A5101688319- Supercapacitor Materials and Fabrication
- Conducting polymers and applications
- Gas Sensing Nanomaterials and Sensors
- Advancements in Battery Materials
- Advanced Photonic Communication Systems
- Advanced battery technologies research
- Optical Network Technologies
- GaN-based semiconductor devices and materials
- Coal and Its By-products
- Graphene research and applications
- Chaos-based Image/Signal Encryption
- Welding Techniques and Residual Stresses
- Advanced Battery Materials and Technologies
- Innovations in Concrete and Construction Materials
- Analytical Chemistry and Sensors
- Advanced Wireless Network Optimization
- Heavy metals in environment
- Advanced MIMO Systems Optimization
- Advanced Chemical Sensor Technologies
- Cooperative Communication and Network Coding
- Climate variability and models
- Geotechnical and construction materials studies
- Mercury impact and mitigation studies
- 2D Materials and Applications
- Low-power high-performance VLSI design
Banaras Hindu University
2022-2025
Indian Institute of Technology BHU
2022-2025
Indian Institute of Technology Jodhpur
2022-2024
Babu Banarasi Das University
2021
North Eastern Regional Institute of Science and Technology
2014-2020
Indian Institute of Technology Dhanbad
2017-2019
Atal Bihari Vajpayee Indian Institute of Information Technology and Management
2018
Swami Vivekanand College of Pharmacy
2017
Birla Institute of Technology, Mesra
2006
Abstract The advancement of gas sensors with ppb level concentration experiences profound challenges. In this research, Lanthanum (La)-Zinc Oxide (ZnO)/multi-walled carbon nanotubes (MWCNTs) composites were successfully fabricated and loaded on a flexible polyimide substrate where interdigitated electrodes (thickness: 300 µ m spacing: m) prepared using laser carbonation technique for room temperature (RT) monoxide (CO) detection. synthesized characterized scanning electron microscopy, energy...
Abstract Pseudocapacitive materials have demonstrated their transcendence in the recent past. In this manuscript, authors report synthesis of ZnO nanoparticles using solution‐combustion method at varying fuel (glycine) compositions for supercapacitor applications. The material characterizations such as XRD, FTIR, SEM, EDX, TEM, XPS, and BET confirmed successful material. A detailed electrochemical analysis terms CD EIS was conducted. equal molar ratio (1:1) zinc nitrate hexahydrate glycine...
Group III nitrides are attracting considerable attention as promising materials for a variety of applications due to their wide bandgap, high electron mobility, thermal stability, and many other exceptional properties.
We have synthesised a novel ternary composite GO/PANI/CuFe2 O4 byoxidative-polymerisation technique with enhanced electrochemical performance. The analysis like XRD, FTIR, HR-SEM and EDS confirm the successful formation of material. supercapacitor electrode material GO/PANI/CuFe2O4 consists GO which acts as substrate, PANI polymer CuFe2 that provides more conducting nature. gives highest specific capacitance value 790.12 F/g 357.28 at 1 mV/s A/g from 3E symmetric 2E device system. system...
We have successfully synthesized para-toluenesulfonic acid (PTSA)-based conducting polyaniline (PA) by using ammonium persulfate (APS) as oxidant for supercapacitor electrode applications. The primary aim is to find out the optimized ratio of APS:aniline and aniline:PTSA based on electrochemical performances fabricated electrodes. PA having 1.25:1 2:1 exhibited highest value specific capacitance, energy, power, coulombic efficiency 82.22 F/g, 11.42 Wh/kg, 124.99 W/kg, 95.95%, respectively....
Ten sampling points were selected in Kanhan River, situated near the ash dump sites of Koradi Thermal Power Plant, Nagpur. The leaching trace elements from fly dumps was experimentally determined by acid digestion, batch and toxicity characteristic procedure tests. Elemental concentrations river water, sediment, plankton five commonly prevailing fish species (Catla catla, Labeo bata, Cyprinus carpio, Cirrhinus reba, Puntius ticto) using a Flame Atomic Absorption Spectrophotometer during...