Issue 58, 2019
From the journal:

Chemical Communications

In situ synthesized PEO/NBR composite ionogels for high-performance all-solid-state supercapacitors†

Chao Lu ORCID logo a  and  Xi Chen ORCID logo *ab  

* Corresponding authors

a Department of Earth and Environmental Engineering, Earth Engineering Center, Center for Advanced Materials for Energy and Environment, Columbia University, New York, NY 10027, USA
E-mail: xichen@columbia.edu

b School of Chemical Engineering, Northwest University, Xi’an 710069, China

Abstract

Here, we report PEO/NBR composite iongels developed through an in situ synthesis strategy, aiming to boost the performance of supercapacitors by improving ion migration kinetics in solid polymer electrolyte. The iongel based supercapacitors display a high specific capacitance of 208 F g−1 at a current density of 1 A g−1 with excellent stability over 10 000 cycles.

Graphical abstract: In situ synthesized PEO/NBR composite ionogels for high-performance all-solid-state supercapacitors

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Article information

DOI
https://doi.org/10.1039/C9CC03401C
Article type
Communication
Submitted
03 May 2019
Accepted
25 Jun 2019
First published
25 Jun 2019

Chem. Commun., 2019,55, 8470-8473

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In situ synthesized PEO/NBR composite ionogels for high-performance all-solid-state supercapacitors

C. Lu and X. Chen, Chem. Commun., 2019, 55, 8470 DOI: 10.1039/C9CC03401C

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