国家/地区 中国（97） 美国（56） 世界知识产权组织（39） 日本（26） 欧洲专利局（EPO）（24） 韩国（17） 台湾（12） 印度（8） 加拿大（6） 西班牙（5） 英国（5） 新加坡（3） 澳大利亚（2） 巴西（2） 意大利（2） 墨西哥（2）
IPC部 B（141）
IPC大类 B82（141）
IPC小类 B82Y（141）
IPC B82Y030/00（141）
发明人 WANG J（6） ZHANG Y（6） WANG Y（5）
WANG X（4） ZHU X（4） CHEN X（3）
CHEN Y（3） CHIU G（3） DU G（3）
JIANG K（3） LI Y（3） LI Z（3）
LIU Y（3） PENG Y（3） WANG L（3）
公开年 2015（66） 2014（55） 2016（20）
申请年 2014（141）
专利权人 SAMSUNG ELEC.（4） UNIV TSINGHU.（4） PENGTAN TECH.（3） WANG Y（3）
ANJU SCI TE.（2） BOEING CO（2） CHIU G（2） COUNCIL SCI .（2）
ENERAGE INC（2） FAN S（2） FU L（2） GRAPHENE LIG.（2）
HARBIN INST .（2） HON HAI PREC.（2） HONGFUJIN PR.（2） INST PROCESS.（2）
JANG B Z（2） JIANG K（2） LIN X（2） LIU P（2）

Preparing crystalline fullerene graphene quantum dots used in photodetector and photovoltaic solar cells, involves performing reaction with glycerol, sulfuric acid and N,N-dimethylformamide.

FENG W, SHEN Y, HUANG Z

Preparation of porous graphene nanowires used as e.g. adsorbent material, involves dissolving magnesium-containing compound, performing hydrothermal reaction to obtain catalyst, introducing carbon source, and dissolving catalyst.

JIA X, WEI F, ZHU X

Signal cable for transmitting signal between transmitter and receiver, has connecting portion which includes graphene layer disposed on polymer layer and providing electrical connection between plugs.

NAWROCKI P

Graphene oxide foam used in manufacture of graphene oxide/carbon nanotube composite foam and manufacture of graphene aerogel, comprises aggregate comprising graphene oxide provided with cavity.

HAYASHI Y, QIN L C, TANG J

Carbon nanostructure aggregate e.g. carbon nanotubes used for e.g. optical element material, comprises graphene nano tape with preset average outer diameter, and exhibits upward convex shape in t-plot obtained from adsorption isotherm.

KAMISHIMA M, NAGAMUNE T, KATADA A, WATANABE H

Preparation of double-sided graphene nano-sheet using water-oil interface, involves using graphene oxide, deionized water and oil as raw materials to build water-oil interface for mass production of double-sided graphene nano-sheet.

CHEN X, SONG H, ZHANG S, ZHAO Z, LIU Y

Large scale continuous preparation of graphene oxide and graphene nanosheet, comprises taking graphite powder, designing, oxidizing, dialyzing, purifying, carrying out thermal reduction, peeling and post-processing.

CHEN X, SONG H, ZHANG S

Preparation of graphene, involves mixing inorganic salt with phthalocyanine material uniformly, splitting and separating under protecting gas to obtain highly plane oriented graphene material.

SUN X, WANG Y, DONG G

Method of purification of three-dimensional graphene-coated single particle nanodiamond material, involves performing acidification of mixture having three-dimensional graphene-coated single particle nanodiamond using acidic solution.

DU G, PENG Y

Method of purification of three-dimensional graphene-coated single particle nanodiamond material, involves acidifying mixture containing three-dimensional graphene-coated single particle nanodiamond using diluted hydrochloric acid.

DU G, PENG Y