Fabrication of spherical Bi particles during polyol synthesis using a Bismuth(III) Carbonate precursor

Ji Hwan Kim, Jong Hyun Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Spherical Bi particles were fabricated through a polyol synthesis using a zinc bismuth(III) carbonate precursor, and the effects of processing temperature and time on the morphology and composition of the resulting particles were evaluated. It was determined that longer processing times or higher processing temperatures resulted in the gradual conversion of as-formed bismuth hydroxide into spherical elemental bismuth via bismuth glycolate. The temperature for the effective synthesis of spherical Bi particles under these conditions was 230 °C.

Original languageEnglish
Title of host publicationApplied Mechanics and Mechanical Engineering III
Pages945-948
Number of pages4
DOIs
StatePublished - 2013
Event2012 3rd International Conference on Applied Mechanics and Mechanical Engineering, ICAMME 2012 - Macau, China
Duration: 14 Nov 201215 Nov 2012

Publication series

NameApplied Mechanics and Materials
Volume249-250
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2012 3rd International Conference on Applied Mechanics and Mechanical Engineering, ICAMME 2012
Country/TerritoryChina
CityMacau
Period14/11/1215/11/12

Keywords

  • Bi particle
  • Bismuth(III) carbonate
  • Particle shape
  • Polyol synthesis
  • Processing temperature

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