Show simple item record ปัตตาฤทธิ์, คงศักดิ์ 2021-03-18T08:51:17Z 2021-03-18T08:51:17Z 2020-03-03
dc.description.abstract The electrode plays an important role in dye-sensitized solar cells (DSSCs). Preparation of the electrode should be simple and should result in high performance of its DSSC. We herein demonstrated high-performance and easily prepared Silver nanoparticles adhered on Reduced graphene oxide–Platinum composites (Ag–RGO/Pt) as counter electrodes (CEs) and TiO2 on RGO sheets with Ag (TiO2–RGO/Ag) as photoanode (PE) in DSSCs. The 1:2 Ag–RGO/Pt CE and 0.5% TiO2–RGO/Ag PE showed an overall highest power conversion efciency of 9.15% under (1.5 AM) solar irradiation. The optimal weight ratio of Ag:RGO:Pt materials was also examined. Moreover, we showed that incorporation of Ag nanoparticles into the counter electrode successfully improved interfacial charge transfer resulting in high electrocatalytic activity for the reduction of triiodide to iodide redox, which in turn could enhance the performance of the DSSCs. en_US
dc.language.iso en en_US
dc.publisher มหาวิทยาลัยราชภัฏบุรีรัมย์ en_US
dc.subject Counter electrode en_US
dc.subject Reduced graphene oxide en_US
dc.subject Silver en_US
dc.subject Dye-sensitized solar cells en_US
dc.title - en_US
dc.title.alternative Fabrication of Ag nanoparticles adhered on RGO based on both electrodes in dye-sensitized solar cells (DSSCs) en_US
dc.type Article en_US
dc.contributor.emailauthor en_US

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