
Journal of Physics and Chemistry of Solids, Journal Year: 2025, Volume and Issue: unknown, P. 112704 - 112704
Published: March 1, 2025
Language: Английский
Journal of Physics and Chemistry of Solids, Journal Year: 2025, Volume and Issue: unknown, P. 112704 - 112704
Published: March 1, 2025
Language: Английский
Ceramics International, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
Language: Английский
Citations
1Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 340, P. 122311 - 122311
Published: May 23, 2024
Language: Английский
Citations
5Solar Energy, Journal Year: 2024, Volume and Issue: 272, P. 112460 - 112460
Published: March 18, 2024
In the present work, we implement environmentally friendly water-based Quasi-Solid Electrolytes (QSE) for Dye Sensitized Solar Cells (DSSCs), displaying an unprecedent open circuit voltage (VOC) as high 750 mV. The production of hydrogel QSE-DSSCs is achieved by exploiting concept fully green design and fabrication, through selection components such natural polysaccharide galactomannan (GM), biocompatible zinc salts, employment eco-friendly synthetic procedures to produce hybrid gelating agents. process, moderate temperature (<40 °C), only aqueous solutions are employed, and, at most, ethanol used in some phases procedure. Depending on type initial salt, either hydroxysulfate lamellae or oxide nanoparticles created within gel matrix, with a more extended nanoporous structure latter case. nanostructures gels investigated multiple techniques, including X-ray diffraction (XRD), infrared spectroscopy (IR), scanning electron microscopy (SEM) thermogravimetric analysis (TGA). Upon ensuing addition I-/I3- redox mediator assembling device, state-of-the-art achieved. couples 2 % efficiency (limited charge diffusion proved Electrochemical Impedance Spectroscopy) good Average Visible Transmittance (AVT), Light Utilization Efficiency (LUE), couple coveted features wave-selective semi-transparent devices. Finally, Linear Response-Time Dependent DFT (LR-TDDFT) simulations carried out model iodine/iodide layered hydroxy sulphate towards better understanding mechanism responsible AVT.
Language: Английский
Citations
4Published: Jan. 1, 2025
Citations
0Published: Jan. 1, 2025
Language: Английский
Citations
0Journal of Physics and Chemistry of Solids, Journal Year: 2025, Volume and Issue: unknown, P. 112704 - 112704
Published: March 1, 2025
Language: Английский
Citations
0