Issue 52, 2022

Titanium dioxide-based anode materials for lithium-ion batteries: structure and synthesis

Abstract

Lithium-ion batteries (LIBs) have high energy density, long life, good safety, and environmental friendliness, and have been widely used in large-scale energy storage and mobile electronic devices. As a cheap and non-toxic anode material for LIBs, titanium dioxide (TiO2) has a good application prospect. However, its poor electrical conductivity leads to unsatisfactory electrochemical performance, which limits its large-scale application. In this review, the structure of three TiO2 polymorphs which are widely investigated are briefly described, then the preparation and electrochemical performance of TiO2 with different morphologies, such as nanoparticles, nanowires, nanotubes, and nanospheres, and the related research on the TiO2 composite materials with carbon, silicon, and metal materials are discussed. Finally, the development trend of TiO2-based anode materials for LIBs has been briefly prospected.

Graphical abstract: Titanium dioxide-based anode materials for lithium-ion batteries: structure and synthesis

Article information

Article type
Review Article
Submitted
30 avq 2022
Accepted
08 noy 2022
First published
23 noy 2022
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2022,12, 33641-33652

Titanium dioxide-based anode materials for lithium-ion batteries: structure and synthesis

H. Shi, C. Shi, Z. Jia, L. Zhang, H. Wang and J. Chen, RSC Adv., 2022, 12, 33641 DOI: 10.1039/D2RA05442F

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