摘要
氢能作为一种高能量密度、清洁的绿色新能源,已受到人们的极大重视。传统的储氢材料存在吸放氢动力学差和释氢温度高的缺点,不利于使用。综述了纳米结构和离子束技术对储氢合金性能的影响,指出纳米化以及离子束改性是改善储氢合金动力学特性和释氢温度的有效途径。
Hydrogen as a new powerful,clean fuel source has attracted great attention recently all over the world.Traditional hydrogen storage materials are not beneficial for most applications for their sluggish desorption/ab- sorption kinetics and high desorption temperature.This review outlines the effect of nanostructure and ion beam tech- nology on the characterization of hydrogen storage materials and shows that they are effective methods to improve the ab-and desorption kenetics and decrease desorption temperature.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2005年第3期21-24,共4页
Materials Reports
基金
四川省杰出青年基金(03ZQ026-059)资助
