用户名: 密码: 验证码:
基于活性炭的低成本、高性能微生物燃料电池空气阴极研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
随着我国经济的飞速发展,工业、农业、社会生活的用水量及废水排放量逐年增长,对污水处理行业提出了严峻的挑战。然而污水处理厂目前普遍采用的厌氧-好氧生物处理技术存在电耗高、污泥产量高、资源回收率低等问题,严重制约了该行业的发展。微生物燃料电池(Microbial fuel cells,MFCs)能够以有机污染物为电子供体,以氧气为电子受体,在净化污水的同时输出可利用的电能,从源头压缩了污泥产量,提高了污水资源回收率,是一种可持续的污水处理技术。空气阴极能够在无外力作用下直接从空气中吸取氧气,节省了曝气装置成本及其运行电耗,进一步提高了MFCs技术的经济性。空气阴极的气体扩散层与空气接触,需传输氧气同时防止电解液泄漏,催化层与电解液接触,内部需含有大量的氧气、质子和电子传输通道以及氧气还原所需的气-液-固三相界面。目前MFCs研究中普遍使用的空气阴极,其气体扩散层是由涂刷多层疏水性聚四氟乙烯(Polytetrafluoroethylene,PTFE)粘结剂并逐层高温烧结(340℃)制作而成,PTFE高温下融化、冷却后收缩的物理特性是构建气体传输孔道的基础;催化层是由涂刷Pt催化剂和亲水性的全氟磺酸聚四氟乙烯共聚物(Perfluorosulfonic acid-PTFE copolymer,Nafion)粘结剂制作而成,存在三相界面的“水淹”问题。该涂刷空气阴极不但有结构缺陷,而且成本昂贵,制作工艺繁琐,精确性差,严重限制了MFCs的大型化和实用性发展。因此,开发一种高性能、低成本、实用性强的新型空气阴极是本文的主要研究目标。
     首先建立了空气阴极的制作方法。以PTFE作为粘结剂分别构建催化层(含量较少)和气体扩散层(含量较多)。催化层中采用活性炭同时作为导电材料和催化剂,气体扩散层中添加导电炭黑增强导电性。采用先超声搅拌碳粉与粘结剂,再辊压成膜的方法制作催化膜和气体扩散膜,并在340℃下高温烧结建立孔道,然后与不锈钢网集流体一起辊压成空气阴极。重量称量和线性扫描伏安测试结果显示,辊压活性炭-PTFE空气阴极的电化学活性和电极制作的精确性均优于涂刷Pt-Nafion空气阴极。
     重点研究了辊压活性炭-PTFE催化层的三个影响因素,即活性炭与PTFE的比例、高温烧结工艺和表面活性剂含量。综合运用了扫描电镜、压汞测试、线性扫描伏安、Tafel曲线、交流阻抗以及MFC极化测试等多种研究手段,结果表明:过量的活性炭会阻碍氧气扩散,活性炭不足会阻碍质子和电子传递,本文获得的活性炭与PTFE的最佳比例为6:1(质量比);催化层内PTFE的含量较少且被活性炭团聚体包围,不进行高温烧结增强了亲水性、增加了孔体积和机械强度,提高了质子与氧气的传输能力,使MFC的最大输出功率(MPD)和库伦效率(CE)分别提高了35%和18%;表面活性剂过少或过多会分别导致催化层“干涸”或“水淹”,与完全去除催化层的表面活性剂和添加非离子表面活性剂OP-10(8%,15ml·g-1活性炭)相比,保留PTFE乳液中5%的表面活性剂为催化层提供了更适的氧还原反应条件。
     进一步探讨了辊压活性炭-PTFE空气阴极催化氧还原的关键因素。利用旋转圆盘测试了两种活性炭粉末(AC1和AC2)、非活性炭粉末(XC-72)和Pt/C粉末催化氧气还原的电子转移数,然后使用PTFE粘结剂将碳粉辊压成催化层,Nafion粘结剂将Pt/C粉末涂刷成催化层,利用Tafel曲线测试四种空气阴极催化氧气还原的电子转移数,再结合表面形貌观察、催化膜与碳粉的孔结构分析、MFC的产电性能测试等研究手段,分析得到以下结论:疏水性PTFE粘结剂与辊压制作方法构建了催化膜和高温烧结的气体扩散膜的氧气传输孔道且孔径集中在6μm的大孔范围,这是关键因素之一。氧气沿此孔道进入催化层后,能够继续深入到活性炭大量的中孔和微孔内建立三相界面是另一关键因素,特别是孔结构集中分布在微孔范围的活性炭,能够抑制好氧生物膜污染,保护阳极的厌氧环境。
     研究了酸、碱处理活性炭对辊压活性炭-PTFE空气阴极性能的影响。分别使用5.6mol·L-1的HN03溶液和3mol·L-1的KOH溶液预处理活性炭,对处理前后活性炭的孔结构、伏安特性、内阻结构以及MFC的产电性能进行研究,发现使用3mol·L-1的KOH溶液在85℃下进行预处理,消除了活性炭原有的墨水瓶形状中孔结构,提高了氧气向微孔扩散的能力,将MFC的MPD提高了5%,是优化辊压活性炭-PTFE空气阴极的有效方法。
     考察了辊压活性炭-PTFE空气阴极的实用性。使用实际生活污水作为MFCs的底物对空气阴极进行180天的连续运行测试,记录MFCs产电量、生物膜污染过程、电极内阻结构变化,并对空气阴极的再生性进行了测试。结果显示,MFC对生活污水COD的去除率为90%,MPD为1185mW.m-2;生物膜污染仅在催化层表面发生,采用刮除生物膜的方法再生空气阴极,性能恢复到了初始水平的78%,减小再生周期有望进一步提高性能恢复率。
     与涂刷Pt-Nafion空气阴极相比,本文首创的辊压活性炭-PTFE空气阴极使MFC的MPD提高了142%(1355±26mW.m-2),成本压缩了32倍,单位空气阴极成本获得电能资本回收率提高了79倍,而且制作方法更简单、精确、适于再生。本工作为MFCs的实际应用开创了新前景,也为空气阴极的优化提供了指导方向。
With the fast development of the national economy, the demands for water and subsequent wastewater discharge from industry, agriculture and social life are increasing every year, which has posed a great challenge to the sewage treatment industry. Unfortunately, the usual aerobic-anaerobic biotreatment technique is running in the most of the sewage treatment plants at the cost of high power consumption, huge sewage sludge and low recovery ratio. The fast growth is very hard for the sewage treatment industry unless clean production transformation is implemented. Microbial fuel cells (MFCs) can give the current by using the organic pollutants of the wastewater as the electron donor and by using the oxygen as the electron acceptor. Since the chemical energy contained in the organic pollutants is directly converted into the electric energy in MFCs, the productivity of the sewage sludge can be reduced at source thus the recovery ratio will be enhanced. So MFCs is a promising technique for the sewage treatment industry to forward its clean production transformation. The economics of MFCs are further enhanced owing to using the air-cathode. It has the capacity of absorbing oxygen from the atmosphere spontaneous, indicating that the aeration device is no longer needed and its electric consumption can be saved. Air-cathode contains a gas diffusion layer (GDL) toward the atmosphere to absorb and transfer oxygen as well as prevent electrolyte from leaking. It also contains a catalyst layer (CL) toward the electrolyte to provide sufficient transmission paths respectively for the oxygen, protons and electrons as well as areas for the establishment of the gas-liquid-solid three phase interfaces (TPIs). Currently, the brushed Pt-Nafion air-cathode is widely used in MFCs for the wastewater treatment study. Its GDL is prepared by brushing hydrophobic polytetrafluoroethylene (PTFE) binder for several layers and sintering treatment at340℃for each layer. Pores in the GDL for gas diffusion are formed basing on the physical properties of PTFE which melts at high temperature and then contracts during cooling. Its CL is made by brushing Pt/C catalyst and hydrophilic Nafion binder, however, the flooded TPIs by the electrolyte are easy to occur. Since its structure defects as well as high cost, troublesome and extensive manufacturing process, this brushing Pt-Nafion air-cathode would be a hindrance to the development of MFCs towards large-scale and practical application. Therefore, this work aimed to harvest a novel air-cathode with the features of high performance, low cost and practicable.
     The manufacture method for the air-cathode was established firstly. PTFE were used as the binder to construct the CL (minor constituent) and GDL (major constituent), respectively. The conductive carbon black was added in the GDL to improve the conductivity. The activated carbon (AC) used in the CL played the roles of conductor as well as the catalyst for ORR. Films of the CL and GDL were prepared by treating the carbon powder and binder with agitated ultrasonic firstly and then rolling the blend with mechanical roller. After being sintered at340℃for the gas pores formation, the prepared CL and GDL films were rolled together at two sides of the stainless steel mesh respectively to achieve the activated carbon-PTFE air-cathode (ACAC). The results from linear sweep voltammetry (LSV) measurements showed its obvious superiorities of electrochemical activity and reproducibility compared to the brushing Pt-Nafion air-cathode.
     Next, three important influences of the CL were studied, including the ratio of AC and PTFE, sintering treatment at high temperature and surfactant concentration. Comprehensive measurements involving scanning electron microscope, mercury porosimeter, LSV, tafel plot, electrochemical impedance spectroscopy as well as MFC polarization were adopted. The research for the ratio of AC and PTFE indicated that too much AC in the CL would restrict the oxygen diffusion. While, too little AC in the CL would hinder the protons and electrons migration. The optimum achieved in this paper was AC/PTFE=6. The investigation for the sintering treatment at high temperature showed that PTFE in CL should be enveloped by the AC aggregations. By avoiding the sintering treatment, the hydrophility of CL was enhanced, meanwhile, the inner pore volume and mechanical strength of CL were increased. It led the simultaneous improvement on the protons migration and oxygen diffusion. So that the increase by35%and18%respectively for the maximum power density (MPD) and coulombic efficiency (CE) of MFC were obtained. According to the study on the surfactant concentration, it was demonstrated that too little surfactant would make CL dry up while too much one would lead TPIs flooded. In contrast with eliminating surfactant completely from CL and adding OP-10nonionic surfactant (8%,15ml·g-1AC), retaining the surfactant from PTFE emulsion (5%) provided the best conditions for the oxygen reduction reaction (ORR) in the CL.
     The crucial factors for the catalysis of ACAC to the ORR were further investigated. The electron transfer number during ORR catalysed by two AC powders, non AC powder (XC-72) and Pt/C powder were measured using the rotating disk electrode. Then they were made to the CLs of the air-cathodes. Carbon powders were prepared with PTFE by the rolling method and Pt/C powder was prepared with Nafion by the brushing method. The electron transfer number during ORR catalysed by the four air-cathodes were measured using Tafel plot. Other measurements such as the surface morphology observation, pores analysis both for the films and carbon powders as well as MFC polarization were also implemented. The conclusions were achieved as follows:one of the crucial factors for the catalysis of ACAC to the ORR was using the hydrophobic PTFE binder combining with the rolling method to make the CL and GDL. It allowed the porous structure to be formed in the CL. The pore diameter in the CL and sintered GDL both concentrated at6μm which belongs to the macropores. The other crucial factor was oxygen in the macropores of CL could further diffuse into the AC particles through mesopores till the micropores to establish the TPIs. It was found that the ACs with enough and uniform micropores distribution were more beneficial for ACAC to prevent fouling from cathode biofilm and protect the anaerobic circumstances from oxygen diffusion.
     The effectiveness of AC modification by acid and alkali to ACAC were assessed. AC powders were modified respectively by5.6mol-L"1HNO3and3mol·L-1KOH. The changes concerning the porous structure of AC, voltage-current characteristic and internal resistance constitution in ACAC and its performance in MFCs were compared. It was found that being modified with3mol·L-1KOH at the temperature of85℃made the mesopores with'ink bottle' shape vanished from AC and the MPD of MFC exhibited an increase by5since the oxygen diffusion was improved. AC modification by3mol·L-1KOH was proved an effective method for the ACAC optimization.
     At last, the practical applicability of ACAC in MFC for wastewater treatment were identified. With the domestic sewage as the substrates, the MFC reactor with ACAC operated for180days continuously. The power density output, biofilm fouling on ACAC and internal resistance constitution of ACAC were all recorded. The results showed that90%COD in the domestic sewage was degraded while the MPD of1185mW·m-2was achieved. The biofilm fouling occurred just on the interface of CL and electrolyte. The performance of ACAC recovered to78%of the initial level after it was regenerated via striking off the biofilm fouling. The recovery effect could be improved if the regenerating period is further shortened.
     Compared to the brushing Pt-Nafion air-cathode, the ACAC developed in this work enhanced the MPD of MFCs and its rate of electric energy recovery of capital by142%(1355±26mW·m-2) and79time respectively, while the cost of air-cathode manufacture was decreased by32times. Besides, the ACAC has advantages of simple manufacture process, high precision and good reproducibility over the brushing Pt-Nafion air-cathode. This work could open fresh vistas for the MFCs application in the sewage treatment industry and provide directions in the further optimization for the air-cathode.
引文
[1]中国统计年鉴.中华人民共和国国家统计局,2012
    [2]2010年中国环境公报.中华人民共和国环境保护部,2011
    [3]孔祥娟.我国城镇污水处理厂污泥处理处置工作现状、问题及展望.水工业市场,2012,4:12-14
    [4]金文杰,杨丹丹.污水处理厂能耗分析方法.环保科技,2012,18:18-30
    [5]Adamm N K. Nature,1957,180:809
    [6]Water Environment Federation. Energy conservation in water and wastewater facilities MOP 32. In Federation, W. E., Ed.WEF:Alexandria, Virgina,2009.
    [7]东京都下水道局.2010,12,http://www.gesui.metro.tokyo.jp/jigyou/kei-kan2010/kei-kan2010.htm
    [8]崔民选.中国能源发展报告.北京:社会科学文献出版社,2010,4
    [9]中国环境公报.中华人民共和国环境保护部:2007-2010
    [10]中国统计年鉴.中华人民共和国国家统计局.北京:中国统计出版社,2011
    [11]郝晓地,汪慧贞,钱易,等.欧洲城市污水处理技术新概念一可持续生物除磷脱氮工艺(上).给水排水,2002,28:6-11
    [12]Murray A, Horvath A, Nelson K L. Hybrid life-cycle environmental and cost inventory of sewage sludge treatment and end-use scenarios:A case study from China. Environmental Science & Technology,2008,42:3163-3169
    [13]张志刚,傅嘉媛.先进实用的污水生物处理新技术研究.中国生态农业学报,2007,15:200-203
    [14]Aelterman P, Rabaey K, Clauwaert P, et al. Microbial fuel cells for wastewater treatment. Water Science and Technology,2006.54:9-15.
    [15]Rulkens W. Sewage sludge as a biomass resource for the production of energy:Overview and assessment of the various options. Energy & Fuels,2008,22:9-15
    [16]Pham T H, Rabaey K, Aelterman P, et al. Microbial fuel cells in relation to conventional anaerobic digestion technology. Engineering in Life Sciences,2006,6:285-292
    [17]Logan B E. Extracting hydrogen electricity from renewable resources. Environmental Science & Technology,2004,38:160A-167A
    [18]任南琪,王爱杰,马放.产酸发酵微生物生理生态学.北京:科学出版社,2005
    [19]刘雪梅,任南琪,宋福南.微生物发酵生物制氢研究进展.太阳能学报,2008,29:544-549
    [20]胡纪萃.废水厌氧生物处理理论与技术.北京:中国建筑工业出版社,2003
    [21]Rabaey K, Angenent L, Schroder U, et al. Bioelectrochemical Systems:From Extracellular Electron Transfer to Biotechnological Application. London:IWA Publishing,2010
    [22]Kim B H, Chang I S, Gadd G M. Challenges in microbial fuel cell development and operation. Applied Microbiology and Biotechnology,2007,76:485-494
    [23]Gil G C, Chang I S, Kim B H, et al. Operational parameters affecting the performance of a mediatorless microbial fuel cell. Biosensors & Bioelectronics,2003,18:327-334
    [24]Watanabe K. Recent Developments in Microbial Fuel Cell Technologies for Sustainable Bioenergy. Journal of Bioscience and Bioengineering,2008,106:528-536
    [25]Logan B E, Hamelers B, Rozendal R A, et al. Microbial fuel cells:Methodology and technology. Environmental Science & Technology,2006,40:5181-5192
    [26]Rismani Y H, Carver S M, Christy A D, et al. Cathodic limitations in microbial fuel cells: An overview. Journal of Power Sources,2008,180:683-694
    [27]Rabaey K, Keller J. Microbial fuel cell cathodes:from bottleneck to prime opportunity. Water Science and Technology,2008,57:655-659
    [28]Appleby A J, Foulkes F R. A Fuel Cell Handbook.2nd ed. Kreiger Publishing Co.,1993
    [29]Kumar G S, Raja M, Parthasarathy S. High Performance Electrodes with very Low Platinum Loading for Polymer Electrolyte Fuel Cells. Electrochimica Acta,1995,40: 285-290
    [30]Potter M C, Sc D, M A. Electrical Effects accompanying the Decomposition of Organic Compounds. London:Proceedings of the Royal Society of London Series B, Containing Papers of a Biological Character,1911,84:260-276
    [31]Davis J B, Yarbrough H F, Jr. Preliminary Experiments on a Microbial Fuel Cell. Science,1962,137:615-616
    [32]Vanhees W A. Bacterial Methane Fuel Cell. J Electrochem Soc,1965,112:258
    [33]Kim B H, Kim H J, Hyun M S, et al. Direct electrode reaction of Fe(III)-reducing bacterium Shewanella putrefaciens. Journal of Microbiology and Biotechnology,1999, 9:127-131
    [34]Fan Y, Han S K, Liu H. Improved performance of CEA microbial fuel cells with increased reactor size. Energy & Environmental Science,2012,5:8273-8280
    [35]Freguia S, Rabaey K, Yuan Z, et al. Electron and carbon balances in microbial fuel cells reveal temporary bacterial storage behavior during electricity generation. Environmental Science & Technology,2007,41:2915-2921
    [36]Rabaey K, Lissens G, Siciliano S D, et al. A microbial fuel cell capable of converting glucose to electricity at high rate and efficiency. Biotechnology Letters,2003,25: 1531-1535
    [37]Fornero J J, Rosenbaum M, Cotta M A, et al. Carbon Dioxide Addition to Microbial Fuel Cell Cathodes Maintains Sustainable Catholyte pH and Improves Anolyte pH, Alkalinity, and Conductivity. Environmental Science & Technology,2010,44:2728-2734
    [38]Du Z, Li H, Gu T. A state of the art review on microbial fuel cells:A promising technology for wastewater treatment and bioenergy. Biotechnology Advances,2007,25: 464-482
    [39]Rozendal R A, Hamelers H V M, Rabaey K,et al. Towards practical implementation of bioelectrochemical wastewater treatment. Trends in Biotechnology,2008,26:450-459
    [40]Habermann W, Pommer E H. Biological fuel cells with sulphide storage capacity. Applied Microbiology and Biotechnology,1991,35:128-133
    [41]Bond D R, Holmes D E, Tender L M, et al. Electrode-reducing microorganisms that harvest energy from marine sediments. Science,2002,295:483-485
    [42]You S, Zhao Q, Zhang J, et al. A microbial fuel cell using permanganate as the cathodic electron acceptor. Journal of Power Sources,2006.162:1409-1415
    [43]Logan B E, Murano C, Scott K, et al. Electricity generation from cysteine in a microbial fuel cell. Water Research,2005,39:942-952
    [44]Min B K, Cheng S A, Logan B E. Electricity generation using membrane and salt bridge microbial fuel cells. Water Research,2005,39:1675-1686
    [45]Aldrovandi A, Marsili E, Stante L, et al. Sustainable power production in a membraneless and mediatoress synthetic wastewater microbial fuel cell. Bioresource Technology,2009, 100:3252-3260
    [46]Ghangrekar M M, Shinde V B. Performance of membrane-less microbial fuel cell treating wastewater and effect of electrode distance and area on electricity production. Bioresource Technology,2007,98:2879-2885
    [47]Min B, Logan B E. Continuous electricity generation from domestic wastewater and organic substrates in a flat plate microbial fuel cell. Environmental Science & Technology,2004,38:5809-5814
    [48]Ringeisen B R, Ray R, Little B A. miniature microbial fuel cell operating with an aerobic anode chamber. Journal of Power Sources,2007,165:591-597
    [49]Biffinger J C, Pietron J, Ray R, et al. A biofilm enhanced miniature microbial fuel cell using Shewanella oneidensis DSP 10 and oxygen reduction cathodes. Biosensors & Bioelectronics,2007,22:1672-1679
    [50]Ringeisen B R, Henderson E, Wu P K, et al. High power density from a miniature microbial fuel cell using Shewanella oneidensis DSP10. Environmental Science & Technology,2006,40:2629-2634
    [51]He Z, Wagner N, Minteer S D, et al. An upflow microbial fuel cell with an interior cathode:Assessment of the internal resistance by impedance Spectroscopy. Environmental Science & Technology,2006,40:5212-5217
    [52]He Z, Minteer S D, Angenent L T. Electricity generation from artificial wastewater using an upflow microbial fuel cell. Environmental Science & Technology,2005,39: 5262-5267
    [53]Ter Heijne A, Hamelers H V M, Buisman C J N. Microbial fuel cell operation with continuous biological ferrous iron oxidation of the catholyte. Environmental Science & Technology,2007,41:4130-4134
    [54]Wang Z H, Wang C Y, Chen K S. Two-phase flow and transport in the air cathode of proton exchange membrane fuel cells. Journal of Power Sources,2001,94:40-50
    [55]Dewan A, Beyenal H, Lewandowski Z. Scaling up Microbial Fuel Cells. Environmental Science & Technology,2008,42:7643-7648
    [56]Park D H, Zeikus J G. Improved fuel cell and electrode designs for producing electricity from microbial degradation. Biotechnology and Bioengineering,2003,81:348-355
    [57]Liu H, Ramnarayanan R, Logan B E. Production of electricity during wastewater treatment using a single chamber microbial fuel cell. Environmental Science & Technology,2004,38:2281-2285
    [58]Liu H, Logan B E. Electricity generation using an air-cathode single chamber microbial fuel cell in the presence and absence of a proton exchange membrane. Environmental Science & Technology,2004,38:4040-4046
    [59]Liu H, Cheng S A, Logan B E. Power generation in fed-batch microbial fuel cells as a function of ionic strength, temperature and reactor configuration. Environmental Science & Technology,2005,39:5488-5493
    [60]Cheng S, Liu H, Logan B E. Increased power generation in a continuous flow MFC with advective flow through the porous anode and reduced electrode spacing. Environmental Science & Technology,2006,40:2426-2432
    [61]Zuo Y, Cheng S, Call D, et al. Tubular membrane cathodes for scalable power generation in microbial fuel cells. Environmental Science & Technology,2007,41:3347-3353
    [62]Zhuang L, Zhou S. Substrate cross-conduction effect on the performance of serially connected microbial fuel cell stack. Electrochemistry Communications,2009,11: 937-940
    [63]Kim J R, Premier G C, Hawkes F R, et al. Development of a tubular microbial fuel cell (MFC) employing a membrane electrode assembly cathode. Journal of Power Sources, 2009,187:393-399
    [64]Rabaey K, Clauwaert P, Aelterman P, et al. Tubular microbial fuel cells for efficient electricity generation. Environmental Science & Technology,2005,39:8077-8082
    [65]He Z, Kan J, Wang Y, et al. Electricity Production Coupled to Ammonium in a Microbial Fuel Cell. Environmental Science & Technology,2009,43:3391-3397
    [66]He Z, Shao H, Angenent L T. Increased power production from a sediment microbial fuel cell with a rotating cathode. Biotechnology and Bioengineering,2007,22:3252-3255
    [67]Logan B E, Cheng S A, Watson V, et al. Graphite fiber brush anodes for increased power production in air-cathode microbial fuel cells. Environmental Science & Technology, 2007,41:3341-3346
    [68]Biffinger J C, Ray R, Little B, et al. Diversifying biological fuel cell designs by use of nanoporous filters. Environmental Science & Technology,2007,41:1444-1449
    [69]Li Z, Yao L, Kong L, et al. Electricity generation using a baffled microbial fuel cell convenient for stacking. Bioresource Technology,2008,99:1650-1655
    [70]Min B,Kim J R, Oh S E, et al. Electricity generation from swine wastewater using microbial fuel cells. Water Research,2005.39:4961-4968
    [71]Liu H, Cheng S A, Logan B E. Production of electricity from acetate or butyrate using a single-chamber microbial fuel cell. Environmental Science & Technology,2005, 39: 658-662
    [72]Wang X, Cheng S, Feng Y, et al. Use of Carbon Mesh Anodes and the Effect of Different Pretreatment Methods on Power Production in Microbial Fuel Cells. Environmental Science & Technology,2009,43:6870-6874
    [73]Li F, Sharma Y, Lei Y, et al. Microbial Fuel Cells:The Effects of Configurations, Electrolyte Solutions, and Electrode Materials on Power Generation. Applied Biochemistry and Biotechnology,2010,160:168-181
    [74]李凤祥,周启星,Li B.颗粒活性炭改进阳极提升微生物燃料电池性能的研究.应用基础与工程科学学报,2010,18:877-885
    [75]Scott K, Cotlarciuc I, Head I, et al. Fuel cell power generation from marine sediments: Investigation of cathode materials. Journal of Chemical Technology and Biotechnology, 2008,83:1244-1254
    [76]Scott K, Cotlarciuc I, Hall D, et al. Power from marine sediment fuel cells:the influence of anode material. Journal of Applied Electrochemistry,2008,38:1313-1319
    [77]Logan B E, Regan J M. Microbial challenges and applications. Environmental Science & Technology,2006,40:5172-5180
    [78]Chaudhuri S K, Lovley D R. Electricity generation by direct oxidation of glucose in mediatorless microbial fuel cells. Nature Biotechnology,2003,21:1229-1232
    [79]Feng Y, Lee H, Wang X, et al. Continuous electricity generation by a graphite granule baffled air-cathode microbial fuel cell. Bioresource Technology,2010,101:632-638
    [80]You S, Zhao Q, Zhang J,et al. Increased sustainable electricity generation in up-flow air-cathode microbial fuel cells. Biosensors & Bioelectronics,2008,23:1157-1160
    [81]Aelterman P, Rabaey K, Pham H T, et al. Continuous electricity generation at high voltages and currents using stacked microbial fuel cells. Environmental Science & Technology,2006,40:3388-3394
    [82]Cheng S, Logan B E. Ammonia treatment of carbon cloth anodes to enhance power generation of microbial fuel cells. Electrochemistry Communications,2007,9:492-496
    [83]Feng Y, Yang Q, Wang X, et al. Treatment of carbon fiber brush anodes for improving power generation in air-cathode microbial fuel cells. Journal of Power Sources,2010, 195:1841-1844
    [84]Saito T, Mehanna M, Wang X, et al. Effect of nitrogen addition on the performance of microbial fuel cell anodes. Bioresource Technology,2011,102:395-398
    [85]Feng C, Ma L, Li F, et al. Apolypyrrole/anthraquinone-2,6-disulphonic disodium salt (PPy/AQDS)-modified anode to improve performance of microbial fuel cells. Biosensors & Bioelectronics,2010,25:1516-1520
    [86]Scott K. Rimbu G A, Katuri K P. et al. Application of modified carbon anodes in microbial fuel cells. Process Safety and Environmental Protection,2007,85:481-488
    [87]Wang K P, Chen S L. The synthesise of electron-conducting redox hydrogel and its application in microbial fuel cell. Journal of Electrochemistry,2010,16:20-24
    [88]Lowy D A, Tender L M, Zeikus J G, et al. Harvesting energy from the marine sediment-water interface Ⅱ-Kinetic activity of anode materials. Biosensors & Bioelectronics,2006,21:2058-2063
    [89]Kim J R, Min B,Logan B E. Evaluation of procedures to acclimate a microbial fuel cell for electricity production. Applied Microbiology and Biotechnology,2005,68:23-30
    [90]Tang X, Guo K, Li H, et al. Electrochemical treatment of graphite to enhance electron transfer from bacteria to electrodes. Bioresource Technology,2011,102:3558-3560
    [91]Lowy D A, Tender L M. Harvesting energy from the marine sediment-water interface III Kinetic activity of quinone-and antimony-based anode materials. Journal of Power Sources,2008,185:70-75
    [92]Peng L, You S J, Wang J Y. Carbon nanotubes as electrode modifier promoting direct electron transfer from Shewanella oneidensis. Biosensors & Bioelectronics,2010,25: 1248-1251
    [93]Liang P, Fan M Z, Cao X X. Electricity generation by the microbial fuelcells using carbon nanotube as the anode. Environmental Science,2008,29:2356-2360
    [94]Xie X, Hu L, Pasta M, et al. Three-Dimensional Carbon Nanotube-Textile Anode for High-Performance Microbial Fuel Cells. Nano Letters,2011,11:291-296
    [95]Sun J J, Zhao H Z, Yang Q Z, et al. A novel layer-by-layer self-assembled carbon nanotube-based anode:Preparation, characterization and application in microbial fuel cell. Electrochimica Acta,2010,55:3041-3047
    [96]Tsai H Y, Wu CC, Lee CY,et al. Microbial fuel cell performance of multiwall carbon nanotubes on carbon cloth as electrodes. Journal of Power Sources,2009,194:199-205
    [97]Nambiar S, Togo C A, Limson J L. Application of multi-walled carbon nanotubes to enhance anodic performance of an Enterobacter cloacae-based fuel cell. African Journal of Biotechnology,2009,8:6927-6932
    [98]Sharma T, Reddy A L M, Chandra T S, et al. Development of carbon nanotubes and nanofluids based microbial fuel cell. International Journal of Hydrogen Energy,2008, 33:6749-6754
    [99]Magrez A, Kasas S, Salicio V, et al. Cellular toxicity of carbon-based nanomaterials. Nano Letters,2006,6:1121-1125
    [100]Tang L, Wang Y, Li Y, et al. Preparation, Structure and Electrochemical Properties of Reduced Graphene Sheet Films. Advanced Functional Materials,2009,19:2782-2789
    [101]Huang Y X, Liu X W, Xie J F, et al. Graphene oxide nanoribbons greatly enhance extracellular electron transfer in bio-electrochemical systems. Chemical Communications,2011,47:5795-5797
    [102]Zhang Y, Mo G, Li X, et al. A graphene modified anode to improve the performance of microbial fuel cells. Journal of Power Sources,2011,196:5402-5407
    [103]Luo J, Jang H D, Sun T, et al. Compression and Aggregation-Resistant Particles of Crumpled Soft Sheets. ACS Nano,2011,5:8943-8949
    [104]Cheng S, Liu H, Logan B E. Increased performance of single-chamber microbial fuel cells using an improved cathode structure. Electrochemistry Communications,2006,8: 489-494
    [105]Cheng S, Liu H, Logan B E. Power densities using different cathode catalysts (Pt and CoTMPP) and polymer binders (Nafion and PTFE) in single chamber microbial fuel cells. Environmental Science & Technology,2006,40:364-369
    [106]Lefebvre O, Tang Z, Fung M P H, et al. Electrical performance of low cost cathodes prepared by plasma sputtering deposition in microbial fuel cells. Biosensors & Bioelectronics,2012.31:164-169
    [107]Aelterman P, Versichele M, Genettello E, et al. Microbial fuel cells operated with iron-chelated air cathodes. Electrochimica Acta,2009,54:5754-5760
    [108]An J, Jeon H, Lee J, et al. Bifunctional Silver Nanoparticle Cathode in Microbial Fuel Cells for Microbial Growth Inhibition with Comparable Oxygen Reduction Reaction Activity. Environmental Science & Technology,2011,45:5441-5446
    [109]Zhao F, Harnisch F, Schrorder U, et al. Challenges and constraints of using oxygen cathodes in microbial fuel cells. Environmental Science & Technology,2006,40: 5193-5199
    [110]Zhao F, Harnisch F, Schroder U, et al. Application of pyrolysed iron(Ⅱ) phthalocyanine and CoTMPP based oxygen reduction catalysts as cathode materials in microbial fuel cells. Electrochemistry Communications,2005,7:1405-1410
    [111]Eileen H Y, Cheng S A, Scott K, et al. Microbial fuel cell performance with non-Pt cathode catalysts. Journal of Power Sources,2007,171:275-281
    [112]Sun H L. Electricity generation from seafood wastewater in a single-and dual-chamber microbial fuel cell with CoTMPP oxygen-reduction electrocatalyst. Journal of Chemical Technology and Biotechnology,2012,87:1167-1172.
    [113]Morris J M, Jin S, Wang J Q, et al. Lead dioxide as an alternative catalyst to platinum in microbial fuel cells. Electrochemistry Communications,2007,9:1730-1734
    [114]Li X, Hu B, Suib S, et al. Manganese dioxide as a new cathode catalyst in microbial fuel cells. Journal of Power Sources.2010,195:2586-2591
    [115]Liu X W, Sun X F, Huang Y X, et al. Nano-structured manganese oxide as a cathodic catalyst for enhanced oxygen reduction in a microbial fuel cell fed with a synthetic wastewater. Water Research,2010,44:5298-5305
    [116]Mahmoud M, Gad-Allah T A, El-Khatib K M, et al. Power generation using spinel manganese-cobalt oxide as a cathode catalyst for microbial fuel cell applications. Bioresource Technology,2011,102:10459-10464
    [117]Chen Y, Lv Z, Xu J, et al. Stainless steel mesh coated with MnO2/carbon nanotube and polymethylphenyl siloxane as low-cost and high-performance microbial fuel cell cathode materials. Journal of Power Sources,2012,201:136-141
    [118]Wen Q, Wang S, Yan J, et al. MnO2-graphene hybrid as an alternative cathodic catalyst to platinum in microbial fuel cells. Journal of Power Sources,2012,216:187-191.
    [119]Erable B, Duteanu N, Kumar SMS, et al. Nitric acid activation of graphite granules to increase the performance of the non-catalyzed oxygen reduction reaction (ORR) for MFC applications. Electrochemistry Communications,2009,11:1547-1549
    [120]Li S, Hu Y, Xu Q, et al. Iron-and nitrogen-functionalized graphene as a non-precious metal catalyst for enhanced oxygen reduction in an air-cathode microbial fuel cell. Journal of Power Sources,2012,213:265-269
    [121]Pant D, Van Bogaert G, De Smet M, et al. Use of novel permeable membrane and air cathodes in acetate microbial fuel cells. Electrochimica Acta,2010,55:7710-7716
    [122]Zhang F, Cheng S A, Pant D, et al. Power generation using an activated carbon and metal mesh cathode in a microbial fuel cell. Electrochemistry Communications,2009,11: 2177-2179
    [123]Zhang F, Pant D, Logan B E. Long-term performance of activated carbon air cathodes with different diffusion layer porosities in microbial fuel cells. Biosensors & Bioelectronics,2011,30:49-55
    [124]Deng Q, Li X, Zuo J, et al. Power generation using an activated carbon fiber felt cathode in an upflow microbial fuel cell. Journal of Power Sources,2010,195:1130-1135
    [125]Duteanu N, Erable B, Kumar S M S, et al. Effect of chemically modified Vulcan XC-72R on the performance of air-breathing cathode in a single-chamber microbial fuel cell. Bioresource Technology,2010,101:5250-5255
    [126]Feng L, Yan Y, Chen Y, et al. Nitrogen-doped carbon nanotubes as efficient and durable metal-free cathodic catalysts for oxygen reduction in microbial fuel cells. Energy & Environmental Science,2011,4:1892-1899
    [127]Wang X, Feng Y, Liu J, et al. Power generation using adjustable Nafion/PTFE mixed binders in air-cathode microbial fuel cells. Biosensors & Bioelectronics,2010,26: 946-948
    [128]Saito T, Merrill M D, Watson V J, et al. Investigation of ionic polymer cathode binders for microbial fuel cells. Electrochimica Acta,2010,55:3398-3403
    [129]Zhang F, Chen G, Hickner M A, et al. Novel anti-flooding poly(dimethylsiloxane) (PDMS) catalyst binder for microbial fuel cell cathodes. Journal of Power Sources,2012, 218:100-105
    [130]Zhuang L, Zhou S, Wang Y, et al. Membrane-less cloth cathode assembly (CCA) for scalable microbial fuel cells. Biosensors & Bioelectronics,2009,24:3652-3656
    [131]Liu J, Feng Y J, Wang X, et al. The use of double-sided cloth without diffusion layers as air-cathode in microbial fuel cells. Journal of Power Sources,2011,196:8409-8412
    [132]Angenent L T, Karim K, Al-Dahhan M H, et al. Production of bioenergy and biochemicals from industrial and agricultural wastewater. Trends in Biotechnology,2004,22:477-485
    [133]Yokoyama H, Ohmori H, Ishida M, et al. Treatment of cow-waste slurry by a microbial fuel cell and the properties of the treated slurry as a liquid manure. Animal Science Journal,2006,77:634-638
    [134]Patil S A, Surakasi V P, Koul S, et al. Electricity generation using chocolate industry wastewater and its treatment in activated sludge based microbial fuel cell and analysis of developed microbial community in the anode chamber. Bioresource Technology,2009, 100:5132-5139
    [135]Mohan S V, Mohanakrishna G, Velvizhi G, et al. Bio-catalyzed electrochemical treatment of real field dairy wastewater with simultaneous power generation. Biochemical Engineering Journal,2010,51:32-39
    [136]Jin B, Van Leeuwen H J, Patel B, et al. Utilisation of starch processing wastewater for production of microbial biomass protein and fungal alpha-amylase by Aspergillus oryzae. Bioresource Technology,1998,66:201-206
    [137]Kim B H, Park H S, Kim H J, et al. Enrichment of microbial community generating electricity using a fuel-cell-type electrochemical cell. Applied Microbiology and Biotechnology,2004,63:672-681
    [138]Lu N, Zhou S G, Zhuang L, et al. Electricity generation from starch processing wastewater using microbial fuel cell technology. Biochemical Engineering Journal, 2009,43:246-251
    [139]Oh S E, Logan B E. Hydrogen and electricity production from a food processing wastewater using fermentation and microbial fuel cell technologies. Water Research, 2005,39:4673-4682
    [140]卢娜,周顺桂,张锦涛,等.利用玉米浸泡液产生电的微生物燃料电池研究.环境科学报,2009,30:563-567
    [141]Feng Y, Wang X, Logan B E, et al. Brewery wastewater treatment using air-cathode microbial fuel cells. Applied Microbiology and Biotechnology, 2008,78:873-880
    [142]温青,吴英,王贵领,等.双极室联合处理啤酒废水的微生物燃料电池.高等学校化学学报,2010,31:1231-1234
    [143]蔡小波,杨毅,孙彦平,等.生物燃料电池利用甘薯燃料乙醇废水产电的研究.环境科学,2010,31:2512-2517
    [144]You S J, Zhao Q L, Jiang J Q, et al. Sustainable approach for leachate treatment: Electricity generation in microbial fuel celi.Journal of Environmental Science and Health Part a-Toxic/Hazardous Substances & Environmental Engineering,2006,41:2721-2734
    [145]Galvez A, Greenman J, Ieropoulos I. Landfill leachate treatment with microbial fuel cells scale-up through plurality. Bioresource Technology,2009,100:5085-5091
    [146]Puig S, Serra M, Coma M, et al. Microbial fuel cell application in landfill leachate treatment. Journal of Hazardous Materials,2011,185:763-767
    [147]唐玉兰,彭漫,于燕,等.处理垃圾渗滤液的Fe/C空气阴极MFC性能研究.环境科学,2012,33:2125-2130
    [148]Mohan S V, Mohanakrishna G, Reddy B P, et al. Bioelectricity generation from chemical wastewater treatment in mediatorless (anode) microbial fuel cell (MFC) using selectively enriched hydrogen producing mixed culture under acidophilic microenvironment. Biochemical Engineering Journal,2008,39:121-130
    [149]Li Z, Zhang X, Lei L. Electricity production during the treatment of real electroplating wastewater containing Cr(6+) using microbial fuel cell. Process Biochemistry,2008,43: 1352-1358
    [150]Morris J M, Jin S. Feasibility of using microbial fuel cell technology for bioremediation of hydrocarbons in groundwater. Journal of Environmental Science and Health Part a-Toxic/Hazardous Substances & Environmental Engineering,2008,43:18-23
    [151]Cheng S, Dempsey B A, Logan B E. Electricity generation from synthetic acid-mine drainage (AMD) water using fuel cell technologies. Environmental Science & Technology,2007,41:8149-8153
    [152]Huang L, Logan B E. Electricity generation and treatment of paper recycling wastewater using a microbial fuel cell. Applied Microbiology and Biotechnology,2008,80:349-355
    [153]Sun J, HuYY, Bi Z, et al. Simultaneous decolorization of azo dye and bioelectricity generation using a microfiltration membrane air-cathode single-chamber microbial fuel cell. Bioresource Technology,2009,100:3185-3192
    [154]Wen Q, Kong F, Zheng H, et al. Electricity generation from synthetic penicillin wastewater in an air-cathode single chamber microbial fuel cell. Chemical Engineering Journal,2011,168:572-576
    [155]Li H, Ni J. Treatment of wastewater from Dioscorea zingiberensis tubers used for producing steroid hormones in a microbial fuel cell. Bioresource Technology,2011,102: 2731-2735
    [156]Heilmann J, Logan B E. Production of electricity from proteins using a microbial fuel cell. Water Environment Research,2006,78:531-537
    [157]Gregory K B, Bond D R, Lovley D R. Graphite electrodes as electron donors for anaerobic respiration. Environmental Microbiology,2004,6:596-604
    [158]Clauwaert P, Rabaey K, Aelterman P, et al. Biological denitrification in microbial fuel cells. Environmental Science & Technology,2007,41:3354-3360
    [159]Virdis B, Rabaey K, Yuan Z, et al. Microbial fuel cells for simultaneous carbon and nitrogen removal. Water Research,2008,42:3013-3024
    [160]Xie S, Liang P, Chen Y, et al. Simultaneous carbon and nitrogen removal using an oxic/anoxic-biocathode microbial fuel cells coupled system. Bioresource Technology, 2011,102:348-354
    [161]Yu C P, Liang Z, Das A, et al. Nitrogen removal from wastewater using membrane aerated microbial fuel cell techniques. Water Research,2011,45:1157-1164
    [162]Rabaey K, Van de Sompel K, Maignien L, et al. Microbial fuel cells for sulfide removal. Environmental Science & Technology,2006,40:5218-5224
    [163]Zhang B G, Zhou S G,Zhao H Z, et al. Factors affecting the performance of microbial fuel cells for sulfide and vanadium (V) treatment. Bioprocess and Biosystems Engineering,2010,33:187-194
    [164]Zhao F, Rahunen N, Varcoe J R, et al. Factors affecting the performance of microbial fuel cells for sulfur pollutants removal. Biosensors & Bioelectronics,2009,24:1931-1936
    [165]Tender L M, Gray S A, Groveman E. et al. The first demonstration of a microbial fuel cell as a viable power supply:Powering a meteorological buoy. Journal of Power Sources, 2008,179:571-575
    [166]华凌.美研制出新型微生物燃料电池系统.科技日报,2012-04-05
    [167]华凌.微生物燃料电池技术将污水处理厂变电厂.中国科技网,2012-08-17
    [168]师波,徐振波.微生物燃料电池废水生物处理技术.广东化工,2011,38:95-96
    [169]Fan Y, Sharbrough E, Liu H. Quantification of the Internal Resistance Distribution of Microbial Fuel Cells. Environmental Science & Technology,2008,42:8101-8107
    [170]Hu Z. Electricity generation by a baffle-chamber membraneless microbial fuel cell. Journal of Power Sources,2008,179:27-33
    [171]Fan Y, Hu H, Liu H. Enhanced Coulombic efficiency and power density of air-cathode microbial fuel cells with an improved cell configuration. Journal of Power Sources, 2007,171:348-354
    [172]Bidault F, Brett D J L, Middleton P H, et al. Review of gas diffusion cathodes for alkaline fuel cells. Journal of Power Sources,2009,187:39-48
    [173]Cremers C, Scholz M, Seliger W, et al. Developments for improved direct methanol fuel cell stacks for portable power. Fuel Cells,2007,7:21-31
    [174]Fang Z Q, Hu M, Liu W X, et al. Preparation and electrochemical property of three-phase gas-diffusion oxygen electrodes for metal air battery. Electrochimica Acta,2006,51: 5654-5659
    [175]Gamburzev S, Appleby A J. Recent progress in performance improvement of the proton exchange membrane fuel cell (PEMFC). Journal of Power Sources,2002,107:5-12
    [176]衣宝廉.燃料电池-原理·技术·应用.北京:化学工业出版社,2003
    [177]Pasaogullari U, Wang C Y. Two-phase transport and the role of micro-porous layer in polymer electrolyte fuel cells. Electrochimica Acta,2004,49:4359-4369
    [178]Yoon Y G, Yang T H, Park G G, et al. A multi-layer structured cathode for the PEMFC. Journal of Power Sources,2003,118:189-192
    [179]Kong C S, Kim D Y, Lee H K, et al. Influence of pore-size distribution of diffusion layer on mass-transport problems of proton exchange membrane fuel cells. Journal of Power Sources,2002,108:185-191
    [180]Antolini E, Passos R R, Ticianelli E A. Effects of the cathode gas diffusion layer characteristics on the performance of polymer electrolyte fuel cells. Journal of Applied Electrochemistry,2002,32:383-388
    [181]Giorgi L, Antolini E, Pozio A, et al. Influence of the PTFE content in the diffusion layer of low-Pt loading electrodes for polymer electrolyte fuel cells. Electrochimica Acta, 1998,43:3675-3680
    [182]Zamel N,Li X G. A parametric study of multi-phase and multi-species transport in the cathode of PEM fuel cells. International Journal of Energy Research,2008,32:698-721
    [183]Fabian T, O'Hayre R, Prinz F B, et al. Measurement of temperature and reaction species in the cathode diffusion layer of a free-convection fuel cell. Journal of the Electrochemical Society,2007,154:B910-B918
    [184]Jayashree R S, Egas D, Spendelow J S, et al. Air-breathing laminar flow-based direct methanol fuel cell with alkaline electrolyte. Electrochemical and Solid State Letters, 2006,9:A252-A256
    [185]Santoro C, Agrios A, Pasaogullari U. et al. Effects of gas diffusion layer (GDL) and micro porous layer (MPL) on cathode performance in microbial fuel cells (MFCs). International Journal of Hydrogen Energy,2011,36:13096-13104
    [186]Lefebvre O, Shen Y, Tan Z, et al. Full-loop operation and cathodic acidification of a microbial fuel cell operated on domestic wastewater. Bioresource Technology,2011, 102:5841-5848
    [187]Dong H, Yu H, Wang X, et al. A novel structure of scalable air-cathode without Nafion and Pt by rolling activated carbon and PTFE as catalyst layer in microbial fuel cells. Water Research,2012a,46:5777-5787
    [188]Lovley D R, Phillips E J P. Novel mode of microbial energy metabolism:organism carbon oxidation coupled to dissimilatory reduction of iron and manganese. Applied and Environmental Microbiology,1988,54:9
    [189]Chen W, Chen S. Oxygen Electroreduction Catalyzed by Gold Nanoclusters:Strong Core Size Effects. Angewandte Chemie-International Edition,2009,48:4386-4389
    [190]Zhang S, Li L, Kumar A.材料分析方法.北京:科学出版社,2010
    [191]Astill T D. Factors influencing electrochemical properties and performance of hydrocarbon based ionomer PEMFC catalyst layers:[dissertation]. British Columbia: University of Victoria,2003
    [192]Rouquerol F, Rouquerol J, Sing K S W. Adsorption by Powders and Porous Solids. London:Academic Press,1999
    [193]Gode P, Jaouen F, Lindbergh G, et al. Influence of the composition on the structure and electrochemical characteristics of the PEFC cathode. Electrochimica Acta,2003,48: 4175-4187
    [194]陈永.多孔材料制备与表征.合肥:中国科学技术大学出版社,2010
    [195]中国国家标准化委员会,GB/T 21650.2压汞法和气体吸附法测定固体材料孔径分布和孔隙度第2部分:气体吸附法分析介孔和大孔.北京:中国标准化出版社,2008
    [196]Sing K S W. Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity. Pure and Applied Chemistry,1985,57: 603-619
    [197]Barret E P, Joyner L G, Halenda P H. J Am Chem Soc,1951,73:373
    [198]Gregg S J, Sing K S W. Adsorption, Surface Area and Porosity. London:Academic Press,1982
    [199]Rodriguez-Reinoso F, Lopez-Gonzalez J, Berenguer C. Activated carbons from almond shells I preparation and characterization by nitrogen adsorption. Carbon,1982,20: 513-518
    [200]Huang Y L, He Z, Mansfeld F. Performance of microbial fuel cells with and without Nafion solution as cathode binding agent. Bioelectrochemistry,2010,79:261-264
    [201]Schroder U, Niessen J, Scholz F. A generation of microbial fuel cells with current outputs boosted by more than one order of magnitude. Angewandte Chemie-International Edition, 2003,42:2880-2883
    [202]Brandon N P, Brett D J. Engineering porous materials for fuel cell applications. Philosophical Transactions of the Royal Society a-Mathematical Physical and Engineering Sciences,2006,364:147-159
    [203]Vogel W M, Klinedinst K A. Gas diffusion and electrolyte penetration in porous gas diffusion electrodes. Electrochimica Acta,1977,22:1385-1388
    [204]Do D D, Nguyen C, Do H D. Characterization of micro-mesoporous carbon media. Colloids and Surfaces a-Physicochemical and Engineering Aspects,2001,187:51-71
    [205]张鉴清.电化学测试技术.北京:化学工业出版社,2010
    [206]Takami N, Satoh A, Hara M, et al. Rechargeable lithiumion cells using graphitized mesophase-pitch-based carbon fiber anodes. Journal of the Electrochemical Society, 1995,142:8
    [207]Wang X Y, Yan J, Yuan H T, et al. Impedance studies of nickel hydroxide microencapsulated by cobalt. International Journal of Hydrogen Energy,1999,24: 973-980
    [208]Ramasamy R P, Kumbur E C, Mench M M, et al. Investigation of macro-and micro-porous layer interaction in polymer electrolyte fuel cells. International Journal of Hydrogen Energy,2008,33:3351-3367
    [209]Cheng H,Scott K. Selection of oxygen reduction catalysts for rechargeable lithium-air batteries Metal or oxide? Applied Catalysis B-Environmental,2011,108:140-151
    [210]Mirzaeian M, Hall P J. Characterizing capacity loss of lithium oxygen batteries by impedance spectroscopy. Journal of Power Sources,2010,195:6817-6824
    [211]Song J Y, Lee H H, Wang Y Y, et al. Two- and three- electrode impedance spectroscopy of lithiumion batteries. Journal of Power Sources,2002,111:255-267
    [212]Freguia S, Rabaey K, Yuan Z, et al. Non-catalyzed cathodic oxygen reduction at graphite granules in microbial fuel cells. Electrochimica Acta,2007,53:598-603
    [213]Pasaogullari U, Wang C Y. Liquid water transport in gas diffusion layer of polymer electrolyte fuel cells. Journal of the Electrochemical Society,2004,151:A399-A406
    [214]Klinedinst K A, Vogel W M, Stonehart P. Rheological characterization and thermal degradation of PTFE. J Mater Sci,1976,11:794-800
    [215]Watanabe M, Tomikawa M, Motoo S. J Electroanal Chem,1985,25:81
    [216]Ahmed J, Yuan Y, Zhou L, et al. Carbon supported cobalt oxide nanoparticles-iron phthalocyanine as alternative cathode catalyst for oxygen reduction in microbial fuel cells. Journal of Power Sources,2012,208:170-175
    [217]Blanchet T A. Polytetrafluoroethylene. NewYork:1997
    [218]Ren L, Tokash J C, Regan J M, et al. Current generation in microbial electrolysis cells with addition of amorphous ferric hydroxide, Tween 80, or DNA. International Journal of Hydrogen Energy,2012,37:16943-16950
    [219]Wen Q, Kong F, Ma F, et al. Improved performance of air-cathode microbial fuel cell through additional Tween 80. Journal of Power Sources,2011,196:899-904
    [220]Li Q, Logan B E. Enhancing bacterial transport for bioaugmentation of aquifers using low ionic strength solutions and surfactants. Water Research,1999,33:1090-1100
    [221]Zhao F, Slade R C T, Varcoe J R. Techniques for the study and development of microbial fuel cells:an electrochemical perspective. Chemical Society Reviews,2009,38: 1926-1939
    [222]Wen Z, Ci S, Zhan F, et al. Nitrogen-Enriched Core-Shell Structured Fe/Fe3C-C Nanorods as Advanced Electrocatalysts for Oxygen Reduction Reaction. Advanced Materials,2012,24:1399-1404
    [223]Roche I, Chainet E, Chatenet M, et al. Carbon-supported manganese oxide nanoparticles as electrocatalysts for the Oxygen Reduction Reaction (ORR) in alkaline medium: Physical characterizations and ORR mechanism. Journal of Physical Chemistry C,2007, 111:1434-1443
    [224]Wei B, Tokash J C, Chen G, et al. Development of low-cost activated carbon cathodes for use in air-cathode microbial fuel cells. RSC Advances,2012,2:12751-12758
    [225]Wang H, Wu Z, Plaseied A, et al. Carbon nanotube modified" air-cathodes for electricity production in microbial fuel cells. Journal of Power Sources,2011,196:7465-7469
    [226]Jiang D, Li B. Granular activated carbon single-chamber microbial fuel cells (GAC-SCMFCs):A design suitable for large-scale wastewater treatment processes. Biochemical Engineering Journal,2009,47:31-37
    [227]Groen J C, Peffer L A A, Perez-Ramirez J. Pore size determination in modified micro-and mesoporous materials, Pitfalls and limitations in gas adsorption data analysis. Microporous and Mesoporous Materials,2003,60:1-17
    [228]王新征,李梦青,居荫轩,等.制备方法对活性炭孔结构的影响.炭素技术,2002,6:25-30

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700