A5034450626- Supercapacitor Materials and Fabrication
- Conducting polymers and applications
- Perovskite Materials and Applications
- 2D Materials and Applications
- MXene and MAX Phase Materials
- Electrocatalysts for Energy Conversion
- Advanced Sensor and Energy Harvesting Materials
- Chalcogenide Semiconductor Thin Films
- Laser-Ablation Synthesis of Nanoparticles
- Advanced battery technologies research
- Magnesium Oxide Properties and Applications
- Advanced Photocatalysis Techniques
- Quantum Dots Synthesis And Properties
- Graphene research and applications
- Nanoparticles: synthesis and applications
National Institute of Technology Durgapur
2023-2025
Abstract Creating heterojunctions or composites by incorporating noble metals offers a remarkable means to modulate the electronic charge transfer and nonlinear optical (NLO) properties in 2D transition metal dichalcogenides (TMDCs). The response of such 2D‐TMDC‐noble femtosecond (fs) infrared (IR) terahertz (THz) radiation, however, remains vastly unexplored. While linear characteristics prototypical 2D‐TMDC, namely, MoSe 2 nanosheets incorporated with (such as Au, Pt, Ag) nanoparticles...
Abstract Supercapacitors are rapidly gaining attention as next‐generation energy storage devices due to their superior power and densities. This study pioneers the investigation of Mn/Zn co‐doping in α‐Cu₂V₂O₇ (CVO) enhance its performance a supercapacitor electrode material. Structural local properties co‐doped CVO have been investigated through X‐ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Transmission (TEM), Photoelectron Spectroscopy (XPS), Absorption (XAS), revealing...
Doping-associated surface modification is a powerful strategy to enhance the photocatalytic potential of n-type semiconductor nanomaterials. Silver (Ag) one most effective dopants that can result in retardation electron hole recombination-generating Schottky barrier at TiO 2 interface with simultaneous extension absorption visible region. This work presents study on effect catechin, bioactive principle polyphenol compound found various plants, synthesis, Ag-doping and stabilization...
The article describes the synthesis of copper oxide decorated amine functionalized graphene (AGO) composites at four different temperatures, i.e., 50, 85, 120, and 155 °C. process involves generation AGO by chemical functionalization using −NH2 groups to anchor Cu2+ ions via coordinate bonds. Reduction results in Cu+ on surface AGO, which is confirmed XRD TEM. composition nanocomposites were XPS FTIR analyses. dielectric measurements display a decrease constant with an increase frequency,...
Abstract Molybdenum diselenide (MoSe 2 ), a 2D layered transition metal dichalcogenide, has garnered significant scientific research interest for its catalytic and electrocatalytic activities. Here, straightforward hydrothermal procedure is used to synthesize MoSe nanosheets (NSs) focus on their adsorption capabilities hydrogen evolution reaction (HER) activity. The NSs which are synthesized by 12 h of treatment found exhibit the highest capacity 91.67 mg g −1 . kinetics process have been...
This is the first report on biogenic synthesis of silver and copper-doped zinc oxide nanoflowers using Leucophyllum frutescens leaf extract for environmental biomedical applications.