1. 平台首页
  2. 国际专利信息
  • 专利标题:   Forming a polymer composite comprising polymers and graphene quantum dots, useful in LEDs, comprises mixing a polymer component comprising polymers and/or polymer precursors with graphene quantum dots.
  • 专利号:   WO2016025051-A2, WO2016025051-A3, CA2950422-A1, AU2015302313-A1, KR2017012345-A, CN106536404-A, EP3148925-A2, US2017096600-A1, IN201617043717-A, SG11201609897-A1, JP2017525781-W, EP3148925-A4, HK1236182-A0, RU2016150839-A
  • 发明人:   TOUR J M, KOVALCHUK A, XIANG C, TOUR J, CHANGSHENG X, TOUR YA M, XIANG CH
  • 专利权人:   UNIV RICE WILLIAM MARSH, UNIV RICE WILLIAM MARSH, UNIV RICE WILLIAM, TOUR J M, KOVALCHUK A, CHANGSHENG X
  • 国际专利分类:   C08K003/04, H01L033/26, B82Y020/00, H01L029/15, H01L031/0264, H01L051/54, C08F002/44, C08J003/20, C08J005/18, C08L101/12, C09K011/06, C08K009/04, C09K011/02, C09K011/65, C01B032/194, C08L101/00, C09C001/44, C09D017/00, H01L033/50, C08L029/04, B82Y000/00, H01L000/00, H01L031/00
  • 专利详细信息:   WO2016025051-A2 18 Feb 2016 C08K-003/04 201618 Pages: 53 English
  • 申请详细信息:   WO2016025051-A2 WOUS032209 22 May 2015
  • 优先权号:   US002982P, WOUS032209, CA2950422, US15314224

▎ 摘　　要

NOVELTY - Forming a polymer composite comprising polymers and graphene quantum dots, comprises: mixing a polymer component with graphene quantum dots. The polymer component comprises polymers and/or polymer precursors. USE - The method is useful for forming a polymer composite, which is useful in LEDs (all claimed). ADVANTAGE - The method provides the polymer composite, which: is fluorescent; has a fluorescence intensity unit of 1000-900000 arbitrary units; is optically transparent; has an optical transparency of 30-99% (all claimed); exhibits improved mechanical and chemical stability, biodegradability, and photoluminescent properties; can be prepared in scalable, simple, cost-effective and environmentally friendly manner; and utilizes the graphene quantum dots, which are non-toxic and exhibit high quantum yield and solubility. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the polymer composite comprising the polymer, and the graphene quantum dots.