引用本文:
王晓丹, 杨化滨, 孟宪玲, 张海昌, 周作祥. 锌酸钙的球磨法合成及其电化学性能[J]. 应用化学,
2003, 20(6): 528-531.
Citation: WANG Xiao-Dan, YANG Hua-Bin, MENG Xian-Ling, ZHANG Hai-Chang, ZHOU Zuo-Xiang. Electrochemical Properties of Calcium Zincate Synthesized by Ball-Milling Method[J]. Chinese Journal of Applied Chemistry, 2003, 20(6): 528-531.
Citation: WANG Xiao-Dan, YANG Hua-Bin, MENG Xian-Ling, ZHANG Hai-Chang, ZHOU Zuo-Xiang. Electrochemical Properties of Calcium Zincate Synthesized by Ball-Milling Method[J]. Chinese Journal of Applied Chemistry, 2003, 20(6): 528-531.
锌酸钙的球磨法合成及其电化学性能
English
Electrochemical Properties of Calcium Zincate Synthesized by Ball-Milling Method
Abstract:
Calcium zincate as an active material in Zn/Ni secondary battery has been successfully synthesized by ball-milling method.Its chemical composition Ca(OH)2·2Zn(OH)2·2H2O was confirmed by DTATG and XRD.The SEM microphotos indicated that calcium zincate obtained by ball-milling not only has smaller particles but also larger specific surface area than that prepared by chemical method.The calcium zincate prepared by ball milling has a better cyclic behavior and a higher discharge capacity than that prepared by chemical method.
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Key words:
- calcium zincate
- / anode material
- / electrochemical behavior
- / zinc-nickel battery
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