Artículo
Improved Electrochemical Performance of NCM Cathode Materials Based on the Modification of the Salt Content in the Electrolyte
Fecha de publicación:
10/2019
Editorial:
Jeffrey W. Fergus, Professor Materials Research and Education Center
Revista:
ESC Transactions
ISSN:
1938-6737
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In this work, NCM cathode materials, for Li-ion batteries, weresynthesized via a solid-state reaction routine, in which manganese(IV) dioxide, nickel (II) oxide, cobalt (II) hydroxide and lithiumhydroxide monohydrate were employed as metal precursors withdifferent calcination temperature. The prepared materials wereused as a cathode material for lithium-ion batteries and theelectrochemical performance was studied by galvanostatic chargedischargecycling, cyclic voltammetry, electrochemical impedancespectroscopy and rate capability, in which as electrolyte, 1M and1.5M LiPF6 in a mixture of ethylene carbonate and dimethylcarbonate (EC:DMC- 1:1 w/w and 1:2 w/w, respectively) wereemployed.
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Articulos(INIFTA)
Articulos de INST.DE INV.FISICOQUIMICAS TEORICAS Y APLIC.
Articulos de INST.DE INV.FISICOQUIMICAS TEORICAS Y APLIC.
Citación
Ortiz, Mariela Gisela; Čech, O.; Sedlaríková, M.; Improved Electrochemical Performance of NCM Cathode Materials Based on the Modification of the Salt Content in the Electrolyte; Jeffrey W. Fergus, Professor Materials Research and Education Center; ESC Transactions; 95; 1; 10-2019; 3-8
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