prikaz prve stranice dokumenta Long cycle life of CoMn2O4 lithium ion battery anodes with high crystallinity
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Long cycle life of CoMn2O4 lithium ion battery anodes with high crystallinity
Journal of Materials Chemistry A, 3 (2015), 28; 14759-14767. https://doi.org/10.1039/C5TA03570H
Bijelić, Mirjana; Liu, Xiang; Sun, Q.; Đurišić, Aleksandra B.; Xie, Mao Hai; Ng, Alan M. C.; Suchomski, Christian; Đerđ, Igor; Skoko, Željko; Popović, Jasminka

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Bijelić, M., Liu, X., Sun, Q., Đurišić, A. B., Xie, M. H., Ng, A. M. C. ... Popović, J. (2015). Long cycle life of CoMn2O4 lithium ion battery anodes with high crystallinity. Journal of Materials Chemistry A, 3. (28), 14759-14767. doi: 10.1039/C5TA03570H

Bijelić, Mirjana, et al. "Long cycle life of CoMn2O4 lithium ion battery anodes with high crystallinity." Journal of Materials Chemistry A, vol. 3, br. 28, 2015, str. 14759-14767. https://doi.org/10.1039/C5TA03570H

Bijelić, Mirjana, Xiang Liu, Q. Sun, Aleksandra B. Đurišić, Mao Hai Xie, Alan M. C. Ng, Christian Suchomski, Igor Đerđ, Željko Skoko i Jasminka Popović. "Long cycle life of CoMn2O4 lithium ion battery anodes with high crystallinity." Journal of Materials Chemistry A 3, br. 28 (2015): 14759-14767. https://doi.org/10.1039/C5TA03570H

Bijelić, M., et al. (2015) 'Long cycle life of CoMn2O4 lithium ion battery anodes with high crystallinity', Journal of Materials Chemistry A, 3(28), str. 14759-14767. doi: 10.1039/C5TA03570H

Bijelić M, Liu X, Sun Q, Đurišić AB, Xie MH, Ng AMC, i sur.. Long cycle life of CoMn2O4 lithium ion battery anodes with high crystallinity. Journal of Materials Chemistry A [Internet]. 2015. [pristupljeno 17.04.2024.];3(28):14759-14767. doi: 10.1039/C5TA03570H

M. Bijelić, et al., "Long cycle life of CoMn2O4 lithium ion battery anodes with high crystallinity", Journal of Materials Chemistry A, vol. 3, br. 28, str. 14759-14767, 2015. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:638283. [Citirano: 17.04.2024.]

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Naslov (engleski)Long cycle life of CoMn2O4 lithium ion battery anodes with high crystallinity
AutorMirjana Bijelić
AutorXiang Liu
AutorQ. Sun
AutorAleksandra B. Đurišić
AutorMao Hai Xie
AutorAlan M. C. Ng
AutorChristian Suchomski
AutorIgor Đerđ
AutorŽeljko Skoko
AutorJasminka Popović
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
CoMn2O4 nanomaterials are prepared by a low temperature precipitation route employing metal acetates and NaOH. Structural changes, induced by different annealing temperatures, are comprehensively analyzed by X-ray powder diffraction and Raman spectroscopy. With rising annealing temperature the crystal lattice of CoMn2O4 undergoes changes; AO4 tetrahedra expand due to thermally induced substitution of Co2+ by larger Mn2+ metal ions on the A-site of the spinel structure, while in contrast, BO6 octahedra shrink since the B-site becomes partially occupied by smaller Co3+ metal ions on account of the migrated Mn ions. CoMn2O4 particle sizes are easily fine-tuned by applying different annealing temperatures; the particle size increases with increasing annealing temperature. During the battery operation, pulverization and reduction of particle sizes occurs regardless of the initial size of the particles, but the degree of division of the particles during the operation is dependent on the initial particle properties. Thus, contrary to the common assumption that nanostructuring of the anode material improves the battery performance, samples with the largest particle sizes exhibit excellent performance with a capacity retention of 104 after 1000 cycles (compared to the 2nd cycle).
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaJournal of Materials Chemistry A
Brojčani podacivol. 3, br. 28, str. 14759-14767
p-ISSN2050-7488
e-ISSN2050-7496
DOIhttps://doi.org/10.1039/C5TA03570H
URN:NBNurn:nbn:hr:217:638283
Datum objave publikacije2015
URL dokumentahttps://pubs.rsc.org/en/content/articlelanding/2015/TA/C5TA03570H
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 3.0 (CC BY 3.0)
Javna napomena© 2015 The Royal Society of Chemistry. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. Received 15 May 2015, Accepted 05 Jun 2015, First published online 25 Jun 2015.
Datum i vrijeme pohrane2020-01-10 20:19:33