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A supramolecular approach for the synthesis of cross-linked ionic polyacetylene network gels

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Abstract

The poly((para-(4-methylpiperazin-1-yl)methanone)phenylacetylene) (PPA) polymer with a 66% trans-cisoid configuration was used to prepare a π-conjugated ionic polyacetylene network gel (π-IPN gel) by a simple cross-linking reaction between PPA and suberic acid in an appropriate functional group ratio. The PPA hydrogel could be synthesized in bulk quantities with a uniform morphology of self-assembled interconnected nanospheres. In addition, experimental results revealed that the PPA-based π-IPN gel led to an enhanced electrical storage ability and demonstrated immense potential for use in flexible solid-state energy storage devices.

Graphical abstract: A supramolecular approach for the synthesis of cross-linked ionic polyacetylene network gels

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Article information


Submitted
14 Sep 2019
Accepted
27 Dec 2019
First published
30 Dec 2019

Mater. Chem. Front., 2020, Advance Article
Article type
Research Article

A supramolecular approach for the synthesis of cross-linked ionic polyacetylene network gels

Y. Tian, L. Kong, H. Mao, J. Shi, B. Tong, Z. Cai and Y. Dong, Mater. Chem. Front., 2020, Advance Article , DOI: 10.1039/C9QM00577C

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