A5063555647- Advancements in Battery Materials
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Advanced Battery Technologies Research
- Advanced Battery Materials and Technologies
- Layered Double Hydroxides Synthesis and Applications
- Aerogels and thermal insulation
- Catalytic Processes in Materials Science
- Advanced Memory and Neural Computing
- Conducting polymers and applications
- Ferroelectric and Negative Capacitance Devices
- Transition Metal Oxide Nanomaterials
Indian Institute of Technology Jodhpur
2023-2025
Advanced Materials and Devices (United States)
2025
Sardar Vallabhbhai National Institute of Technology Surat
2023
Owing to their attractive energy density of about 8.1 kW h kg −1 and specific capacity 2.9 A g , aluminum–air (Al–air) batteries have become the focus research.
With the ever-increasing demand for efficient and sustainable energy solutions, rechargeable Fe-ion batteries have emerged as a viable alternative to conventional batteries.
The highly porous and binder-free flexible paper electrodes can enhance the specific capacitance of symmetric supercapacitors (SCs) due to their large surface effective ion diffusion pathways. We synthesized exfoliated graphite (ExG) by thermal exfoliation method chemically treated flakes compressed it into a paper-like thin sheet (binder-free) ∼0.15 mm thickness. coin cell SCs with copper (Cu) stainless steel (SS) as current collectors have been fabricated for electrochemical measurement....
Abstract We investigated Fe 3 O 4 nanoparticles (NPs) for a symmetric supercapacitor (SSC) under ambient conditions from synthesizing material to device fabrication. The prepared NPs are characterized using different characterization, X‐ray diffraction, Raman and FTIR spectroscopy. electrochemical performance of (SC) is measured in two electrode systems coin‐cell assembly at various scan rates varying 10–100 mV s −1 , cyclic voltammetry measurements −0.8 0.6 V window. based SSC shows an...
Abstract We report the electrochemical performance of aluminum‐air (Al‐Air) cells for three commercially available aluminum alloys, that is, Al 1200, 8011, and 6061 together with pure as anode. The contact angle Tafel analysis are used to understand surface adherence corrosion characteristics. respective Al‐Air coin fabricated 1.54 cm 2 active electrode area discharge characteristics evaluated at different current densities 0.65, 1.3, 2.6 mA −2 . specific capacity, power density, energy...
Rechargeable iron-ion batteries (RIIBs) are considered one of the alternatives to lithium-ion (LIBs) owing their high volumetric energy density and low-cost fabrication under ambient conditions.
Owing to iron's natural abundance, low cost, and affordability, nonaqueous rechargeable iron‐ion (Fe‐ion) batteries have the potential for alternative energy‐storage devices. However, developing cathodes with adequate superior Fe 2+ storage during charge–discharge is a major challenge. Herein, V 2 O 5 porous microspheres (V –PMS) are synthesized as efficient due their unique characteristics, including high surface area large interlayer spacing, which provide electrochemical performance fast...
Abstract One of the greatest alternatives to Li‐ion batteries is an Al‐air battery as it more economically feasible and less toxic together with relatively better electrochemical performance. The design cell selection electrode for improved performance are primary factors influencing battery. present study focuses on designing efficient air cathode host lengthen battery's lifespan using highly porous carbon aerogel. Initially, aerogel (CA) material synthesized sol‐gel polymerization process...
One of the greatest alternatives to Li-ion batteries is an Al-air battery. The aluminium (Al) more effective as a battery because its viability and nontoxicity. design cell electrode stacking affect performance present study focuses on designing efficient air cathode host lengthen battery’s lifespan using highly porous carbon aerogel. Initially, aerogel (CA) material synthesized sol-gel polymerization process characterized XRD, SEM, BET. CA used fabricate in-house-built cell. coated cloth...