Title:
METHOD FOR PRODUCING POROUS COPPER FOIL
Document Type and Number:
Japanese Patent JP2012102400
Kind Code:
A
Abstract:
To provide a method for producing a porous copper foil, which is simple to operate and time-saving in a production process and produces a porous copper foil having reduced roughness difference between both sides of the obtained foil.
The method for producing a porous copper foil, includes the steps of: directly forming an oxide film by providing a chromium-containing component to a metal surface as a cathode; forming a copper foil by performing copper plating on the oxide film; and removing the copper foil from the surface of the cathode.
More Like This:
Inventors:
TSAI CHEN-PING
CHOU JUI-CHANG
CHENG KUEI-SEN
CHOU JUI-CHANG
CHENG KUEI-SEN
Application Number:
JP2011243426A
Publication Date:
May 31, 2012
Filing Date:
November 07, 2011
Export Citation:
Assignee:
CHANG CHUN PETROCHEMICAL CO LTD
International Classes:
C25D1/04; C23C22/24; H01M4/64
Domestic Patent References:
| JPH07228996A | 1995-08-29 | |||
| JPH10112326A | 1998-04-28 | |||
| JP2008277376A | 2008-11-13 | |||
| JPH08236120A | 1996-09-13 | |||
| JP2001205157A | 2001-07-31 | |||
| JPH09306504A | 1997-11-28 | |||
| JPH07228996A | 1995-08-29 | |||
| JPH07216586A | 1995-08-15 | |||
| JPH10112326A | 1998-04-28 | |||
| JP2008277376A | 2008-11-13 |
Foreign References:
| WO2000015875A1 | 2000-03-23 |
Other References:
JPN4001003862; 伊勢秀夫: 電鋳技術と応用 , 19960525, ３９-４３，５９-６１, 槇書店
Attorney, Agent or Firm:
Patent corporation ssinpat