Title:
MANUFACTURING METHOD OF METALLIC POROUS BODY HAVING HIGH CORROSION RESISTANCE
Document Type and Number:
Japanese Patent JP2012122096
Kind Code:
A
Abstract:
To provide a manufacturing method of a metallic porous body having excellent heat resistance and corrosion resistance such as electrolysis resistance, and suitable for batteries, such as lithium-ion batteries, capacitors and current collectors of a fuel cell.
The manufacturing method of the metallic porous body comprising at least nickel and tungsten includes: a step of coating a nickel porous body with an alloy containing at least nickel and tungsten; and a step of performing heat treatment thereafter and diffusing the tungsten into the nickel porous body.
Inventors:
OKUNO KAZUKI
KATO MASAHIRO
MASHIMA MASATOSHI
AWAZU TOMOYUKI
NISHIMURA JUNICHI
SAITO HIDETOSHI
TSUCHIDA HITOSHI
TSUKAMOTO KENGO
KATO MASAHIRO
MASHIMA MASATOSHI
AWAZU TOMOYUKI
NISHIMURA JUNICHI
SAITO HIDETOSHI
TSUCHIDA HITOSHI
TSUKAMOTO KENGO
Application Number:
JP2010273549A
Publication Date:
June 28, 2012
Filing Date:
December 08, 2010
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
TOYAMA SUMITOMO DENKO KK
TOYAMA SUMITOMO DENKO KK
International Classes:
C22C1/00; C22C1/02; C22C19/03; C25D1/08; C25D7/00; H01M4/66
Domestic Patent References:
| JP2011241457A | 2011-12-01 | |||
| JP2004223505A | 2004-08-12 | |||
| JP2005238113A | 2005-09-08 | |||
| JPS6141739A | 1986-02-28 | |||
| JP2008539328A | 2008-11-13 |
Attorney, Agent or Firm:
Masami Sakai
Norio Kagami
Norio Kagami
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