Issue 91, 2020
From the journal:

Chemical Communications

A 2D donor–acceptor covalent organic framework with charge transfer for supercapacitors†

Tao Li,‡a   Xiaodong Yan, ORCID logo ‡a   Wen-Da Zhang,a   Wang-Kang Han,a   Yong Liu,a   Yunxing Li, ORCID logo a   Haiyan Zhu,a   Zaijun Li ORCID logo a  and  Zhi-Guo Gu ORCID logo *ab  

* Corresponding authors

a The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
E-mail: zhiguogu@jiangnan.edu.cn

b International Joint Research Center for Photoresponsive Molecules and Materials, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China

Abstract

An electron donor–acceptor covalent organic framework (TTF-COF1) was constructed by the imine condensation of electron donor tetraformyl-tetrathiafulvalene (TTF-fo) and electron acceptor 2,6-diaminoanthraquinone (DAQ). TTF-COF1 has intramolecular charge transfer, offering capacitance of 752 F g−1 at 1 A g−1 and an energy density of 57 W h kg−1 at a power density of 858 W kg−1.

Graphical abstract: A 2D donor–acceptor covalent organic framework with charge transfer for supercapacitors

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/D0CC04109B
Article type
Communication
Submitted
12 Jun 2020
Accepted
16 Oct 2020
First published
16 Oct 2020

Chem. Commun., 2020,56, 14187-14190

Permissions

Request permissions

A 2D donor–acceptor covalent organic framework with charge transfer for supercapacitors

T. Li, X. Yan, W. Zhang, W. Han, Y. Liu, Y. Li, H. Zhu, Z. Li and Z. Gu, Chem. Commun., 2020, 56, 14187 DOI: 10.1039/D0CC04109B

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements