燃料电池用Nafion膜改性研究进展  

Research Progress in Modification of Nafion Membrane for Fuel Cell

作　　者：张玉坤 ZHANG Yukun(GAC Toyota Motor Co.,Ltd.,Guangzhou 511455,China)

机构地区：[1]广汽丰田汽车有限公司,广东广州511455

出　　处：《有机氟工业》2023年第1期40-45,共6页Organo-Fluorine Industry

摘　　要：质子交换膜是燃料电池的核心部件,而Nafion膜被认为是质子交换膜的标准材料,但其有成本高和高温低湿耐受性差的缺点。从基体改性和表面改性两个方面介绍了Nafion膜的主要改性研究成果,旨在为高性能Nafion膜的开发提供参考。Proton exchange membrane is the core component of fuel cell,and Nafion membrane is considered to be the standard material of proton exchange membrane,but it has the disadvantages of high cost and poor tolerance to high temperature and low humidity.The main modification research results of Nafion membrane were introduced from two aspects of matrix modification and surface modification,aiming to provide reference for the development of high performance Nafion membrane.

关 键 词：燃料电池 质子交换膜 NAFION膜 基体改性 表面改性 

分 类 号：TM911.4[电气工程—电力电子与电力传动] TB383.2[一般工业技术—材料科学与工程]