A5087191570- Conducting polymers and applications
- Polymer Nanocomposite Synthesis and Irradiation
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Dielectric materials and actuators
- Advanced Sensor and Energy Harvesting Materials
- Nanoparticles: synthesis and applications
- Muon and positron interactions and applications
- Gas Sensing Nanomaterials and Sensors
- Laser-Ablation Synthesis of Nanoparticles
- Analytical Chemistry and Sensors
- Nanocomposite Films for Food Packaging
- Copper-based nanomaterials and applications
- Supercapacitor Materials and Fabrication
- Fuel Cells and Related Materials
- ZnO doping and properties
- Nanomaterials for catalytic reactions
Davangere University
2020-2024
Karnatak University
2020-2023
Abstract This article investigates the influence of NaPF 6 salt content (0–30 wt.% in a varying interval 5 wt.%) on structural, electrical, and biodegradable properties HEC/NaPF solid biopolymer electrolyte (SBE) films. The interaction with HEC polymer matrix is confirmed by FTIR SEM studies. elemental composition mapping confirm appearance moieties matrix. XRD deconvolution reveals that samples 20 (H4) 10 (H2) have significantly lower crystallinity index than pure polymer. H2 H4 show...
ZnO nanoparticles were synthesized by co-precipitation method and their applications for conducting devices. prepared with two reacting media, namely water ethylene glycol annealed at 300oC 400oC one hour. The about the average crystalline size of 16nm 11nm room temperature was confirmed XRD Studies. microstructural variations in FT-IR studies. UV-Vis Absorption spectra exhibit characteristic peak ZnO.
Abstract Conductive polymer nanocomposites, which combine the flexibility and conductivity of polymers with unique properties nanofillers, have generated interest in various fields such as energy storage, sensors, coatings, corrosion protection. This study discusses effect Yttria-stabilized zirconium nanoparticles (YSZ NPs) on morphology electrical poly(3,4-ethylenedioxythiophene): poly(4-styrenesulfonate) (PEDOT: PSS). Thin films PEDOT: PSS PSS: YSZ were fabricated using spin coating...
Abstract In the present investigation, silver (Ag) nanoparticles were prepared employing green synthesis from aqueous leaves extract of Cyperus rotundus (CR) plant at ambient temperature in less reaction time. A preliminary phytochemical analysis test was performed, and it has been revealed that comprised bioactive components such as alkaloids, phenols, terpenoids, among others. For average size, morphology (spherical shape) purity characterized using scanning electron microscopy (SEM, 358...
PMMA/Methyl Red dye doped solution was prepared by casting technique. THF is used a solvent to dissolve PMMA/MR. FTIR studies have shown the microstructural variations in sample. Optical properties of composite been studied using UV-Vis spectroscopy and Fluorescence spectra. absorption spectra PMMA Exhibited characteristic peak their energy gap 4.73 eV before irradiation 4.80eV after irradiation. analysis reveals that there are quenching phenomena. Neutron results indicate role both dopant...