Phosphoric acid-doped Gemini quaternary ammonium-grafted SPEEK membranes with superhigh proton conductivity and mechanical strength for direct methanol fuel cells

• DOI: 10.1016/j.memsci.2023.121431
• Publication Date: 2023-01-26T07:59:48Z
• Authors: Juan Wu; Fei Wang; Xiangjian Fan; Jiale Chu; Fan Cheng; Fuqiang Hu; Hai Liu; Quanyuan Zhang; Zushun Xu; Chunli Gong
• Keywords: Nafion; Phosphoric acid; Methanol fuel; Side chain; Proton Transport