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  • 专利标题:   Preparing graphene wrapped quantum dot composite ball comprises mixing quantum dot and graphene solution, stirring, uniformly mixing, centrifuging, removing supernatant, taking precipitate and drying.
  • 专利号:   CN105295891-A, WO2017084152-A1, US2018030343-A1
  • 发明人:   HU T
  • 专利权人:   SHENZHEN CHINA STAR OPTOELECTRONICS TECH, SHENZHEN CHINA STAR OPTOELECTRONICS TECH
  • 国际专利分类:   C09K011/02, C09K011/65, B82Y040/00
  • 专利详细信息:   CN105295891-A 03 Feb 2016 C09K-011/02 201630 Pages: 8 English
  • 申请详细信息:   CN105295891-A CN10790980 16 Nov 2015
  • 优先权号:   CN10790980

▎ 摘　　要

NOVELTY - Preparing graphene wrapped quantum dot composite ball comprises (i) mixing quantum dot and graphene solution, stirring and uniformly mixing, (ii) centrifuging, and (iii) removing supernatant, taking precipitate and drying under certain temperature. USE - Used as graphene wrapped quantum dot composite ball. ADVANTAGE - The ball: has better dispersion stability, simple preparation process and waterproof oxygen ability; and increases dispersibility of glue and photoresist material.