High temperature hydrogenation of Ti-V alloys: The effect of cycling and carbon monoxide on the bulk and surface properties
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- 作者：S. Suwarnoa ; warno@me.its.ac.id" class="auth_mail" title="E-mail the corresponding author ; warnoise@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; J.K. Solberga ; B. Kroghc ; S. Raaend ; V.A. Yartysa ; b
- 关键词：Titanium&ndash ; vanadium alloys ; Metal hydrides ; High-temperature hydrogen storage ; Hydrogen production ; Carbon monoxide
- 刊名：International Journal of Hydrogen Energy
- 出版年：2016
- 出版时间：21 January 2016
- 年：2016
- 卷：41
- 期：3
- 页码：1699-1710
- 全文大小：2595 K
文摘
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H storage properties of Ti90V10 and Ti80V20 alloys were studied.
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Potential application of (Ti,V) in hydrogen sorption enhanced steam reforming was considered.
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Ti–V hydrides retain their reversible H storage capacity during the cycling in the flow of pure H2 gas.
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The bulk and surface of Ti–V alloys were significantly altered after cycling in H2 + CO.
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Processing in H2 + CO leads to the formation of oxygen rich layers that reduces H capacity.