Two-Dimensional TiO2/TiS2 Hybrid Nanosheet Anodes for High-Rate Sodium-Ion Batteries

Zahra Bayhan, Gang Huang, Jian Yin, Xiangming Xu, Yongjiu Lei, Zhixiong Liu, Husam N. Alshareef

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

The sodium-ion battery (NIB) is promising for next-generation energy storage systems. One promising anode material is titanium dioxide (TiO2). However, the sluggish sodiation/desodiation kinetics of TiO2 hinders its application in NIBs. Herein, we converted TiO2 into a two-dimensional (2D) TiO2/TiS2 hybrid to improve its sodium storage capability. The 2D TiO2/TiS2 hybrid nanosheet electrode provides high kinetics and excellent cycling performance for sodium-ion storage. This work provides a promising strategy to develop 2D hybrid nanomaterials for high-performance sodium storage devices.
Original languageEnglish (US)
JournalACS Applied Energy Materials
DOIs
StatePublished - Sep 15 2021

Bibliographical note

KAUST Repository Item: Exported on 2021-09-17
Acknowledgements: The research reported in this publication was supported by King Abdullah University of Science and Technology (KAUST) and the Deanship of Scientific Research at Princess Nourah bint Abdulrahman University through the Fast-Track Research.

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