Issue 86, 2017
From the journal:

Chemical Communications

A proton-hopping charge storage mechanism of ionic one-dimensional coordination polymers for high-performance supercapacitors†

Nutthaphon Phattharasupakun,a   Juthaporn Wutthiprom,a   Surasak Kaenket,a   Thana Maihom, ORCID logo a   Jumras Limtrakul,a   Michael Probst,b   Sanjog S. Nagarkar,c   Satoshi Horike ORCID logo *c  and  Montree Sawangphruk ORCID logo *a  

* Corresponding authors

a Department of Chemical and Biomolecular Engineering, School of Energy Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand
E-mail: montree.s@vistec.ac.th

b Institute of Ion Physics and Applied Physics, University of Innsbruck, 6020 Innsbruck, Austria

c Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Institute for Integrated Cell-Materials Science (iCeMS), Institute for Advanced Study, Kyoto University, Kyoto, Japan
E-mail: horike@icems.kyoto-u.ac.jp

Abstract

A proton-conducting coordination polymer of anionic one-dimensional (1D) chains of Zn2+ phosphate and protonated imidazole with the formula of [Zn(HPO4)(H2PO4)2](ImH2)2 has been used as a novel supercapacitor material in aqueous electrolytes. This material stores charges via a proton-hopping mechanism.

Graphical abstract: A proton-hopping charge storage mechanism of ionic one-dimensional coordination polymers for high-performance supercapacitors

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Article information

DOI
https://doi.org/10.1039/C7CC07490E
Article type
Communication
Submitted
26 Sep 2017
Accepted
06 Oct 2017
First published
06 Oct 2017

Chem. Commun., 2017,53, 11786-11789

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A proton-hopping charge storage mechanism of ionic one-dimensional coordination polymers for high-performance supercapacitors

N. Phattharasupakun, J. Wutthiprom, S. Kaenket, T. Maihom, J. Limtrakul, M. Probst, S. S. Nagarkar, S. Horike and M. Sawangphruk, Chem. Commun., 2017, 53, 11786 DOI: 10.1039/C7CC07490E

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