Enhancing Efficiency and Stability in Organic Photovoltaics through Advanced Material Design and Synthesis Strategies
DOI:
https://doi.org/10.54097/24vqa981Keywords:
Organic photovoltaics; conductive polymers, polymerization method.Abstract
Solar energy, with its virtually limitless supply and minimal environmental impact, presents a promising avenue for sustainable energy development. Organic photovoltaics (OPVs), known for their lightweight, flexibility, and cost-effectiveness, represent a significant sector within this field. This paper explores recent advancements in OPV technology, emphasizing material design and synthesis strategies that enhance both the efficiency and stability of these devices. A comprehensive review is presented on the evolution of OPV material efficiency and stability, detailing innovative donor and acceptor materials and breakthroughs in interface engineering. Particular attention is given to controlled polymerization techniques which have been significant in producing conjugated polymers with defined molecular weights and narrow polydispersity indices. Additionally, the paper discusses the impact of various solution processing and vapor deposition methods on OPV device performance, noting their role in improving charge carrier mobility and operational stability. By highlighting both current practices and potential future directions, this review not only encapsulates the progress made in the field but also outlines the roadmap for developing high-performance, durable OPV systems, thereby making a vital contribution to the realm of organic electronics.
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Al-Azzawi A G S, Aziz S B, Dannoun E M A, et al. A mini review on the development of conjugated polymers: Steps towards the commercialization of organic solar cells. Polymers, 2022, 15(1): 164.
Hofinger J, Weber S, Mayr F, et al. Wide-bandgap organic solar cells with a novel perylene-based non-fullerene acceptor enabling open-circuit voltages beyond 1.4 V. Journal of Materials Chemistry A, 2022, 10(6): 2888-2906.
Sharma S S, Dadhich A K, Srivastava S. Organic Solar Cells: Fundamentals, Working Principle and Device Structures. Adv. Mater. Nano Syst. Theor. Exp. Part, 2022, 2: 199-236.
Hong Q. The working principle, application and comparative analysis of OLED and OPV. Highlights in Science, Engineering and Technology, 2022, 23: 34-37.
Anrango-Camacho C, Pavón-Ipiales K, Frontana-Uribe B A, et al. Recent advances in hole-transporting layers for organic solar cells. Nanomaterials, 2022, 12(3): 443.
Hendsbee A D, Li Y. Performance comparisons of polymer semiconductors synthesized by direct (Hetero) Arylation Polymerization (DHAP) and conventional methods for organic thin film transistors and organic photovoltaics. Molecules, 2018, 23(6): 1255.
Kaienburg P, Bristow H, Jungbluth A, et al. Vacuum-Deposited Donors for Low-Voltage-Loss Nonfullerene Organic Solar Cells. ACS Applied Materials & Interfaces, 2023, 15(26): 31684-31691.
Mazzio K A, Luscombe C K. The future of organic photovoltaics. Chemical Society Reviews, 2015, 44(1): 78-90.
Solak E K, Irmak E. Advances in organic photovoltaic cells: A comprehensive review of materials, technologies, and performance. RSC advances, 2023, 13(18): 12244-12269.
Cheng P, Yang Y. Narrowing the band gap: the key to high-performance organic photovoltaics. Accounts of chemical research, 2020, 53(6): 1218-1228.
Kettle J, Horie M, Majewski L A, et al. Optimisation of PCPDTBT solar cells using polymer synthesis with Suzuki coupling. Solar Energy Materials and Solar Cells, 2011, 95(8): 2186-2193.
Subbiah J, Lee C J, Mitchell V D, et al. Effect of side-chain modification on the active layer morphology and photovoltaic performance of liquid crystalline molecular materials. ACS Applied Materials & Interfaces, 2020, 13(1): 1086-1093.
Mandoc M M, Koster L J A, Blom P W M. Optimum charge carrier mobility in organic solar cells. Applied physics letters, 2007, 90(13).
Chang Y M, Liao C Y, Lee C C, et al. All solution and ambient processable organic photovoltaic modules fabricated by slot-die coating and achieved a certified 7.56% power conversion efficiency. Solar Energy Materials and Solar Cells, 2019, 202: 110064.
Lee H, Park C, Sin D H, et al. Recent advances in morphology optimization for organic photovoltaics. Advanced Materials, 2018, 30(34): 1800453.
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