Synergetic effect of multiple phases on hydrogen desorption kinetics and cycle durability in ball milled MgH<sub>2</sub>–PrF<sub>3</sub>–Al–Ni composite 期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Synergetic effect of multiple phases on hydrogen desorption kinetics and cycle durability in ball milled MgH₂–PrF₃–Al–Ni composite

作者姓名：	Zhonghui Sun Jia Zhou Qingan Zhang

作者单位：	School of Materials Science and Engineering, Anhui University of Technology

基金项目：	supported by the National Natural Science Foundation of China (No. 51871002)；

摘要：	A new Mg MgH₂–PrF₃–Al–Ni composite was prepared by ball milling under hydrogen atmosphere. After initial dehydrogenation and rehydrogenation, Pr₃Al₁₁, MgF₂, PrH₃ and Mg₂NiH₄ nanoparticles formed accompanying the main phase MgH₂. The hydrogen absorption-desorption properties were measured by using a Sieverts-type apparatus. The results showed that the Mg MgH₂–PrF₃–Al–Ni composi...
收稿时间：	2020-06-16
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