Performance of Rhodamine-Sensitized Solar Cells Fabricated with Silver Nanoparticles  

作　　者：Bandana Ranamagar Isaac Abiye Himsheela Karki Yucheng Lan Fasil Abebe Bandana Ranamagar;Isaac Abiye;Himsheela Karki;Yucheng Lan;Fasil Abebe(Department of Chemistry, Morgan State University, Baltimore, MD, USA)

机构地区：[1]Department of Chemistry, Morgan State University, Baltimore, MD, USA

出　　处：《Advances in Nanoparticles》2023年第2期68-79,共12页纳米粒子（英文）

摘　　要：A plasmonic effect of silver nanoparticles (AgNPs) in dye-sensitized solar cells (DSSCs) is studied. In this investigation, the efficiency of dye-sensitized solar cells has been remarkably increased by infusion of synthesized silver nanoparticles into the TiO₂ photoanode. Rhodaminederivative RdS1 was synthesized by microwave-assisted condensation of hydrazide and 3-for-mylchromone. The synthesized silver nanoparticles were characterized with UV/Vis absorption spectroscopy and transmission electron microscopy. The interfacial charge transport phenomena of the dye-sensitized solar cell (DSSCs) are determined by electrochemical impedance spectroscopy and the corresponding efficiencies are calculated using current-voltage (I-V) curve. The solar cell photoanode with silver nanoparticles infused with RdS1 in titanium dioxide had the highest solar-to-electric power efficiency at 0.17%.A plasmonic effect of silver nanoparticles (AgNPs) in dye-sensitized solar cells (DSSCs) is studied. In this investigation, the efficiency of dye-sensitized solar cells has been remarkably increased by infusion of synthesized silver nanoparticles into the TiO₂ photoanode. Rhodaminederivative RdS1 was synthesized by microwave-assisted condensation of hydrazide and 3-for-mylchromone. The synthesized silver nanoparticles were characterized with UV/Vis absorption spectroscopy and transmission electron microscopy. The interfacial charge transport phenomena of the dye-sensitized solar cell (DSSCs) are determined by electrochemical impedance spectroscopy and the corresponding efficiencies are calculated using current-voltage (I-V) curve. The solar cell photoanode with silver nanoparticles infused with RdS1 in titanium dioxide had the highest solar-to-electric power efficiency at 0.17%.

关 键 词：TiO₂ Silver Nanoparticles RHODAMINE Optical Dye-Sensitized Solar Cell 

分 类 号：O62[理学—有机化学]