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Title:
METHOD FOR PRODUCING POROUS METAL BODY AND POROUS METAL BODY
Document Type and Number:
WIPO Patent Application WO/2013/099532
Kind Code:
A1
Abstract:
A method for producing a porous metal body, the method being characterized in comprising: a step for forming an electroconductive covering layer by applying a coating on at least a skeleton surface of a porous resin in the form of a three-dimensional mesh, the coating containing at least one type of microparticle selected from the group consisting of metallic microparticles and metallic oxide microparticles having a volume-average grain size of 10 μm or less, and a carbon powder having a volume-average grain size of 10 μm or less; a step for forming at least one type of metal plating layer; and a step for using a heat-treatment to remove the three-dimensional-mesh-form resin, reduce the metal microparticles or metallic oxide microparticles and the metal plating layer, and carry out heat diffusion.

Inventors:
TSUKAMOTO KENGO (JP)
TSUCHIDA HITOSHI (JP)
SAITO HIDETOSHI (JP)
NISHIMURA JUNICHI (JP)
Application Number:
JP2012/081331
Publication Date:
July 04, 2013
Filing Date:
December 04, 2012
Export Citation:
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Assignee:
SUMITOMO ELECTRIC TOYAMA CO (JP)
International Classes:
C25D1/08; C25D5/50; C25D5/56; C25D7/00; H01M4/66; H01M4/80
Foreign References:
JPH07150270A1995-06-13
JPH09102318A1997-04-15
JP2001226723A2001-08-21
Attorney, Agent or Firm:
NISHIMA, Hideaki et al. (JP)
Hideaki Futajima (JP)
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Claims: