#C25D3/38

ELECTROLYTIC COPPER FOIL, MANUFACTURING METHOD THEREOF AND CURRENT COLLECTOR

A manufacturing method of an electrolyte copper foil is provided. The manufacturing method of an electrolyte copper foil includes: providing an electrolytic device including a cathode and an anode; so…

DRIVE·Jun 18·1 min read

C25D3/38 NAN YA PLASTICS CORPORATION

ELECTROLYTIC COPPER FOIL CAPABLE OF PREVENTING TEARING OR WRINKLE DEFECTS, ELECTRODE CONTAINING SAME, SECONDARY BATTERY CONTAINING SAME, AND METHOD FOR MANUFACTURING SAME

One embodiment of the present disclosure provides an electrolytic copper foil includes a copper layer and has a width direction weight deviation of 5% or less calculated according to Equation 1 below,…

DRIVE·Apr 21·1 min read

C25D3/38 SK NEXILIS CO., LTD.

METHOD FOR PRODUCING ELECTROLYTIC COPPER FOIL

The present invention relates to a method for producing an electrolytic copper foil, the method enabling providing an electrolytic copper foil such that the electrical conductivity is 99% or more, the…

DRIVE·Oct 14·2 min read

C25D3/38 TEX TECHNOLOGY INC.

ELECTROLYTIC COPPER FOIL FOR SECONDARY BATTERY, HAVING ENHANCED FLEXURAL RESISTANCE, AND METHOD FOR PRODUCING SAME

The present invention relates to an electrolytic copper foil for a secondary battery, having excellent flexural resistance, and a method for producing the electrolytic copper foil. The electrolytic co…

DRIVE·Jul 29·1 min read

C25D3/38 ILJIN MATERIALS CO., LTD.

ELECTROLYTIC COPPER FOIL FOR SECONDARY BATTERY, HAVING ENHANCED PHYSICAL PROPERTIES AT LOW TEMPERATURE, AND METHOD FOR PRODUCING SAME

The present invention relates to an electrolytic copper foil for a secondary battery, having excellent physical properties at a low temperature, and a method for producing the electrolytic copper foil…

DRIVE·Jul 29·1 min read

C25D3/38 ILJIN MATERIALS CO., LTD.

ELECTROLYTIC COPPER FOIL, ELECTROLYTIC COPPER FOIL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR LITHIUM ION SECONDARY BATTERY USING THE ELECTROLYTIC COPPER FOIL, AND LITHIUM ION SECONDARY BATTERY USING THE ELECTRODE

A lithium ion secondary battery, which uses a negative electrode wherein an active material is deposited on a collector, and which is characterized in that no wrinkles are formed on the collector, the…

DRIVE·May 1·2 min read

C25D3/38 FURUKAWA ELECTRIC CO LTD [JP]

MATERIAL FOR METALLIC OUTER CASE FOR SECONDARY BATTERY UTILIZING NON-AQUEOUS ELECTROLYTE, METALLIC OUTER CASE, SECONDARY BATTERY, AND PROCESS FOR PRODUCTION OF MATERIAL FOR METALLIC OUTER CASE

The material for metal cases of secondary batteries using a non-aqueous electrolyte includes a steel sheet; and a plated layer that has a Ni layer, and a Cu-Ni layer, which is disposed between the Ni …

DRIVE·Feb 8·1 min read

C25D3/38 NIPPON STEEL CORP [JP]