Hydrogenography: An optical combinatorial method to find new light-weight hydrogen-storage materials

被引：189

作者：

Gremaud, Robin

Broedersz, Chase P.

Borsa, Dana M.

Borgschulte, Andreas

Mauron, Philippe

Schreuders, Herman

Rector, Jan H.

Dam, Bernard

Griessen, Ronald

机构：

[1] Vrije Univ Amsterdam, Dept Phys & Astron, NL-1081 HV Amsterdam, Netherlands

[2] EMPA, Dept Mobil Environm & Energy, Div 138, CH-8600 Dubendorf, Switzerland

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 19期

关键词：

D O I：

10.1002/adma.200602560

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hydrogenography optically monitors hydrogen ab- and desorption simultaneously on thousands of alloy compositions under exactly the same experimental conditions. In this way the hydride-formation enthalpy map of the Mg-Ni-Ti-H system is determined from a compositional gradient thin film. The figure shows that the region of interesting hydrogen-storage materials is in dark blue, with enthalpies of around -40 kJ (mol H-2)(-1).

引用

收藏

页码：2813 / +

页数：6

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