{"title":"用 g-C3N4/NiS/TiO2 纳米纤维改性光阳极制备染料敏化太阳能电池及其在室外和室内光照下的性能","authors":"Yu-Hsun Nien;Shang-Wen Zhuang;Jung-Chuan Chou;Chih-Hsien Lai;Po-Hui Yang;Po-Yu Kuo;Po-Feng Chen;Yu-Han Huang","doi":"10.1109/TNANO.2024.3407375","DOIUrl":null,"url":null,"abstract":"In this study, a novel composite material, g-C\n<sub>3</sub>\nN\n<sub>4</sub>\n - NiS (CN-NiS), was synthesized by the hydrothermal method through the combination of graphitic carbon nitride (g-C\n<sub>3</sub>\nN\n<sub>4</sub>\n) and nickel sulfide (NiS). Furthermore, an electrospinning technique was employed to incorporate CN-NiS into titanium dioxide (TiO\n<sub>2</sub>\n) nanofibers, resulting in the formation of a new type of composite nanofibers (CN-NiS/TiO\n<sub>2</sub>\n NFs) to be used as a photoanode in dye-sensitized solar cells (DSSCs). The nanomaterial was characterized, and the charge recombination and performance of the device after modifying the photoanode were evaluated. Firstly, the photovoltaic performance of the modified DSSCs under outdoor illumination (AM 1.5G) was examined. The photoanode with CN-NiS/TiO\n<sub>2</sub>\n NFs achieved an 6.65% photoelectric conversion efficiency (PCE), demonstrating significant improvement compared to the unmodified DSSCs. Additionally, the PCE of CN-NiS/TiO\n<sub>2</sub>\n NFs photoanode under indoor illumination (T5 fluorescent lamp) reached a maximum of 25.10%.","PeriodicalId":449,"journal":{"name":"IEEE Transactions on Nanotechnology","volume":"23 ","pages":"427-434"},"PeriodicalIF":2.1000,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Preparation of Dye-Sensitized Solar Cell With Modification of Photoanode by g-C3N4/NiS/TiO2 Nanofibers and Its Performance Under Outdoor and Indoor Illumination\",\"authors\":\"Yu-Hsun Nien;Shang-Wen Zhuang;Jung-Chuan Chou;Chih-Hsien Lai;Po-Hui Yang;Po-Yu Kuo;Po-Feng Chen;Yu-Han Huang\",\"doi\":\"10.1109/TNANO.2024.3407375\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this study, a novel composite material, g-C\\n<sub>3</sub>\\nN\\n<sub>4</sub>\\n - NiS (CN-NiS), was synthesized by the hydrothermal method through the combination of graphitic carbon nitride (g-C\\n<sub>3</sub>\\nN\\n<sub>4</sub>\\n) and nickel sulfide (NiS). Furthermore, an electrospinning technique was employed to incorporate CN-NiS into titanium dioxide (TiO\\n<sub>2</sub>\\n) nanofibers, resulting in the formation of a new type of composite nanofibers (CN-NiS/TiO\\n<sub>2</sub>\\n NFs) to be used as a photoanode in dye-sensitized solar cells (DSSCs). The nanomaterial was characterized, and the charge recombination and performance of the device after modifying the photoanode were evaluated. Firstly, the photovoltaic performance of the modified DSSCs under outdoor illumination (AM 1.5G) was examined. The photoanode with CN-NiS/TiO\\n<sub>2</sub>\\n NFs achieved an 6.65% photoelectric conversion efficiency (PCE), demonstrating significant improvement compared to the unmodified DSSCs. Additionally, the PCE of CN-NiS/TiO\\n<sub>2</sub>\\n NFs photoanode under indoor illumination (T5 fluorescent lamp) reached a maximum of 25.10%.\",\"PeriodicalId\":449,\"journal\":{\"name\":\"IEEE Transactions on Nanotechnology\",\"volume\":\"23 \",\"pages\":\"427-434\"},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2024-03-30\",\"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/10542404/\",\"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/10542404/","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}
Preparation of Dye-Sensitized Solar Cell With Modification of Photoanode by g-C3N4/NiS/TiO2 Nanofibers and Its Performance Under Outdoor and Indoor Illumination
In this study, a novel composite material, g-C
3
N
4
- NiS (CN-NiS), was synthesized by the hydrothermal method through the combination of graphitic carbon nitride (g-C
3
N
4
) and nickel sulfide (NiS). Furthermore, an electrospinning technique was employed to incorporate CN-NiS into titanium dioxide (TiO
2
) nanofibers, resulting in the formation of a new type of composite nanofibers (CN-NiS/TiO
2
NFs) to be used as a photoanode in dye-sensitized solar cells (DSSCs). The nanomaterial was characterized, and the charge recombination and performance of the device after modifying the photoanode were evaluated. Firstly, the photovoltaic performance of the modified DSSCs under outdoor illumination (AM 1.5G) was examined. The photoanode with CN-NiS/TiO
2
NFs achieved an 6.65% photoelectric conversion efficiency (PCE), demonstrating significant improvement compared to the unmodified DSSCs. Additionally, the PCE of CN-NiS/TiO
2
NFs photoanode under indoor illumination (T5 fluorescent lamp) reached a maximum of 25.10%.
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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