介绍了近年来质子交换膜的研究现状, 质子交换膜在LT-PEMFCs、HT-PEMFCs和水电解池中的应用。包括应用于LT-PEMFCs的离聚物的性质, 应用于HT-PEMFCs磷酸掺杂的聚苯并咪唑(PA-PBI)的性质及改性方法, 以及应用于PEMWEs的全氟磺酸型质子交换膜的种类及特点, 最后总结了其发展趋势。
This paper introduced the research status of proton exchange membranes in recent years and their application in LT-PEMFCs, HT-PEMFCs and electrolyzers.It included the properties of proton ionomers used in LT-PEMFCs, the properties and modification methods of phosphoric acid doped polybenzimidazole (PA-PBI) used in HT-PEMFCs, and the types and characteristics of perfluorosulfonic acid proton exchange membrane used in PEMWEs.Finally, the future development trends of proton exchange membranes were discussed.
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基金资助
河北省高等学校科学研究项目(BJ2019206);衡水学院校级培育基金项目(2023XJZX18,2023XJZX11,2023XJZX25);衡水学院高层次人才科研启动基金项目(2019GC10);河北省重点研发计划项目(18214321);河北省大学生科技创新能力培育专项项目(22E50258D);河北省湿地保护与绿色发展协同创新中心课题(2022XJZX36)