Enhanced oxygen redox reversibility and capacity retention of titanium-substituted Na4/7[□1/7Ti1/7Mn5/7]O2 in sodium-ion batteries-Reference-Cited by-同舟云学术

Enhanced oxygen redox reversibility and capacity retention of titanium-substituted Na_4/7[□_1/7Ti_1/7Mn_5/7]O₂ in sodium-ion batteries

Published:2022 Issue:18 Volume:10 Page:9941-9953
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Linnell Stephanie F.¹²^ORCID,Kim Eun Jeong¹²^ORCID,Choi Yong-Seok²³⁴^ORCID,Hirsbrunner Moritz⁵,Imada Saki⁶^ORCID,Pramanik Atin¹^ORCID,Cuesta Aida Fuente¹,Miller David N.¹^ORCID,Fusco Edoardo¹,Bode Bela E.¹^ORCID,Irvine John T. S.¹²^ORCID,Duda Laurent C.⁵^ORCID,Scanlon David O.²³⁴^ORCID,Armstrong A. Robert¹²^ORCID

Affiliation:

1. School of Chemistry, University of St Andrews, St Andrews, Fife, KY16 9ST, UK

2. The Faraday Institution, Quad One, Harwell Science and Innovation Campus, Didcot, OX11 0RA, UK

3. Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK

4. Thomas Young Centre, University College London, Gower Street, London WC1E 6BT, UK

5. Department of Physics and Astronomy, Division of Molecular and Condensed Matter Physics, Uppsala University, Uppsala, S-75120, Sweden

6. Faculty of Electrical Engineering and Electronics, Kyoto Institute of Technology, Sakyo, Kyoto 606-8585, Japan

Abstract

The reversibility of oxygen anion redox is remarkably improved for partially Ti-substituted Na4/7[□1/7Ti1/7Mn5/7] and operates at a higher potential (vs. Na/Na+) compared with the parent material Na4/7[□1/7Mn6/7].

Funder

Energimyndigheten

Faraday Institution

Engineering and Physical Sciences Research Council

Diamond Light Source

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/2022/TA/D2TA01485H

Reference59 articles.