Departmental Bulletin Paper アルカリ二次電池正極のメモリー効果に及ぼす電解質カチオンの影響
アルカリ ニジ デンチ セイキョク ノ メモリー コウカ ニ オヨボス デンカイシツ カチオン ノ エイキョウ
Effect of Electrolyte Cation for Memory Characteristics of Positive Electrode for Alkaline Storage Battery

佐々木, 康||ササキ, ヤスシ||Yasushi, SASAKI  ,  山下, 嗣人

59pp.105 - 108 , 2016-03 , 関東学院大学工学会
The characteristics of “Memory effect<, also called stepped discharge curve, in the alkaline storage battery was studied. From the change of positive electrode potential of shallow charge-discharge cycles, it was found that KOH and NaOH electrolytes were raised memory effect within 200 cycles, however, LiOH electrolyte was not recognized it 300 cycles and over. Results from X-ray diffraction and Scanning electron microscope image suggest that this difference was attributed to the surface morphology of the nickel active material under the different alkaline cation electrolyte conditions.

Number of accesses :  

Other information