#XIAMEN HITHIUM NEW ENERGY TECHNOLOGY CO., LTD.

COVER ASSEMBLY FOR BATTERY AND BATTERY

Provided are a cover assembly for a battery and a battery. The cover assembly for the battery includes an elastic cover, an insulating cover, a frame support member and a terminal column assembly. The…

DRIVE·Feb 23·1 min read

H01M50/155 XIAMEN HITHIUM NEW ENERGY TECHNOLOGY CO., LTD.

CARBON-SILICON THREE-DIMENSIONAL STRUCTURAL COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF

Provided are a carbon-silicon three-dimensional structural composite material and a preparation method thereof. The preparation method includes: dissolving graphene quantum dots in ultrapure water, dr…

DRIVE·Feb 2·1 min read

H01M4/364 XIAMEN HITHIUM NEW ENERGY TECHNOLOGY CO., LTD.

PREPARATION METHOD OF CURRENT COLLECTOR ASSEMBLY, CURRENT COLLECTOR ASSEMBLY, BATTERY CELL, AND BATTERY PACK

Provided are a preparation method of a current collector assembly, a current collector assembly, a battery cell, and a battery pack. The preparation method of the current collector assembly includes: …

DRIVE·Jan 19·1 min read

H01M50/536 XIAMEN HITHIUM NEW ENERGY TECHNOLOGY CO., LTD.

COATING DEVICE, AND COATING METHOD FOR NON-UNIFORM THICKNESS CURRENT COLLECTOR

Provided are a coating device and a coating method for a non-uniform thickness current collector. The coating device includes a thickness sensor, an offset correction controller, and an offset correct…

DRIVE·Dec 1·1 min read

H01M4/0404 XIAMEN HITHIUM NEW ENERGY TECHNOLOGY CO., LTD.

POSITIVE CURRENT COLLECTOR AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE SHEET, CELL AND BATTERY

Provided are a positive current collector, a preparation method thereof, a positive electrode sheet, a cell and a battery. The positive current collector. The positive current collector includes a sub…

DRIVE·Oct 27·2 min read

H01M4/661 XIAMEN HITHIUM NEW ENERGY TECHNOLOGY CO., LTD.