HYDRIDING KINETICS OF MG2NI BELOW THE POLYMORPHIC TRANSFORMATION TEMPERATURE OF MG2NIH4

被引：11

作者：

SONG, MY ^{[1
]}

PARK, HR ^{[1
]}

机构：

[1] CHONNAM NATL UNIV,DEPT CHEM TECHNOL,KWANGJU 500757,SOUTH KOREA

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 1995年 / 20卷 / 10期

关键词：

D O I：

10.1016/0360-3199(94)00100-E

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The hydriding kinetics of Mg2Ni are studied below the polymorphic transformation temperature of Mg2NiH4 under hydrogen pressures from 4.0 to 10.1 bar. The hydriding reaction of Mg2Ni progresses with the nucleation and growth mechanism under these conditions. The nucleation of Mg2Ni hydride is considered to control the hydriding rates. Heat transfer also decreases the hydriding rates.

引用

页码：805 / 809

页数：5

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