Effects of N2 mixed gas atomization on electrochemical properties of Mm(Ni, Co, Mn, Al)5.0 alloy powder
N2 gas, Ni-Ar mixed gas and Ar gas atomization followed by acid surface treatment was applied to improve electrochemical properties of AB5 type hydrogen storage alloy powder. The shape of Ar atomized powder was spherical and it changed to be irregular with increasing N2 content of mixed gas. Irrespe...
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Veröffentlicht in: | Journal of alloys and compounds 2004-06, Vol.372 (1-2), p.208-212 |
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Format: | Artikel |
Sprache: | eng |
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