Performance degradation of a proton exchange membrane fuel cell with dual ejector-based recirculation

• Main Authors: Liu, Yang, Xiao, Biao, Zhao, Junjie, Fan, Lixin, Luo, Xiaobing, Tu, Zhengkai, Chan, Siew Hwa
• Other Authors: Energy Research Institute @ NTU (ERI@N)
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Performance Degradation; Gas Purging
• Online Access: https://hdl.handle.net/10356/164197
• Institution: Nanyang Technological University

Effective water management is particularly critical for fuel cells fed by hydrogen/oxygen. An ejector is an optimal device for the gas recirculation subsystem of a proton exchange membrane fuel cell (PEMFC) and is usually adopted for the auxiliary drainage of hydrogen/oxygen stacks. To explore the p...