Low-voltage ZnO varistor fabricated by the solution-coating method
文献类型：期刊论文
| 作者 | Wang Q ; Qin Y ; Xu GJ ; Chen L ; Li Y ; Duan L ; Li ZX ; Li YL ; Cui P |
| 刊名 | Ceramics International
 |
| 出版日期 | 2008 |
| 期号 | 34 |
| 关键词 | Electrical properties ZnO Varistors Microstructure |
| 合作状况 | 国内 |
| 中文摘要 | A novel solution nano-coating technique, by coating ZnO powder with a mixed solution of dopants, has been developed to produce high performance low-voltage ZnO varistors. The sintering temperature in the present route is about 50℃lower than that in the conventional oxide mixing route. The microstructure and electrical characteristics were examined by XRD, SEM and dc power supply and the results showed that the specimens prepared by the solution-coating route have bigger grain sizes, more evenly distributed intergranular phases, higher densities and nonlinearity coefficients, lower breakdown fields and leakage currents than those from the conventional oxide mixing route. The improved current– voltage properties are attributed to the excellent performance of the nano-composite ZnO powder and the advantages of the solution nano-coating technique. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2009-12-17 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/48]  |
| 专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
| 推荐引用方式 GB/T 7714 | Wang Q,Qin Y,Xu GJ,et al. Low-voltage ZnO varistor fabricated by the solution-coating method[J]. Ceramics International,2008(34). |
| APA | Wang Q.,Qin Y.,Xu GJ.,Chen L.,Li Y.,...&Cui P.(2008).Low-voltage ZnO varistor fabricated by the solution-coating method.Ceramics International(34). |
| MLA | Wang Q,et al."Low-voltage ZnO varistor fabricated by the solution-coating method".Ceramics International .34(2008). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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