Gas loading of deuterium in palladium at low temperature

JOURNAL OF ALLOYS AND COMPOUNDS

卷:385

Article

Scaramuzzi, F

关键词: hydrogen storage materials;    metals;    thin films;    gas-solid reactions;    low temperatures;   

DOI  :  10.1016/j.jallcom.2004.04.136

来源: Elsevier

【 摘 要 】

The experimental technique presented in this article is aimed at measuring the absorption of hydrogen or deutrium gas in a thin palladium sample while the system is at low temperature. A result for deuterium is described, consisting in the measurement of the equilibrium loading ratio X (called also D/Pd ratio. atomic). as a function of pressure, on a palladium film 3.6 mum-thick at 150 K. Values of X up to 1 have been measured at pressures lower than 1 bar. The electric resistance of the palladium sample also has been measured as a function of temperature and of X. and the results are reported. (C) 2004 Elsevier B.V. All rights reserved.

【 授权许可】

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