国家/地区 中国（34） 美国（25） 世界知识产权组织（22） 欧洲专利局（EPO）（15） 韩国（13） 日本（12） 台湾（7） 印度（5） 西班牙（4） 英国（3） 新加坡（3） 澳大利亚（2） 香港（2） 意大利（2）
IPC部 C（52）
IPC大类 C01（52）
IPC小类 C01B（52）
IPC C01B031/04（52）
发明人 ZHANG L（4） LIN J（3） YANG Y（3）
ZHANG M（3） BOHM S（2） HASEGAWA S（2）
HASEGAWA SHOJI（2） HSIEH C（2） KAMIYA N（2）
KAMIYA NAGISA（2） LI J（2） LI Y（2）
LIU J（2） SU Y（2） WANG W（2）
公开年 2015（26） 2014（21） 2016（5）
申请年 2014（52）
专利权人 ANJU SCI TE.（2） COUNCIL SCI .（2） ENERAGE INC（2） GRAPHENE PLA.（2）
SHENZHEN CAN.（2） TATA STEEL U.（2） UNIV FUZHOU（2） UNIV SHANGHA.（2）

Preparation of graphene quantum dots involves adding monolayer graphene oxide to solvent, adding zinc oxide and stabilizing agent, hydrothermally reacting, adding acid, filtering, extracting, and removing extracting agent by evaporation.

ZHANG L, ZHANG M

New 2,2'-bipyridine-containing metallic complexes useful in graphene-metal complex composite for electronic device, preferably field-effect transistor, light detecting device, capacitor, battery, solar cell and light-emitting diode.

OH J H, LEE E K, LIU X

Graphene solution for e.g. conductive film, is obtained by dissolving water or organic solvent-soluble conductive polymer, dopant and single layer graphene in solvent, and uniformly dispersing.

YOON H, CHOI H, KIM M S

Synthesis of silica-coated graphene hybrid material used as e.g. filler, involves treating ammonium-activated graphene oxide with solution comprising silica precursor(s), and silane coupling agent(s) to obtain functionalized product.

LIU J, LAW J

Graphene-containing thermal grease and manufacturing method thereof in which the graphene-containing thermal grease, when compared with the commercial thermal greases, has improved thermal conductivity.

HUANG R, WANG Z, LIN Z

Producing graphitic film used in electronic device, comprises mixing graphene platelets with carbon precursor polymer and liquid, removing liquid from wet film, carbonizing precursor polymer composite film and thermally treating the film.

ZHAMU A, JANG B Z

Graphene composite coating layer for coating target object surface comprises curable mixed resin consisting of curable resin and curing agent and surface-modified nano graphene sheets which are evenly spread in curable mixed resin.

WU M Y, HSIEH C, SHUI C, WU Y, XIE C, HSIEH C Y, SHUI C K

Large-scale preparation graphene quantum dots, comprises adding graphene oxide into first solvent to obtain first dispersion solution, adding reducing agent, reacting, carrying out solid-liquid separation and cooling to obtain crude product.

ZHANG M, ZHANG L

New non-covalent modified carbon structure e.g. carbon nanotubes, graphene and graphene nanoplatelets used in manufacture of carbon structure/polymer complex composite.

JUNG Y, YOO H J, KIM J, KIM J S, BYEON C, JUNG Y G, BYEON C S, LIU H

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J