Activation of magnesium hydride by pressing with catalytic additives

I. V. Shikin; D. I. Elets; A. P. Voyt; I. E. Gabis

doi:10.1134/S1063785017020262

Activation of magnesium hydride by pressing with catalytic additives

Authors: Shikin I.V.¹, Elets D.I.¹, Voyt A.P.¹, Gabis I.E.¹
Affiliations:
1. St Petersburg State University
Issue: Vol 43, No 2 (2017)
Pages: 190-193
Section: Article
URL: https://journals.rcsi.science/1063-7850/article/view/203435
DOI: https://doi.org/10.1134/S1063785017020262
ID: 203435

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Abstract

We have studied the activation of magnesium hydride decomposition by means of its pressing with a catalyst. It is established that pressing leads to the formation of metal nuclei, which favor a decrease in the temperature threshold of magnesium hydride decomposition. The introduction of catalytic additives also reduces the temperature of dehydrogenation. The most effective in this respect was found to be the addition of nickel powder.