国家/地区 中国（57） 美国（31） 世界知识产权组织（26） 韩国（20） 日本（14） 欧洲专利局（EPO）（12） 台湾（7） 西班牙（3） 新加坡（2）
IPC部 C（79）
IPC大类 C01（79）
IPC小类 C01B（79）
IPC C01B032/184（79）
发明人 JANG B Z（5） ZHAMU A（5） WANG L（4）
WANG Z（3） XIONG W（3） CHEN G（2）
CHEN J（2） CHEN K（2） CHEN S（2）
CHENG Q（2） CHENG Y（2） CHOI J（2）
INVENTOR U（2） KWON W（2） KWON W J（2）
公开年 2018（15） 2022（10） 2017（9） 2021（9） 2015（8） 2023（6） 2020（5） 2012（3） 2013（3） 2014（3） 2016（3） 2019（3） 2011（2）
申请年 2017（11）  2022（11）  2018（9）  2021（9）  2014（7）  2016（7）  2020（7）  2012（5）  2019（4）  2013（3）  2015（3）  2011（2） 
专利权人 NANOTEK INST.（5） JANG B Z（3） SAMSUNG ELEC.（3） ZHAMU A（3）
CHOI J（2） HANWHA AEROS.（2） HANWHA TECHW.（2） LG CHEM CO L.（2）
LG CHEM LTD（2） SAMSUNG TECH.（2） YANCHENG GOL.（2）

Producing battery part comprises forming graphene nanoparticles using carbon inclusive gas, combining graphene nanoparticles with dispersing agents, and mixing combination with battery part liquid.

NANJUNDAN A K

Preparing carbon particle, involves loading hydrocarbon gas into inert gas to form gas mixture within reactor, heating gas mixture to form heated gas mixture, and mixing natural gas into heated gas mixture within the reactor to form carbon particle.

HANSON R J, JOHNSON P L, TAYLOR R W, HARDMAN N J

METHOD FOR FORMING ELECTRICALLY CONDUCTIVE LAYERS AND STRUCTURES OF VARIOUS CONFIGURATIONS FROM FLAKES OF REDUCED GRAPHENE OXIDE (MULTIGRAPHENE).

VASILEVA F D, SMAGULOVA S A, SHARIN P P

Preparing graphene-based thermally conductive/conductive composite material, comprises e.g. pressing open-cell metal foam laminate, annealing pressed foam metal, catalyzing graphene on the surface of the metal foam substrate, removing the metal substrate, and post-processing.

CHENG H, LIU H, MA C, REN W

Preparing copper-graphene composite material involves utilizing mechanical alloying method to prepare copper and polymer powder to obtain copper-polymer powder, cold isostatic pressing copper polymer powder to get bar melting region to bar porous rod material.

LIANG J, ZHANG X, WANG D, LI X, ZHOU S, GUO G, BAO F

Making three-dimensional-shaped 3D graphene, by 3D printing catalyst slurry via Direct Ink Writing, depositing printed slurry using chemical vapor deposition, and etching the nickel-graphene composite.

VESSELIN S N, KONDAPALLI V K R

General-purpose shielding material useful for direct/alternating current high-voltage cables comprises base resin, crosslinking agent, antioxidant, carbon black, doped graphene dispersant, where doped graphite is nitrogen-doped graphene, boron-doped graphene and boron-nitrogen co-doped graphene.

PEI C, LIU Z, CHANG X, ZHANG H, LIU J, WANG W, QI X, LIU H

Preparing functional graphene carbon film material comprises e.g. using nanocellulose, dopamine, sodium alginate, theanine, and/or tannic acid as solute, adding to solvent, heat treating, adding nanosheet composition, pressurizing graphene oxide macroscopic body and pretreating graphene oxide film.

XU J, YANG C, REN Z

Preparing ultra-high frequency graphene conductive paste useful for e.g. electronic label and public traffic management commercial retail, comprises e.g. dispersing graphene oxide and ultrasonic dispersion surfactant in water, and microwave processing porous graphene oxide dispersion liquid.

LI C, HAN P, ZHAO J, MA Y, LENG J, WEI H, LI J, CHEN S, LIU Z

Manufacture of reduced graphene oxide during manufacture of conductive thin film, involves pre-treating expandable graphite by dispersing in dispersion solvent, pulverizing, and heat-treating, acid-treating pre-treated expandable graphite to obtain graphene oxide, and reducing graphene oxide.

TAE O, PARK S Y, CHEY G Y, OH W