Oxygen Vacancy Introduction to Increase the Capacity and Voltage Retention in Li‐Excess Cathode Materials

Li‐rich rocksalt oxides are promising cathode materials for lithium‐ion batteries due to their large capacity and energy density, and their ability to use earth‐abundant elements. The excess Li in the rocksalt, needed to achieve good Li transport, reduces the theoretical transition metal redox capac...

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Principais autores:	Jianping Huang, Peichen Zhong, Yang Ha, Zhengyan Lun, Yaosen Tian, Mahalingam Balasubramanian, Wanli Yang, Gerbrand Ceder
Formato:	Artigo
Idioma:	Inglês
Publicado:	Wiley-VCH 2023-01-01
Series:	Small Structures
Assuntos:	cathode materials cation-disordered rocksalts lithium-ion batteries oxygen vacancies
Acceso en liña:	https://doi.org/10.1002/sstr.202200343
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