#C25D1/04

COPPER FOIL HAVING EXCELLENT HEAT RESISTANCE

Electrodeposited copper foils are described having improved thermal properties. The electrodeposited copper foils include a drum side and deposited side where both sides have a roughness Rz lower than…

DRIVE·Aug 24·1 min read

C25D1/04 CHANG CHUN PETROCHEMICAL CO LTD [TW]

ELECTROLYTIC COPPER FOIL AND METHOD FOR PRODUCING SAME

An electrolytic copper foil having higher electrical conductivity, and a method for producing the same are provided. The electrolytic copper foil according the present invention has a carbon content o…

DRIVE·Apr 14·2 min read

C25D1/04 NIPPON DENKAI, LTD.

METHOD FOR MANUFACTURING POROUS ALUMINUM FOIL, POROUS ALUMINUM FOIL, POSITIVE ELECTRODE COLLECTOR FOR ELECTRICITY STORAGE DEVICE, ELECTRODE FOR ELECTRICITY STORAGE DEVICE, AND ELECTRICITY STORAGE DEVICE

A method for producing a porous aluminum foil of the present invention is characterized in that a porous aluminum film is formed on a surface of a substrate by electrolysis using a plating solution co…

DRIVE·Sep 3·2 min read

C25D1/04 HITACHI METALS LTD [JP]

ELECTROLYTIC COPPER FOIL AND METHOD FOR PRODUCING ELECTROLYTIC COPPER FOIL

The present invention provides an electrolytic copper foil that has a high normal tensile strength, a low decrease in tensile strength after a thermal history, and a low concentration of impurities in…

DRIVE·Feb 5·1 min read

C25D1/04 JX NIPPON MINING & METALS CORP [JP]

ELECTROLYTIC COPPER FOIL FOR SECONDARY BATTERY ANODE COLLECTOR AND METHOD FOR PRODUCING SAME

The present invention provides an electrolytic copper foil which is excellent in the extension property and can endure the change in the expansion and contraction at the fine units while having high s…

DRIVE·Feb 5·1 min read

C25D1/04 JX NIPPON MINING & METALS CORP [JP]

METHOD FOR PRODUCING ALUMINIUM FOIL

A method for producing an aluminum foil of the present invention is characterized in that an aluminum film is formed on a surface of a substrate by electrolysis using a plating solution containing at …

DRIVE·Sep 18·2 min read

C25D1/04 HITACHI METALS LTD [JP]