| 摘要 |
An active material of hydrogen storage alloy electrode has a composition of formula: G Du, wherein G is selected from a rare earth system (LaNi5 etc.), a titanium system (TiNi etc.), a calcium system (CaNi5 etc.) and a Zirconium system (ZrMn2 etc.); D is an alkali metal element; and u is larger than zero. This active material can release the alkali metal ions M+ continuously in the charge discharge process of alkaline batteries, increase the concentration of MOH within the battery, protect the cathode and anode, and improve the cycle life and the discharge capacity of the battery. |
| 申请人 |
NANKAI UNIVERSITY, NANKAI QU, TIANJIN, CN |
发明人 |
ZHANG, YUSHI, NANKAI UNIVERSITY, CN;SONG, DEYING, NANKAI UNIVERSITY, CN;CHEN, YOUXIAO, TIANJIN, CN;CHEN, JUN, NANKAI UNIVERSITY, CN;WANG, GENSHI, NANKAI UNIVERSITY, CN;YUAN, HUATANG, NANKAI UNIVERSITY, CN;ZHOU, ZUOXIANG, NANKAI UNIVERSITY, CN;CAO, XUEJUN, NANKAI UNIVERSITY, CN;ZANG, TAOSHI, NANKAI UNIVERSITY, CN;ZHANG, DAXIN, NANKAI UNIVERSITY, CN |
