Title:
CORD TYPE BATTERY
Document Type and Number:
Japanese Patent JP2001110445
Kind Code:
A
Abstract:
To realize a large capacity power source, with keeping a compact and lightweight body for electronic apparatus and the like by adding function as a battery to a cord, where the cord is used for electronic apparatus and the like.
Either a long material of a negative electrode 2 or a long material of a positive electrode 4, which are made by forming substances 10 and 12 for activating the electrodes respectively at circumferencial areas of electrodes 9 and 11, is used as a core material, while the other electrode provided co axially around the core material via a high molecular solid electrolyte 3, thereafter, the entire materials are coated with an armor material 5, so as to organize a flexible cord shape.
Inventors:
YUYAMA TAKAO
KOBAYASHI TAKAYUKI
NAKANO RUMI
NODA KAZUHIRO
KOBAYASHI TAKAYUKI
NAKANO RUMI
NODA KAZUHIRO
Application Number:
JP28978099A
Publication Date:
April 20, 2001
Filing Date:
October 12, 1999
Export Citation:
Assignee:
SONY CORP
International Classes:
H01M10/05; H01M4/13; H01M4/131; H01M4/133; H01M4/139; H01M10/0525; H01M10/0565; H01M10/058; (IPC1-7): H01M10/40
Attorney, Agent or Firm:
Akira Koike (2 outside)