<p>A sheet-like sealed non-aqueous electrolyte cell is described which has a casing made of a laminated material and which inhibits deterioration in the performance of the cell attributable to a decrease in the degree of sealing. This cell is achieved by addition of an inorganic oxide fine powder which is not an active material and is accommodated together with electric energy generating elements within the casing made from a laminated material composed of a metal foil and a resin film. <IMAGE></p>
申请公布号
EP0895296(B1)
申请公布日期
2003.06.11
申请号
EP19980305851
申请日期
1998.07.22
申请人
SANYO ELECTRIC CO., LTD.;SHOWA DENKO KABUSHIKI KAISHA