PANI/RGO复合涂层对Q235碳钢腐蚀性能的影响

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• 英文论文题名：Influence of the PANI/RGO Composite Coating on the Corrosion Resistant of Q235 Carbon Steel
• 论文作者：吴亚楠 ; 刘宏伟 ; 奚江波 ; 董爽 ; 刘宏芳
• 英文论文作者：WU Ya-nan ; LIU Hong-wei ; XI Jiang-bo ; DONG Shuang ; LIU Hong-fang ; School of Chemistry and Chemical Engineering ; Huazhong University of Science and Technology
• 年：2014
• 作者机构：华中科技大学化学与化工学院材料与环境化学研究所;
• 论文关键词：PANI/RGO抗菌涂层 ; 电化学阻抗谱 ; 微生物腐蚀
• 英文论文关键词：PANI/RGO antibacterial coating ; EIS ; MIC
• 会议召开时间：2014-07-28
• 会议录名称：第十八届全国缓蚀剂学术讨论会论文集
• 语种：中文
• 分类号：TG174.4
• 学会代码：ZGHA
• 会议名称：第十八届全国缓蚀剂学术讨论及应用技术经验交流会
• 会议地点：中国四川成都
• 主办单位：中国腐蚀与防护学会缓蚀剂专业委员会
• 学会名称：中国腐蚀与防护学会缓蚀剂专业委员会
• 页数：5
• 文件大小：3196k
• 原文格式：O
• 会议级别：全国

摘要

采用滴涂的方法,在Q235碳钢表面制备了PANI/RGO的复合涂层,并通过电化学阻抗法研究了该复合涂层的耐微生物腐蚀性能。结果表明:覆盖有PANI/RGO涂层的碳钢表面比对照组的点蚀现象明显减少,且表面生物膜及腐蚀产物少。PANI/RGO的涂层对Q235碳钢的微生物腐蚀具有一定的抑制作用。
In this experiment,the PANI/RGO composite coating is prepared on the Q235 carbon steel surface by dispensing,and the corrosion resistance of the composite coating is studied by EIS.It shows that corrosive pitting on the surface of the carbon steel with composite coating are far less than those control groups,and the biofilm and the corrosion products on it are very Uittle.So the PANI/RGO composite coating has much more corrosion resistance for Q235 carbon steel.

引文

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