理化检验-物理分册2019，Vol.55Issue(4)：236-239,4.DOI:10.11973/lhjy-wl201904005
TiN和TiCrN膜层对氢燃料电池双极板材料316L不锈钢性能的影响
Effects of TiN and TiCrN Coatings on Properties of 316L Stainless Steel Bipolar Plate in Hydrogen Fuel Cells
摘要
Abstract
Taking 316 Lstainless steel bipolar plate, an important component of hydrogen fuel cell, as the research object, TiN and TiCrN coatings were prepared on the surface of the plate by vacuum sputtering coating method.Then the microstructure, corrosion resistance and contact resistance of the two coatings were analyzed and compared with those of the 316 Lstainless steel substrate plate.The results show that the two coatings are dense and have no obvious defects.Compared with the 316 Lstainless steel substrate, the corrosion resistance of the two coated bipolar plates is greatly improved, and the contact resistance is greatly reduced.关键词
氢燃料电池/316L不锈钢双极板/TiN膜层/TiCrN膜层/耐腐蚀性/接触电阻Key words
hydrogen fuel cell/316L stainless steel bipolar plate/TiN coating/TiCrN coating/corrosion resistance/contact resistance分类
信息技术与安全科学引用本文复制引用
初敏,朱亚冠,刘倩,李思瑾,汪宏斌,吴益文..TiN和TiCrN膜层对氢燃料电池双极板材料316L不锈钢性能的影响[J].理化检验-物理分册,2019,55(4):236-239,4.基金项目
上海海关科研项目(HK016-2017) （HK016-2017）
