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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 精细化工国家重点实验室主任，教育部智能材料化工前沿科学中心执行主任，大连理工大学膜科学与技术研究开发中心主任
性别：女
毕业院校：中国科学院大连化物所
学位：博士
所在单位：化工学院
学科：化学工程. 膜科学与技术. 生物医学工程
联系方式：hgaohong@dlut.edu.cn
电子邮箱：hgaohong@dlut.edu.cn
State of PEMFC metal bipolar plate materials
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论文类型：期刊论文
发表时间：2003-01-01
发表刊物：Journal of the Chinese Society of Corrosion and Protection
收录刊物：ISTIC、Scopus
卷号：23
期号：6
页面范围：378-379
ISSN号：10054537
摘要：Bipolar plate of polymer electrolyte membrane fuel cells (PEMFC) has the function of isolating reactants, collecting current and providing the channel for reaction gas. Metal bipolar materials have such problems as corrosion that decreases the performance of catalyst and forming passive film that increases the contact resistance. The research methods of metal bipolar were introduced which include interfacial resistance, polarization and mimic electrochemical testing. The performance of Fe - based alloys and light metals with different coating layers was given specially. The key technology of metal bipolar materials in PEMFC was briefly introduced.