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, Yun Chan Kang, H. W. Ha, Keon Kim

Research output: Contribution to journalArticle

10 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)353-359
Number of pages7
JournalJournal of Materials Science: Materials in Electronics
Volume17
Issue number5
DOIs
Publication statusPublished - 2006 May 1

Fingerprint

Spray pyrolysis
pyrolysis
sprayers
Ethylene Glycol
Citric acid
Ethylene glycol
aqueous solutions
Citric Acid
Discharge (fluid mechanics)
citric acid
glycols
ethylene
cycles
Temperature

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Materials Science(all)
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Submicron size Li(Ni1/3Co1/3Mn1/3) O2 particles prepared by spray pyrolysis from polymeric precursor solution. / Ju, S. H.; Koo, H. Y.; Kim, D. Y.; Hong, S. K.; Kang, Yun Chan; Ha, H. W.; Kim, Keon.

In: Journal of Materials Science: Materials in Electronics, Vol. 17, No. 5, 01.05.2006, p. 353-359.

Research output: Contribution to journalArticle

@article{5514bccd39fc456ba7f8352bdbfead7e,
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, {Yun Chan} and Ha, {H. W.} and Keon Kim",
year = "2006",
month = "5",
day = "1",
doi = "10.1007/s10854-006-7470-7",
language = "English",
volume = "17",
pages = "353--359",
journal = "Journal of Materials Science: Materials in Electronics",
issn = "0957-4522",
publisher = "Springer New York",
number = "5",

}

TY - JOUR

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, Yun Chan

AU - Ha, H. W.

AU - Kim, Keon

PY - 2006/5/1

Y1 - 2006/5/1

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.

UR - http://www.scopus.com/inward/record.url?scp=33745076832&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33745076832&partnerID=8YFLogxK

U2 - 10.1007/s10854-006-7470-7

DO - 10.1007/s10854-006-7470-7

M3 - Article

AN - SCOPUS:33745076832

VL - 17

SP - 353

EP - 359

JO - Journal of Materials Science: Materials in Electronics

JF - Journal of Materials Science: Materials in Electronics

SN - 0957-4522

IS - 5

ER -