Non-aqueous electrolyte secondary cell

Application Number: 00107577
Application Date: 2000.05.18
Publication Number: 1274955
Publication Date: 2000.11.29
Priority Information: 1999/5/19 JP 139189/99
International: H01M4/02;H01M10/38;H01M10/40
Applicant(s) Name: NEC Corp.
Inventor(s) Name: Kamibe Chinatsu;Kurama Koichi
Patent Agency Code: 11219
Patent Agent: mu dejun
Abstract A plurality of slit-shaped space regions are provided on an anode active material layer on a front surface or a rear surface of an anode sheet so as to reach end planes to make it easy to inject an electrolyte into a scrolled body or a jelly roll of a non-aqueous electrolyte secondary battery through the slit-shaped space regions.