国家/地区 中国（259）
IPC部 C（259） B（77） H（49）
G（15） A（6） D（3）
F（3）
IPC大类 C01（259） H01（48） B82（45）
B01（28） C08（28） C09（28）
C23（13） G01（13） B02（7）
C04（6） B05（5） C02（5）
C03（5） A61（4） B22（4）
IPC小类 C01B（259）
IPC C01B032/194（259）
发明人 ZHANG X（15） ZHANG J（11） ZHANG Z（11）
KE L（9） LI Y（9） LIANG S（9）
SITU R（9） WANG Y（9） ZHANG M（9）
ZHANG Y（9） JANG B Z（8） ZHAMU A（8）
LIU Y（7） WANG L（7） ZHENG Y（7）
公开年 2017（259）
申请年 2017（158）  2016（88）  2015（13） 
专利权人 KE L（9） LIANG S（9） SITU R（9） NANOTEK INST.（8）
JANG B Z（6） ZHAMU A（6） TORAY IND IN.（5） UNIV TIANJIN（5）
JINAN SHENGQ.（4） UNIV HUAZHON.（4） WUXI DONGHEN.（4） CHENGDU NEW .（3）
ENN SCI TEC.（3） LOCKHEED COR.（3） LOCKHEED MAR.（3） PUHLER GUANG.（3）
SHANDONG OUB.（3） SHANGHAI INS.（3） UNIV CHINA P.（3） UNIV SOUTHEA.（3）

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Electrochemical self-separation-based large area low damage graphene transfer method involves spraying polymer layer, growing large-area graphene film on surface of metal substrate, and forming protective layer.

ZHANG A, YANG M, CHEN J, ZHAO Y, WEI W, ZHANG X

Mass production of fluorinated graphene with different fluorine content used e.g. in paint, comprises preparing graphite by modified Hummers method, reducing graphite oxide by thermal reduction method and reacting with fluorinating agent.

GUO F, LIU C, YANG M, FANG Z

Large-area high-quality monolayer graphene film optimum preparation device has shaft seat whose inner side is fixedly sleeved with ceramic tube whose surface is wrapped with heating wire.

LIU M

Preparation of high-sensitivity reticular graphene/elastomer strain sensor used for wear-resistant electronic device by preparing graphene oxide dispersion, soaking cotton wool bandage, drying, heating, and eliminating interface resistance.

CHEN Y, JIA H, QIAO X, WANG J, WEN Y, XUE X, YIN B, YIN Q, ZHANG X

Preparation of tricolor fluorescent graphene quantum dot powder involves dissolving citric acid and reducing agent into deionized water, dispersing, subjecting into ultrasonic extraction and purification, and drying.

LU G, LV N, SHI G, WANG Y, XIE X

Modified nanoball graphene material comprises graphene oxide doped polyethylene nanoball.

GONG T, MAO L, HUANG W, ZHANG H, YU B, GUO J, LIU Z, GAO M, LIN Y

Production of porous material, by obtaining graphene quantum dot (GQD) powder, dissolving in dimethylformamide solution to obtain GQD-functionalized monomer, adding polyvinyl alcohol and hydroquinone, polymerizing and drying.

LIU Y, DI D

Preparation of self-cleaning multifunctional graphene sponge used in e.g. high-end car seat, involves using raw materials comprising graphene, photocatalyst, flame retardant, polyurethane, binder, and foaming aid.

SONG J

Preparing inter-woven network of graphene based self-repairing sensor comprises e.g. adding inter-woven nickel dendrite network into mixed solution of alcohol and acetone, ultrasonic washing and repeatedly washing by de-ionized water.

ZHOU J, GUO C