国家/地区 中国（5） 世界知识产权组织（2）
IPC部 H（5）
IPC大类 H01（5）
IPC小类 H01M（4）
IPC H01M010/0525（4） H01M004/62（3） H01M004/13（2）
H01M004/134（2） H01M004/139（2） H01M004/36（2）
发明人 WANG Z（5）
公开年 2018（3）
申请年 2016（4） 
专利权人 HUAWEI TECHNOLOGIES CO LTD（5）

Functionalized graphene composite material, comprises a graphene nanosheet, an array of carbon nanotube grown vertically on the graphene nanosheets, a polyelectrolyte that crosslinks the graphene nanosheets together.

YANG W, WANG Z, WANG P

Graphene-reinforced integrated electrode used for battery, comprises graphene layer grown on conductive material linear structure and/or active material linear structure and forms integrated three-dimensional linear network.

ZHOU H, WANG Z, LI Y

Silicon/graphene composite film electrode in lithium ion battery, comprises current collector which is formed on current collector by electrostatic self-assembly which comprises laminated provided with layer of silicon film layer.

YANG W, WANG Z, XIA S

Lithium-ion battery for e.g. electric automobile, has adhesive grafted onto surface of graphene, where graphene particle defines specified range of thickness and grain diameter and graphite occupies battery with conductive adhesive.

WANG Z, XIA S, WANG P

Graphene groove waveguide photodetector for use in lighting device, has groove layers formed on sleeve layer and between adjacent core layers, and grapheme layer in contact with groove layer and metal electrode or formed in groove layer.

WONG C, LIU L, DENG S, WANG Z