Effect of Fe substitution by Mn and Cr on first hydrogenation kinetics of air-exposed TiFe-based hydrogen storage alloy

Ki Beom Park, Won‐Seok Ko, Julien O. Fadonougbo, Tae-Wook Na, Hyeon-Tae Im, Jae Young Park, Jang‐Won Kang, Hyun-Su Kang, Chang‐Soo Park, Hyung-Ki Park