Linjun Tong

Apr 22, 2024 | enviromicro-journals.onlinelibrary.wiley.com | Shihui Li |Jingwen Huang |Qingxin Li |Linjun Tong

INTRODUCTION Proton exchange membrane fuel cell (PEMFC) has attracted wide attention as a clean energy alternative to internal combustion engines (Guo et al., 2022). The membrane electrode assembly (MEA) is the key material of PEMFC, which determines the performance and life of the battery. As an important part of MEA, electrocatalyst plays an important role in accelerating the slow oxygen reduction reaction (ORR), and ORR is the rate-limiting step of cathode PEMFC (Debe, 2012).