摘要
质子交换膜燃料电池技术的迅速发展大大促进了对氢的廉价制取和高效储存的研究。作为一种安全、方便的新型制氢技术,硼氢化钠水解制氢成为当前燃料电池氢源研究中的热点课题之一。本文介绍了硼氢化钠制氢原理,综述了硼氢化钠水解催化剂和反应动力学研究进展,并对硼氢化钠制氢技术实用化前景进行了展望。
The rapid development of the proton exchange membrane fuel cell technology in recent years has stimulated research in the low cost hydrogen production and high efficient hydrogen storage. Hydrides such as NaBH4, KBH4 ,LiH,NaH have been tested as precursor materials for supplying hydrogen at ambient temperature Among these hydrides, sodium borohydride （NaBH4） provides a safe and practical mean of producing hydrogen, making it an attractive source of hydrogen production for proton exchange membrane fuel cells. This paper introduces the basic principle of hydrogen production from sodium borohydride and reviews comprehensively the recent research progress of the hydrolysis catalysts and reaction kinetics. The commercial foreground of hydrogen production from borohydride is also proposed
出处
《化学进展》
SCIE
CAS
CSCD
北大核心
2007年第10期1598-1605,共8页
Progress in Chemistry
基金
青岛科技大学科研启动基金项目(No.0022267)资助
关键词
燃料电池
制氢
硼氢化钠
水解
催化剂
fuel cells
hydrogen production
sodium borohydride
hydrolysis
catalysts
