Facilitated hydrogen storage in NaAlH4 supported on carbon nanoribers

被引：161

作者：

Balde, Cornelis P. ^{[1
]}

Hereijgers, Bart P. C. ^{[1
]}

Bitter, Johannes H. ^{[1
]}

de Jong, Krijn P. ^{[1
]}

机构：

[1] Univ Utrecht, Dept Chem, Grp Inorgan Chem & Catalysis, NL-3584 CA Utrecht, Netherlands

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 21期

关键词：

adsorption; hydrides; hydrogen; nanostructures; sodium alanate;

D O I：

10.1002/anie.200504202

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Graph Presented) The ins and outs of hydrogen: The hydrogen desorption from and absorption to sodium alanate (NaAlH4) supported on carbon nanofibers are significantly facilitated if its particle size is reduced from the micrometer to the nanometer range (see graph). This improvement is tentatively attributed to the minimization of the solid-state diffusion path length during loading and desorption of hydrogen. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3501 / 3503

页数：3

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