A5078559701- Supercapacitor Materials and Fabrication
- Advanced battery technologies research
- Conducting polymers and applications
- Advancements in Battery Materials
- Advanced Memory and Neural Computing
- Quantum Dots Synthesis And Properties
- Perovskite Materials and Applications
- Advanced Sensor and Energy Harvesting Materials
- ZnO doping and properties
- Chalcogenide Semiconductor Thin Films
- MXene and MAX Phase Materials
- Electrocatalysts for Energy Conversion
- Multiferroics and related materials
- Nanomaterials for catalytic reactions
Indian Institute of Technology Indore
2022-2025
REVA University
2021
Single junction solar cells with organic-inorganic perovskites have achieved efficiency > 25%, yet they suffer from long-term durability and toxicity. Additionally, all the best-performing perovskite light harvesters contain lead, hindering their real-time application. Herein, we report preliminary studies SCPAS-1D software package on three different harvesters, namely FAPbI3, FASnI3, CsSnI3, considering an approach towards stable environmentally benign harvesters. to extract best...
Abstract This study systematically explores impact of impurity‐induced defects in MAX phase on MXene quality and, hence, electrochemical performance. Structural impure are transferred to derived and disrupt ion transport pathways by creating non‐uniform interlayer spacing, thereby hindering diffusion reducing efficiency. Notably, as the purity Ti 3 AlC 2 increases from 47% 99%, spacing expands, significantly enhancing its properties. Galvanostatic charge–discharge (GCD) measurements at 1 A g...
Recently, the efficiency of single‐junction perovskite solar cells has been competing with crystalline Si cells. However, absorbers are toxic and susceptible to moisture. Herein, performance an environmentally benign durable Cs 2 BiAgI 6 light harvester using 1D Solar Cell Capacitance Simulator (SCAPS‐1D) software package is evaluated. The primary physical parameters, namely, defect doping densities thickness subsequent layers, varied achieve high efficiencies. optimized ‐based double three...
In this study, the rhombohedral crystalline pure phase BiFeO
The ultrathin 2D morphologies are found efficient in delivering better specific energy and long cycle life performance for supercapacitors. Therefore, we report the effect of morphological transformation from nanoparticles to nanodiscs MnTiO3(MTO) perovskites as an electrode electrochemical supercapacitor where interconnected network stacked provided easily accessible sites diffusion OH - ions deep inside material. Ultrathin MTO delivered a capacitance 1513.7 F/g, capacity 103.2 mAh/g, power...
Recently, quirky features and eccentric structures of transition metal sulfides have grasped great attention to remove roadblocks unwrap fresh avenues for electrodes in energy storage devices. Herein, we developed a 2D beta phase nickel sulfide nanosheets (2D β-NiS NSs) electrode with remarkable enhancement charge properties. When served as active electrochemical tests, NiS NSs exhibited ultra-high capacitance 2693 F/g at 1 mV/s specific capacity 219 mAh/g 1A/g. The symmetric battery type...