MgO-ZrO2 mixed nanocomposites: fabrication methods and applications

L Keerthana, C Sakthivel, I Prabha - Materials Today Sustainability, 2019 - Elsevier
Abstract In recent years, MgO-ZrO 2 composite has made a versatile progress in its
applications because of its outstanding resistance to temperature and corrosion. It was …

Preparation of Nano-ZrO2 powder via a microwave-assisted hydrothermal method

M Guo, G Wang, Y Zhao, H Li, K Tang, Y Zhao… - Ceramics …, 2021 - Elsevier
ZrO 2 nanocrystals were synthesised by a microwave-assisted hydrothermal method using
zirconium oxychloride (ZrOCl 2· 8H 2 O), yttrium chloride (YCl 3· 6H 2 O), and liquor …

Preparation of amorphous ZrO2 powders by hydrothermal-assisted sol-gel method

H Dan, L Chen, Z Li, X He, Y Ding - Inorganic Chemistry Communications, 2022 - Elsevier
Amorphous ZrO 2 exhibited broad application prospect as support materials. Herein,
amorphous ZrO 2 powders were prepared by a novel hydrothermal-assisted sol-gel route …

Gas sensing properties of semiconducting copper oxide nanospheroids

K Akhtar, IU Haq, K Malook - Powder Technology, 2015 - Elsevier
Monosize spheroidal porous particles of copper oxide were produced by controlled
calcination of the copper basic carbonate particles, synthesized by the urea-based …

Polypyrrole/MnO2 composites: synthesis, structural and electrical properties

H Khan, K Malook, M Shah - Journal of Materials Science: Materials in …, 2018 - Springer
In the present study, polypyrrole (PPy) and PPy/MnO 2 composites were synthesized using a
modified chemical oxidation polymerization method. The polymerization was carried out in …

Preparation of nanometer zirconia by hydrothermal method: Influence of temperature and mechanism

Y Wen, C Zhou, L Yu, Q Zhang, W He, Q Liu - Solid State Sciences, 2023 - Elsevier
Abstract Monoclinic (m-ZrO 2) and tetragonal zirconia (t-ZrO 2) nanoparticles with average
grain size of 22.8 nm were synthesized by hydrothermal method using zirconium …

Synthesis, characterization and electrical properties of polypyrrole/V2O5 composites

K Malook, H Khan, M Shah - Korean Journal of Chemical Engineering, 2018 - Springer
Polypyrrole (PPy) and its composites with vanadium pentoxide (V 2 O 5) were synthesized in
aqueous medium by chemical oxidation polymerization using FeCl 3· 6H 2 O as an oxidant …

Structured noble metal-based catalysts for the WGS process intensification

V Palma, D Pisano, M Martino - International Journal of Hydrogen Energy, 2018 - Elsevier
Pt/Re-based catalysts differently supported (Al 2 O 3, ZrO 2, CeO 2, CeZrO 4) were
prepared, characterized and tested for Water Gas Shift reaction, highlighting the excellent …

Synthesis and characterization of neodymium doped ceria nanocrystalline ceramic structures

İ Uslu, A Aytimur, MK Öztürk, S Koçyiğit - Ceramics International, 2012 - Elsevier
In this study, a new method to synthesize neodymium doped ceria ceramic nanopowders by
the electrospinning of the hybrid polymers solution of their composite precursor was put …

Effect of the grain size of YSZ ceramic materials on corrosion resistance in a hot molten salt CaCl2-CaF2-CaO system

WB Kim, SC Kwon, SH Cho, JH Lee - Corrosion Science, 2020 - Elsevier
The hot corrosion behaviour of YSZ specimens sintered at 1500° C (6 and 11 h) and 1600°
C (11 h) was evaluated in CaCl 2-CaF 2-CaO molten salt at 1150° C. YSZ sintered at 1600° …