Formation mechanism of spinel in ZnVSb based varistor ceramic

Ming Zhao; Wei ming Wang; Feng Gao; Chang sheng Tian

Formation mechanism of spinel in ZnVSb based varistor ceramic

Ming Zhao, Wei ming Wang, Feng Gao, Chang sheng Tian

School of Materials Sience and Engineering

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

1 Scopus citations

Abstract

The formation mechanism of zinc-antimony spinel for V₂O ₅/Sb₂O₃ precursor, SbVO₄ or Sb ₂O₃ doped ZnVSb based varistor ceramics were studied by means of DSC-TGA and XRD techniques. The results show that the forming temperature of ZnSb₂O₆, the intermedium product of the zinc-antimony spinel formation reactions, was decreased by Sb doping mode changes and the spinel formation within the as studied ZnVSb based ceramics was promoted.

Original language	English
Pages (from-to)	1242-1246
Number of pages	5
Journal	Chinese Journal of Inorganic Chemistry
Volume	23
Issue number	7
State	Published - Jul 2007

Keywords

Formation mechanism
Spinel
ZnVSb based varistor ceramics

Cite this

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title = "Formation mechanism of spinel in ZnVSb based varistor ceramic",

abstract = "The formation mechanism of zinc-antimony spinel for V2O 5/Sb2O3 precursor, SbVO4 or Sb 2O3 doped ZnVSb based varistor ceramics were studied by means of DSC-TGA and XRD techniques. The results show that the forming temperature of ZnSb2O6, the intermedium product of the zinc-antimony spinel formation reactions, was decreased by Sb doping mode changes and the spinel formation within the as studied ZnVSb based ceramics was promoted.",

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author = "Ming Zhao and Wang, {Wei ming} and Feng Gao and Tian, {Chang sheng}",

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journal = "Chinese Journal of Inorganic Chemistry",

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AU - Zhao, Ming

AU - Wang, Wei ming

AU - Gao, Feng

AU - Tian, Chang sheng

PY - 2007/7

Y1 - 2007/7

N2 - The formation mechanism of zinc-antimony spinel for V2O 5/Sb2O3 precursor, SbVO4 or Sb 2O3 doped ZnVSb based varistor ceramics were studied by means of DSC-TGA and XRD techniques. The results show that the forming temperature of ZnSb2O6, the intermedium product of the zinc-antimony spinel formation reactions, was decreased by Sb doping mode changes and the spinel formation within the as studied ZnVSb based ceramics was promoted.

AB - The formation mechanism of zinc-antimony spinel for V2O 5/Sb2O3 precursor, SbVO4 or Sb 2O3 doped ZnVSb based varistor ceramics were studied by means of DSC-TGA and XRD techniques. The results show that the forming temperature of ZnSb2O6, the intermedium product of the zinc-antimony spinel formation reactions, was decreased by Sb doping mode changes and the spinel formation within the as studied ZnVSb based ceramics was promoted.

KW - Formation mechanism

KW - Spinel

KW - ZnVSb based varistor ceramics

UR - http://www.scopus.com/inward/record.url?scp=34547439708&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:34547439708

SN - 1001-4861

VL - 23

SP - 1242

EP - 1246

JO - Chinese Journal of Inorganic Chemistry

JF - Chinese Journal of Inorganic Chemistry

IS - 7

ER -

Formation mechanism of spinel in ZnVSb based varistor ceramic

Abstract

Keywords

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