One-Dimensional TiO2 Nanocomposite-based Photoanode for Dye-Sensitized solar Cells: A review
Gbemiga Matthias Lana, Ismaila Taiwo Bello, Omonike Mary Adedokun, Omonike Mary Adedokun, Victoria Olaide Adenigba, Peverga R. Jubu, Oluwaseun Adedokun, Oluwaseun Adedokun, Yekinni Kolawole Sanusi, M.S. Dhlamini, Ayodeji Oladiran Awodugba
Abstract
The optimization of the photoanode in dye-sensitized solar cells (DSSCs) is pivotal for enhancing efficiency. The exploration of modifications in TiO 2 -based nanomaterials has captivated the scientific community, presenting a myriad of possibilities. This comprehensive review aims to meticulously examine the intricate nuances of the photoanode, a cornerstone within DSSCs. It delves into the profound impacts of morphological modifications of TiO 2 and the integration of cutting-edge materials into its structure as the photoanode in DSSCs, significantly shaping their performance metrics. Furthermore, it scrutinizes the utilization of one-dimensional nanostructured TiO 2 and advanced nanocomposite photoanodes in DSSCs, methodically assessing their multifaceted implications for the overall performance and efficiency. The synergistic combination of nanocomposite TiO 2 and one-dimensional nanostructured TiO 2 in a photoanode presents a promising solution for advancing DSSCs technology. This approach offers versatility in tuning optical, electronic, and structural properties to meet specific requirements of DSSCs applications, making it an ideal candidate for enhancing DSSCs performance.