国家/地区 中国（24） 美国（12） 韩国（11） 世界知识产权组织（7） 欧洲专利局（EPO）（3） 印度（3） 台湾（3） 日本（2）
IPC部 C（43）
IPC大类 C01（43）
IPC小类 C01B（43）
IPC C01B032/194（15） B82Y040/00（11） H05K009/00（10）
B82Y030/00（9） C01B032/184（9） C09K003/00（8）
C01B032/174（7） C09K005/14（7） H05K007/20（7）
C01B032/19（6） C01B032/198（6） C01B032/21（6）
C09K011/65（6） C08K003/04（5） C01B032/05（4）
发明人 CHEN X（3） KIM S（2） LI J（2）
LI Y（2） LIU C（2） WANG F（2）
WANG J（2） XU J（2） ZHANG J（2）
ZHU X（2）
公开年 2022（43）
申请年 2021（19）  2022（19）  2020（5） 
专利权人 SAMSUNG ELEC.（2）

Composition useful in heat-dissipating sheet for device, comprises graphene, carbon nanotubes, polymer compound, binder and solvent, where the graphene and carbon nanotubes are uniformly dispersed by the polymer compound.

SON I, PIL L S

Manufacturing plastic card with graphene-antenna comprises preparing colloidal solution including graphene and preparing graphene ink component by mixing colloidal solution, water-dispersible polyurethane solution, and crosslinking agent.

PARK H R

Digital formation of two-dimensional materials structures used for electronic components, involves generating donor substrates containing back surface and front surface, applying coating to front surface, and irradiating coating containing donor material.

ZERGIOTI I, PAPAZOGLOU S, ZACHARATOS F, LOGOTHETI A, PESQUERA A, ZURUTUZA A, NAVEH D

Graphene-ceramic heat dissipation material with improved electrical insulation and resin miscibility comprises first dispersion solution is dispersed and second dispersion solution in which ceramic heat-dissipating filler is pulverized.

KYOUNGJEONGBAE, CHO J I, YANG H J, SONG H, SU Y C

Preparing metal-containing graphene hybrid composite includes combining acid solution, metal salt that contains metal ion, and graphene oxide and then depositing reduced metal ion on graphene oxide that has been reduced.

SELVAKUMAR C, GEETHA V T, KANTUMUCHU V C, ANANTHARAO P, KOMALI, JENILA M R, PRASAD C, KONERU S, MAHAPATRA D M, PRAKASH S A

Preparing graphene quantum dot airgel derived porous carbon useful for preparing supercapacitor electrodes, comprises e.g. adding coal powder to mixed acid solution, heating mixed solution and under condition of heat preservation, and adding pore-forming agent under stirring conditions.

WU H, XIAO R, XIONG L, XIE Y, DU X

Soluble graphene quantum dot used in light-emitting material and organic light-emitting device, comprises anthracenyl N-alkyl maleimide functional group at edge.

SHIN H, NIU W, MUELLEN K, LIU J, WU F, FENG X, KIM S, LIANG P, WHOOPENG, MULLEN K, WENHUI N, SHIN H J

Lithium battery, e.g. solid state battery, used in electric vehicles, comprises cathode, anode, liquid-impermeable ion-conductive membrane, and interlayer has metal-carbon composite between anode and liquid-impermeable ion-conductive membrane.

LEE M, KIM J, ROEV V, KIM J S

Transferring one or more nanostructures from one substrate to another substrate by applying coating of crosslinkable copolymer over one or more nanostructures on surface of substrate, heating, transferring nanostructures and copolymer onto another substrate surface, and removing copolymer.

ARNOLD M S, JACOBBERGER R M, GOPALAN P, DWYER J H

Preparing graphene-based thermal interface material having sandwich structure, comprises e.g. dispersing graphene oxide to deionized water, adding polyimide fiber, transferring the mixed solution to double-sided evaporator, vacuum freeze-drying the assembly and performing heat treatment.

TANG Q, CHEN X, WANG X, HU A