籽晶分步包膜法掺杂改进ZnO的压敏电阻特性
Property of ZnO Varistors Prepared by Fractional Precipitation on Seed Materials
摘要
通过籽晶分步包膜法ZnO复合掺杂物制备技术的研究,以及与其他三种不同工艺方法处理ZnO压敏电阻片掺杂物复合粉体的对比,特别是在复合掺杂物性能、混合浆料性能、喷雾造粒性能、电气性能和显微结构等方面的对比,得出籽晶分步包膜沉淀可以获得离子级混合均匀的ZnO复合掺杂物,经过喷雾造粒提高成型性能.最终,使ZnO压敏电阻片电位梯度和能量吸收能力得到了显著提高,分别达到2.6kV/cm和270J/cm3.
参考文献12
-
1[1]Matsuoka M.Nonohmic properties of zinc oxide ceramics.Jpn J Appl Phys,1971,10:736
-
2[2]Levinson L M,Philipp H R.Zinc oxide varistors-a review.American Ceramic Society Bulletin,1986,65:1817
-
3[3]Gupta T K.Application of ZnO oxide varistors.Journal of the American Ceramic Society,1990,73:1817
-
4[4]Hama M,Ishizaka H,Shimizu J,et al.Development of advanced built-in surge arresters for distribution system with new zinc-oxide element.IEEE Trans Power Delivery,2001,16(4):576
-
5[5]Lauf R J.Fabrication of high-field zinc oxide varisters by sol-gel processing.American Ceramic Society Bulletin,1984,63(2):278
-
6[6]Hishita S,Yao Y,Shiasaki S-Zinc oxide varistors made from powders prepared by amine processing.Journal of the American Ceramic Society,1989,72(2):338
-
7[7]Sossina M H,Johnson D W Jr,Wiseman G H.Aqueous precipitation of spherical zinc oxide powders for varistor applications.Journal of the American Ceramic Society,1989,72(10):2004
-
8[8]Shichimiya S,Yamaguchi M,Furuse N.Development of advanced arresters for gis with new znic-oxide elements.IEEE Trans Power Delivery,1998,13(2):465
-
9[9]De Sousa V C,Morelli M R,Kiminami R H G.Combustion processing the synthesis of ZnO-Bi2O3.Ceramics International,2000,26:561
-
10[10]Sonder E.Quinby T C,Kinser D I.ZnO varistors made from powders produced using a preprocess.American Ceramic Society Bulletin,1985,64(4):1995
-
1郭洁.怎样提高ZnO电阻片的能量吸收能力[J].高压电器,2001,37(3):36-38. 被引量：3
-
2王玉平,李盛涛,孙西昌.ZnO压敏电阻片的应用研究进展[J].电气技术,2006,7(10):17-24. 被引量：16
-
3王玉平,马军.掺杂氧化钇氧化镍对氧化锌电阻片特性的影响[J].电瓷避雷器,2005(6):19-23. 被引量：9
-
4欧阳昌宜.金属氧化物避雷器的特性及选择[J].电气工程应用,1995,0(3):15-23.
-
5李盛涛,谢峰,刘辅宜.ZnO压敏电阻片残压比与微观结构参数的关系[J].电瓷避雷器,1999(5):20-24. 被引量：7
-
6张剑平,管前虎.软磁铁氧体材料的喷雾造粒[J].磁性材料及器件,1989,20(2):38-44.
-
7王玉平,马军.掺杂Y_2O_3对ZnO-Bi_2O_3系压敏电阻片性能的影响[J].电瓷避雷器,2007(1):18-20. 被引量：3
-
8陈锡磊,杨科,何整杰,王东举.电流分布不均匀性对多柱并联ZnO避雷器能量吸收能力的影响[J].陕西电力,2017,45(3):82-85. 被引量：14
-
9李盛涛,刘辅宜.直流ZnO避雷器有关技术问题的讨论[J].电瓷避雷器,1998(4):3-9. 被引量：8
-
10王玉平,李盛涛.新型ZnO压敏电阻片的研究进展[J].电气应用,2005,24(6):1-2. 被引量：21
