Pechini Synthesis of Nanostructured Li1.05M0.02Mn1.98O4 (M = Al3+ or Ga3+)

Pechini Synthesis of Nanostructured Li1.05M0.02Mn1.98O4 (M = Al3+ or Ga3+)

Doped Li1.05M0.02Mn1.98O4 (M = Ga3+ or Al3+) were prepared by Pechini synthesis using lithium and manganese acetates, citric acid, ethylene glycol, and the respective oxide or acetate of the doping ions in molar ratios of 2.00 (Mn1.98 + M0.02) to 1.05 Li. The TGA/DTA of the precursor gels showed wei...

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Bibliographic Details
Main Authors: Fábio Augusto Amaral, Laiane Kálita Santana, Iury Oliveira Campos, Wélique Silva Fagundes, Farlon Felipe Silva Xavier, Sheila Cristina Canobre
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2015-11-01
Series:Materials Research
Subjects:
doped spinel
LiMn2O4
Jahn Teller effect
lithium-ion battery
Pechini method
nanostructured oxide
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000800250&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000800250&tlng=en

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