THIN FILM MODULAR ELECTROCHEMICAL DEVICE AND MANUFACTURING METHOD THEREFOR

Title:

THIN FILM MODULAR ELECTROCHEMICAL DEVICE AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

Japanese Patent JP2002129370

Kind Code:

A

Abstract:

To improve electric efficiency of an electrochemical device by forming a thin electrolyte coating and an electrode film on a supporting structural body.

A method for manufacturing a thin-film electrochemical device comprises steps of; molding a ceramic element of a near net shape including a flat base-substance region and several tube-shaped regions; impregnating the above flat base-substance region with a non-conductive material; impregnating each of the above tube-shaped region with a porous conductive material; coating a porous catalyst material on the impregnated region to form one side of a cathode face and an anode face; adhering a ceramic electrolyte coating on the porous catalyst electrode material; coating the porous catalyst electrode material on the adhering ceramic electrolyte coating; adhering the porous conductive material on this porous catalyst electrode to form the other side of the above cathode face and anode face.

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Inventors:

SEHLIN SCOTT R
SPRENKLE VINCENT L

Application Number:

JP2001215011A

Publication Date:

May 09, 2002

Filing Date:

July 16, 2001

Export Citation:

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Assignee:

LITTON SYSTEMS INC

International Classes:

B01J23/26; B01J23/34; B01J23/78; B01J23/86; B01J23/889; B01J35/04; B01J37/02; C23C28/00; C23C30/00; C25B11/02; C25B11/03; C25B11/04; H01M8/12; A61M16/10; H01M8/24; (IPC1-7): C25B11/04; A61M16/10; B01J23/26; B01J23/34; B01J23/78; B01J23/86; B01J23/889; B01J35/04; B01J37/02; C23C28/00; C23C30/00; C25B11/03

Attorney, Agent or Firm:

Masutoshi Hosoda (2 outside)

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