国家/地区 世界知识产权组织（7）
IPC部 C（7）
IPC大类 C01（7） C07（2） H01（2）
IPC小类 C01B（7）
IPC C01B032/23（7）
发明人 ALVAREZALVAREZ A（2） CABANAS C M（2） CABANAS CORRALES M（2）
CABANASCORRALES M（2） LU D（2） VU T（2）
VU T T（2）
公开年 2018（7）
申请年 2017（4）  2018（2） 
专利权人 ARCELORMITTA.（2） UNIV SEOUL N.（2）

Making graphene oxide used e.g. cooling reagent, comprises pre-treating kish graphite comprising sieving step, flotation step, acid leaching step and optionally washing and drying kish graphite, and oxidizing pre-treated kish-graphite.

VU T T, CABANAS CORRALES M, ALVAREZALVAREZ A, CABANAS C M, VU T, CABANASCORRALES M, LU D

Manufacturing reduced graphene oxide for deposition on metallic substrate, involves using kish graphite, pre-treating kish graphite, sieving kish graphite which is classified by size, removing kish graphite, flotating with kish graphite.

VU T T, CABANAS CORRALES M, ALVAREZALVAREZ A, VU T, CABANASCORRALES M, CABANAS C M, LU D

Manufacture of graphene oxide/silicon composite used for secondary battery, involves coating graphene oxide dispersion solution on nickel foam, coating silicon nanopowder dispersion solution on graphene-coated nickel foam, and laminating.

LEE C S, LEE S H

Heat generation system used in e.g. residence, comprises electromagnetic radiation unit, and heat generating unit provided on substrate and including graphene heating layer which emits heat by absorbing electromagnetic waves.

HONG B H, KANG S, KIM Y

Graphene nanosensor useful for detecting target RNA in paraffin tissues, frozen tissues and cells for diagnosing dementia, comprises graphene oxide, and fluorescent-labeled peptide nucleic acid probe.

HWANG D W, LEE D S, CHOI Y R, KIM M Y

Graphene oxide synthesis involves providing graphite source, reacting the graphite source with sulfuric acid in vessel, adding potassium permanganate to the vessel to form reaction mixture, and then adding hydrogen peroxide and water.

JAYAWARDENA V C, JAYASUNDARA D R, AMARATUNGA G, JAYAWEERA V

Supercapacitor electrode, useful in supercapacitor, comprises mixture of graphene sheets comprising pristine graphene material or non-pristine graphene material, and humic acid.

CHAI S, ZHAMU A, JANG B Z