An investigation of Li(2)TiO(3)–coke composite anode material for Li-ion batteries

Anode material Li(2)TiO(3)–coke was prepared and tested for lithium-ion batteries. The as-prepared material exhibits excellent cycling stability and outstanding rate performance. Charge/discharge capacities of 266 mA h g(−1) at 0.100 A g(−1) and 200 mA h g(−1) at 1.000 A g(−1) are reached for Li(2)T...

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Detalles Bibliográficos
Autores principales: Liu, Youlin, Li, Wensheng, Zhou, Xiaoping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9064618/
https://www.ncbi.nlm.nih.gov/pubmed/35520566
http://dx.doi.org/10.1039/c9ra02611h
Descripción
Sumario:Anode material Li(2)TiO(3)–coke was prepared and tested for lithium-ion batteries. The as-prepared material exhibits excellent cycling stability and outstanding rate performance. Charge/discharge capacities of 266 mA h g(−1) at 0.100 A g(−1) and 200 mA h g(−1) at 1.000 A g(−1) are reached for Li(2)TiO(3)–coke. A cycling life-time test shows that Li(2)TiO(3)–coke gives a specific capacity of 264 mA h g(−1) at 0.300 A g(−1) and a capacity retention of 92% after 1000 cycles of charge/discharge.

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