Issue 39, 2020
From the journal:

Chemical Communications

Electrochromic polymers with multiple redox couples applied to monitor energy storage states of supercapacitors†

Shouli Ming,a   Kaiwen Lin,b   Hui Zhang, ORCID logo c   Fengxing Jiang, ORCID logo d   Peipei Liu,d   Jingkun Xu, ORCID logo *ad   Guangming Nie ORCID logo *a  and  Xuemin Duan ORCID logo d  

* Corresponding authors

a College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
E-mail: xujingkun@tsinghua.org.cn, gmnie@126.com

b Department of Materials and Food, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan 528402, China

c National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences and Collaborative Innovation Centre of Advanced Microstructures, Nanjing University, Nanjing 210093, China

d Department of Physics, Jiangxi Science and Technology Normal University, Nanchang 330013, China

Abstract

Two electrochromic polymers based on thiophene–benzene derivatives were prepared using an electrochemical method and exhibited multiple separate redox couples due to the introduction of side chains. The energy storage states of electrochromic supercapacitors based on the resulting polymers could be monitored by their appearance colour.

Graphical abstract: Electrochromic polymers with multiple redox couples applied to monitor energy storage states of supercapacitors

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Article information

DOI
https://doi.org/10.1039/D0CC00690D
Article type
Communication
Submitted
26 Jan 2020
Accepted
31 Mar 2020
First published
02 Apr 2020

Chem. Commun., 2020,56, 5275-5278

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Electrochromic polymers with multiple redox couples applied to monitor energy storage states of supercapacitors

S. Ming, K. Lin, H. Zhang, F. Jiang, P. Liu, J. Xu, G. Nie and X. Duan, Chem. Commun., 2020, 56, 5275 DOI: 10.1039/D0CC00690D

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