国家/地区 美国（6） 中国（5） 韩国（4） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 日本（2）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（9）
IPC B01J019/12（9）
发明人 KIM J（2）
公开年 2017（2）
申请年 2012（2）  2017（2） 
专利权人

Preparing graphene nanofluids by microwave-coupled ultrasonic one-step method comprises immersing graphene precursor in solvent, pre-mixing, placing mixture in microwave reactor with ultrasonic function, carrying out microwave heating liquid phase exfoliation and adjusting appropriate pH.

QI G, GUO S, CHENG S

Manufacturing core-shell structured quantum dots involves preparing carbon source dispersion, adding quantum dot core to carbon source dispersion, and then generating plasma plume from carbon source.

WOONG L J, MIN S W, SOO L, LEE M

Preparing high-density conductive polyurethane foam, comprises e.g. adding ionic liquid 1,3-dimethylimidazole dimethyl phosphate salt and water into reactor, mixing, heating, then reacting with graphene, cooling and post-processing.

JIANG K

Treating particles for repairing defects in fullerene or graphene containing nanoparticles involves disaggregating, deagglomerating, exfoliating, cleaning, functionalizing, doping, decorating and/or repairing particles.

BUCKLAND J, WALTERS D

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K Z

Composition used in preparation of e.g. graphene or graphene-like structure, comprises graphite oxide and infrared absorbing compound.

DESMET T

Graphene oxide useful in graphene-polymer composite used in coating liquid, for coating steel sheet.

YOO H, KIM J, JUNG Y, YOO H J, KIM J K, JUNG Y G, KIM J S, LIU H

Manufacture of graphene quantum dot involves forming carbon source beams by injecting carbon sources into thermal plasma jet, thermally decomposing carbon source, and flowing carbon source beams into tube connected to anode.

SUH J S, KIM J H, KIM J, LEE M W

Producing graphene sheet or ribbon involves attaching metal to carbon nanotube; treating metal to bond chemically to nanotube; removing metal from nanotube; unzipping nanotube into graphene sheet or ribbon, useful for making supercapacitors.

CHEN W, CUI X