Quantitative estimation of NH3 partial pressure in H2 desorbed from the Li-N-H system by Raman spectroscopy

被引：47

作者：

Hino, S

Ichikawa, T

Ogita, N

Udagawa, M

Fujii, H

机构：

[1] Hiroshima Univ, Grad Sch Adv Sci Matter, Higashihiroshima 7398530, Japan

[2] Hiroshima Univ, N BARD, Ctr Mat Res, Higashihiroshima 7398526, Japan

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 24期

关键词：

D O I：

10.1039/b503356j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The partial pressure of NH3 gas estimated by Raman spectroscopy indicates that similar to 0.1% NH3 inevitably contaminates the H-2 desorbed from a hydrogen storage material composed of LiH and LiNH2 at any temperature up to 400 degrees C in a closed system.

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收藏

页码：3038 / 3040

页数：3

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