Publication detail
Improved Electrochemical Performance of NCM Cathode Materials Based on the Modification of the Salt Content in the Electrolyte
ORTIZ, M. ČECH, O. SEDLAŘÍKOVÁ, M.
Original Title
Improved Electrochemical Performance of NCM Cathode Materials Based on the Modification of the Salt Content in the Electrolyte
Type
conference paper
Language
English
Original Abstract
In this work, NCM cathode materials, for Li-ion batteries, were synthesized via a solid-state reaction routine, in which manganese (IV) dioxide, nickel (II) oxide, cobalt (II) hydroxide and lithium hydroxide monohydrate were employed as metal precursors with different calcination temperature. The prepared materials were used as a cathode material for lithium-ion batteries and the electrochemical performance was studied by galvanostatic chargedischarge cycling, cyclic voltammetry, electrochemical impedance spectroscopy and rate capability, in which as electrolyte, 1M and 1.5M LiPF6 in a mixture of ethylene carbonate and dimethyl carbonate (EC:DMC- 1:1 w/w and 1:2 w/w, respectively) were employed.
Keywords
Battery, lithium, lithium-ion
Authors
ORTIZ, M.; ČECH, O.; SEDLAŘÍKOVÁ, M.
Released
25. 11. 2019
Publisher
IOP Publishing
ISBN
9781605603124
Book
ECS Transactions
ISBN
1938-5862
Periodical
ECS Transactions
Year of study
95
Number
1
State
United States of America
Pages from
3
Pages to
8
Pages count
5
URL
Full text in the Digital Library
BibTex
@inproceedings{BUT161042,
author="Mariela Gisela {Ortiz} and Ondřej {Čech} and Marie {Sedlaříková}",
title="Improved Electrochemical Performance of NCM Cathode Materials Based on the Modification of the Salt Content in the Electrolyte",
booktitle="ECS Transactions",
year="2019",
journal="ECS Transactions",
volume="95",
number="1",
pages="3--8",
publisher="IOP Publishing",
doi="10.1149/09501.0003ecst",
isbn="9781605603124",
issn="1938-5862",
url="https://iopscience.iop.org/article/10.1149/09501.0003ecst"
}