Title:
IONIC COVALENT ORGANIC FRAMEWORK MATERIAL, SOLID-PHASE SYNTHESIS METHOD THEREOF, AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/037615
Kind Code:
A1
Abstract:
The present invention provides a series of ionic vinyl covalent organic framework materials constructed in two ways by means of designing a novel method. Such materials feature high crystallinity and specific surface area, cost-efficiency, simple synthesis, capability of self-forming and mass production, and the like. The synthesis process avoids the use of organic solvents and thus the risks of high pressure during the reaction process, and thereby possesses suitability for mass production and industrial potential. In addition, the ionic COF materials have the capability of efficiently isolating oxygen-containing anions from water, and have great industrial application prospects.
Inventors:
ZHANG ZHENJIE (CN)
ZHANG PENGHUI (CN)
WANG ZHIFANG (CN)
ZHANG YUSHU (CN)
CHEN YAO (CN)
ZHANG PENGHUI (CN)
WANG ZHIFANG (CN)
ZHANG YUSHU (CN)
CHEN YAO (CN)
Application Number:
PCT/CN2023/113687
Publication Date:
February 22, 2024
Filing Date:
August 18, 2023
Export Citation:
Assignee:
YOCOF MAT TIANJIN CO LTD (CN)
International Classes:
C08G12/26; B01J31/04; B01J41/00; C08G16/02
Domestic Patent References:
| WO2022247674A1 | 2022-12-01 |
Foreign References:
| CN112708090A | 2021-04-27 | |||
| CN112521567A | 2021-03-19 | |||
| CN114409862A | 2022-04-29 | |||
| CN114773556A | 2022-07-22 | |||
| US20190336939A1 | 2019-11-07 |
Other References:
BISHNU P. BISWAL, SUMAN CHANDRA, SHARATH KANDAMBETH, BINIT LUKOSE, THOMAS HEINE, RAHUL BANERJEE: "Mechanochemical Synthesis of Chemically Stable Isoreticular Covalent Organic Frameworks", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 135, no. 14, 10 April 2013 (2013-04-10), pages 5328 - 5331, XP055097320, ISSN: 00027863, DOI: 10.1021/ja4017842
Attorney, Agent or Firm:
BEIJING JUNYOU INTELLECTUAL PROPERTY LAW FIRM (CN)
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