Investigating structural properties and reaction mechanism of non-stoichiometric spinel LNMO <i>via</i> solid state NMR-Reference-Cited by-同舟云学术

Investigating structural properties and reaction mechanism of non-stoichiometric spinel LNMO via solid state NMR

Published:2023 Issue:46 Volume:11 Page:25612-25625
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Asres Nahom Enkubahri¹²^ORCID,Etxebarria Naiara¹,Monterrubio Iciar¹²^ORCID,Saurel Damien¹^ORCID,Elkjær Christian Fink³,Casas-Cabanas Montse¹⁴^ORCID,Reynaud Marine¹^ORCID,Fehse Marcus¹^ORCID,López del Amo Juan Miguel¹^ORCID

Affiliation:

1. Center for Cooperative Research on Alternative Energies (CIC energiGUNE), Basque Research and Technology Alliance (BRTA), Alava Technology Park, Albert Einstein 48, 01510, Vitoria-Gasteiz, Spain

2. Department of Organic and Inorganic Chemistry, Faculty of Science and Technology, University of the Basque Country, UPV/EHU, B° Sarriena s/n, 48940 Leioa, Spain

3. Haldor A/S, Haldor Topsøes Allé 1, 2800 Kgs. Lyngby, Denmark

4. Ikerbasque – Basque Foundation for Science, Maria Diaz de Haro 3, 48013 Bilbao, Spain

Abstract

By applying solid-state 6,7Li NMR, we reveal a redox reaction sequence of solid solution and biphasic transition and highlight the existence of intermediate species in non-stoichiometric transition metal-ordered high-voltage LNMO cathode reaction vs. Li.

Funder

Ministerio de Ciencia e Innovación

Eusko Jaurlaritza

H2020 Energy

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TA/D3TA04649D

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