国家/地区 中国（19） 美国（10） 台湾（7）
IPC部 H（17） B（11） C（7）
IPC大类 H01（17） B82（9） C01（5）
C23（2）
IPC小类 B82Y（9） H01M（9） H01L（7）
C01B（5） H01G（3） C23C（2）
IPC B82Y030/00（6） H01M004/66（6） C01B031/04（5）
H01M004/62（5） H01M010/0525（4） B82Y099/00（3）
H01M010/04（3） B82Y040/00（2） H01G011/46（2）
H01L033/02（2） H01L033/10（2） H01L033/40（2）
H01L033/60（2） H01M004/13（2） H01M004/133（2）
发明人 FAN S（8） WANG J（7） YE X（4）
CUI C（3） JIANG K（3） QIAN W（3）
WEI Y（3） CHEN M（2） LI Q（2）
LV H（2） PU W（2） QIAN H（2）
TANG Q（2） WANG S（2） WEI F（2）
公开年 2014（22）
申请年 2014（8）  2012（7）  2013（7） 
专利权人 UNIV TSINGHUA（22）

Hollow graphene nanofiber used as e.g. separation material and conductive agent, has preset outer diameter, inner diameter, length-diameter ratio and specific surface area, and porous fiber wall which allows gas or liquid medium.

CUI C, QIAN W, TIAN J

LED used as light source in optical imaging system such as display, projector has graphene layer having apertures, which is located between active layer and semiconductor layer.

WEI Y, FAN S

Adjustable-type color graphene thin film light emitting electroluminescent device, has electrode fixed with source drain input signal unit that is fixed with luminous element, and light emitting element arranged with graphene thin film.

REN T, WANG X, YANG Y, TIAN H

Vertical structure LED for use as light source in e.g. display, has graphene layer located between active layer and semiconductor layer and comprising apertures and graphene film consisting of layer of continuous carbon atoms.

WEI Y, FAN S

LED for use as light source in e.g. projector, has electrode electrically connected with semiconductor layer, and graphene layer located between active layer and semiconductor layer and defining set of apertures.

WEI Y, FAN S

Precise control of number of graphene layers by transferring graphene multilayer to target substrate, measuring, carrying out ultra-fast laser scanning, and peeling.

YE X, LIN Z, ZHANG H, ZHONG M

Method for preparing cobalt oxide/graphene nanocomposite electrode material for hydrothermal coupling spray pyrolysis process, involves dissolving graphene oxide dispersant, adding divalent cobalt salt followed by adjusting spray pyrolysis.

WANG S, CHEN M, LI Q, PU W, YE X, TANG Q

Hydro-thermal spray pyrolysis manganese dioxide/graphene electrode material preparing method, involves forming crystal structure of manganese dioxide/graphene electrode material, and determining material capacity ratio by electrode system.

CHEN M, LI Q, PU W, WANG S, YE X, TANG Q

Graphene-based composite structure, useful as topological insulator in thin film transistor, comprises graphene layer, transition metal layer and substrate, where graphene layer and transition layer are coupled by orbitals hybridization.

DUAN W, LI Y, CHEN P, WU J, GU B

Making current collector which is used to make electrochemical battery's electrode comprises forming graphite/graphene layer on current collecting metal substrate surface by rubbing with solid graphite source e.g. aggregated graphite powder.

HE X, LI J, WANG L, GAO J