Biomorphic SnO2/C ceramics derived from bio-templates

Xin Hai He, Jun Bo Wang, Xiao Lei Su, Chong Fu, Jie Xu, Minge Yang

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

Abstract

Biomorphic SnO2/C ceramic has been prepared by molding into a composite billet and carbothermal-reduction under vacuum from ramie fibers/Sn(OH)4 precursors. The phase composition and microstructure of the prepared samples were characterized. The effects of the carbonization temperature and the other factors on the crystal structure, morphology and ingredients of the prepared samples were discussed. The results showed that there is no peak corresponding to carbon. So, it is inferred that the carbon exists in amorphous form and the sintering temperature have significant effects on the microstructure of SnO2 in biomorphic SnO2/C ceramics. The prepared products at the sintering temperature between 480°C and 630°C are biomorphic SnO2/C ceramics.

Original languageEnglish
Title of host publicationNew and Advanced Materials
Pages105-108
Number of pages4
DOIs
StatePublished - 2011
Externally publishedYes
Event2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011 - Guilin, China
Duration: 9 Apr 201111 Apr 2011

Publication series

NameAdvanced Materials Research
Volume197-198
ISSN (Print)1022-6680

Conference

Conference2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011
Country/TerritoryChina
CityGuilin
Period9/04/1111/04/11

Keywords

  • Bio-templates
  • Biomorphic ceramics
  • Carbothermal-reduction
  • SnO/C

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