Investigation of anodized Ta/Ag coating on magnesium bipolar plate for lightweight proton exchange membrane fuel cells
Corrosion Science(2022)
摘要
High corrosion tendency is the bottleneck problem in the application of magnesium as lightweight bipolar plate for proton exchange membrane fuel cells (PEMFCs). This study proposes an innovative anodized Ta/Ag coating on Mg substrate, which is capable of significantly improving the anti-corrosion and electrical conduction abilities simultaneously. The corrosion behavior of the coating during immersion in the PEMFCs environment was investigated and compared with that in the working condition. In addition, the underlying mechanism of the corrosion behavior was discussed.
更多查看译文
关键词
Proton exchange membrane fuel cells,Magnesium bipolar plate,Anodized Ta/Ag coating,Corrosion resistance,Interfacial contact resistance
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要