燃料电池非氟质子交换膜的研究进展  

A review of non-fluorinated proton exchange membranes for fuel cells

作　　者：贺高红[1] 焉晓明[1] 吴雪梅[1] 胡正文[1] 杜立广[1] 

机构地区：[1]大连理工大学精细化工国家重点实验室膜科学与技术研究开发中心,大连116024

出　　处：《膜科学与技术》2011年第3期140-144,155,共6页Membrane Science and Technology

基　　金：国家自然科学基金资助项目(20976027);教育部新世纪人才支撑计划(NCET-06-0272)

摘　　要：质子交换膜燃料电池是一种高效环保的发电技术,具有良好的应用前景.质子交换膜是其核心组件,目前商业化的全氟磺酸型质子交换膜材料存在成本高、无法高温操作和对环境有害等缺点,因此,开发新型的低成本、高性能的非氟质子交换膜成为研究的热点之一.介绍了非氟质子交换膜的开发以及对其进行改性的方法,同时还综述了非氟质子交换膜微观结构研究以及改性对其微观结构的影响.Proton exchange membrane fuel cell （PEMFC） is a promising power generation technology due to its high efficiency and friendly to environment. Proton exchange membrane （PEM） is one of the key components of PEMFC. Many efforts have stimulated in the development of alternative non-fluorinated membrane materials with low cost and high properties because of the disadvantages of commercial perfluorosulfonic acid membranes, such as high cost, unrealized operation under high temperature and not kindly to environment. In this paper, the developments and further modifications of new non-fluorinated membranes are reviewed, and the studies on their microstructure and the effects of the modifications on their microstructure are illustrated as well.

关 键 词：燃料电池 非氟质子交换膜 磺化聚合物 改性 微观结构 

分 类 号：TM911.4[电气工程—电力电子与电力传动]