Title:
POROUS METAL FOIL WITH CARRIER FOIL AND PROCESS FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2005/108647
Kind Code:
A1
Abstract:
A porous metal foil with carrier foil characterized by having a porous metal foil layer disposed by electroplating on a conductive carrier foil and further having interposed therebetween a junction interface layer of conductive polymer. The conductive polymer is preferably a lithium-ion-conducting polymer. Further, a fluorinated conductive polymer is preferred. Especially, a polyvinylidene fluoride is preferred. Preferably, the carrier foil is an electrolytic foil, and with respect to surfaces of the carrier foil, one in contact with the junction interface layer is a deposition surface at the production of the electrolytic foil.
Inventors:
SAKAGUCHI YOSHIKI (JP)
HONDA HITOHIKO (JP)
YASUDA KIYOTAKA (JP)
HONDA HITOHIKO (JP)
YASUDA KIYOTAKA (JP)
Application Number:
PCT/JP2005/008195
Publication Date:
November 17, 2005
Filing Date:
April 28, 2005
Export Citation:
Assignee:
MITSUI MINING & SMELTING CO (JP)
SAKAGUCHI YOSHIKI (JP)
HONDA HITOHIKO (JP)
YASUDA KIYOTAKA (JP)
SAKAGUCHI YOSHIKI (JP)
HONDA HITOHIKO (JP)
YASUDA KIYOTAKA (JP)
International Classes:
C25D1/00; C25D1/10; C25D1/22; C25D7/06; H01M4/139; H01M4/1395; H01M4/38; H01M4/66; H01M10/05; H01M10/052; H01M10/0566; (IPC1-7): C25D1/10; C25D1/00; C25D1/22; C25D7/06; H01M4/02; H01M4/04; H01M10/40
Foreign References:
| JP2001256968A | 2001-09-21 | |||
| JP2004139768A | 2004-05-13 | |||
| JPH08225986A | 1996-09-03 | |||
| JPH0945334A | 1997-02-14 | |||
| JPS53106644A | 1978-09-16 | |||
| JP2005129264A | 2005-05-19 | |||
| JP2005197217A | 2005-07-21 |
Attorney, Agent or Firm:
Hatori, Osamu (8-6 Akasaka 1-chom, Minato-ku Tokyo 52, JP)
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