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专利标题: Modification of graphene involves obtaining graphene having desired crystal size by repeating graphene modification process several times with subcritical or supercritical carbon dioxide.
专利号: WO2015026181-A1, KR2015021903-A, TW201518208-A, CN105492382-A, US2016176714-A1, EP3037383-A1, KR1653766-B1, TW546252-B1, JP2016536258-W, EP3037383-A4, US9611149-B2, JP6309627-B2
发明人: DO S H, LEE J S, JEON S Y, KONG J H, DO SEUNG H, DO S, LEE J, JEON S, KONG J
专利权人: HANWHA CHEM CORP, HANWHA CHEM CORP
国际专利分类: B01J019/24, C01B031/02, C01B031/04, B01J003/04, B01J008/02, B82Y030/00, B82Y040/00, H01B001/04, H01B013/00, H01G011/86, H01G009/20, H01M004/587, H01M004/62, H01M004/86, H01M004/88, H01M004/96, C01B032/194
专利详细信息: WO2015026181-A1 26 Feb 2015 C01B-031/02 201518 Pages: 29
申请详细信息: WO2015026181-A1 WOKR007785 21 Aug 2014
优先权号: KR099288, WOKR007785

▎ 摘　　要

NOVELTY - Modification of graphene involves obtaining graphene having desired crystal size by repeating graphene modification process several times with subcritical or supercritical carbon dioxide. USE - Modification of graphene (claimed). ADVANTAGE - The method enables modification of graphene having excellent electroconductivity and dispersibility. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for apparatus for modifying graphene.