国家/地区 中国（121） 韩国（10） 世界知识产权组织（10） 日本（9） 美国（8） 俄罗斯（3） 澳大利亚（2） 欧洲专利局（EPO）（2） 印度（2） 波兰（2）
IPC部 B（155）
IPC大类 C01（155）
IPC小类 C01B（155）
IPC C01B032/184（155）
发明人 LI Z（7） CHEN J（6） LI X（6）
LIU Z（6） WANG Y（6） CHEN Y（5）
TONG S（5） WANG J（5） HE X（4）
WANG R（4） YANG J（4） ZHANG J（4）
ZHANG L（4） ZHANG Y（4） ZHAO X（4）
公开年 2020（81） 2019（54） 2021（20）
申请年 2019（155）
专利权人 ZHONGSU NEW .（5） CHANGZHOU CT.（3） HARBIN INST .（3） UNIV XIAN JI.（3）
AS RUSSIA HI.（2） CAS DALIAN C.（2） FUJITSU LTD（2） KOREA INST S.（2）
SHENZHEN SEN.（2） TATA STEEL L.（2） UNIV CALCUTT.（2） UNIV JIANGNA.（2）
UNIV NORTHWE.（2） UNIV QINGDAO.（2） UNIV TSINGHU.（2） UNIV ZHEJIAN.（2）

Preparing fluorescent carbon dot with narrow fluorescent emission peak half-peak width comprises dispersing plane conjugated macrocyclic compound into solvent, reacting, filtering, and purifying.

ZHOU S, WANG Z, XIE Z

Preparing nitrogen and sulfur co-doped graphene-molybdenum disulfide nanocomposite material involves dissolving thiourea and molybdenum source in ethanol solution and stirring resulting mixed solution in constant temperature water bath.

YANG M, XING T, XIA H, CHANG X

Graphene powder useful for manufacturing energy materials, electronic materials, capacitors, catalysts, gas sensors, biosensors and fuel cells, comprises graphite powder and graphene oxide.

KIM M J, DONG K, LEE H S, JANG S G, AHN S, CHUNG Y

Controlling bandgap of diamond comprises preparing diamond base material, converting surface of diamond base material into graphene by predetermined thickness using high-density hydrogen plasma and adjusting graphene length.

LEE J K, SU J, JEON H J, SEO H

Indium-doped zinc oxide composite reduced graphene oxide material useful as cathode active material in cathode of zinc-nickel secondary battery, prepared by e.g. using zinc oxide as wurtzite zinc oxide, and substituting indium.

WANG E, ZHANG Q, GAI L, SUN G

Sensing film for ammonia sensor, is made of composite material comprising nano sharp thorn-shaped structure polyaniline grown on surface of layered reduced graphene oxide.

FENG L, CHANG J, MENG H

Preparing nitrogen-doped composite material by putting polyvinylpyrrolidone in solvent for solution, mixing tetrabutyl titanate and melamine for solution, dripping graphene dispersion in mixed solutions, electrospinning, and reacting.

GUO J, LIAO S, ZHANG H, WANG S, LING F

Graphene product production line comprises cutting processing area provided with vacuum absorbing mechanical hand for picking graphene finished product and additive mixer set below vertical direction of grinder.

LI Z, LI S, GAO Z

Manufacture of graphene roses involves homogenizing and ultrasonically processing aqueous solution of graphite or graphene plates and water in ultrasonic bath, adding sodium hydroxide, mixing, ultrasonically processing and heating.

KAMEDULSKI P, ZIELINSKI W, LUKASZEWICZ J P, NOWAK P

Preparing graphene-based lithium metal composite micro-rods comprises subjecting slurry to wet spinning, and coagulating, subjecting graphene oxide-based gel micro rod slurry to a hydrothermal reaction and filtering.

YU S, MA T, ZHANG L, LAN Y, YANG J