A5100606934- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- Copper-based nanomaterials and applications
- Quantum Dots Synthesis And Properties
- Transition Metal Oxide Nanomaterials
- Gas Sensing Nanomaterials and Sensors
- Multilevel Inverters and Converters
- Graphene and Nanomaterials Applications
- ZnO doping and properties
- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Graphene research and applications
- Photovoltaic System Optimization Techniques
- Nanomaterials for catalytic reactions
- Microbial Fuel Cells and Bioremediation
- Electrocatalysts for Energy Conversion
- Advanced DC-DC Converters
- Nanoparticles: synthesis and applications
- Nanoparticle-Based Drug Delivery
- CO2 Reduction Techniques and Catalysts
- Conducting polymers and applications
- Silk-based biomaterials and applications
- Covalent Organic Framework Applications
- Microgrid Control and Optimization
- Hybrid Renewable Energy Systems
University of Concepción
2023-2024
Bharathidasan University
2014-2023
National College, Trichy
2022
Universiti Malaysia Pahang Al-Sultan Abdullah
2019-2020
National Institute of Technology Tiruchirappalli
2011-2018
Central Leather Research Institute
2016
Council of Scientific and Industrial Research
2016
Anna University, Chennai
2014-2015
WO<sub>3</sub> supported on zeolite-Y (<bold>WO3-ZY</bold>) was successfully synthesized by a facile impregnation method and well characterized various techniques.
Sonochemical synthesis was used to create novel solar light active Mg‐doped CuO nanoparticles. Through a chemical impregnation method, the produced nanomaterial changed with PVA (polyvinylalcohol). The optical properties, crystal structure, and surface morphologies of synthesized nanomaterials were probed by UV‐visible spectroscopy (UV‐vis‐DRS), Fourier transform infrared (FT‐IR), Raman spectroscopy, X‐ray diffraction (XRD), scanning electron microscopy (SEM), high‐resolution transmission...
Titania has been studied to be one of the best photocatalysts for decomposition many organic pollutants present in aqueous medium. Because wide band gap energy TiO 2 (3.2 eV) it can activated only under UV light region which is 4 % solar spectrum. The photocatalytic activity was enhanced by means several methods. coupled with other semiconductor gained additional importance, owing improving efficient charge separation trapping photogenerated electrons. WO 3 a better having relatively lower...
The photocatalyst CoWO4 was synthesized by co-precipitation method with slight modification and well characterized FT-IR, UV–vis diffuse reflectance spectra, X-ray diffraction, AFM field emission scanning electron microscope techniques. elemental composition present in the confirmed recording EDX spectrum. photocatalytic activity of for decolourization methyl orange (MO) investigated under solar, visible Ultra-Violet (UV) light irradiation. remarkable MO achieved solar irradiation than that...
TiO 2 plays a significant role in many applications including solar cell. Consecutively to absorb the low-energy radiation, it is very much essential tune optical property of . We fabricated CeO -ZnO-TiO semiconductor composites by sol-gel method and achieved absorption lower energy radiation. The prepared were characterized TG-DTA, UV-DRS, XRD, AFM, TEM FESEM techniques. particle crystalline size was calculated using XRD techniques, respectively. photocatalytic activity synthesized...
At present, the determination of dopamine (DA) is enormously necessary for human body. Since then, it has played a crucial role in brain that affects mood, sleep, memory, learning, and concentration. Dopamine insufficiency threat to health. recognition important avoid this problem. Copper oxide (CuO) nanoparticles are one potentials which can be used detection level sample. In work, CuO was synthesized by simple chemical precipitation technique modified polyvinyl alcohol (PVA) as capping...
The microbial fuel cells (MFCs) which demonstrates simultaneous production of electricity and wastewater treatment have been considered as one the potential greener energy technology among available bioelectrochemical systems. air-cathode MFCs gained additional benefits due to using air avoiding any chemical substances catholyte in cathode chamber. sluggish oxygen reduction reaction (ORR) kinetics at is main obstacles achieve high cell (MFC) performances. Platinum (Pt) most widely used...
We report the photocatalytic dye degradation properties of self-assembled gallium nitride (GaN) nanowires grown using chemical vapor deposition.
Though the average lifespan of a wind turbine is 20−25 years, power being generated in generating stations even after life span. But, when used this span maximum that can be will reduced due to aging mechanical parts and maintenance factors. Also, other equipments like transformer switchgear operated with reasonable efficiency working turbine. Hence utilization station improved by connecting solar system existing switch gear setup which forms hybrid wind-solar energy system. The various...