作者: Chaojie Song , Shiqiang (Rob) Hui , Jiujun Zhang
DOI: 10.1007/978-1-84800-936-3_18
关键词:
摘要: Proton exchange membrane fuel cells (PEMFCs), including direct methanol (DMFCs), are considered one of the most promising types energy converting devices due to their low/zero pollution emission, high power density, and conversion efficiency. However, commercialization faces several major technical challenges, top three being cost, unsatisfactory durability, operational flexibility. The last decades have witnessed great efforts overcome these challenges. Operating a PEMFC at temperatures greater than 90 °C is approach [1].