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Patent Searching and Data


Title:
FLUORESCENT QUANTUM DOT MICRO-NANO ENCAPSULATED COMPOSITE MATERIAL STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2017/041327
Kind Code:
A1
Abstract:
Disclosed is a fluorescent quantum dot micro-nano encapsulated composite material structure. The composite material structure comprises fluorescent quantum dots, a mesoporous particle material with a nano lattice structure, and a barrier layer, wherein the fluorescent quantum dots are distributed in the mesoporous particle material, and the barrier layer covers the external surface of the mesoporous particle material. The composite material structure can effectively retard the aggregation of the quantum dots, and the barrier layer covering the surface prevents the erosion of water and oxygen small molecules and at the same time, improves the compatibility and stability of the composite fluorescent particles, thereby greatly prolonging the service life of the fluorescent quantum dot micro-nano encapsulated composite material.

Inventors:
WANG KAI (CN)
CHEN WEI (CN)
HAO JUNJIE (CN)
ZHANG XINHAI (CN)
SUN XIAOWEI (CN)
Application Number:
PCT/CN2015/090395
Publication Date:
March 16, 2017
Filing Date:
September 23, 2015
Export Citation:
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Assignee:
TIANJIN ZHONGHUAN QUANTUM TECH CO LTD (CN)
International Classes:
C09K11/02; B82Y20/00; B82Y30/00
Foreign References:
CN104877677A2015-09-02
CN104263358A2015-01-07
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
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