Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors

Hydration of oxygen vacancies could form hydroxyl groups with interstitial structural protons. Here a quasi-elastic neutron scattering study reveals proton polarons in proton-conducting ceramic electrolytes, and the proton transport turns out to be a cooperative process.

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Autores principales:	Artur Braun, Qianli Chen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/9614002670c143b48df215a770d1f53a
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spelling	oai:doaj.org-article:9614002670c143b48df215a770d1f53a2021-12-02T14:40:49ZExperimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors10.1038/ncomms158302041-1723https://doaj.org/article/9614002670c143b48df215a770d1f53a2017-06-01T00:00:00Zhttps://doi.org/10.1038/ncomms15830https://doaj.org/toc/2041-1723Hydration of oxygen vacancies could form hydroxyl groups with interstitial structural protons. Here a quasi-elastic neutron scattering study reveals proton polarons in proton-conducting ceramic electrolytes, and the proton transport turns out to be a cooperative process.Artur BraunQianli ChenNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Artur Braun Qianli Chen Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors
description	Hydration of oxygen vacancies could form hydroxyl groups with interstitial structural protons. Here a quasi-elastic neutron scattering study reveals proton polarons in proton-conducting ceramic electrolytes, and the proton transport turns out to be a cooperative process.
format	article
author	Artur Braun Qianli Chen
author_facet	Artur Braun Qianli Chen
author_sort	Artur Braun
title	Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors
title_short	Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors
title_full	Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors
title_fullStr	Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors
title_full_unstemmed	Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors
title_sort	experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/9614002670c143b48df215a770d1f53a
work_keys_str_mv	AT arturbraun experimentalneutronscatteringevidenceforprotonpolaroninhydratedmetaloxideprotonconductors AT qianlichen experimentalneutronscatteringevidenceforprotonpolaroninhydratedmetaloxideprotonconductors
_version_	1718390126734737408

Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors

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