国家/地区 中国（19）
IPC部 C（14） H（7） B（5）
IPC大类 C01（9） H01（6） C23（5）
C03（3） B82（2）
IPC小类 C01B（9） C23C（5） H01L（5）
C03C（3） B82Y（2）
IPC C01B032/186（5） C23C016/26（5） C03C017/22（3）
H01L033/00（3） B82Y040/00（2） C01B032/194（2）
C01B032/196（2） C23C016/02（2） H01L033/64（2）
发明人 LIU Z（8） PENG H（5） ZHANG J（5）
LI Y（4） JIA K（3） LIU X（3）
SUN L（3） GAO Z（2） LIU H（2）
LIU K（2） SUN Y（2） XU S（2）
ZHAO Y（2） ZHAO Z（2）
公开年 2019（19）
申请年 2019（14）  2018（5） 
专利权人 UNIV PEKING（19）

Preparing sub-10 nano-stable graphene quantum dot involves placing boron nitride on a metal foil substrate, etching nano-holes on the boron nitride with a helium ion microscope, and using a chemical vapor deposition method.

LIU K, CHEN D, QIAO R, YU D

Graphene film roll-to-roll production device comprises a vacuum cavity, a vacuum pump assembly and a filling assembly, where the process gas further comprises one monitoring component, and a parameter control assembly.

PENG H, YANG Q, DONG G, ZHA B, LIU Z

Initiating graphene oxide through reduction by reductant to controllably release organic compounds involves mixing certain amount of graphene oxide with certain concentration of buffer solution to prepare stock solution.

ZHU D, WANG B, WEI C

Cleaning method of graphene comprises rolling the surface of graphene through curved body provided with adsorbent on curved surface.

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

Preparing graphene glass assisted by metal nanoparticles for defogging glass, involves preparing metal nanoparticle dispersion on surface of glass substrate, and removing solvent to obtain pretreated substrate.

ZHAO Z, LI Y, ZHAO Y

Ion implantation auxiliary preparation of graphene glass comprises performing metal ion implantation on glass substrate to obtain metal ion-doped glass, and performing chemical vapor deposition on surface of metal ion-doped glass.

ZHAO Z, ZHAO Y, LI Y

Cleaning graphene surface for preparing clean graphene used in e.g. transparent electrode, involves providing carbon nanomaterial, contacting nanomaterial with graphene surface, applying pressure and separating nanomaterial from graphene.

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

Preparation of intrinsic few-layer graphene by preparing raw material with dried iron(III) chloride and flake graphite, mixing octylamine and dimethylformamide, sintering, processing with mixed bulking agent, washing and separating.

LIU L, HAN Z, LI Z, LI R, WANG E

Graphene powder continuous discharge preparation method involves passing inert gas into microwave plasma chemical vapor deposition system, generating plasma, passing carbon source, and performing graphene powder vapor phase growth.

ZHANG J, SUN Y, LIU H, GAO Z, XU S

Use of graphene or graphene coating for improving blood compatibility of biological material and/or device.

DUAN X, MENG X, LIU Z, LIU K