国家/地区 中国（21） 美国（20） 世界知识产权组织（16） 韩国（13） 日本（11） 欧洲专利局（EPO）（9） 台湾（4）
IPC部 C（40）
IPC大类 C01（40）
IPC小类 C01B（40）
IPC C01B031/04（31） C01B031/02（14） B82Y030/00（12）
B82Y040/00（11） C09K011/65（8） C08K003/04（7）
C01B032/182（6） C09K005/14（6） C01B032/15（4）
C01B032/18（4） C01B032/194（4） C09D005/24（4）
C09K003/00（4） H01M004/133（4） H01M004/36（4）
发明人 WANG H（3） WANG L（3） XIE X（3）
DU Y（2） HU N（2） KIM S（2）
LEE S（2） LIU J（2） LIU Y（2）
QI Y（2） TANG N（2） YU J（2）
ZHANG Q（2） ZHANG Y（2）
公开年 2014（19） 2013（12） 2015（9）
申请年 2013（40）
专利权人 SHANGHAI INS.（3） DONG JIN SEM.（2） SNU R DB FO.（2） UNIV NANJING（2）
XEROX CORP（2）

Manufacture of n-type graphene quantum dot involves mixing graphene quantum dot and nitrogen-containing compound, and heat-treating mixture.

CHOI S H, SHIN D H, KIM S

Graphene composite comprises anion amphiphilic surfactant, graphene formed by reducing or peeling of carbon compound, and cationic polymer obtained by polymerizing cationic monomer containing nitrogen atom(s).

LEE S Y, LEE C, CHOE H, GONG S Y, LI X, LI Z, CUI X, KONG X

Coated strip or sheet, comprises steel strip or sheet, zinc or zinc alloy coating, coating system comprising corrosion inhibitive composition containing graphene and graphene stacks with coupling agent, and top coat.

BOHM H L M, BOHM S, VAN DER WEIJDE D H

Manufacture of graphene powder used for, e.g. electronic components, involves cleaving raw material containing graphite by jet stream of gas at specific speed, and micronizing.

HASEGAWA SHOJI, KAMIYA NAGISA, HASEGAWA S, KAMIYA N

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

Fluoropolymer composition for forming composite layer used for articles, comprises liquid continuous phase, and composite particles dispersed in liquid continuous phase and containing fluorosilane-treated graphene-comprising particles.

ZHANG Q, QI Y, DOOLEY B, HU N

Making a coating dispersion, used to make surface layer, comprises e.g. mixing graphene particles, fluorosilane coupling agent and first solvent, concentrating obtained first dispersion, and mixing it with fluoropolymer particle dispersion.

ZHANG Q, QI Y, GARDNER S J, HU N

Preparing graphene dried powder used for coating e.g. gold and glass surfaces, involves sonicating graphite in mixture of water and volatile organic solvent, centrifuging, filtering, and adding precipitating agent to solution.

MIRANDA SORIANO R, ZAMORA ABANADES F J, MASBALLESTE R, AZANI M, CARCELEN VALERO V, DOBLARE CASTELLANO M, CASTELLANO DOBLARE M

Solution, useful for a coating ink, which is useful in oxygen and moisture permeation prevention materials, antistatic materials and electromagnetic shielding materials, comprises reduced graphene oxide powder and a reducing agent.

AHN S I, CHOI K C, KIM K J

Preparing graphene fluorescent nanomaterial comprises mixing graphite powder with tetrahydrofuran, dispersing mixture, adding alkali metal and naphthalene to mixture, reacting mixture, adding halogenated organic solvent, washing and drying.

DENG S, ZHENG L, FENG L, HUANG R, XIE S