Journal ArticleDOI
On the thermal stability of the zirconium/cobalt–hydrogen system
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TLDR
In this article, the authors extended previous studies on the rate of hydrogen induced disproportionation/reproportionation of ZrCo to a broader temperature range and compared them with protium and deuterium with the aim of determining possible isotope effect.About:
This article is published in Fusion Engineering and Design.The article was published on 2000-11-01. It has received 78 citations till now. The article focuses on the topics: Hydride & Hydrogen.read more
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Effect of Ni content on the hydrogen storage behavior of ZrCo1−xNix alloys
TL;DR: ZrCo1−xNix (x = 0, 0.2 and 0.3) alloys were prepared and their hydrogen storage behavior were studied in this article, where a van't Hoff plot was constructed using plateau pressure data of each pressure-composition isotherm and the thermodynamic parameters were calculated for desorption of hydrogen in the ZrCo 1−x Nix-H2 systems.
Journal ArticleDOI
Effects and mechanism of Ti, Ni, Sc, Fe substitution on the thermal stability of zirconium cobalt–hydrogen system
TL;DR: In this paper, the effect of element substitution on disproportionation of ZrCo alloys was investigated, and the kinetics of hydrogen-induced disproportionation in desorption mode for all these alloys were also investigated.
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Hydrogen sorption–desorption studies on ZrCo–hydrogen system
TL;DR: In this paper, a van't Hoff plot was constructed using the plateau pressure data of each pressure-composition isotherms and the thermodynamic parameters were calculated for the hydrogen desorption reaction of ZrCo hydride.
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Effect of Ti substitution on hydrogen storage properties of Zr1−xTixCo (x = 0, 0.1, 0.2, 0.3) alloys
TL;DR: In this paper, the effect of Ti substitution on hydrogen storage properties was studied systematically, and it was found that Zr0.8Ti0.2Co alloy had better anti-disproportionation property with less decrease of effective hydrogen storage capacity which was beneficial to tritium application in the International Thermonuclear Experimental Reactor.
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Structural and hydrogen isotope storage properties of Zr–Co–Fe alloy
Ram Avtar Jat,Ripandeep Singh,S.C. Parida,A. K. Das,Renu Agarwal,Subroto Mukerjee,K.L. Ramakumar +6 more
TL;DR: In this paper, the effect of Fe substitution for Co on the hydrogen isotope storage properties of ZrCo alloy has been investigated to ascertain the improvement in durability against hydrogen induced disproportionation.
References
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Journal ArticleDOI
Inverse hydrogen isotope effects in some metal hydride systems
R. H. Wiswall,J. J. Reilly +1 more
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Reversible disproportionation of ZrCo under high temperature and hydrogen pressure
TL;DR: In this paper, the behavior of an intermetallic compound ZrCo with hydrogen at high temperature region was studied with respect to application utilizing the reversible hydrogenation, and the results suggest some operational precaution and limitation, and recovery treatment when the material is suspected to have lost some capacity by disproportionation reaction.
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Characterization of the ZrCo-Hydrogen system in view of its use for Tritium storage
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Hydrogen-induced disproportionation of the intermetallic compound ZrCo
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Development of zirconium-cobalt beds for recovery, storage and supply of tritium
TL;DR: A ZrCo intermetallic compound is proposed as the material for recovery, storage and supply of gaseous tritium in this article, which has been extensively used for this purpose in spite of its restricted handling as a nuclear fuel material.