Improved electrochemical performance of LiMn1.5M0.5O4 (M=Ni, Co, Cu) based cathodes for lithium-ion batteries

LiMn2O4 and LiMn1.5M0.5O4 (M: Ni, Cu, Co) doped particles have been synthetized by sol-gel. Particles between 50 and 200 nm were obtained with the cubic spinel structure of the LiMn2O4. Ni doping shows a more efficient substitution in the octahedral 16d site, replacing the Mn3+ thorn ion, improving...

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Bibliographic Details
Main Author: Gonçalves, Renato Ferreira (author)
Other Authors: Sharma, P. (author), Ram, P. (author), Ferdov, S. (author), Silva, Maria Manuela (author), Costa, Carlos Miguel Silva (author), Singhal, R. (author), Sharma, R. K. (author), Lanceros-Méndez, S. (author)
Format: article
Language:eng
Published: 2021
Subjects:
Active material
Cathode
Doping
Lithium ion batteries
LiMn2O4
LiMn O 2 4
Ciências Naturais::Ciências Físicas
Ciências Naturais::Ciências Químicas
Science & Technology
Online Access:http://hdl.handle.net/1822/75498
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/75498

Internet

http://hdl.handle.net/1822/75498

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