Effects of Nb and I’d on the electrochemical properties of a Ti-Ni hydrogen-storage electrode
نویسندگان
چکیده
The effects of Nb and Pd on the electrochemical properties of a Ti-Ni hydrogen-storage electrode are studied. The results show that adding Pd or Nd to the alloy can slow down the rate of decay of the exchange current during charge-discharge cycling and is also useful in increasing the discharge capacity and cycle life of Ti-Ni electrodes. CC 1998 Elsevier Science S.A. Kqword.c: Alloy; Hydrogen storage; Titaniumnickel electrode: Discharge capacity; Cycle life
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