国家/地区 中国（57） 美国（10） 世界知识产权组织（8） 欧洲专利局（EPO）（5） 日本（5） 韩国（3） 俄罗斯（3） 加拿大（2） 台湾（2）
IPC部 B（70）
IPC大类 B82（70）
IPC小类 B82Y（70）
IPC C01B032/184（70）
发明人 CHEN Y（4） WANG Y（4） YANG Z（4）
ZHANG Y（4） GAO C（3） HUANG J（3）
JANG B Z（3） LI H（3） LIU Y（3）
PENG L（3） WANG Z（3） ZHAMU A（3）
ZHANG J（3） CAO H（2） DONG C（2）
公开年 2017（36） 2018（34）
申请年 2017（70）
专利权人 UNIV ZHEJIAN.（4） NANLING PROD.（3） NANOTEK INST.（3） HARBIN INST .（2）
UNIV FUDAN（2） UNIV JILIN（2） UNIV JINAN（2） UNIV SHANXI（2）
UNIV SOUTHEA.（2） UNIV XIAMEN（2）

Producing graphene directly from pulp, paper, or paper product involves subjecting pulp, paper, or paper product to graphitization treatment at graphitization temperature in non-oxidizing environment.

ZHAMU A, JANG B Z

Manufacturing graphene nanoribbon for e.g., quantum computer, by filling pore of porous material with polycyclic aromatic compound, polymerizing the polycyclic aromatic compound, and collecting graphene nanoribbons containing the polymer.

UEMURA T, KITAO T, KITAGAWA S

Preparing graphene-based nanocarbon sphere comprises e.g. preparing a graphene oxide dispersion, adding hydrogen peroxide and reducing agent to the graphene oxide dispersion, reacting with stirring, carrying out solid-liquid separation.

ZHAO H, CAO H, ZHANG D, ZHANG Y

Preparation of nitrogen-doped graphene quantum dots for e.g. bioluminescent label, involves using citric acid and ethylenediamine as raw material to prepare intermediate of graphene quantum dots, and dehydrating and carbonizing intermediate.

KANG L, TANG D, LIU J

Manufacturing multilayer graphene e.g. suspended or deposited multilayer graphene used for device e.g. sensor involves depositing graphene monolayer having protective layer on top on sample containing another graphene monolayer.

ZURUTUZA ELORZA A, CENTENO PEREZ A, PESQUERA RODRIGUES A, ZURUTUZA E A, CENTENO P A, PESQUERA R A

Making highly oriented graphene film used in smart phone comprises dispensing and depositing pristine graphene dispersion with oxygen-free pristine graphene sheets dispersed in fluid medium, slicing layer of dried graphene and heat-treating.

ZHAMU A, JANG B Z, WANG Y, FU L

Production of graphene film and coating involves placing electrode comprising electroconductive material in electrolyte containing aqueous solutions of salts containing anions e.g. acetate, and passing electric current through electrolyte.

ZHURAVLEV V V, DUDAKOV V B, BLANK V D, GERASIMOV V F, ZHURAVLEVA N V

Transparent conducting graphene film based hybrid material production method.

SAMOYLOV V M, DANILOV E A, NIKOLAEVA A V, PONOMAREVA D V, TIMOSHCHUK E I, DMITRIEVA V S

Producing graphene nanosheets comprises injecting carbon-containing substance into thermal zone of plasma to nucleate graphene nanosheets and quenching graphene nanosheets with a quench gas.

KROEGER J, LAROUCHE N, LAROUCHE F

Preparing graphene-nano-silver hydrogel electrode comprises mixing graphene oxide solution, silver nitrate solution, and trisodium citrate solution and reacting.

ZHONG Y, WU X, YU D