ELECTRODE MATERIAL AND METHOD FOR PRODUCING SAME

Title:

ELECTRODE MATERIAL AND METHOD FOR PRODUCING SAME

Document Type and Number:

WIPO Patent Application WO/2006/035579

Kind Code:

A1

Abstract:

Disclosed is an electrode material which secures both high capacitance and high long-term stability, while being improved in adhesion with conductive materials. Such an electrode material comprises an aluminum foil (1) and a carbon-containing layer (2) formed on the surface of the aluminum foil (1). An intervening layer (3) containing aluminum element and carbon element is formed between the aluminum foil (1) and the carbon-containing layer (2). Also disclosed is a method for producing an electrode material which comprises a step for placing an aluminum foil in a space containing a hydrocarbon-containing substance, and a step for heating the aluminum foil.

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Inventors:

RO AKINORI (JP)
ASHITAKA ZENYA (JP)
TADA HIROSHI (JP)

Application Number:

PCT/JP2005/016495

Publication Date:

April 06, 2006

Filing Date:

September 08, 2005

Export Citation:

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Assignee:

TOYO ALUMINIUM KK (JP)
RO AKINORI (JP)
ASHITAKA ZENYA (JP)
TADA HIROSHI (JP)

International Classes:

H01G9/00; H01G9/04; H01G9/055

Foreign References:

JPH0471213A	1992-03-05
JP2000091161A	2000-03-31

Other References: