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Electrospun ternary composite metal oxide fibers as an anode for lithium-ion batteries

Nickel–cobalt–manganese oxides (NCMs) are widely investigated as cathode materials for lithium-ion batteries (LIBs) given their beneficial synergistic effects of high storability, electrical conductivity, and stability. However, their use as an anode for LIBs has not been adequately addressed. NCM n...

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Main Authors: Ling, Jin Kiong, Karuppiah, Chelladurai, Das, Santanu, Izan Izwan, Misnon, Mohd Hasbi, Ab. Rahim, Yang, Chun-Chen, Jose, Rajan
Format: Article
Language:English
Published: Frontiers Media S.A. 2022
Subjects:
Q Science (General)
T Technology (General)
Online Access:http://umpir.ump.edu.my/id/eprint/33577/1/Electrospun%20ternary%20composite%20metal%20oxide%20fibers%20as%20an%20anode%20for%20lithium-ion%20batteries.pdf
http://umpir.ump.edu.my/id/eprint/33577/
https://doi.org/10.3389/fmats.2022.815204
https://doi.org/10.3389/fmats.2022.815204
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spelling my.ump.umpir.335772022-04-15T03:37:20Z http://umpir.ump.edu.my/id/eprint/33577/ Electrospun ternary composite metal oxide fibers as an anode for lithium-ion batteries Ling, Jin Kiong Karuppiah, Chelladurai Das, Santanu Izan Izwan, Misnon Mohd Hasbi, Ab. Rahim Yang, Chun-Chen Jose, Rajan Q Science (General) T Technology (General) Nickel–cobalt–manganese oxides (NCMs) are widely investigated as cathode materials for lithium-ion batteries (LIBs) given their beneficial synergistic effects of high storability, electrical conductivity, and stability. However, their use as an anode for LIBs has not been adequately addressed. NCM nanofibers prepared using the multi-needle electrospinning technique are examined as the anode in LIBs. The NCM nanofibers demonstrated an initial discharge capacity of ∼1,075 mAh g−1 with an initial capacity loss of ∼42%. Through controlling the conductive additive content, the initial discharge capacity can be further improved to ∼1810 mAh g−1, mostly attributing to the improved interfiber connectivity supported by the significant lowering of impedance when the amount of conductive additive is increased. This study also reveals that the conventional ratio of 80:10:10 wt% (active materials:additives:binder) is not optimal for all samples, especially for the high active surface area electrospun nanofibers. Frontiers Media S.A. 2022-02-22 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/33577/1/Electrospun%20ternary%20composite%20metal%20oxide%20fibers%20as%20an%20anode%20for%20lithium-ion%20batteries.pdf Ling, Jin Kiong and Karuppiah, Chelladurai and Das, Santanu and Izan Izwan, Misnon and Mohd Hasbi, Ab. Rahim and Yang, Chun-Chen and Jose, Rajan (2022) Electrospun ternary composite metal oxide fibers as an anode for lithium-ion batteries. Frontiers in Materials, 9 (815204). pp. 1-10. ISSN 2296-8016 https://doi.org/10.3389/fmats.2022.815204 https://doi.org/10.3389/fmats.2022.815204
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic Q Science (General)
T Technology (General)
spellingShingle Q Science (General)
T Technology (General)
Ling, Jin Kiong
Karuppiah, Chelladurai
Das, Santanu
Izan Izwan, Misnon
Mohd Hasbi, Ab. Rahim
Yang, Chun-Chen
Jose, Rajan
Electrospun ternary composite metal oxide fibers as an anode for lithium-ion batteries
description Nickel–cobalt–manganese oxides (NCMs) are widely investigated as cathode materials for lithium-ion batteries (LIBs) given their beneficial synergistic effects of high storability, electrical conductivity, and stability. However, their use as an anode for LIBs has not been adequately addressed. NCM nanofibers prepared using the multi-needle electrospinning technique are examined as the anode in LIBs. The NCM nanofibers demonstrated an initial discharge capacity of ∼1,075 mAh g−1 with an initial capacity loss of ∼42%. Through controlling the conductive additive content, the initial discharge capacity can be further improved to ∼1810 mAh g−1, mostly attributing to the improved interfiber connectivity supported by the significant lowering of impedance when the amount of conductive additive is increased. This study also reveals that the conventional ratio of 80:10:10 wt% (active materials:additives:binder) is not optimal for all samples, especially for the high active surface area electrospun nanofibers.
format Article
author Ling, Jin Kiong
Karuppiah, Chelladurai
Das, Santanu
Izan Izwan, Misnon
Mohd Hasbi, Ab. Rahim
Yang, Chun-Chen
Jose, Rajan
author_facet Ling, Jin Kiong
Karuppiah, Chelladurai
Das, Santanu
Izan Izwan, Misnon
Mohd Hasbi, Ab. Rahim
Yang, Chun-Chen
Jose, Rajan
author_sort Ling, Jin Kiong
title Electrospun ternary composite metal oxide fibers as an anode for lithium-ion batteries
title_short Electrospun ternary composite metal oxide fibers as an anode for lithium-ion batteries
title_full Electrospun ternary composite metal oxide fibers as an anode for lithium-ion batteries
title_fullStr Electrospun ternary composite metal oxide fibers as an anode for lithium-ion batteries
title_full_unstemmed Electrospun ternary composite metal oxide fibers as an anode for lithium-ion batteries
title_sort electrospun ternary composite metal oxide fibers as an anode for lithium-ion batteries
publisher Frontiers Media S.A.
publishDate 2022
url http://umpir.ump.edu.my/id/eprint/33577/1/Electrospun%20ternary%20composite%20metal%20oxide%20fibers%20as%20an%20anode%20for%20lithium-ion%20batteries.pdf
http://umpir.ump.edu.my/id/eprint/33577/
https://doi.org/10.3389/fmats.2022.815204
https://doi.org/10.3389/fmats.2022.815204
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score 13.211869

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