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Enhancing the Performance and Stability of Organic Photovoltaics: Design of New Organic Semiconductors for High-Efficiency Solar Cells
Subject area: Science,Engineering and Technology · Area of research: Organic Chemistry
Abstract
This study focuses on how to improve performance and stability of organic photovoltaics (OPVs), specifically the new organic semiconductors for high-efficiency solar cells an assessment of the importance of OPVs as cost-effective, light-weight, flexible alternatives to traditional silicon-based solar cells for next-generation renewable energy solutions, addressing the critical challenges of efficiency and stability that currently limit widespread implementation; an overview of conceptual approaches to improve OPV performance, including new molecular designs to enhance light absorption, charge generation and energy conversion; an assessment of the importance of high-performance donor-acceptor materials to promote efficient exciton dissociation, reduce recombination losses, and how the morphological control of active layers could help produce nanoscale architectures that facilitate charge carrier mobility and minimize energy loss; the critical issue of stability, including the ability of OPVs to withstand environmental degradation including moisture, oxygen, light, and other environmental stressors; an overview of new materials that will enhance intrinsic stability of OPVs or the methods that could ensure the protection of devices through encapsulation measures that would facilitate long functional lifetimes; the need for improved degradation resistance both external and intrinsic and requirements to attain it, including the use of novel organic semiconductors resistant to degradation as well as effective and efficient encapsulation approaches; a summary of the need for interdisciplinary solutions to existing barriers to unlock the full potential of these 'green' technologies, and how both the molecular design of organic semiconductors and their thermal, morphological, electrochemical, and optical properties are necessary conditions for the advancement of OPVs and sustainable energy solutions.
Keywords
Organic Photovoltaics (OPVs), Organic Semiconductors, Efficiency Enhancement, Charge Transport, Morphology Control, Degradation Resistance
References
[1] Agostinelli, T., & Blouin, N. (2019). Organic semiconductors for photovoltaics: Design and performance of materials. Progress in Polymer Science, 98, 101156.
[2] Albrecht, M., et al. (2020). Olefin metathesis: Mechanisms and catalysts. Nature Chemistry, 12(2), 139-149.
[3] Bao, Z., et al. (2018). Organic semiconductors for high-efficiency photovoltaics. Advanced Materials, 30(6), 1703837.
[4] Brabec, C. J., et al. (2020). Organic photovoltaics: Technology and market. Nature Materials, 19(1), 21-34.
[5] Cheng, Y., et al. (2020). Highly efficient non-fullerene organic solar cells with a low energy loss. Nature Communications, 11(1), 1-7.
[6] Cui, Y., et al. (2019). Tandem organic photovoltaics: Materials and devices. Nature Materials, 18(1), 10-14.
[7] Dagnon, J., et al. (2021). Development of non-fullerene acceptors for high-efficiency organic photovoltaics. Advanced Materials, 33(35), 2102513.
[8] He, Z., et al. (2020). Charge transport and recombination in organic photovoltaics. Nature Communications, 11(1), 1-11.
[9] Huang, Z., et al. (2019). Understanding the role of molecular design in organic photovoltaics: The importance of molecular stacking. Energy & Environmental Science, 12(4), 1073-1082.
[10] Jia, X., et al. (2020). Molecular design for high-efficiency organic photovoltaics. Chemical Reviews, 120(8), 3888-3912.
[11] Jiang, H., et al. (2021). Efficient non-fullerene organic solar cells based on small molecule acceptors. Nature Materials, 20(7), 882-888.
[12] Jones, M. A., & Taylor, M. (2019). Noncovalent interactions in catalysis. Nature Catalysis, 2(3), 1-9.
[13] Kaur, R., et al. (2020). Stability of organic photovoltaics: Recent progress and perspectives. Solar Energy Materials and Solar Cells, 213, 110557.
[14] Keldysh, M., & Rashid, M. (2020). Molecular-level design for high-efficiency organic photovoltaics. Advanced Materials, 32(13), 1907304.
[15] Kresse, G., & Furthmüller, J. (2020). Theoretical methods for modeling organic semiconductors in photovoltaics. Journal of Materials Science, 55(6), 5326-5339.
[16] Li, Y., et al. (2020). Emerging organic semiconductors for photovoltaics: Recent advancements and future perspectives. Energy & Environmental Science, 13(7), 2180-2214.
[17] Liu, F., et al. (2019). Recent developments in organic solar cells with high stability. Journal of Materials Chemistry A, 7(30), 17639-17647.
[18] Luo, S., et al. (2020). Organic photovoltaic devices with enhanced efficiency and stability: New materials and strategies. Nature Communications, 11(1), 4123.
[19] Mei, T. S., et al. (2020). Recent advances in transition metal-catalyzed hydrogenation reactions. Nature Reviews Chemistry, 4(1), 1-20.
[20] Miao, J., et al. (2020). Design strategies for non-fullerene acceptors for high-efficiency organic photovoltaics. Materials Today Energy, 17, 100418.
[21] Moon, S. J., et al. (2021). Design of novel organic semiconductors for efficient and stable OPVs. Journal of Materials Chemistry C, 9(7), 2273-2283.
[22] Park, Y., et al. (2019). High-efficiency organic photovoltaics with a novel non-fullerene acceptor. Nature Materials, 18(10), 1023-1029.
[23] Parker, J., et al. (2021). Photochemical degradation of organic photovoltaic materials. Solar Energy Materials and Solar Cells, 220, 110798.
[24] Patil, N. T., et al. (2020). Synergies between transition metal catalysis and biocatalysis. Chemical Society Reviews, 49(2), 524-536.
[25] Qin, Y., et al. (2020). Photovoltaic performance and stability of organic semiconductors. Energy & Environmental Science, 13(6), 1690-1701.
[26] Schmidt, H., et al. (2020). Modeling and design of high-efficiency organic photovoltaic cells. Nature Reviews Materials, 5(6), 322-337.
[27] Sariciftci, N. S., et al. (1992). Photoinduced electron transfer from a conjugated polymer to an electron acceptor. Science, 258(5087), 1474-1476.
[28] Tang, A., et al. (2021). Advances in the stability and efficiency of organic solar cells. Nature Communications, 12(1), 1-9.
[29] Zhang, X., et al. (2020). New materials for organic photovoltaics: Advances in donor-acceptor polymer systems. Journal of Materials Chemistry A, 8(25), 12575-12588.
[30] Zhou, H., et al. (2020). Charge transport in organic semiconductors for solar cells. Nature Materials, 18(10), 1095-1102.
[31] Zhou, Q., et al. (2021). Accelerating materials discovery with artificial intelligence. Nature Materials, 20(6), 696-703.
[32] Zhu, Q., et al. (2020). The influence of higher oxidation states in metal catalysis. Chemical Reviews, 120(15), 7871-7886.
[33] Zhu, X., et al. (2021). Noncovalent interactions in catalyst design: Toward more efficient transition metal catalysis. Nature Chemistry, 13(5), 370-378.
[34] Zhang, L., et al. (2021). Catalysis under mild conditions: Advances in energy-efficient reactions. Nature Reviews Materials, 6(7), 710-725.
[35] Zhang, X., et al. (2021). Recent progress in designing efficient and stable organic solar cells. Nature Materials, 20(1), 100-106.
[36] Zuo, L., et al. (2020). Recent advances in non-fullerene organic photovoltaics. Journal of Materials Chemistry A, 8(10), 5075-5084.
[37] Zhao, Q., et al. (2021). Transition metal-catalyzed C–N coupling reactions: New strategies for nitrogen incorporation. Nature Communications, 12(1), 5123.
How to cite this paper
@article{1703932,
author = {Dr. K. S. Lamani},
title = {Enhancing the Performance and Stability of Organic Photovoltaics: Design of New Organic Semiconductors for High-Efficiency Solar Cells},
journal = {Iconic Research And Engineering Journals},
year = {2022},
volume = {6},
number = {5},
pages = {279-289},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1703932.pdf},
abstract = {This study focuses on how to improve performance and stability of organic photovoltaics (OPVs), specifically the new organic semiconductors for high-efficiency solar cells an assessment of the importance of OPVs as cost-effective, light-weight, flexible alternatives to traditional silicon-based solar cells for next-generation renewable energy solutions, addressing the critical challenges of efficiency and stability that currently limit widespread implementation; an overview of conceptual approaches to improve OPV performance, including new molecular designs to enhance light absorption, charge generation and energy conversion; an assessment of the importance of high-performance donor-acceptor materials to promote efficient exciton dissociation, reduce recombination losses, and how the morphological control of active layers could help produce nanoscale architectures that facilitate charge carrier mobility and minimize energy loss; the critical issue of stability, including the ability of OPVs to withstand environmental degradation including moisture, oxygen, light, and other environmental stressors; an overview of new materials that will enhance intrinsic stability of OPVs or the methods that could ensure the protection of devices through encapsulation measures that would facilitate long functional lifetimes; the need for improved degradation resistance both external and intrinsic and requirements to attain it, including the use of novel organic semiconductors resistant to degradation as well as effective and efficient encapsulation approaches; a summary of the need for interdisciplinary solutions to existing barriers to unlock the full potential of these 'green' technologies, and how both the molecular design of organic semiconductors and their thermal, morphological, electrochemical, and optical properties are necessary conditions for the advancement of OPVs and sustainable energy solutions.},
keywords = {Organic Photovoltaics (OPVs), Organic Semiconductors, Efficiency Enhancement, Charge Transport, Morphology Control, Degradation Resistance},
month = {November},
}