Submicron size Li(Ni1/3Co1/3Mn1/3) O2 particles prepared by spray pyrolysis from polymeric precursor solution

S. H. Ju; H. Y. Koo; D. Y. Kim; S. K. Hong; Y. C. Kang; H. W. Ha; K. Kim

doi:10.1007/s10854-006-7470-7

Submicron size Li(Ni_1/3Co_1/3Mn_1/3) O₂ particles prepared by spray pyrolysis from polymeric precursor solution

S. H. Ju, H. Y. Koo, D. Y. Kim, S. K. Hong, Y. C. Kang, H. W. Ha, K. Kim

* Honorary professors

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Submicron-sized Li(Ni_1/3Co_1/3Mn_1/3) O₂ particles were prepared by spray pyrolysis. A polymeric precursor solution containing citric acid and ethylene glycol enabled the formation of submicron-sized Li(Ni_1/3Co_1/3 Mn_1/3)O₂ spherical particles with narrow-sized distribution and non-aggregation characteristics in the spray pyrolysis. The mean sizes of the particles post-treated at temperatures of 800 and 900°C were 380 and 770 nm. On the other hand, the Li(Ni_1/3 Co_1/3Mn_1/3)O₂ particles obtained from the aqueous solution had irregular morphology and broad-sized distribution. The discharge capacity of the particles prepared from polymeric precursor solution decreased from 88 mAh/g to 135 mAh/g after 50 cycles. The particles prepared from polymeric precursor solution had high discharge capacity and good cyclic properties than those of the particles prepared from the aqueous solution.

Original language	English
Pages (from-to)	353-359
Number of pages	7
Journal	Journal of Materials Science: Materials in Electronics
Volume	17
Issue number	5
DOIs	https://doi.org/10.1007/s10854-006-7470-7
Publication status	Published - 2006 May

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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title = "Submicron size Li(Ni1/3Co1/3Mn1/3) O2 particles prepared by spray pyrolysis from polymeric precursor solution",

abstract = "Submicron-sized Li(Ni1/3Co1/3Mn1/3) O2 particles were prepared by spray pyrolysis. A polymeric precursor solution containing citric acid and ethylene glycol enabled the formation of submicron-sized Li(Ni1/3Co1/3 Mn1/3)O2 spherical particles with narrow-sized distribution and non-aggregation characteristics in the spray pyrolysis. The mean sizes of the particles post-treated at temperatures of 800 and 900°C were 380 and 770 nm. On the other hand, the Li(Ni1/3 Co1/3Mn1/3)O2 particles obtained from the aqueous solution had irregular morphology and broad-sized distribution. The discharge capacity of the particles prepared from polymeric precursor solution decreased from 88 mAh/g to 135 mAh/g after 50 cycles. The particles prepared from polymeric precursor solution had high discharge capacity and good cyclic properties than those of the particles prepared from the aqueous solution.",

author = "Ju, {S. H.} and Koo, {H. Y.} and Kim, {D. Y.} and Hong, {S. K.} and Kang, {Y. C.} and Ha, {H. W.} and K. Kim",

note = "Funding Information: Acknowledgement This work was supported by the Division of Advanced Batteries in NGE Program (Project No. = 10016439). Copyright: Copyright 2008 Elsevier B.V., All rights reserved.",

year = "2006",

month = may,

doi = "10.1007/s10854-006-7470-7",

language = "English",

volume = "17",

pages = "353--359",

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T1 - Submicron size Li(Ni1/3Co1/3Mn1/3) O2 particles prepared by spray pyrolysis from polymeric precursor solution

AU - Ju, S. H.

AU - Koo, H. Y.

AU - Kim, D. Y.

AU - Hong, S. K.

AU - Kang, Y. C.

AU - Ha, H. W.

AU - Kim, K.

N1 - Funding Information: Acknowledgement This work was supported by the Division of Advanced Batteries in NGE Program (Project No. = 10016439). Copyright: Copyright 2008 Elsevier B.V., All rights reserved.

PY - 2006/5

Y1 - 2006/5

N2 - Submicron-sized Li(Ni1/3Co1/3Mn1/3) O2 particles were prepared by spray pyrolysis. A polymeric precursor solution containing citric acid and ethylene glycol enabled the formation of submicron-sized Li(Ni1/3Co1/3 Mn1/3)O2 spherical particles with narrow-sized distribution and non-aggregation characteristics in the spray pyrolysis. The mean sizes of the particles post-treated at temperatures of 800 and 900°C were 380 and 770 nm. On the other hand, the Li(Ni1/3 Co1/3Mn1/3)O2 particles obtained from the aqueous solution had irregular morphology and broad-sized distribution. The discharge capacity of the particles prepared from polymeric precursor solution decreased from 88 mAh/g to 135 mAh/g after 50 cycles. The particles prepared from polymeric precursor solution had high discharge capacity and good cyclic properties than those of the particles prepared from the aqueous solution.

AB - Submicron-sized Li(Ni1/3Co1/3Mn1/3) O2 particles were prepared by spray pyrolysis. A polymeric precursor solution containing citric acid and ethylene glycol enabled the formation of submicron-sized Li(Ni1/3Co1/3 Mn1/3)O2 spherical particles with narrow-sized distribution and non-aggregation characteristics in the spray pyrolysis. The mean sizes of the particles post-treated at temperatures of 800 and 900°C were 380 and 770 nm. On the other hand, the Li(Ni1/3 Co1/3Mn1/3)O2 particles obtained from the aqueous solution had irregular morphology and broad-sized distribution. The discharge capacity of the particles prepared from polymeric precursor solution decreased from 88 mAh/g to 135 mAh/g after 50 cycles. The particles prepared from polymeric precursor solution had high discharge capacity and good cyclic properties than those of the particles prepared from the aqueous solution.

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Submicron size Li(Ni_1/3Co_1/3Mn_1/3) O₂ particles prepared by spray pyrolysis from polymeric precursor solution

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