TY - JOUR
T1 - A novel method to improve the electrochemical properties of hydrogen storage electrode alloy
AU - Ma, Jianxin
AU - Pan, Hongge
AU - Zhu, Yunfeng
AU - Li, Shouquan
AU - Chen, Changpin
PY - 2001/1
Y1 - 2001/1
N2 - A magnetization treatment was proposed firstly to improve the electrochemical properties of hydrogen storage electrode alloy in this paper. The results indicate that through the magnetization treatment, the electrochemical properties of hydrogen storage permanent magnet electrode alloy La0.9Sm0.1Ni5.0-yCoy(y=2.0, 2.5, 3.0), including electrochemical capacity, cycle life and the high-rate dischargeability, can be improved to some extent. Furthermore, the effect of magnetization treatment on its electrochemical properties is related to the content of Co. The more the cobalt content is, the higher the magnetization effect is.
AB - A magnetization treatment was proposed firstly to improve the electrochemical properties of hydrogen storage electrode alloy in this paper. The results indicate that through the magnetization treatment, the electrochemical properties of hydrogen storage permanent magnet electrode alloy La0.9Sm0.1Ni5.0-yCoy(y=2.0, 2.5, 3.0), including electrochemical capacity, cycle life and the high-rate dischargeability, can be improved to some extent. Furthermore, the effect of magnetization treatment on its electrochemical properties is related to the content of Co. The more the cobalt content is, the higher the magnetization effect is.
KW - Electrochemical property
KW - Hydride electrode
KW - Hydrogen storage alloy La-Sm-Ni-Co
KW - Magnetization treatment
UR - http://www.scopus.com/inward/record.url?scp=0346526026&partnerID=8YFLogxK
M3 - 文章
AN - SCOPUS:0346526026
SN - 0412-1961
VL - 37
SP - 57
EP - 60
JO - Jinshu Xuebao/Acta Metallurgica Sinica
JF - Jinshu Xuebao/Acta Metallurgica Sinica
IS - 1
ER -