Research Progress in Donor−Acceptor Type Covalent Organic Frameworks
University of Science and Technology Beijing · Chinese Academy of Sciences · +2 more institutions
Abstract
Covalent organic frameworks (COFs) are new organic porous materials constructed by covalent bonds, with the advantages of pre-designable topology, adjustable pore size, and abundant active sites. Many research studies have shown that COFs exhibit great potential in gas adsorption, molecular separation, catalysis, drug delivery, energy storage, etc. However, the electrons and holes of intrinsic COF are prone to compounding in transport, and the carrier lifetime is short. The donor-acceptor (D-A) type COFs, which are synthesized by introducing D and A units into the COFs backbone, combine separated electron and hole migration pathway, tunable band gap and optoelectronic properties of D-A type polymers with the…
Citation impact
- FWCI
- 20.33
- Percentile
- 100%
- References
- 165
Authors
5- YXYeqing Xia
University of Science and Technology Beijing
- WZWeifeng Zhang
Chinese Academy of Sciences, Beijing National Laboratory for Molecular Sciences, University of Chinese Academy of Sciences
- SYShuai Yang
Chinese Academy of Sciences, Beijing National Laboratory for Molecular Sciences, University of Chinese Academy of Sciences
- LWLiping WangCorresponding
University of Science and Technology Beijing
- GYGui YuCorresponding
Chinese Academy of Sciences, Beijing National Laboratory for Molecular Sciences, University of Chinese Academy of Sciences
Topics & keywords
- Covalent bond
- Materials science
- Nanotechnology
- Rational design
- Polymer
- Surface modification
- Covalent organic framework
- Acceptor
- Affordable and clean energy