Journal of Petrochemical Universities

Journal of Petrochemical Universities ›› 2024, Vol. 37 ›› Issue (4): 66-75.DOI: 10.12422/j.issn.1006-396X.2024.04.009

• Alternative Fuels and New Materials • Previous Articles     Next Articles

Progress of High Performance Proton Exchange Membranes for Fuel Cells

Qian GAO(), Dan CHENG, Manhua DUAN, Wei XIAO()   

  1. School of Petrochemical Engineering,Liaoning Petrochemical University,Fushun Liaoning 113001,China
  • Received:2024-02-24 Revised:2024-04-25 Published:2024-08-25 Online:2024-08-07
  • Contact: Wei XIAO

燃料电池用高性能质子交换膜研究进展

高倩(), 程丹, 段曼华, 肖伟()   

  1. 辽宁石油化工大学 石油化工学院,辽宁 抚顺 113001
  • 通讯作者: 肖伟
  • 作者简介:高倩(1999⁃),女,硕士研究生,从事新型质子交换膜材料方面的研究;E⁃mail:gq17835202256@163.com
  • 基金资助:
    国家自然科学基金面上项目(21676282);辽宁省教育厅面上项目(LJK0411);抚顺市“抚顺英才计划”项目(FSYC202107010)

Abstract:

Proton exchange membrane fuel cell (PEMFC) is characterized by high efficiency and environmental protection, and has great potential for development in solving energy and environmental problems.Proton exchange membrane (PEM) is one of the key components of PEMFC, which affects the performance and cost of the cell. Existing commercial Nafion type PEMs have a problems in balance of high cost, conductivity and mechanical properties. PEMs with low cost and excellent performance can improve the performance and commercialization of fuel cells. To address the compatibility problem of conductivity and mechanical properties of PEMs, researchers have designed a variety of enhanced PEM materials in terms of membrane constituent materials and microcosmic nano structures. Here, the requirements of PEMFC for PEM are briefly introduced, and the preparation methods of novel PEM based on doped nanomaterials, composite resin cross?linking and porous skeleton are mainly analyzed. The characteristics of membrane properties before and after modification are compared, and the problems in the preparation process of PEM are briefly analyzed, and the future research directions of PEM are further prospected.

Key words: Proton exchange membrane, Performance compatible, Nanomaterials, Perfluorosulfonic acid membrane, Porous backbone

摘要:

质子交换膜燃料电池(Proton Exchange Membrane Fuel Cell,PEMFC)具有高效、环保等特点,在解决能源、环境等问题方面极具发展潜力。质子交换膜(Proton Exchange Membrane,PEM)是PEMFC的关键部件之一,影响电池的性能和成本。现有商用Nafion系列PEM存在成本高、电导率与机械性能较难兼备等问题,成本低廉、性能优异的PEM有助于提高燃料电池的性能和商业化推广。针对膜材料的电导率与机械性能的兼容问题,研究人员从膜的组成材料和微纳结构等方面出发,设计了多种增强型PEM。简要介绍了PEMFC对PEM的要求;重点综述了基于纳米材料改性、复合树脂交联、多孔骨架支撑等的新型PEM制备方法;比较了改性前后膜性能特点,并对PEM制备过程存在的问题做了简要分析;对PEM的研究方向进行了展望。

关键词: 质子交换膜, 性能兼容, 纳米材料, 全氟磺酸膜, 多孔骨架

CLC Number: 

Cite this article

Qian GAO, Dan CHENG, Manhua DUAN, Wei XIAO. Progress of High Performance Proton Exchange Membranes for Fuel Cells[J]. Journal of Petrochemical Universities, 2024, 37(4): 66-75.

高倩, 程丹, 段曼华, 肖伟. 燃料电池用高性能质子交换膜研究进展[J]. 石油化工高等学校学报, 2024, 37(4): 66-75.