国家/地区 中国（4）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/62（2）
发明人 DONG W（2） LI H（2） SHEN D（2）
YANG S（2）
公开年 2022（4）
申请年 2022（3） 
专利权人 UNIV LIAONING TECHNICAL（4）

Filling micro-textured coal mining machine guide sliding shoe, has graphene filling body filled with epoxy resin in circular micro-texture pit that is located on upper, lower, left and right surfaces of coal mining machine guide sliding shoe base body with pin row contact.

XU P, YU Y, PAN Z, SHEN J

Double-effect catalytic lithium air battery electrode material comprises cobalt-based alloy cluster, graphene and pyrolytic carbon, and shape structure of electrode material of double-effect catalytic lithium air battery is shell core structure, and shell layer is pyrolytic carbon.

YANG S, TANG S, DONG W, SUN W, YANG F, MA Z, LI H, SHEN D

Battery negative electrode material includes shell layer and internal structure, where shell layer is carbon, and internal structure is carbon layer confined space structure supporting tin-based quantum dots.

YANG S, WANG X, DONG W, ZHAO M, LI H, LI M, SHEN D

High-efficient graphene additive mixing device for three-dimensional printing application, has stirring blade whose end is fixed with circulating cylinder perpendicular to top cover, and circulating cylinder distributed with multiple distribution holes along circumferential direction.

HONG W