Direct synthesis of pure complex aluminium hydrides by cryomilling

被引：13

作者：

Pommerin, Andre ^{[1
]}

Weidenthaler, Claudia ^{[1
]}

Schueth, Ferdi ^{[1
]}

Felderhoff, Michael ^{[1
]}

机构：

[1] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany

来源：

SCRIPTA MATERIALIA | 2010年 / 62卷 / 08期

关键词：

Mechanical milling; X-ray diffraction (XRD); Hydrides; Hydrogen storage; HYDROGEN STORAGE; DECOMPOSITION;

D O I：

10.1016/j.scriptamat.2009.12.041

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Simple mechanochemical procedures can be used for the solid-state preparation of stable complex aluminium hydrides as hydrogen storage materials. For the synthesis of unstable complex hydrides, cryomilling at temperatures at which product decomposition does not take place under milling conditions appears to be a viable method. To probe the potential of cryomilling for the synthesis of complex aluminium hydrides, the reactions of different alkaline hydrides with AlH3 were tested under these conditions. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：576 / 578

页数：3