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Effect of Varying Temperatures on the Electrochemical Performance of Lithium-Ion Batteries Using LiNi0.3Mn0.3Co0.3Ti0.1O 2 Cathode Materials

LiNi1/3Mn1/3Co1/3O2 (NMC 111) materials show promise as cathodes for lithium-ion batteries (LIBs). However, their widespread use is hampered by various technical challenges, including rapid capacity fading and voltage instability. The cathode materials synthesized using the combustion method were an...

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Main Authors: Elong, Kelimah, Kasim, Muhd Firdaus, Badar, Nurhanna, Azahidi, Azira, Osman, Zurina
Format: Article
Published: Wiley 2024
Subjects:
Q Science (General)
QC Physics
QD Chemistry
Online Access:http://eprints.um.edu.my/46896/
https://doi.org/10.1002/ceat.202300591
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spelling my.um.eprints.468962025-01-16T01:26:18Z http://eprints.um.edu.my/46896/ Effect of Varying Temperatures on the Electrochemical Performance of Lithium-Ion Batteries Using LiNi0.3Mn0.3Co0.3Ti0.1O 2 Cathode Materials Elong, Kelimah Kasim, Muhd Firdaus Badar, Nurhanna Azahidi, Azira Osman, Zurina Q Science (General) QC Physics QD Chemistry LiNi1/3Mn1/3Co1/3O2 (NMC 111) materials show promise as cathodes for lithium-ion batteries (LIBs). However, their widespread use is hampered by various technical challenges, including rapid capacity fading and voltage instability. The cathode materials synthesized using the combustion method were annealed at various temperatures ranging from 650 to 900 degrees C for 24 h. In this study, we identified an optimal annealing temperature of 750 degrees C for LiNi0.3Mn0.3Co0.3Ti0.1O2 (NMCT) materials. NMCT-750 exhibits an initial discharge capacity of about 140.1 mAh g(-1) and retains the capacity of 91 % after 30th cycles. The good performance of NMCT-750 is directly attributed to reduced cation mixing and the establishment of a stable structure with small particle sizes. In contrast, higher annealing temperatures (850 degrees C) lead to a rapid increase in primary particle size and result in poor cycling stability. Therefore, NMCT-750, annealed at 750 degrees C, holds great potential as a cathode material for the next generation of LIBs. Wiley 2024-11 Article PeerReviewed Elong, Kelimah and Kasim, Muhd Firdaus and Badar, Nurhanna and Azahidi, Azira and Osman, Zurina (2024) Effect of Varying Temperatures on the Electrochemical Performance of Lithium-Ion Batteries Using LiNi0.3Mn0.3Co0.3Ti0.1O 2 Cathode Materials. Chemical Engineering & Technology, 47 (11, SI). ISSN 0930-7516, DOI https://doi.org/10.1002/ceat.202300591 <https://doi.org/10.1002/ceat.202300591>. https://doi.org/10.1002/ceat.202300591 10.1002/ceat.202300591
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
QC Physics
QD Chemistry
spellingShingle Q Science (General)
QC Physics
QD Chemistry
Elong, Kelimah
Kasim, Muhd Firdaus
Badar, Nurhanna
Azahidi, Azira
Osman, Zurina
Effect of Varying Temperatures on the Electrochemical Performance of Lithium-Ion Batteries Using LiNi0.3Mn0.3Co0.3Ti0.1O 2 Cathode Materials
description LiNi1/3Mn1/3Co1/3O2 (NMC 111) materials show promise as cathodes for lithium-ion batteries (LIBs). However, their widespread use is hampered by various technical challenges, including rapid capacity fading and voltage instability. The cathode materials synthesized using the combustion method were annealed at various temperatures ranging from 650 to 900 degrees C for 24 h. In this study, we identified an optimal annealing temperature of 750 degrees C for LiNi0.3Mn0.3Co0.3Ti0.1O2 (NMCT) materials. NMCT-750 exhibits an initial discharge capacity of about 140.1 mAh g(-1) and retains the capacity of 91 % after 30th cycles. The good performance of NMCT-750 is directly attributed to reduced cation mixing and the establishment of a stable structure with small particle sizes. In contrast, higher annealing temperatures (850 degrees C) lead to a rapid increase in primary particle size and result in poor cycling stability. Therefore, NMCT-750, annealed at 750 degrees C, holds great potential as a cathode material for the next generation of LIBs.
format Article
author Elong, Kelimah
Kasim, Muhd Firdaus
Badar, Nurhanna
Azahidi, Azira
Osman, Zurina
author_facet Elong, Kelimah
Kasim, Muhd Firdaus
Badar, Nurhanna
Azahidi, Azira
Osman, Zurina
author_sort Elong, Kelimah
title Effect of Varying Temperatures on the Electrochemical Performance of Lithium-Ion Batteries Using LiNi0.3Mn0.3Co0.3Ti0.1O 2 Cathode Materials
title_short Effect of Varying Temperatures on the Electrochemical Performance of Lithium-Ion Batteries Using LiNi0.3Mn0.3Co0.3Ti0.1O 2 Cathode Materials
title_full Effect of Varying Temperatures on the Electrochemical Performance of Lithium-Ion Batteries Using LiNi0.3Mn0.3Co0.3Ti0.1O 2 Cathode Materials
title_fullStr Effect of Varying Temperatures on the Electrochemical Performance of Lithium-Ion Batteries Using LiNi0.3Mn0.3Co0.3Ti0.1O 2 Cathode Materials
title_full_unstemmed Effect of Varying Temperatures on the Electrochemical Performance of Lithium-Ion Batteries Using LiNi0.3Mn0.3Co0.3Ti0.1O 2 Cathode Materials
title_sort effect of varying temperatures on the electrochemical performance of lithium-ion batteries using lini0.3mn0.3co0.3ti0.1o 2 cathode materials
publisher Wiley
publishDate 2024
url http://eprints.um.edu.my/46896/
https://doi.org/10.1002/ceat.202300591
_version_ 1825160605826285568
score 13.244109

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