三氢化铝的结构及其储氢性能研究  

Research of structure and hydrogen storage property of AIH_3

作　　者：陈晓丽[1] 唐安江[2] 张妙鹤[2] 陈云亮[1] 韦德举[2] 颜廷欢 

机构地区：[1]贵州大学化学与化工学院,贵阳550025 [2]贵州理工学院,贵阳550003

出　　处：《化工新型材料》2014年第9期227-229,232,共4页New Chemical Materials

基　　金：贵阳市工业振兴科技计划项目(筑科合同[2012101]2-10号)

摘　　要：近年来,三氢化铝作为一种新型的固态储氢材料,因其较高的储氢容量和较低的放氢温度,其在可移动氢源系统,特别是车载储氢燃料电池方面的应用研究愈加广泛。阐述了三氢化铝的晶体结构,对国内外在其储氢特性(分解脱氢热力学和动力学特性、可逆循环)和储氢改性方面(稳定化、去稳定化)的研究进展进行了综述,并展望了其未来发展趋势。In recent years,A1H3 ,as one of the most attractive solid hydrogen storage materials,due to its high hydrogen storage capacity and low desorption temperature, the application in hydrogen source for portable power systems, especially application in on-board hydrogen storage technology of fuel cell vehicles has been more and more widely researched. The crystal structures of A1H3 was introduced,and research progress at home and abroad in hydrogen storage properties （decomposition of thermodynamics and kinetic, regeneration） and modifications （stabilizing, destabilizing） of A1H3 were summarized. And further trends were presented.

关 键 词：三氢化铝 储氢材料 晶体结构 储氢特性 储氢改性 

分 类 号：TQ133.1[化学工程—无机化工] TQ116.2