国家/地区 中国（134） 世界知识产权组织（11） 韩国（10） 美国（8） 印度（5） 日本（3） 俄罗斯（3） 德国（2） 欧洲专利局（EPO）（2）
IPC部 B（169）
IPC大类 C01（169）
IPC小类 C01B（169）
IPC C01B032/184（169）
发明人 LI X（6） LIU Z（6） WANG Y（6）
ZHANG L（6） ZHANG Y（6） CHEN J（5）
WANG J（5） LI J（4） LI Z（4）
LIU L（4） LIU X（4） WANG G（4）
WANG H（4） WANG Q（4） XU J（4）
公开年 2020（169）
申请年 2019（81）  2020（70）  2018（17） 
专利权人 CHANGZHOU CT.（3） AS RUSSIA HI.（2） CHEN G（2） HARBIN INST .（2）
NANOTEK INST.（2） SHENZHEN SEN.（2） TATA STEEL L.（2） UNIV BEIHANG（2）
UNIV CALCUTT.（2） UNIV CHINA E.（2） UNIV HEBEI T.（2） UNIV NORTHWE.（2）
UNIV NORTHWE.（2） UNIV NORTHWE.（2） UNIV QINGDAO.（2） UNIV QUANZHO.（2）
UNIV TAIYUAN.（2） UNIV ZHEJIAN.（2） WANG Y（2） ZHENGZHOU SO.（2）

DRY SYNTHESIS OF GRAPHENE FROM LIQUID REAGENTS used is carbon-containing liquid.

SHAVELKINA M B, AMIROV R KH, ILICHEV M V, SPEKTOR N O

Apparatus useful in a system for fabricating graphene membrane, comprises first section having first fluid chamber, second section positionable adjacent first section, and pressurizer.

FLINT I, WILLIAMSON R

Graphene production device with raw material pre-processing function, has connecting shaft whose one end is fixedly connected with grinding disc and other end is rotatably connected with lifting component.

LIU K, YANG J, JIANG Z, XUAN H, ZHU G

Tubular graphene aerogel used in sensors, oil-water separation, heat preservation, and catalysis, comprises carbon tubes.

HE H, WANG D, CHEN W

Preparation of graphene reinforced aluminum matrix composite material with dual-mode structure involves preparing three-dimensional graphene framework, mixing with aluminum metal powder, cold pressing, and heating.

SHAO P, MEI Y, LIU J, YIN Q, ZHANG Q, YANG W, WU G, JIANG L, CHEN G, KANG P, XIU Z, QIAO J, ZHOU C, GOU H

Device used for producing graphene, comprises cooling unit connected to cooling path to supply cooling water, heating unit connected to peripheral surface of container part and current applying unit for weakening interlayer bonding force.

KYOUNGJEONGBAE

Preparing fluorescent graphene quantum dot powder used for preparing LED device, by dissolving thiourea in water, adding 1,3,6-trinitropyrene, dialyzing, dissolving melamine and paraformaldehyde, mixing with quantum dot solution, and drying.

CHEN Z, ZHANG L, XIANG B, CUI X, LIAO T

Producing functional graphene fiber useful for gas sensor, comprises e.g. preparing source solution, and spinning into coagulation bath containing functional material containing metal and coagulant to prepare graphene oxide fibers.

HANTAEHEE, EOM W

Preparation of composite material, involves dispersing graphene oxide-polyamino compound-carbon nanotubes nano-carbon material in aqueous nickel chloride ammonia solution, placing in tube furnace spark, sintering, and cooling.

ZHANG J, LI D, LIU L, PAN X, ZHANG Y, DONG L, LI Z

Composition for producing graphene, includes first organic compound containing carbon, bubbling agent and second compound containing at least one of nitrogen and sulfur.

KIM T, JUNG S