Nonporous TiO2@C microsphere with a highly integrated structure for high volumetric lithium storage and enhance initial coulombic efficiency

Nonporous TiO2@C microsphere with a highly integrated structure for high volumetric lithium storage and enhance initial coulombic efficiency

Abstract To enhance the volumetric energy density and initial coulombic efficiency (ICE) of titanium oxide (TiO2) as anode electrode material for lithium-ion batteries (LIB), this study employed a surface-confined in-situ inter-growth mechanism to prepare a TiO2 embedded carbon microsphere composite...

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Bibliographic Details
Main Authors: Jinpeng Yin, Guanqin Wang, Dongqing Kong, Chuang Li, Qiang Zhang, Dongbai Xie, Yangyang Yan, Ning Li, Qiang Li
Format: Article
Language:English
Published: Nature Portfolio 2024-12-01
Series:Scientific Reports
Subjects:
Lithium-ion batteries
TiO2
Coulombic efficiency
Oxygen vacancies
Online Access:https://doi.org/10.1038/s41598-024-82179-z
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