Abstract
The dehydrogenation of LiBH4 ball-milled with hydrogenated 40Ti–15Mn–15Cr–30V alloy was investigated. It was found that there is a mutual catalysis between the two hydrides, lowering the temperature of hydrogen release from both hydrides. In the case of 1h milled LiBH4/40Ti–15Mn–15Cr–30V with a mass ratio of 1:4, the peak temperatures of 40Ti–15Mn–15Cr–30V and LiBH4 were decreased to 195 and 390°C, respectively, which are 77 and 50°C lower than the respective hydride on its own.
Original language | English |
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Journal | Scripta Materialia |
Volume | 61 |
Issue number | 4 |
Pages (from-to) | 359-362 |
ISSN | 1359-6462 |
DOIs | |
Publication status | Published - 2009 |
Keywords
- Materials research
- Materials and systems for energy storage