[G] Hydrogen and Battery Related Materials

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[95] Magnesium-Transition Metal Hydrogen Storage Alloys Produced by Friction Stir Processing

○Yoshihisa Kimoto¹, Hayato Asada², Yuga Morita², Atsuya Watanabe², Yorinobu Takigawa², Yoshiaki Morisada³, Hidetoshi Fujii³, Peter Cengeri⁴, Erhard Schafler⁴, Gerhard Krexner⁴, Michael Zehetbauer⁴ (1. ORIST, 2. Osaka Metro. Univ., 3. JWRI, Osaka Univ., 4. Univ. of Vienna)

Keywords:

friction stir processing,hydrogen storage alloy,magnesium,transition metal catalyst

Friction stir processing can enhance the hydrogenation kinetics in magnesium by introducing lattice defects and alloying or compositing with transition metal simultaneously. FSP has a potential as new production technology of magnesium–transition metal hydrogen storage alloys.