Isothermal decomposition of LiAlD4

被引：18

作者：

Blanchard, D. ^{[1
]}

Brinks, H. W. ^{[1
]}

Hauback, B. C. ^{[1
]}

机构：

[1] Inst Energy Technol, Dept Phys, NO-2027 Kjeller, Norway

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2006年 / 416卷 / 1-2期

关键词：

hydrogen storage materials; alanates; John-Mehl Avrami; metal hydrides;

D O I：

10.1016/j.jallcom.2005.09.009

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：

A model based on the John-Mehl Avrami formalism has been successfully applied to predict the amount of deuterium released during isothermal decomposition of LiAlD4, as-received or mechanically milled with Al or VCl3. The John-Mehl Avrami parameters indicate that for LiAlD4 not mixed with additives the nucleation of the new phases during its decomposition is of the continuous nucleation type while for LiAlD4 ball-milled with VCl3, the nucleation is of the site saturation type. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：72 / 79

页数：8

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