A5002275700- Chalcogenide Semiconductor Thin Films
- Advanced battery technologies research
- Quantum Dots Synthesis And Properties
- Fuel Cells and Related Materials
- Electrocatalysts for Energy Conversion
- Copper-based nanomaterials and applications
- Electrochemical Analysis and Applications
- Advanced Battery Technologies Research
- Advanced Photocatalysis Techniques
- Advancements in Battery Materials
Savitribai Phule Pune University
2022-2025
We report a facile synthesis of CuS and CdS nanoparticles using cheap solution-processed chemical bath method forming heterogeneous nucleation. The optical, structural, photoelectrochemical (PEC), electronic properties are studied by implementing relevant experimental techniques. estimated optical band gap ∼2.10 eV designates potential application in inexpensive photocatalysis solar cells. Further, the valence conduction positions evaluated cyclic voltammetry curves. Narrow offset potentials...
The quaternary chalcogenide Cu2NiSnS4 (CNTS) nanoparticles, made up of earth-abundant elements, are one the most favorable in family CMxTS (Mx = Ni, Co, Cd, Fe, Mg, Mn, and Zn) for photoelectrochemical (PEC) hydrogen production due to lowest resistivity, high absorption coefficient, tunable band gap sunlight with suitable edges. A p-type semiconductor, CNTS, is stable photocathodes category efficient ones. In this theoretical-aided experimental work, we illustrate credibility CNTS...
Abstract The catalyst development for the oxygen reduction reaction (ORR) which is an important part of metal-air batteries and fuel cells, immensely profitable. Along with aim development, cost-effectiveness a needful parameter that gives competitive aspects product in market energy storage conversion field. Here, we report co-precipitation synthesis cost-effective Co 3 O 4 nanoparticles neem leaves-derived carbon (NC) as efficient resulting scalable alternative. structural, phase analysis,...
Abstract Aqueous zinc-ion batteries are one of the most efficient and promising energy storage devices due to immense amount advantages such as non-toxicity, safety, cost-effectiveness, earth abundance. However, zinc metal has redox potential -0.76V which is comparable suitable for aqueous systems an anode. Herein, quaternary chalcogenide wurtzite Cu 2 NiSnS 4 (CNTS) been demonstrated a stable electrode material Zinc-ion battery pouch cell with high capacity 1.34V. The band alignment Zn/CNTS...