ALUMINUM ALLOY FOIL FOR ELECTRODE CHARGE COLLECTOR, AND METHOD FOR PRODUCING SAME

Title:

ALUMINUM ALLOY FOIL FOR ELECTRODE CHARGE COLLECTOR, AND METHOD FOR PRODUCING SAME

Document Type and Number:

WIPO Patent Application WO/2013/125565

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide an aluminum alloy foil for electrode charge collectors that has excellent foil rollability, high electrical conductivity, and high strength after a drying step after the application of active materials. The present invention provides an aluminum alloy foil for electrode charge collectors which is an aluminum alloy foil containing 0.03-0.1% of Fe, 0.005-0.02% of Ti, 0-0.1% of Si, 0-0.01% of Cu, and 99.85% or more of Al, with the remainder comprising inevitable impurities, the aluminum alloy foil being characterized in that the tensile strength is 175 MPa or higher and the electrical conductivity is 60% IACS or higher.

Inventors:

SUZUKI SATOSHI (JP)
SEKI MASAKAZU (JP)
FURUTANI TOMOHIKO (JP)
YAMAMOTO KENJI (JP)

Application Number:

PCT/JP2013/054141

Publication Date:

August 29, 2013

Filing Date:

February 20, 2013

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FURUKAWA SKY ALUMINUM CORP (JP)
NIPPON FOIL MFG (JP)

International Classes:

C22C21/00; B21B3/00; B22D27/20; C22F1/04; C22F1/00

Foreign References:

JP2007197792A	2007-08-09
JPH01215959A	1989-08-29
JP2010248551A	2010-11-04
JPH1121646A	1999-01-26
JP2010150637A	2010-07-08
JP2008150651A	2008-07-03

Other References: