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纳米金刚石的结构性质及应用研究
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摘要
采用XRD、Raman、TEM、SEM、IR、EPR和热分析等手段对爆炸法合成的纳米碳集聚体和纳米金刚石的结构和性质进行了较全面研究。选用多种酸性氧化液处理纳米碳集聚体以获得较纯的纳米金刚石,XRD分析表明用浓HNO_3高温高压处理的提纯效果最好。探讨了制备方法、化学处理条件、粒径大小、表面改性及掺杂对纳米碳集聚体和纳米金刚石的自由基密度的影响。考察纳米金刚石团聚的原因,提出和构建纳米金刚石及其颗粒团聚的基本模型。利用X射线的衍射强度,计算得出纳米金刚石的德拜特征温度及其它一些物理参数。
     采用纳米碳集聚体或纳米金刚石低填充PP基体制备纳米复合材料,通过XRD、DSC和SEM等测试手段研究了复合材料的结晶行为和力学性能。结果发现,填充剂的加入提高了PP的α态晶的结晶度和拉伸强度,但是冲击强度下降。
Nano-condensed carbon and nano-diamond were synthesized by explosive detonation, and their structures and properties was characterised by X-ray diffraction (XRD), Raman spectroscopy, transmission electron microscope (TEM), scanning electron microscope (SEM), infrared spectroscopy (IR), electron paramagnetic resonance (EPR) and thermal analysis. Nano-condensed carbon was treated with various of acidic oxidizing solution in order to obtain nano-diamond, XRD studied showed that the best purifying effect can be attained using HNO3 at high pressure and high temperature. The influence of various factors such as preparation methods, condition of chemical treatment, size of particles, surface modification and impurity admixture on density of free-radicals of nano-condensed carbon and nano-diamond were also discussed. The Debye characteristic temperature and some other physics parameters were calculated according to X-ray diffraction intensities. The reasons of nano-diamond aggregation were discussed and a model is p
    roposed. Furthermore, the nano-composites were prepared by low filling nano-condensed carbon or nano-diamond to polypropylene (PP). XRD, differential scanning calorimeter (DSC), SEM were used to study the crystallization behavior and mechanical properties of nano-composites. The result showed that the crystallization degree of the a crystalline form was increased and the tensile strength was improved, but the impact strength of the nano-composites was decreased.
引文
1.张立德,牟季美.纳米材料和纳米结构[M].北京:科学出版社,2001:51-67.
    2. Chen Pengwan, Huang Fenglei, Yun Shourong. Characterization of the condensed carbon in detonation soot[J]. Carbon, 2003, 41: 2093-2099.
    3. Shames A I, Panich A M, Kempiski W, et al. Defects and impurities in nanodiamond: EPR, NMR and TEM study [J]. Journal of Physics and Chemistry of Solids, 2002, 63: 1993-2001.
    4.任杰,刘艳,唐小真.聚合物基有机-无机纳米复合材料研究及应用前景[J].材料导报,2003,17(2):58-62
    5.周重光,李桂英.SiO_2/聚碳酸酯纳米相复合材料的制备与性能[J].高分子材料科学与工程,2000,16(2):109-111.
    6.黄玉强,张彦奇,华幼卿.LLDPE/纳米SiO_2复合材料的制备与性能研究[J].中国塑料,2003,17(1):25-29.
    7.吴春蕾,章秋明,容敏智.SiO_2表面接枝聚合改性及其聚丙烯基复合材料的力学性能[J].复合材料学报,2002,19(6):61-67.
    8.吴建国,杨小华,郭峰等.纳米碳酸钙增韧增强聚丙烯研究[J].现代塑料加工应用,2003,15(2):1-4.
    9.陶国良,侯寅,任明.纳米TiO_2/PP复合材料研究[J].塑料工业,2002,30(1):21-23.
    10.段先健,章立群.用凝胶.凝胶法原位生成SiO_2增强橡胶[J].合成橡胶工业,2000,23(3):147-152.
    11.庞金兴,吴力立等.纳米SiO_2/聚丙烯酸酯复合乳液涂料的研制[J].华中科技大学学报,自然科学版,2002,30(7):108-110.
    12. Goutam De,Debtosh. Silver-nanocluster-doped inorganic-organic hybric coatings on polycarbonate substrates [J]. Journal of Non-Crystalline Solids, 2001 (288): 221-2252.
    13.袁立昱.人造金刚石合成与金刚石工具制造[M].湖南:中南工业大学出版社,1992:19-30.
    14.中国化学软件网.金刚石的性质[EB/OL].http://www.chemsoft.com.cn.
    15. Frenklach M, Kematick R, Huang D, et al. Homogeneous nucleation of diamond powder ingas phase[J]. J. Appl. Phys., 1989, 66 (1): 395-399.
    16. Danilenko V V. The inventive history of synthesis nano-diamond[J]. Physics of the solid state, 2004, 46 (4): 581-584.
    17. Greiner N R, Philips D S, Johnson J D. Diamonds in detonation soot[J]. Nature, 1988, 333 (2): 440-442.
    18.徐康,金增寿,魏发学,等.炸药爆炸发制备超细金刚石粉末[J].含能材料,1993,7(1):19-21.
    19. Jiang T, Xu K. FTIR study of ultradispersed diamond powder synthesized by explosive detonation [J]. Carbon, 1995, 33: 1663-1671.
    20. Chen Quan, Yun Shourong. Nano-sized diamond obtained from explosive
    
    detonation and its application[J]. Materials Research Bulletin, 2000, 3: 1915-1919.
    21. Zhu Y W, Shen X Q, Wang B C. Chemical mechanical modification of nanodiamond in aqueous system [J]. Physics of the solid state, 2004, 46 (4): 665-667.
    22. He Deyan, Shao Lexi, Gong Weibin, et al. Electron transport and electron field emission of nanodiamond synthesized by explosive detonation[J]. Diamond and Related Materials, 2000, 9: 1600-1603.
    23.郑孟菊,俞统昌,张银亮.炸药的性能及测试技术[M].北京:兵器工业出版社,1999:155-157.
    24.《炸药理论》编写组.炸药理论[M].北京:国防工业出版社,1982:4.
    25. Yamada K, Sawoaka B A. Nuclearing and growth of diamond in detonation products[J]. Carbon, 1994, 32 (4): 665-673.
    26. Malkov Y I, Filatov L I. Formation of diamond from the liquid phase of carbon[J]. Fizika Goreniya I Vzryva, 1993, 29 (4): 131-134.
    27.周刚,恽寿榕,黄风雷.超细金刚石对应的碳液滴生成时间估算[J].爆炸和冲击,1995.10,15(4):350-355.
    28.陈鹏万,恽寿榕,黄风雷,等.爆炸过程中游离碳的状态研究[J].北京理工大学学报,1999.6,19(3):291-295.
    29. Shaw M S, Johnson J D. Carbon clustering in detonations[J]. J. Appl. Phys., 1987.9, 62 (5): 2080-2085.
    30.李世才,池军智,黄风雷,等.影响超细金刚石尺寸长大的限制机理[J].北京理工大学学报,1997.10,17(5):552-557.
    31. Badziag P, Verward W S, Ellis W P, et al. Nanometre-sized diamonds are more stable than graphite[J]. Nature, 1990, 343: 244-245.
    32.王柏春,朱永伟,陈立舫,等.爆炸产物法合成纳米金刚石研究现状[J].矿冶工程,2002.9,22(3):96-100.
    33.金增寿,徐康.炸药爆炸法制备纳米金刚石[J].含能材料,1999.3,7(1):38-44.
    34.徐康,薛群基.炸药爆炸法合成的纳米金刚石粉[J].化学进展,1997,9(2):201-208.
    35. Anisichkin V F, Dolgushin D S, Petrov E A. The effect of temperature of the growth of ultradispered diamond at a detonation front[J]. Fizika Goreniya Ⅰ Vzyva, 1995, 31 (1): 109-112.
    36. Mal'kov I Yu. Physics of combustion and explosion, 1991 (127): 136-140.
    37. Savvakin G I, Trefilov V I. Structure and Properties of Ultradisperseddiamond Formed During Detonation Invarious Media of Condense, Corbon-containing Explosives with Negative Oxygen Balance[J]. Sov. Phys. Dokl., 1991, 36 (11): 785-787.
    38. Petrov E A, Sakovich G V, Brylyakov P M. Conditions for Preserving Diamonds when Produced by Explosion[J]. Sov. Phys. Dokl., 1990, 35 (8): 765-767.
    39. Mal'kov I Yu. Containment of Carbon in Explosion Chamber[J]. Fizika Goreniya IVzryva, 1993, 29 (5): 93-96.
    40.陈权,恽寿榕.炸药爆炸法合成纳米金刚石及其应用[J].人工晶体学报,
    
    2000.2,29(1):90-93.
    41.马峰,恽寿榕,陈权,等.装药及外界保护介质对炸药爆炸合成超微金刚石的影响[J].爆炸和冲击,1998.10,18(4):289-295.
    42.陈权,马峰,等.保护性约束对爆炸固相产物的影响[J].高压物理学报,1998,12(2):129-133.
    43. Bogdanov S V, Moroz E M, Korobov Yu A. Substructural features of ultrafine-particle diamonds prepared by explosive synthesis[J]. Inorg. Mater, 1995, 31: 742-744.
    44.徐康,金增寿.纳米金刚石粉制备方法的改进和解团聚问题的初步试探[C].功能材料(1996中国研讨会论文集).I—2.北京:化学工业出版社.1997.9:44-47.
    45. Volkov K V, Danilenko V V, Elin V L. Synthesis of diamond from the carbon in the detunation products of explosive[J]. Combustion, Explosion and Shock Waves, 1990 (26): 366-368.
    46. 1991, 321 (1): 99-103.
    47.赵升,恽寿榕,等.马赫反射效应在炸药爆炸合成金刚石中的应用[J].高压物理学报,1997.7,11(2):110-116.
    48.陈权.炸药爆炸合成超微金刚石的理论及应用问题研究[D].北京:北京理工大学,1998.
    49. Gubarevich T M, Dolmatov V Yu, et al. Synthetic hydrocarbon diamond-conntaining material[P]. RU 2046 094, 1995.
    50.师文生,李静,翟继卫,等.爆炸法制备超细金刚石粉末的提纯与性质研究[J].功能材料,1997,28(5):522-525.
    51. [J]. 1998, (4): 17.
    52. [J]. 1992, 65 (11): 2598-2600.
    53. Chiganoua G A, Bonger V A, A. S. Chiganov. Elechophorefic tehonon & trydosols & ultradispersed diamond and modeficicationof of its surface[J]. ColloidJ., 1995, 55 (5).
    54.陈鹏万.爆炸合成超微金刚石机理及特性研究[D].北京:北京理工大学,1999.
    55.仝毅,马峰,恽寿榕,等.超微金刚石和静压金刚石的制备、特性及应用[J].材料导报,1999.10,13(5):28-30.
    56. Makarchenko L V. Electrochemical chromate bath for coating with Cr-based composite containing dispersed colloidal diamond[P]. RU 2 031 982, 1995.
    57.小林寿政.含金刚石的复合镀液[P].日本公开特许,平8 337 883,1995.
    58.阎逢元,张绪寿,薛群基,等.一种新型的减摩耐磨复合电镀层[J].材料研
    
    究学报,1994.12,8(6):573-576.
    59.冶银平,陈建敏,徐康,等.含纳米金刚石的复合镍刷镀层的摩擦学特性[J].表面技术,1996,25(4):27-29.
    60.杨冬青,张华堂,佟晓辉,等.纳米金刚石复合镀铬层的摩擦学性能[J].金属热处理,2002,27(6):15-18.
    61. Lin K, Chang J W, Romakiw L T. Highly wear resistant plated soft magnetic material by particle dispersion[J]. Proc. Electrochem. Soc., 1996, 95 (18): 647-660.
    62.相英伟,张晋远,金成远.化学复合镀纳米金刚石粉的研究[J].材料工程,2000(4):22-25.
    63.朱永伟,王柏春,陈立舫,等.纳米金刚石的应用现状及发展前景[J].材料导报,2002.12,16(12):27-30.
    64.王光祖,胡建根,罗明.纳米金刚石的结构、性能与应用[J].炭素科技,2001.6,11(2):20-24.
    65.曲建俊,罗云霞.含超细金刚石石墨粉润滑油摩擦磨损特性研究[J].润滑与密封,1995(2):29-32.
    66. Chkhalo N L, Fedorchenko M V, Krulyakov E P, et al. Ultradispersed diamond powders of detonation nature for polishing X-ray mirrors[J]. Nucl. Instr. Mothods Phys. Res. A, 1995 (359): 155-156.
    67.恽寿榕,黄风雷,马峰,等.超微金刚石——二十一世纪新材料[J].世界科技研究与发展,2000,22(1):39-46.
    68.金洙吉,张锡水,王黎钦,等.磁流体研磨法研磨陶瓷球的试验研究[J].哈尔滨工业大学学报.1995.6,27(3):130-134.
    69.雒建斌,胡志孟,高峰,等.中华人民共和国专利,CN 1304968.
    70. Zhu W, Kochanski G P, Jin S. Low-Field Electron Emission From Undoped Nanostructured Diamond[J]. Science, 1998,282 (20): 1471-1473.
    71. Zhu W, Kochanski G P, Jin S. Field-emission devices empioying activated diamond patticle emitters and their manufacture[P]. EP 725 415, 1996.
    72.徐国财,张立德.纳米复合材料[M].北京:化学工业出版社,2002.3:10.
    73.王光祖.纳米结构金刚石发展研讨会文集.杭州,1997,7.
    74. Kossovsky N, Gelman A, Hnatyszyn H J, et al. Surface-modified diamond nanoparticles as antigen delivery vehicles[J]. Bioconjugate Chem., 1995 (6): 507-511.
    75.三岛直志,深贝俊夫,河崎佳明.电子写真感光体[P].日本公开特许,平7 28267,1995.
    76. Makita H, Nishomura K, Jiang N, et al. Ultrahigh particle density seeding with nanocrystal diamond particles[J]. Thin Solid Film,1996,281 (282): 279-281.
    77.金增寿,徐康.纳米金刚石微粉作为静压法合成金刚石晶种的探讨[J].金刚石与磨料磨具工程,2000.3(117):13-14.
    78.陈鹏万,恽寿榕,黄风雷,等.爆炸合成纳米超微金刚石的Raman光谱表征[J].高压物理学报,1999.3,13(1):59-63.
    79. M. Yoshikawa, Y. Mori, M. Maegawa, et al. Raman scattering from diamond particles[J]. Appl. Phys. Lett., 1993,62 (24): 3114-3116.
    80. Donnet J B, Fousson E, Wang T K, et al. Dynamic systhesis of
    
    diamonds[J]. Diamond and related materials, 2000, 9: 887-892.
    81. Iakoubovskii K, Baidakova M V, Wouters B H, et al. Structure and defects of detonation synthesis nanodiamond[J]. Diamond and related materials, 2000, 9: 861-865.
    82. Mironov E, Koretz A, Petrovl E. Detonation synthesis ultradispersed diamond structural properties investigation by infrared absorption[J]. Diamond and related materials, 2002, 11: 872-876.
    83. Kulakova I.I. Surface chemistry of nanodiamond [J]. Physics of the solid state, 2004, 46(4): 621-628.
    84. Obraztsov A., Guseva M., Babaev V., et al. Diamond and related mater., 1995, 3(3): 968.
    85. [J]. 1999, 41(4): 740-743.
    86.王大志,徐康,贾云波,等.纳米金刚石及其稳定性[J].无机材料学报,1995.9,10(3):281-287.
    87. Kuznetsov V. L., Aleksandnov M. N., Zagorviko I.V., et al. Carbon, 1991, 29:665.
    88. M. Yoshikawa, Y. Mori, M. Maegawa, et al. Raman scattering from nanometer-sized diamond [J]. Appl. Phys. Lett., 1995, 67 (5): 694-696.
    89. Nemanich R J. Annu Rev Mater Sci, 1994, 9: 2839.
    90.张立德,牟季美.纳米材料学[M].沈阳:辽宁科学技术出版社,1994.
    91.陆学善,梁敬魁.从X射线的衍射强度测定晶体的德拜特征温度[J].物理学报,1981,30(10):1361-1368.
    92.李树棠.金属X射线衍射与电子显微分析技术[M].北京:冶金工业出版社,1980:51-56.
    93.黄昆,韩汝琦.固体物理学[M].北京:高等教育出版社,1998:132.
    94.田莳,李秀臣,李邦淑.金属物理性能[M].北京:国防工业出版社,1985:64.
    95.郝兆印,陈宇飞,邹广田.人工合成金刚石[M].长春:吉林大学出版社,1997:17.
    96.黄昆.固体物理学[M].北京:人民教育出版社,1979:99-101.
    97.杜丕一,潘颐.材料科学基础[M].北京:中国建材工业出版社,2002:234-235.
    98. Dolmatov V. Yu. Detonation synthesis ultradispersed diamonds: properties and applications[J]. Russian Chemical Reviews, 2001, 70 (7): 607-626.
    99. Kulakova I.I. Surface chemistry of nanodiamond [J]. Physics of the solid state, 2004, 46(4): 621-628.
    100. Shengfu Ji, Tianlai Jiang, Kang Xu, et al. FTIR study of water on ultradispersed diamond powder surface[J]. Applied Surface Science, 1998, 133: 231-238.
    101. Kang Xu, Qunji Xue. A new mothed for deaggregation of nanodiamond from explosive detonation:graphitization-oxidation method[J]. 2004, 46 (4): 633-634.
    102. [J]. 2004, 46 (4): 629-632.
    103.王齐华,薛群基,沈维长,等.纳米ZrO2填充PEEK的摩擦表面和转移
    
    膜[J].材料研究学报.1999,13(1):107-109.
    104.何春霞.不同纳米材料与石墨混合填充PTFE复合材料摩擦磨损性能[J].复合材料学报.2002,19(6):111-115.
    105. 2., 2000, 3(1): 47-53.
    106.赵敏,高俊刚,邓奎林,等.改性聚丙烯新材料[M].北京:化学工业出版社,2002:261-262.
    107.王平华,严满清.纳米SiO_2粒子对PP结晶行为的影响[J].中国塑料,2003,17(3):21-24.
    108.吴刚.材料结构表征及应用[M].北京:化学工业出版社,2001:431.

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