Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 nanoparticle cathode

Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 nanoparticle cathode

Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 (NMC) nanoparticles fabricated via electrospinning method is presented. Interconnected NMC nanoparticles have a discharge capacity of 175 mAh g−1 at 0.1C and 94 mAh g−1 at 1C. Similar nanoparticular NMC cathode without interconnections,...

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Main Authors: Akshay Kumar Budumuru, Vidyashree Hebbar, M. Viji, C. Sudakar
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Materials Letters: X
Subjects:
LiNi1/3Mn1/3Co1/3O2
Electrospinning
Lithium-ion battery
Energy storage
Cathode
Online Access:http://www.sciencedirect.com/science/article/pii/S2590150821000302
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spelling doaj-3c55e052075b4f4285dd4931c219bba82021-09-09T04:29:36ZengElsevierMaterials Letters: X2590-15082021-09-0111100089Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 nanoparticle cathodeAkshay Kumar Budumuru0Vidyashree Hebbar1M. Viji2C. Sudakar3Multifunctional Materials Laboratory, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, IndiaMultifunctional Materials Laboratory, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, IndiaMultifunctional Materials Laboratory, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, IndiaCorresponding author.; Multifunctional Materials Laboratory, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, IndiaEnhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 (NMC) nanoparticles fabricated via electrospinning method is presented. Interconnected NMC nanoparticles have a discharge capacity of 175 mAh g−1 at 0.1C and 94 mAh g−1 at 1C. Similar nanoparticular NMC cathode without interconnections, fabricated by co-precipitation method, has a capacity of 22 mAh g−1 at 1C. Interconnected NMC nanoparticles have good cycling stability after 500 cycles at 1C with a capacity of ~17 mAh g−1. Though the rate capability of Interconnected NMC nanoparticles is superior, cycling stability is similar across cathodes, indicating that capacity fading is intrinsic to the cathode.http://www.sciencedirect.com/science/article/pii/S2590150821000302LiNi1/3Mn1/3Co1/3O2ElectrospinningLithium-ion batteryEnergy storageCathode
collection DOAJ
language English
format Article
sources DOAJ
author Akshay Kumar Budumuru
Vidyashree Hebbar
M. Viji
C. Sudakar
spellingShingle Akshay Kumar Budumuru
Vidyashree Hebbar
M. Viji
C. Sudakar
Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 nanoparticle cathode
Materials Letters: X
LiNi1/3Mn1/3Co1/3O2
Electrospinning
Lithium-ion battery
Energy storage
Cathode
author_facet Akshay Kumar Budumuru
Vidyashree Hebbar
M. Viji
C. Sudakar
author_sort Akshay Kumar Budumuru
title Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 nanoparticle cathode
title_short Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 nanoparticle cathode
title_full Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 nanoparticle cathode
title_fullStr Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 nanoparticle cathode
title_full_unstemmed Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 nanoparticle cathode
title_sort enhanced rate capability of interconnected lini1/3mn1/3co1/3o2 nanoparticle cathode
publisher Elsevier
series Materials Letters: X
issn 2590-1508
publishDate 2021-09-01
description Enhanced rate capability of interconnected LiNi1/3Mn1/3Co1/3O2 (NMC) nanoparticles fabricated via electrospinning method is presented. Interconnected NMC nanoparticles have a discharge capacity of 175 mAh g−1 at 0.1C and 94 mAh g−1 at 1C. Similar nanoparticular NMC cathode without interconnections, fabricated by co-precipitation method, has a capacity of 22 mAh g−1 at 1C. Interconnected NMC nanoparticles have good cycling stability after 500 cycles at 1C with a capacity of ~17 mAh g−1. Though the rate capability of Interconnected NMC nanoparticles is superior, cycling stability is similar across cathodes, indicating that capacity fading is intrinsic to the cathode.
topic LiNi1/3Mn1/3Co1/3O2
Electrospinning
Lithium-ion battery
Energy storage
Cathode
url http://www.sciencedirect.com/science/article/pii/S2590150821000302
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AT vidyashreehebbar enhancedratecapabilityofinterconnectedlini13mn13co13o2nanoparticlecathode
AT mviji enhancedratecapabilityofinterconnectedlini13mn13co13o2nanoparticlecathode
AT csudakar enhancedratecapabilityofinterconnectedlini13mn13co13o2nanoparticlecathode
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