虎门体育官方登录入口网:标题
虎门体育官方登录入口网:作者
作者:Ouyang, LZ (Ouyang, L. Z.)[1,4 ]; Cao, ZJ (Cao, Z. J.)[1,4 ]; Wang, H (Wang, H.)[1,4 ]; Liu, JW (Liu, J. W.)[1,4 ]; Sun, DL (Sun, D. L.)[2,4 ]; Zhang, QA (Zhang, Q. A.)[3,4 ]; Zhu, M (Zhu, M.)[1,4 ]
虎门体育官方登录入口网:期刊信息
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文献类型:Article
虎门体育官方登录入口网:摘要
Mg2In0.1Ni solid solution with an Mg2Ni-type structure has been synthesized and its hydrogen storage properties have been investigated. The results showed that the introduction of In into Mg2Ni not only significantly improved the dehydrogenation kinetics but also greatly lowered the thermodynamic stability. The dehydrogenation activation energy (E-a) and enthalpy change (Delta H) decreased from 80 kJ/mol and 64.5 kJ/mol H-2 to 28.9 kJ/mol and 38.4 kJ/mol H-2, respectively. The obtained results point to a method for improving not only the thermodynamic but also the kinetic properties of hydrogen storage materials. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
虎门体育官方登录入口网:关键词
作者关键词:Hydrogen storage; Magnesium alloys; Thermodynamics; Kinetics
虎门体育官方登录入口网:作者信息
通讯作者地址:Zhu, M (通讯作者)
 | S China Univ Technol, Sch Mat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China. |
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电子邮件地址:memzhu@scut.edu.cn
虎门体育官方登录入口网:出版商
虎门体育官方登录入口网:类别分类
研究方向:Chemistry; Electrochemistry; Energy & Fuels
Web of Science 类别:Chemistry, Physical; Electrochemistry; Energy & Fuels