Title: Lithium ion secondary battery
Application Number: 200610167010 Application Date: 2006.12.12
Publication Number: 1983679 Publication Date: 2007.06.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01M4/02;H01M4/64;H01M2/14;H01M10/40
Applicant(s) Name: TDK Corp. Address:
Inventor(s) Name: Sano Atsushi;IIjima Tsuyoshi
Attorney & Agent: longchun
Abstract:
    The invention provides a lithium ion secondary battery, having a positive electrode, a negative electrode, and a separator provided between the positive electrode and the negative electrode, the positive electrode and the negative electrode each having a collector and an active material layer provided over the collector, and the relationship Ts
Time: 54