Surface-redox sodium-ion storage in anatase titanium oxide

Qiulong Wei; Xiaoqing Chang; Danielle Butts; Ryan DeBlock; Kun Lan; Junbin Li; Dongliang Chao; Dong-Liang Peng; Bruce Dunn

doi:10.1038/s41467-022-35617-3

Nature Communications (Jan 2023)

Surface-redox sodium-ion storage in anatase titanium oxide

Qiulong Wei,
Xiaoqing Chang,
Danielle Butts,
Ryan DeBlock,
Kun Lan,
Junbin Li,
Dongliang Chao,
Dong-Liang Peng,
Bruce Dunn

Affiliations

Qiulong Wei: Department of Materials Science and Engineering, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen Key Laboratory of High Performance Metals and Materials, College of Materials, Xiamen University
Xiaoqing Chang: Department of Materials Science and Engineering, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen Key Laboratory of High Performance Metals and Materials, College of Materials, Xiamen University
Danielle Butts: Department of Materials Science and Engineering, University of California Los Angeles
Ryan DeBlock: Department of Materials Science and Engineering, University of California Los Angeles
Kun Lan: Laboratory of Advanced Materials, Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Fudan University
Junbin Li: Department of Materials Science and Engineering, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen Key Laboratory of High Performance Metals and Materials, College of Materials, Xiamen University
Dongliang Chao: Laboratory of Advanced Materials, Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Fudan University
Dong-Liang Peng: Department of Materials Science and Engineering, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen Key Laboratory of High Performance Metals and Materials, College of Materials, Xiamen University
Bruce Dunn: Department of Materials Science and Engineering, University of California Los Angeles

DOI: https://doi.org/10.1038/s41467-022-35617-3
Journal volume & issue: Vol. 14, no. 1
pp. 1 – 9

Abstract

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Sodium ion storage remains relatively unexplored in comparison with well-understood lithium ion storage mechanisms. Here, the authors systematically investigate the surface-redox sodium ion storage properties of anatase titanium dioxide, which delivers excellent rate capability, cycling stability and low overpotentials.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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