国家/地区 中国（4）
IPC部 H（4）
IPC大类 H01（4）
IPC小类 H01M（4）
IPC H01M004/66（3） H01M010/0525（2）
发明人 WANG C（4）
公开年 2023（4）
申请年 2022（4） 
专利权人 YANGZHOU NALI NEW MATERIAL TECHNOLOGY CO（4）

Lithium-rich current collector, comprises an aluminum-containing or copper-containing current collector bottom layer, a lithium-rich layer on at least one surface of the current collector bottom layer, and an active layer on the surface of the lithium-rich layer.

ZHANG G, LI X, WANG C

Positive temperature coefficient nano carbon-coated current collector comprises current collector base layer, and PTC nano carbon-coated layer attached to surface of current collector base layer, and PTC nano carbon coating layer includes conductive material and PTC material and binding agent.

ZHANG G, LI X, WANG C

Preparation method of superconducting current collector used in non-aqueous secondary battery, involves introducing agglomerant sequentially to solvent, stirring uniformly to obtain super-conducting nano carbon coating slurry, and selecting current collector substrate.

ZHANG G, LI X, WANG C

Composite current collector for use in a lithium ion battery comprises polymer film and multilayer conductive layer arranged on surface of polymer film, where polymer film comprises polymer body material and toughening material.

ZHANG G, LI X, WANG C