摘要
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.
源语言 | 英语 |
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页(从-至) | 1242-1246 |
页数 | 5 |
期刊 | Chinese Journal of Inorganic Chemistry |
卷 | 23 |
期 | 7 |
出版状态 | 已出版 - 7月 2007 |