A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Low-temperature sintering zinc oxide varistor material and preparation method thereof
The invention relates to a low-temperature sintering zinc oxide varistor material and a preparation method thereof. The low-temperature sintering zinc oxide varistor material is composed of, 91-98 mol% of zinc oxide and the balance additives. The additives comprise, in parts by mole, in the terms of element oxides, 0.50-2.00 parts of Bi2O3, 0.50-2.00 part of Sb2O3, 0.05-1.00 part of Cr2O3, 0.50-1.00 part of MnO2, 0.20-1.00 part of Co2O3, 0.20-1.00 part of NiO, and 0.05-1.00 part of Al2O3. The preparation technology possesses the advantages of being simple in technology, small in energy consumption, green, environment-friendly and the like, and possesses practicality and application prospect.
Low-temperature sintering zinc oxide varistor material and preparation method thereof
The invention relates to a low-temperature sintering zinc oxide varistor material and a preparation method thereof. The low-temperature sintering zinc oxide varistor material is composed of, 91-98 mol% of zinc oxide and the balance additives. The additives comprise, in parts by mole, in the terms of element oxides, 0.50-2.00 parts of Bi2O3, 0.50-2.00 part of Sb2O3, 0.05-1.00 part of Cr2O3, 0.50-1.00 part of MnO2, 0.20-1.00 part of Co2O3, 0.20-1.00 part of NiO, and 0.05-1.00 part of Al2O3. The preparation technology possesses the advantages of being simple in technology, small in energy consumption, green, environment-friendly and the like, and possesses practicality and application prospect.
Low-temperature sintering zinc oxide varistor material and preparation method thereof
CHENG LIHONG (author) / LI GUORONG (author) / ZHENG LIAOYING (author) / XIAO XIANGKAI (author) / RUAN XUEZHENG (author) / CHENG JIAN (author)
2016-01-27
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Ceramic material formula, zinc oxide varistor and preparation method of zinc oxide varistor
| European Patent Office | 2024
Zinc oxide varistor dielectric material and preparation method thereof
| European Patent Office | 2022
High voltage gradient zinc oxide based varistor material and preparation method thereof
| European Patent Office | 2015