Porous covalent organic framework liquid for boosting CO2 adsorption and catalysis via dynamically expanding effect
Chinese Academy of Sciences · Fujian Institute of Research on the Structure of Matter · +2 more institutions
Abstract
ABSTRACT The features of intrinsic porosity and fluidity endow porous liquids (PLs) with unique properties and performance but the preparation of PLs remains challenging due to the difficulty in liquefying and keeping porous features at the same time. Herein, we develop a stepwise surface functionalization and ion exchange strategy to achieve a rare example of flexible covalent organic framework (COF)-based PL (COF-PLs). By coating the outer surface of the judiciously selected three-dimensional flexible COF-301 with an imidazolium salt corona, followed by liquefaction using the anion canopy potassium poly(ethylene glycol) sulfonate (PEGS) via electrostatic interactions, a flexible PL, COF-301-PL, can be…
Citation impact
- FWCI
- 17.44
- Percentile
- 100%
- References
- 59
Authors
4- ZCZi-Ao ChenCorresponding
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences
- LZLei Zou
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, Tan Kah Kee Innovation Laboratory
- RCRong Cao
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, Tan Kah Kee Innovation Laboratory, University of Chinese Academy of Sciences
- YHYuan‐Biao Huang
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, Tan Kah Kee Innovation Laboratory, University of Chinese Academy of Sciences
Topics & keywords
- Boosting (machine learning)
- Covalent bond
- Covalent organic framework
- Adsorption
- Porosity
- Catalysis
- Materials science
- Chemical engineering
Funding
- NNNational Natural Science Foundation of ChinaAwards: 22033008, U22A20436, 2021YFA1501500, 22071245, 22220102005
- NKNational Key Research and Development Program of ChinaAwards: 2023YFA1507904, 2021YFA1501500
- FSFujian Science and Technology Innovation Laboratory for Optoelectronic Information of ChinaAward: 2021ZZ103