国家/地区 中国（10）
IPC部 H（5） B（3） F（3）
IPC大类 H01（5）
IPC小类 H01M（3）
IPC H01M010/0525（2）
发明人 DUAN L（10）
公开年 2022（5） 2023（5）
申请年 2022（10）
专利权人 SHANGHAI JIN.（5） CHUNENG NEW .（2）

Current collector useful in battery anode and cathode, comprises high molecular polymer, conductive polymer, dopant for conductive polymer, and carbon tube.

DUAN L, WANG B

Full-solid-state optical energy storage integrated device comprises e.g. energy storage electrode, polyvinylidene fluoride-hexafluoropropylene and tetrabutylammonium tetrafluoroborate, compatible electrode, polyvinylidene fluoride hexafluoropropylene and photo anode.

WANG J, QU Y, LIAO S, DUAN L

Pre-lithium negative electrode sheet used for pre-lithium battery core and lithium-ion battery, comprises negative electrode current collector, negative electrode material layer arranged on side of negative electrode collector, and pre-lithiated layer arranged on other side of electrode collector.

WANG B, DUAN L

Graphene feeding device comprises discharging pipe fixedly installed with crushing component comprising motor and cutting knife, where output end of motor is fixedly connected with cutting knife.

CHEN G, DUAN L, ZHANG X

Packaging structure of silicon carbide power semiconductor high voltage device, has ceramic base plate whose bottom end is adhered with radiator through adhesive.

LIU P, DUAN L, GUO Y, LI R, WANG J, CUI J

Sodium ion graphene comprises bottom plate, where two sides of top part of bottom plate are fixedly connected with clamping mechanism, and one side opposite to two clamping mechanisms is movably connected with box body.

CHEN G, DUAN L, ZHANG X

Graphene floor heating splicing structure for mounting and dismounting applications, has graphene heat conducting plate connected to inner wall of connecting frame, where top end of heat conducting plate is provided with heating cable.

DUAN L, FAN H

Graphene slurry preparation device, has rotating shaft provided with spiral blade, where spiral blade is located in feeding pipe, and tank body is upper end with floating mark piece.

CHEN G, DUAN L, ZHANG X

Graphene slurry processing cooling device, has reinforcing frame sleeved on surface of double-spiral cooling pipe, where one side of barrel body is provided with liquid discharging pipe, and pipe provided with electromagnetic valve.

CHEN G, DUAN L, ZHANG X

Graphene heat conducting film coiled material sintering furnace, has sliding groove slidingly connected with sliding plate, where sliding plate is provided with placing groove, and placing groove passes through feed opening.

CHEN G, ZHANG X, DUAN L, DONG X