Title:
ELECTRODE BODY FOR BATTERY AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2009032398
Kind Code:
A
Abstract:
To provide an electrode body for a battery capable of managing to improve both energy density and high rate characteristics.
The electrode body for a battery includes a standard collector layer, an electrode layer formed on one of the surfaces of the standard collector layer and containing an active material, and an inner side collector layer arranged inside the electrode layer and capable of permeating a metal ion. The standard collector layer and the inner side collector layer are electrically jointed outside the electrode layer.
Inventors:
ISONO MOTOFUMI
Application Number:
JP2007191882A
Publication Date:
February 12, 2009
Filing Date:
July 24, 2007
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
H01M4/13; H01M4/139; H01M4/64
Attorney, Agent or Firm:
Akihiko Yamashita
Kishimoto Tatsuto
Tetsuro Hoshino
Kishimoto Tatsuto
Tetsuro Hoshino