Study on charge storage mechanism in working electrodes fabricated by sol-gel derived spinel NiMn2O4 nanoparticles for supercapacitor application

A Ray, A Roy, M Ghosh, JA Ramos-Ramón… - Applied Surface …, 2019 - Elsevier
We report the synthesis of porous spinel-structured binary NiMn 2 O 4 metal oxide
nanoparticles and their performance as electrode material for supercapacitors. Spherical …

[HTML][HTML] Preparation of novel Ti–Y/ZrO2 ceramic by two-step of mechanical alloying and microwave-assisted sintering process

Y Zhang, J Zhou, C Ren, M Omran, J Tang… - Journal of Materials …, 2023 - Elsevier
Zirconia composite ceramic materials are popular for their many excellent properties. In this
study, nTi-3Y–ZrO 2 composite ceramics were produced by the mechanical alloying …

Structure, photoluminescence, and electrical transport properties of pure and Eu2O3 activated Zn2SnO4 host matrix

G Maity, S Dutta, SK Pradhan - Solid State Sciences, 2021 - Elsevier
In this work, crystalline Eu 2 O 3 activated Zn 2 SnO 4 nanoparticles were synthesized with a
simple mechanosynthesis method followed by a post-heat-treatment process. Pure Zn 2 …

[HTML][HTML] Microstructure and Electrical Characterization of Thermoelectric Nanocrystalline Bi2 Te3 Synthesized by Mechanical Alloying

SK Kanta, S Paul, T Chatterjee, H Dutta… - Materials …, 2019 - SciELO Brasil
Nanocrystalline bismuth telluride, Bi2Te3 has been synthesized by mechanical alloying
(MA) the powder mixture composed of Bi and Te in the inert gas atmosphere within a short …

Temperature and frequency dependent dielectric relaxation of Ni–Fe–Oxide nanocomposites

A Ray, P Maji, A Roy, S Saha… - Materials Research …, 2020 - iopscience.iop.org
Nickel-iron Oxides powder with different molar ratios of Ni: Fe are successfully synthesized
by easy facile glycol mediated sol-gel auto-combustion synthesis process. Influence of …

Microstructure correlated ferromagnetism in manganese stabilized zirconia nanoparticles

A Nandy, U Pal, SK Pradhan - Journal of Alloys and Compounds, 2019 - Elsevier
Abstract Pure and 5–30 mol% metallic Mn-alloyed partially as well as fully stabilized cubic
zirconia nanoparticles were prepared by 10 h mechanical alloying of monoclinic ZrO 2 and …

Manganese oxidation states repartition in a channel-like mesoporous zirconium oxide

N Couzon, L Bois, C Fellah, C Loestean… - Journal of Porous …, 2020 - Springer
Here, we present a characterization of mesoporous mixed manganese zirconium oxide
(MnZr) synthesized by evaporation induced self-assembly method involving a block …