journal article·2026-03

Effect of Al(NO₃)₃ pre-doping on the properties of ZnO-Bi₂O₃-based high-voltage varistor

Yuansheng Tu, Junyi Huang, Yunfei Zhu, Tianjun Shi, Hai Huang, Mingshuang Li, Yanghai Gui

Materials Letters· Volume 406
Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: ZnO doping and properties · Magnetic Properties and Synthesis of Ferrites · Pigment Synthesis and Properties

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (12)

Show source-provided references
1. Influence of impulse corona discharge on discharge time lag of a surge arrester with a spark gap10.1016/j.elstat.2022.103783 ↗
2. Study on widespread ageing and improvement measures of ACF arresters in a ±500kV converter station10.1016/j.epsr.2023.109349 ↗
3. Defect dynamics in ZnO varistors under electrical stress: a potential method to improve electrical properties10.1016/j.jeurceramsoc.2024.117159 ↗
4. Effects of sintering temperature on microstructure and varistor performances of ZnO-SrCO3-Co2O3 ceramics10.1016/j.ceramint.2024.10.031 ↗
5. Er2O3 doped ZnO-Cr2O3-based varistors with high voltage gradient10.1016/j.ceramint.2024.07.139 ↗
6. High nonlinearity in 0.1 Mol.% In2O3 added ZnO-V2O5 based varistors prepared at different sintering temperatures10.1016/j.ceramint.2021.09.058 ↗
7. Mechanism of Ga2O3 addition on the enhancement of electrical and mechanical properties of ZnO based varistor10.1016/j.ceramint.2020.09.293 ↗
8. Improvement of voltage gradient and leakage current characteristics of Mn2O3 and In2O3 added SnO2-ZnO-Ta2O5 based varistor10.1016/j.mssp.2020.105582 ↗
9. Enhanced electrical properties of ZnO varistor ceramics by spark plasma sintering: role of annealing10.1016/j.ceramint.2020.03.042 ↗
10. Elaboration and electrical characterization of ZnO-based varistor ceramics in different sintering temperatures10.1007/s10854-024-12602-8 ↗
11. Effect of composite rare earth doping on the flash sintered zinc oxide varistor ceramics10.1007/s10854-024-13354-1 ↗
12. High nonlinearity and high voltage gradient ZnO varistor ceramics tailored by combining Ga2O3, Al2O3, and Y2O3 dopants10.1111/jace.14110 ↗