#B32B15/01

ELECTRODE LEAD AND ELECTRODE LEAD MANUFACTURING METHOD

The present disclosure relates to an electrode lead and a method for manufacturing an electrode lead, and more specifically, to an electrode lead connected to an electrode assembly of a secondary batt…

DRIVE·5d ago·1 min read

B32B15/01 LG ENERGY SOLUTION LTD [KR]

ELECTROLYTIC COPPER FOIL, CURRENT COLLECTOR, ELECTRODE, AND LITHIUM ION SECONDARY BATTERY COMPRISING ELECTROLYTIC COPPER FOIL

Provided are an electrodeposited copper foil, a current collector, an electrode, and a lithium-ion secondary battery comprising the same. The electrodeposited copper foil has a deposited side and a dr…

DRIVE·Apr 19·1 min read

B32B15/01 CHANG CHUN PETROCHEMICAL CO LTD [TW]

ELECTROLYTIC COPPER FOIL, ELECTRODE, AND LITHIUM ION SECONDARY BATTERY HAVING SAME

Provided are an electrodeposited copper foil, an electrode comprising the same, and a lithium-ion secondary battery comprising the same. The electrodeposited copper foil has a drum side and a deposite…

DRIVE·Oct 5·1 min read

B32B15/01 CHANG CHUN PETROCHEMICAL CO LTD [TW]

METAL GAS DIFFUSION LAYER FOR FUEL CELLS, AND PRODUCTION METHOD THEREOF

A method for manufacturing a low-cost metal gas diffusion layer for a fuel cell excellent in electron conductivity and water repellency is proposed. The manufacturing method includes step (A) in which…

DRIVE·May 11·2 min read

B32B15/01 NISSAN MOTOR [JP]

Lead alloy surface coating for positive lead-acid battery grids and methods of use

A lead alloy coating (24) for a positive grid (20) of a lead acid battery (52) is provided. The lead alloy coating includes a tin content of at least about 0.1%, but not more than about 3%; and a resi…

DRIVE·Jan 22·1 min read

B32B15/01 DELPHI TECH INC [US]