Yu-Hsun Nien;Yu-Han Huang;Jung-Chuan Chou;Chih-Hsien Lai;Po-Yu Kuo;Po-Hui Yang;Jhih-Wei Zeng;Chia-Wei Wang
{"title":"用 Zn2SnO4-SnO2 复合 TiO2 纳米纤维修饰光阳极的染料敏化太阳能电池在各种光照条件下的光伏测量和电化学阻抗谱分析研究","authors":"Yu-Hsun Nien;Yu-Han Huang;Jung-Chuan Chou;Chih-Hsien Lai;Po-Yu Kuo;Po-Hui Yang;Jhih-Wei Zeng;Chia-Wei Wang","doi":"10.1109/TNANO.2024.3460869","DOIUrl":null,"url":null,"abstract":"This study involves the utilization of electrostatic access techniques and the development of ZTO-SnO\n<sub>2</sub>\n/TiO\n<sub>2</sub>\n nanofibers (NFs) in different ratios of 1%, 3%, and 5%. The dye-sensitized solar cells (DSSCs) efficiency was enhanced through the utilization of ZTO-SnO\n<sub>2</sub>\n nanofiber composites in photoanodes. According to this study, the 3% ZTO-SnO\n<sub>2</sub>\n/TiO\n<sub>2</sub>\n nanofiber-modified DSSCs conversion efficiency was better than that of other DSSCs at different light intensities. When the light intensity is 100 mW/cm\n<sup>2</sup>\n, there is a rise in efficiency by 30.91% compared with pure TiO\n<sub>2</sub>\n. The EIS (Electrochemical Impedance Spectroscopy) usage demonstrated that adding ZTO-SnO\n<sub>2</sub>\n efficiently lowered the photoanode's electron transfer impedance. The higher scattering potential and powerful electron transfer capability have been demonstrated to have a positive effect on increasing the JSC of DSSCs using quantum efficiency studies.","PeriodicalId":449,"journal":{"name":"IEEE Transactions on Nanotechnology","volume":null,"pages":null},"PeriodicalIF":2.1000,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research on Photovoltaic Measurement and Electrochemical Impedance Spectroscopy Analysis of Dye-Sensitized Solar Cells With Modification of Photoanodes by TiO2 Nanofibers Composited With Zn2SnO4-SnO2 Under Various Illuminances\",\"authors\":\"Yu-Hsun Nien;Yu-Han Huang;Jung-Chuan Chou;Chih-Hsien Lai;Po-Yu Kuo;Po-Hui Yang;Jhih-Wei Zeng;Chia-Wei Wang\",\"doi\":\"10.1109/TNANO.2024.3460869\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study involves the utilization of electrostatic access techniques and the development of ZTO-SnO\\n<sub>2</sub>\\n/TiO\\n<sub>2</sub>\\n nanofibers (NFs) in different ratios of 1%, 3%, and 5%. The dye-sensitized solar cells (DSSCs) efficiency was enhanced through the utilization of ZTO-SnO\\n<sub>2</sub>\\n nanofiber composites in photoanodes. According to this study, the 3% ZTO-SnO\\n<sub>2</sub>\\n/TiO\\n<sub>2</sub>\\n nanofiber-modified DSSCs conversion efficiency was better than that of other DSSCs at different light intensities. When the light intensity is 100 mW/cm\\n<sup>2</sup>\\n, there is a rise in efficiency by 30.91% compared with pure TiO\\n<sub>2</sub>\\n. The EIS (Electrochemical Impedance Spectroscopy) usage demonstrated that adding ZTO-SnO\\n<sub>2</sub>\\n efficiently lowered the photoanode's electron transfer impedance. The higher scattering potential and powerful electron transfer capability have been demonstrated to have a positive effect on increasing the JSC of DSSCs using quantum efficiency studies.\",\"PeriodicalId\":449,\"journal\":{\"name\":\"IEEE Transactions on Nanotechnology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2024-09-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Nanotechnology\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10680562/\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Nanotechnology","FirstCategoryId":"5","ListUrlMain":"https://ieeexplore.ieee.org/document/10680562/","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Research on Photovoltaic Measurement and Electrochemical Impedance Spectroscopy Analysis of Dye-Sensitized Solar Cells With Modification of Photoanodes by TiO2 Nanofibers Composited With Zn2SnO4-SnO2 Under Various Illuminances
This study involves the utilization of electrostatic access techniques and the development of ZTO-SnO
2
/TiO
2
nanofibers (NFs) in different ratios of 1%, 3%, and 5%. The dye-sensitized solar cells (DSSCs) efficiency was enhanced through the utilization of ZTO-SnO
2
nanofiber composites in photoanodes. According to this study, the 3% ZTO-SnO
2
/TiO
2
nanofiber-modified DSSCs conversion efficiency was better than that of other DSSCs at different light intensities. When the light intensity is 100 mW/cm
2
, there is a rise in efficiency by 30.91% compared with pure TiO
2
. The EIS (Electrochemical Impedance Spectroscopy) usage demonstrated that adding ZTO-SnO
2
efficiently lowered the photoanode's electron transfer impedance. The higher scattering potential and powerful electron transfer capability have been demonstrated to have a positive effect on increasing the JSC of DSSCs using quantum efficiency studies.
期刊介绍：
The IEEE Transactions on Nanotechnology is devoted to the publication of manuscripts of archival value in the general area of nanotechnology, which is rapidly emerging as one of the fastest growing and most promising new technological developments for the next generation and beyond.
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