Title of article
Influence of Ni or Mn on hydrogen absorption–desorption performance of V–Ti–Cr–Fe alloys
Author/Authors
Hao، نويسنده , , Liang and Yungui، نويسنده , , Chen and Yigang، نويسنده , , Yan and Chaoling، نويسنده , , Wu and Mingda، نويسنده , , Tao، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
5
From page
204
To page
208
Abstract
The hydrogen desorption performance of the BCC alloys V55−xTi20.5Cr18.1Fe6.4Nix (x = 0.1, 0.3, 0.5 and 1) and V55−yTi20.5Cr18.1Fe6.4Mny (y = 0.3, 0.7 and 1) were evaluated by pressure-composition-temperature tests. Their hydrogen absorption kinetic properties were studied through hydrogen absorption curves. The crystallographic structures of these alloys before hydrogen absorption and after hydrogen desorption PCT test were identified by X-ray diffraction (XRD). The mechanism affecting their hydrogen absorption–desorption characteristics by Ni or Mn were discussed.
Keywords
V–Ti–Cr–Fe alloys , Pressure-composition-temperature test , X-ray diffraction , hydride , Hydrogen storage materials
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2007
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2152493
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