轻质储氢材料改性与热力学调控进展  

Progress in modification and thermodynamic tuning of light hydrogen storage materials

作　　者：张晨晨 孙立贤 欧阳义芳[1] 徐芬 韦思跃[2,3,4] 褚海亮 张焕芝 Chenchen Zhang;Lixian Sun;Yifang Ouyang;Fen Xu;Siyue Wei;Hailiang Chu;Huanzhi Zhang(School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China;School of Material Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, China;Guangxi Key Laboratory of Information Materials, Guilin 541004, China;Guangxi Collaborative Innovation Center of Structure and Property for New Energy and Materials, Guilin 541004, China)

机构地区：[1]广西大学化学化工学院,南宁530004 [2]桂林电子科技大学材料科学与工程学院,桂林541004 [3]广西信息材料重点实验室,桂林541004 [4]广西新能源新材料结构与性能协同创新中心,桂林541004

出　　处：《中国科学：化学》2019年第7期919-932,共14页SCIENTIA SINICA Chimica

基　　金：国家自然科学基金(编号:51871065,51361005,U1501242,51371060,51671062);广西自然科学基金(编号:2014GXNSFAA118319,2014GXNAFDA118005);广西信息材料重点实验室(编号:161002-Z,161002-K,桂科AA17202030);广西科学技术团队(编号:2012GXNSFGA06002,AD17195073)资助项目

摘　　要：为解决环境与能源问题,氢能作为一种理想的二次能源,受到国内外研究者的关注。众多储氢方式中,固态储氢能量密度高、安全性好,被认为是最具有发展前景的储氢方式之一。由轻质元素组成的储氢材料(包含金属氢化物、硼氢化物、铝氢化物、氨基氢化物、氨硼烷)因其具有高的储能密度成为储氢领域的研究热点。本文从热力学角度出发,对几种轻质储氢材料的研究进展,尤其是材料的改性进行了总结,并对轻质储氢材料的发展趋势进行了展望。As an ideal secondary energy source, hydrogen energy has attracted the attention of researchers in the world in order to solve the problems of environment pollution and energy shortage. The solid-state hydrogen storage possessing high energy storage density and good safety is regarded as the most promising way among many hydrogen storage methods. Hydrogen storage materials composed of light elements(such as metal hydrides, borohydrides,aluminum hydrides, amino hydrides, ammonia borane) have become a research hotspot in the field of hydrogen storage owning to their high energy storage density. From the perspective of thermodynamics, this manuscript reviews recent progresses of several light hydrogen storage materials, especially the modification of materials. What’s more, the development trend of light hydrogen storage materials is prospected.

关 键 词：氢能 固态储氢 热力学 轻质储氢材料 

分 类 号：TB34[一般工业技术—材料科学与工程]