Salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors

To improve supercapacitor performance, mechanisms of operation should be understood. Here the authors identify parameters controlling ion charge storage mechanisms and show that charging initially implies a non-equilibrium ion configuration followed by charge-neutral equilibration.

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Detalles Bibliográficos
Autores principales:	C. Prehal, C. Koczwara, H. Amenitsch, V. Presser, O. Paris
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/2d0f937adac84840b20ce1e560a9cd0b
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spelling	oai:doaj.org-article:2d0f937adac84840b20ce1e560a9cd0b2021-12-02T15:34:23ZSalt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors10.1038/s41467-018-06612-42041-1723https://doaj.org/article/2d0f937adac84840b20ce1e560a9cd0b2018-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06612-4https://doaj.org/toc/2041-1723To improve supercapacitor performance, mechanisms of operation should be understood. Here the authors identify parameters controlling ion charge storage mechanisms and show that charging initially implies a non-equilibrium ion configuration followed by charge-neutral equilibration.C. PrehalC. KoczwaraH. AmenitschV. PresserO. ParisNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q C. Prehal C. Koczwara H. Amenitsch V. Presser O. Paris Salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors
description	To improve supercapacitor performance, mechanisms of operation should be understood. Here the authors identify parameters controlling ion charge storage mechanisms and show that charging initially implies a non-equilibrium ion configuration followed by charge-neutral equilibration.
format	article
author	C. Prehal C. Koczwara H. Amenitsch V. Presser O. Paris
author_facet	C. Prehal C. Koczwara H. Amenitsch V. Presser O. Paris
author_sort	C. Prehal
title	Salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors
title_short	Salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors
title_full	Salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors
title_fullStr	Salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors
title_full_unstemmed	Salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors
title_sort	salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/2d0f937adac84840b20ce1e560a9cd0b
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Salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors

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