报告详情
Performance Enhancement of Natural Dye-Sensitized Solar Cells via mathematical and chemical model for imprinting Anthocyanin–Betalain Dyad Photovoltaic Structures
编号：58
访问权限：仅限参会人
更新：2025-12-18 10:13:33 浏览：154次
拓展类型1
报告开始：2025年12月30日 11:15（Asia/Amman）
报告时间：15min
所在会场：[S6] Special Track 1 : Mathematical Modeling for Electrical and Electronic Engineering: Theory, Methods, and Applications [S6] Special Track 1 : Mathematical Modeling for Electrical and Electronic Engineering: Theory, Methods, and Applications
摘要
As global demand for sustainable energy continues to rise, dye-sensitized solar cells (DSSCs) have gained attention as an attractive alternative to conventional silicon photovoltaics, offering advantages such as low cost, mechanical flexibility, and reliable performance under low-light conditions. This research investigates the application of two natural photosensitisers—anthocyanin extracted from red cabbage and betalain derived from beetroot—in both individual and dyad configurations, produced using a combined mathematical and chemical model for imprinting Anthocyanin–Betalain Dyad Photovoltaic Structures. Spectroscopic characterization techniques such as UV–Vis and ATR–FTIR have proved the dyes’ absorption properties and the presence of functional groups capable of anchoring to the TiO₂ photoanode layer. While single-dye DSSCs exhibited modest power conversion efficiencies (η) of about 0.02%, the dyad-based devices showed a substantial enhancement, achieving η = 0.3%, representing a 15-fold improvement. This increase is linked to the complementary absorption profiles of the dyes, expanded light-harvesting capability, and improved sensitizer coverage on the photoanode surface. The results align with global sustainability priorities, particularly SDG 7 (Affordable and Clean Energy), SDG 12 (Responsible Consumption and Production), and SDG 13 (Climate Action). Nevertheless, the overall efficiencies remain below those of synthetic sensitizers, emphasizing the need for further optimization in dye extraction, deposition methods, and co-sensitization techniques to advance device performance.
关键词
Dye sesitized solar cells (DSSCs),Natural dyes,Sustainable development goals,Affordable and Clean Energy,Climate Action
报告人
Hamza Karajeh
Student Jubilee Institute稿件作者
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重要日期
-
会议日期
12月29日
2025
至12月31日
2025
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12月30日 2025
报告提交截止日期
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02月10日 2026
初稿截稿日期
-
02月10日 2026
注册截止日期
主办单位
国际科学联合会
承办单位
扎尔卡大学
联系方式
- Miss AsianComNet
- as******@usssociety.org
历届会议
-
2024年10月24日 泰国 Bangkok
2024亚洲通讯与网络会议
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