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Investigations of Zr/TiO2-based nanocomposites for efficient plasmonic dye-sensitized solar cells
International Journal of Modern Physics B ( IF 2.6 ) Pub Date : 2022-09-22 , DOI: 10.1142/s021797922350042x
Muhammad Akram , Hafiz Muhammad Asif Javed 1 , Abdul Ghaffar 1 , Muhammad Irfan Majeed 2
Affiliation  

Renewable energy resources have a wide range of materials to fulfill the energy demand. All developed countries are trying to adopt renewable energy resources to overcome the energy crises. Recent research showed that dye-sensitized solar cells (DSSCs) are optimistic and cheap customers for energy purposes. Most used materials in DSSCs are environment-friendly. Zirconium/titanium dioxide-based nanocomposite photoanodes are mostly stable and efficient for DSSCs. SEM, XRD, UV-visible spectroscopy and Raman spectroscopy were employed to check the morphological, structural and optical properties of Cu and Ag-doped Zr/TiO2, respectively. IV measurements investigation showed that due to the Cu and Ag contents’ effects, the power regeneration efficiency was enhanced by 8.18% by using Voc of 0.73 V, Jsc of 8.78 mA cm2, FF 59.03% and IPCE of 62.43%, due to a shortage in recombinations of charge carrier. The carrier transporting mechanism (EIS) was done at a frequency range of 100 mHz to 1 MHz.



中文翻译:

Zr/TiO2 基纳米复合材料用于高效等离子体染料敏化太阳能电池的研究

可再生能源具有广泛的材料来满足能源需求。所有发达国家都在努力采用可再生能源来克服能源危机。最近的研究表明,染料敏化太阳能电池 (DSSC) 是乐观且廉价的能源客户。DSSC 中使用的大多数材料都是环保的。基于锆/二氧化钛的纳米复合光阳极对于 DSSC 来说大多是稳定和高效的。SEM、XRD、紫外-可见光谱和拉曼光谱分别用于检查 Cu 和 Ag 掺杂 Zr/TiO 2的形态、结构和光学性质。IV 测量调查表明,由于 Cu 和 Ag 含量的影响,通过使用,电源再生效率提高了 8.18%V奥克0.73 伏,SC8.78毫安厘米2个, FF 59.03% 和 IPCE 62.43%,由于电荷载体重组不足。载流子传输机制 (EIS) 在 100 mHz 至 1 MHz 的频率范围内完成。

更新日期:2022-09-22
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