The beneficial effect of BaTiO3 on the structure, microstructure, and electrical properties of SnO2-based ceramics

SG Villarreal, DAV Duron, MI Pech-Canul… - Ceramics …, 2024 - Elsevier
The effect of adding BaTiO 3 to the SnO 2-Co 3 O 4-Cr 2 O 3-Nb 2 O 5 ceramic system on
the material's structure, microstructure, and non-Ohmic properties was investigated. Results …

Sluggish anion transport provides good kinetic stability to the anhydrous anti-perovskite solid electrolyte Li 3 OCl

JAS Serejo, JS Pereira, R Mouta… - Physical Chemistry …, 2021 - pubs.rsc.org
Some lithium oxyhalides have been proposed as low-cost solid electrolytes for having room-
temperature Li+ conductivity close to commercial liquid electrolytes, but with the advantages …

(Sb2O3/Sb2O5)-doped SnO2–Co3O4–Cr2O3 varistors: the Sb2O4 in-situ formation and its influence over the electrical and microstructural properties

MI Miranda-López, VS Rico, MB Hernández… - Ceramics …, 2021 - Elsevier
The present study aimed to systematically study the transitions and consequential effects of
antimony oxide (Sb 2 O 3 or Sb 2 O 5) additions over the properties of a SnO 2-based …

Improvement of voltage gradient and leakage current characteristics of Mn2O3 and In2O3 added SnO2–ZnO–Ta2O5 based varistor

W Liang, H Zhao, S Fan, H Wang, Q Xie… - Materials Science in …, 2021 - Elsevier
High-temperature solid phase sintering method was used to prepare high gradient SnO 2–
ZnO–Ta 2 O 5 based varistor ceramics doped with In 2 O 3 and Mn 2 O 3. We studied the …

Structure modification and electrical properties by Mn2O3 dopant addition to SnO2 varistor system

EA Padilla-Zarate, MI Pech-Canul, MB Hernández… - Ceramics …, 2024 - Elsevier
This work aims to study the effect of Mn 2 O 3 additions on the electrical properties and
microstructure characteristics of a SnO 2-based ceramic varistor system doped additionally …

[HTML][HTML] A low leakage current (Co, Mn, Ta)-SnO2 varistor tailored by doping with chromium for power grids

H Zhao, W Liang, F Wang, Y Zhou, Q Xie - Results in Physics, 2020 - Elsevier
A SnO 2 varistor which was prospected to be used in ultra-high voltages grids as an
overvoltage protection element was developed. The SnO 2 varistor was doped with Cr to …

Charge compensation and electrical characteristics of Ta2O5–doped SnO2–CoO ceramics

S Tominc, A Rečnik, S Bernik, M Mazaj… - Journal of the European …, 2020 - Elsevier
We investigated the effect of pentavalent donor dopant Ta 2 O 5 on microstructure
development, electric and dielectric characteristics of SnO 2–CoO based ceramics. Already …

[PDF][PDF] Preparation and study of the optical, electrical and dielectric characteristics of some disc-shaped tin dioxide-based varistors

MV Lungu, D Pătroi, V Marinescu, A Caramitu… - Rom. J …, 2022 - researchgate.net
Disc-shaped metal oxide varistors (MOVs) containing 97.5 mol.% SnO2 and five MO
additives (Bi2O3, CuO, NiO, MnO2, and ZrO2 or Co3O4) with 0.5 mol.% for each MO were …

Thermal expansion and electrical conductivity of the battery material Li3NbO4 in the cation-ordered rocksalt phase

MR de Azevêdo, M Oliveira, L Wendy, J Vaz… - Journal of Alloys and …, 2025 - Elsevier
Li 3 NbO 4 is a host material for a family of high-capacity Li-excess cathodes with disordered
rocksalt structure for lithium-ion batteries, where cation ordering significantly impacts …

Comparison between the use of Co3O4 or CoO on microstructure and electrical properties in a varistor system based on SnO2

MI Miranda-López, EA Padilla-Zarate… - Journal of Alloys and …, 2020 - Elsevier
This comparative study pursues to clarify the differences between the addition of CoO or Co
3 O 4 as a dopant on the non-linear electrical behavior and microstructure characteristics of …