国家/地区 日本（23） 世界知识产权组织（23） 美国（20） 中国（16） 韩国（15） 欧洲专利局（EPO）（13） 台湾（8） 加拿大（5） 西班牙（3） 新加坡（2） 土耳其（2）
IPC部 C（29）
IPC大类 C01（29）
IPC小类 C01B（29）
IPC C01B032/182（29）
发明人 KUBOTA Y（3） WU Z（3） ABDELKADER A M（2）
DRYFE R A W（2） GUO S（2） JEFF R A W（2）
KINLOCH I A（2） LEE J（2） LEE S（2）
LIU G（2） OZKAN C S（2） OZKAN M（2）
SUN P（2） TAMAKI E（2） WANG W（2）
公开年 2014（11） 2015（10） 2013（8）
申请年 2013（29）
专利权人 TORAY IND IN.（3） DOKURITSU GY.（2） FUJITSU LTD（2） GUO S（2）
NAT INST ADV.（2） OZKAN C S（2） OZKAN M（2） TORAY ADVANC.（2）
UNIV CALIFOR.（2） UNIV MANCHES.（2） WANG W（2）

Preparing anthracite based graphene oxide comprises e.g. preparing ultra-clean anthracite powder, adding dispersant, carrying out ultrasonication to prepare dispersion liquid, and preparing graphene oxide colloid solution.

ZHANG L, ZHANG M

Patterning of graphene oxide film used in production of electronic component, involves depositing graphene oxide film on substrate, reducing portion of film, and producing pattern of reduced graphene oxide area in graphene oxide film.

BORINI S, WEI D, WHITE R, BESSONOV A A

Carbon film e.g. graphene nanoribbon used for electroconductive element and carbon film element, comprises specific polyphenylene polymer, and has specific width or specific shape.

YAMAMOTO S, GOTO D, MIYAGAWA S

Porous graphene nanosheet used in lithium ion battery cathode material, prepared using e.g. metal source and carbon source.

CHEN X, SONG H, SONG R

Formation of binder-free hybrid carbon nanotube and graphene nanostructure for energy devices, involves forming on substrate, depositing catalyst particles and growing nanotubes on graphene layer using ethylene/hydrogen mixture.

WANG W, GUO S, OZKAN C S, OZKAN M

Energy device used in supercapacitor, consists of paper based substrate having top surface and bottom surface, and graphene oxide and carbon nanotube composite deposited on top surface.

WANG W, GUO S, OZKAN C S, OZKAN M

Graphene composite for use in device i.e. sensor for sensing analytes e.g. aromatic molecule in sample, comprises photoswitchable layer, graphene layer disposed on photoswitchable layer and substrate.

ANDERSON K, SJONG A, SOONG A, ANDERSON K K

Manufacturing method of graphene laminated body, involves processing graphene film with fine adhesive sheet and doping solution which does not react chemically, after temporarily fixing graphene film on fine adhesive sheet.

ISHIHARA M

Manufacture of functionalized graphene used for e.g. barrier material, involves forming mixture using graphite oxide, solvent and functionalized compound containing sulfur and amino group, reacting, and recovering resultant graphene.

LEE J S, DO SEUNG H, JEON S Y, HAN G W, KONG J H, DO S H, LEE J, DO S, JEON S, HAN G, KONG J

Producing in electrochemical cell of one or more of graphene, graphite nanoplatelet structures, and graphane, involves passing current through cell to intercalate ions into graphitic negative electrode.

DRYFE R A W, KINLOCH I A, ABDELKADER A M, JEFF R A W, DRYFE R A V