Takeshi YamamotoTakayuki Shoji
Abstract The properties of a secondary cell are described which consists of a positive electrode containing 80 wt.% γ‐MnOz and 20 wt.°/o carbon black, a glass ?berpaper impregnated with the aqueous (2 M) ZnSO 4 electrolyte and a Zn plate as a negative electrode.
Baihe ZhangYu LiuXiongwei WuYaqiong YangZheng ChangZubiao WenYuping Wu