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Citation: Zhao Dongjiang, Cai Chengxin, Wang Baochen. INFLUENCES OF Al CONTENTS ON ELECTROCHEMICAL PROPERTIES OF MLNi_4-xMnAl_x HYDROGEN STORAGE ELECTRODES[J]. Chinese Journal of Applied Chemistry, ;1993, 10(4): 61-63. shu

INFLUENCES OF Al CONTENTS ON ELECTROCHEMICAL PROPERTIES OF MLNi_4-xMnAl_x HYDROGEN STORAGE ELECTRODES

1.
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022 Changchun

Received Date: 7 July 1992
Available Online: 18 September 1992

The electrochemical performances of MLNi_4-xMnAl_x hydrogen storage alloys with different Al content have been studied. The results showed that the discharge capacity,fast discharge ability,overpotentials and cycle life of the MLNi_4-xMnAl_x electrodes were affected by Al contents. The cyclic voltarnmetry of MH electrodes exhibited a good linear relationship between I_p and v^1/2,suggesting MH electrode reaction being controlled by diffusion process.
- hydride electrode,
- rare earth-nickel alloy,
- property
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INFLUENCES OF Al CONTENTS ON ELECTROCHEMICAL PROPERTIES OF MLNi4-xMnAlx HYDROGEN STORAGE ELECTRODES

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通讯作者: 陈斌, bchen63@163.com

INFLUENCES OF Al CONTENTS ON ELECTROCHEMICAL PROPERTIES OF MLNi_4-xMnAl_x HYDROGEN STORAGE ELECTRODES