Title:
MANUFACTURING METHOD FOR ELECTRODE/SEPARATOR COMPLEX FOR ELECTROCHEMICAL BATTERY AND ELECTROCHEMICAL BATTERY
Document Type and Number:
Japanese Patent JP2003163033
Kind Code:
A
Abstract:
To provide a manufacturing method for electrode/a separator complex for an electrochemical battery which has at least one electrode to insert lithium, slightly dissipates insoluble and electrochemically active materials in polymer and has a polyolefin separator in a polymer matrix of the electrode.
The electrode/the separator complex is manufactured by means of hot lamination at temperature in the range of melting point or softening point of at least a part of an electrode surface and/or a part of a separator surface. The manufacturing method can be easily performed especially for its process with the separator based on polyolefin under an optional atmosphere and wide selectivity of electrode materials.
Inventors:
BIRKE PETER
BIRKE-SALAM FATIMA
HOLL KONRAD DR
HAUG PETER
STELZIG HEINRICH
DEJAN IRIKKU
BIRKE-SALAM FATIMA
HOLL KONRAD DR
HAUG PETER
STELZIG HEINRICH
DEJAN IRIKKU
Application Number:
JP2002294982A
Publication Date:
June 06, 2003
Filing Date:
October 08, 2002
Export Citation:
Assignee:
VARTA MICROBATTERY GMBH
International Classes:
H01M4/62; H01M10/05; H01M10/36; H01M50/403; H01M50/417; H01M10/0525; (IPC1-7): H01M10/40; H01M2/16; H01M4/02; H01M4/62
Attorney, Agent or Firm:
Toshio Yano (4 outside)