Results 101 to 110 of about 968 (215)

Faults of ZnO Crystal in ZnO Varistor.

Journal of the Japan Society of Powder and Powder Metallurgy, 1994
Iga, Atsushi, Ito, Masahiro, Okinaka, Hideyuki   +2 more
openaire   +2 more sources

Hydrogen-induced degradation in SrTiO3-based ceramic varistors

, 2004
For ZnO-based ceramic varistors, it was found that the current leakage is largely increased by the reduction of hydrogen generated in nickel electroplating and electroless nickel plating.
Chan, H.L.W., Li, B.R., Chen, W.P.
core  

Processing of textured zinc oxide varistors via templated grain growth

, 2005
WOS: 000230039800024Textured, dense zinc oxide varistors were successfully fabricated by Templated Grain Growth (TGG) technique. Rod-like, anisotropic ZnO particles (templates) were synthesized by homogeneous precipitation method.
Özer, IO, Suvacı, Ender
core   +1 more source

PROCESSING AND CHARACTERIZATION OF LOW-VOLTAGE VARISTORS

, 1994
ZnO seed particles and Cr2O3 were used in this study to control the microstructure of ZnO varistors. The seed particles were prepared by adding 1.0 mol % BaO to ZnO. The powder was then calcined at 800-degrees-C for 2 h, pressed into pellets and sintered
Longo, Elson, Cerri, J. A., Steil, M. C., Varela, José Arana   +3 more
core   +2 more sources

Synergistic Effects of Pr₆O₁₁ and Co₃O₄ on Electrical and Microstructure Features of ZnO-BaTiO₃ Varistor Ceramics. [PDF]

Materials (Basel), 2021
Shaifudin MS, Ghazali MSM, Kamaruzzaman WMIWM, Wan Abdullah WR, Kassim S, Ismail NQA, Sa'at NK, Mohd Zaid MH, Mohd Fekeri MF, Matori KA.   +9 more
europepmc   +1 more source

Structural and electrical properties of ZnO varistors containing different spinel phases

, 2001
Structural and electrical properties of ZnO varistors were investigated as a function of spinel composition. Six varistor mixtures differing only in chemical composition of spinel, were prepared by mixing separately synthesized constituent phases (DSCP ...
Brankovic, G., D Poleti, Branković, Zorica, Z Branković, Poleti, D., Branković, Goran, J.A Varela, Varela, JA, Poleti, Dejan, G Branković, Varela, José Arana [UNESP], Brankovic, Z., Varela, José Arana   +12 more
core   +1 more source

CO₂ and CO Capture on the ZnO Surface: A GCMC and Electronic Structure Study. [PDF]

ACS Omega, 2023
Gordijo JS, Rodrigues NM, Martins JBL.
europepmc   +1 more source

Thermodynamic study of the rich-Bi₂O₃ region of the Bi₂O₃-ZnO system

Boletín de la Sociedad Española de Cerámica y Vidrio, 2006
Precise knowledge of the Bi2O3-ZnO system is fundamental to control the functional microstructure of ZnO-based varistors. Also the potential applications of materials based on ZnO and Bi2O3 as dielectric materials in the high frequency range have renewed
de la Rubia, M. A., Serena, S., Serena, S., Serena, S., Caballero, A. C., Caballero, A., de la Rubia, M. A., Caballero, A. C., de la Rubia, M. A., Caballero, A. C., Caballero, A., Caballero, A.   +11 more
doaj  

Vapor phase-grown TiO₂ and ZnO nanoparticles inside electrospun polymer fibers and their calcination-induced organization. [PDF]

Monatsh Chem, 2023
Razouq H, Berger T, Hüsing N, Diwald O.
europepmc   +1 more source

Removal of Impurities from EAFD Ammonium Carbonate Leachate and Upgrading the Purity of Prepared ZnO. [PDF]

Materials (Basel), 2023
Takacova Z, Piroskova J, Miskufova A, Vindt T, Hezelova M, Orac D.   +5 more
europepmc   +1 more source