摘要
贮氢材料的制备是氢能利用的关键技术。作为新型贮氢材料的镁基贮氢合金,由于其具有超高理论电化学容量的优势而受到全世界瞩目。本文阐述了镁基贮氢合金的电化学性能特点,介绍了国内外研究现状,论述了几种主要制备方法的工艺过程、影响因素、特点及优缺点。
The development of hydrogen storage alloy is the key for utilizing of hydrogen energy. Mg-based hydrogen storage alloy, as a new type of hydrogen storage material, is attracting researchers＇ attention in the world because its discharge capacity is extremely high. The paper expounds the electrochemical characteristics of Mg-based hydrogen storage alloy comprehensively, introduces the research advance of the alloys at home and abroad, and summarizes several main preparation methods, including preparation process, influence factors, characters, advantages and disadvantages.
出处
《有色金属加工》
CAS
2008年第3期13-17,共5页
Nonferrous Metals Processing
关键词
镁基贮氢合金
研究进展
制备方法
Mg-based hydrogen storage alloy
research development
preparation method
