Investigation of influences of surfactants and chelating agent on formation and crystallinity of manganese oxide particles prepared by precipitation method

Jun Hwan Park, Boseong Kwon, Seong Geun Oh

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Mn 2O 3 particles with enhanced crystallinity were synthesized via a precipitation process in aqueous solution. To study the effects of organic additives on the formation and crystallinity of Mn 2O 3, cetyltrimethylammonium bromide (CTAB) and tert-butanol (t-butanol) were used as a surfactant and cosurfactant, respectively. In addition, ammonium oxalate monohydrate (AOM) was employed as a chelating agent to control the activity of Mn 2+ and the precipitation of particles. The magnetization of the products prepared by using more additives was improved owing to the increased crystallinity.

Original languageEnglish
Pages (from-to)1317-1318
Number of pages2
JournalChemistry Letters
Volume41
Issue number10
DOIs
StatePublished - 2012 Nov 7

Fingerprint

tert-Butyl Alcohol
Chelating Agents
Surface-Active Agents
Oxalic Acid
Magnetization
manganese oxide

Cite this

@article{0681717b8fd04ef59eaaa7c2eda2f04d,
title = "Investigation of influences of surfactants and chelating agent on formation and crystallinity of manganese oxide particles prepared by precipitation method",
abstract = "Mn 2O 3 particles with enhanced crystallinity were synthesized via a precipitation process in aqueous solution. To study the effects of organic additives on the formation and crystallinity of Mn 2O 3, cetyltrimethylammonium bromide (CTAB) and tert-butanol (t-butanol) were used as a surfactant and cosurfactant, respectively. In addition, ammonium oxalate monohydrate (AOM) was employed as a chelating agent to control the activity of Mn 2+ and the precipitation of particles. The magnetization of the products prepared by using more additives was improved owing to the increased crystallinity.",
author = "Park, {Jun Hwan} and Boseong Kwon and Oh, {Seong Geun}",
year = "2012",
month = "11",
day = "7",
doi = "10.1246/cl.2012.1317",
language = "English",
volume = "41",
pages = "1317--1318",
journal = "Chemistry Letters",
issn = "0366-7022",
number = "10",

}

Investigation of influences of surfactants and chelating agent on formation and crystallinity of manganese oxide particles prepared by precipitation method. / Park, Jun Hwan; Kwon, Boseong; Oh, Seong Geun.

In: Chemistry Letters, Vol. 41, No. 10, 07.11.2012, p. 1317-1318.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Investigation of influences of surfactants and chelating agent on formation and crystallinity of manganese oxide particles prepared by precipitation method

AU - Park, Jun Hwan

AU - Kwon, Boseong

AU - Oh, Seong Geun

PY - 2012/11/7

Y1 - 2012/11/7

N2 - Mn 2O 3 particles with enhanced crystallinity were synthesized via a precipitation process in aqueous solution. To study the effects of organic additives on the formation and crystallinity of Mn 2O 3, cetyltrimethylammonium bromide (CTAB) and tert-butanol (t-butanol) were used as a surfactant and cosurfactant, respectively. In addition, ammonium oxalate monohydrate (AOM) was employed as a chelating agent to control the activity of Mn 2+ and the precipitation of particles. The magnetization of the products prepared by using more additives was improved owing to the increased crystallinity.

AB - Mn 2O 3 particles with enhanced crystallinity were synthesized via a precipitation process in aqueous solution. To study the effects of organic additives on the formation and crystallinity of Mn 2O 3, cetyltrimethylammonium bromide (CTAB) and tert-butanol (t-butanol) were used as a surfactant and cosurfactant, respectively. In addition, ammonium oxalate monohydrate (AOM) was employed as a chelating agent to control the activity of Mn 2+ and the precipitation of particles. The magnetization of the products prepared by using more additives was improved owing to the increased crystallinity.

UR - http://www.scopus.com/inward/record.url?scp=84868288155&partnerID=8YFLogxK

U2 - 10.1246/cl.2012.1317

DO - 10.1246/cl.2012.1317

M3 - Article

AN - SCOPUS:84868288155

VL - 41

SP - 1317

EP - 1318

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 10

ER -