国家/地区 中国（14）
IPC部 C（6） H（5） G（3）
IPC大类 H01（5） C01（4）
IPC小类 C01B（4） H01M（3） H01L（2）
IPC H01M004/66（3） H01M010/0525（3） H01M004/13（2）
发明人 LIU Z（12） PENG H（6） WANG M（4）
ZHANG J（3） CHEN Z（2） GAO P（2）
SUN Y（2） WEI D（2） YANG H（2）
YANG L（2）
公开年 2018（14）
申请年 2018（10）  2017（4） 
专利权人 BEIJING GRAPHENE INST（14）

Graphene UV LED, has graphene layer located on sapphire substrate, and LED unit located on graphene layer and provided with aluminum nitride layer, where aluminum nitride layer is formed on Graphene layer.

LIU Z, CHEN Z, GAO P

Graphene nano-patterned sapphire substrate has nano-patterned sapphire substrate which is provided with graphene layer on surface and nano-pattern of nano-patterned sapphire substrate is tapered, plate-like or concave.

LIU Z, CHEN Z, GAO P

Smart label NFCRFID, has NFC/RFID antenna connected to NFC/RFID antenna matching circuit, where NFC/RFID antenna is provided with transparent substrate and graphene layer that is attached on transparent substrate.

LIU Z, WEI D, SUN X

Vacuum graphene transfer device useful for transferring the graphene film to the target substrate comprises e.g. shell set inside of vacuum cavity, lifting mechanism set in the shell and comprising pressing plate capable of lifting.

LIU Z, PENG H, LI Y, SUN L, ZHANG J, JIA K, LIU X

Graphene glass fiber comprises glass fiber and graphene layer on surface of glass fiber.

LIU Z, CUI G, CHENG Y

Positive electrode current collector, comprises graphene composite aluminum foil material layer, where graphene composite aluminum foil material layer comprises aluminum foil substrate, planar graphene layer, vertical graphene layer.

PENG H, WANG M, LIU Z

Anode material for use in lithium-ion battery, comprises anode comprising anode active material and current collector, where current collector includes aluminum foil and graphene layer formed on surface of aluminum foil.

PENG H, WANG M, YANG H, LIU Z

Graphene composite aluminum foil has planar graphene layer which is located in parallel on aluminum foil substrate, and vertical graphene layer which is vertically on planar graphene layer.

PENG H, WANG M, LIU Z

Anode pole piece for lithium ion battery, comprises anode current collector, and electrode active material formed on surface of anode current collector, where anode current collector comprises graphene composite foil layer.

PENG H, WANG M, YANG H, LIU Z

Method for preparing graphene single crystal film for graphene electronic device, involves forming copper single crystal film on sapphire single crystal substrate, forming nickel film, subjecting to high temperature annealing.

PENG H, LIU Z, DENG B, TANG J