Peningkatan Efisiensi Sel Surya Perovskite melalui Optimasi Rasio Komposisi rGO dan Polimer Co-Additive
DOI:
https://doi.org/10.55606/jurrimipa.v5i2.9814Keywords:
Co-Additive, CsPbBr3, Polyethylene Glycol, Reduced Graphene Oxide, Sel Surya PerovskiteAbstract
This research investigates the optimization of perovskite solar cells (PSCs) based on by engineering the active layer interface using a binary composite of Reduced Graphene Oxide (rGO) and Polyethylene Glycol (PEG) polymer co-additive. The background of this study addresses the low long-term stability and high charge recombination challenges in PSCs despite their high potential as a next-generation photovoltaic technology. The fabrication method involved sequential solution deposition steps on Fluorine-doped Tin Oxide (FTO) substrates, with rGO:PEG weight ratios varied at 2:1, 1:1, and 1:2. Photovoltaic testing under a sun simulator revealed that interface modification significantly boosts efficiency compared to the pristine control device. The experimental findings demonstrate that the balanced ratio of rGO:PEG (1:1) achieves the peak Power Conversion Efficiency (PCE) of 5.43%, driven by a massive surge in short-circuit current density () to 9.78 . This study implies that precision stoichiometric control of rGO-polymer co-additives provides a powerful synergistic strategy to enhance charge extraction and maximize the performance of inorganic perovskite solar cells.
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Cao, Y., Wu, D., Zhu, P., Shan, D., Zeng, X., & Xu, J. (2020). Down-Shifting and Anti-Reflection E ff ect of CsPbBr 3 Quantum Dots / Multicrystalline Silicon Hybrid Structures for Enhanced Photovoltaic Properties.
Grosu, Y., Anagnostopoulos, A., Elena, M., Ding, Y., & Faik, A. (2020). Solar Energy Materials and Solar Cells Inhibiting hot corrosion of molten Li 2 CO 3 -Na 2 CO 3 -K 2 CO 3 salt through graphitization of construction materials for concentrated solar power. Solar Energy Materials and Solar Cells, 215(May), 110650. https://doi.org/10.1016/j.solmat.2020.110650
International Energy Agency. (2023). World Energy Outlook 2023. OECD Publishing, Paris. https://www.iea.org/reports/world-energy-outlook-2023
Jeong, J., Kim, M., Seo, J., Lu, H., Ahlawat, P., Mishra, A., Yang, Y., Hope, M. A., Eickemeyer, F. T., Kim, M., Yoon, Y. J., Choi, I. W., Darwich, B. P., Choi, S. J., Jo, Y., Lee, J. H., Walker, B., Zakeeruddin, S. M., Emsley, L., … Kim, J. Y. (2021). Pseudo-halide anion engineering for. 592(April).
Kojima, A., Teshima, K., Shirai, Y., & Miyasaka, T. (2009). Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic. 6050–6051.
Li, H., He, J., Wang, X., Liu, Q., Luo, X., Wang, M., Liu, J., Liu, C., & Liu, Y. (2024). Synthesis of Size-Adjustable CsPbBr3 Perovskite Quantum Dots for Potential Photoelectric Catalysis Applications. Materials, 17(7). https://doi.org/10.3390/ma17071607
Liang, L., Zhang, Z., Song, F., Zhang, W., Li, H., Gu, J., Liu, Q., & Zhang, D. (2020). Ultralight , fl exible carbon hybrid aerogels from bacterial cellulose for strong microwave absorption. Carbon, 162, 283–291. https://doi.org/10.1016/j.carbon.2020.02.045
National Renewable Energy Laboratory (NREL). (2024). Best Research-Cell Efficiency Chart. NREL Publications. https://www.nrel.gov/pv/cell-efficiency.html
Park, N. (2014). Perovskite solar cells : an emerging photovoltaic technology. Biochemical Pharmacology, 00(00), 1–8. https://doi.org/10.1016/j.mattod.2014.07.007
Physics of Semiconductor Devices Physics of Semiconductor Devices. (n.d.).
Snaith, H. J. (2013). Perovskites : The Emergence of a New Era for Low-Cost , High-. https://doi.org/10.1021/jz4020162
Suragtkhuu, S., Tserendavag, O., Vandandoo, U., Bati, A. S. R., Bat-erdene, M., Shapter, J. G., Batmunkh, M., & Davaasambuu, S. (2020). E ffi ciency and stability enhancement of perovskite solar cells using reduced graphene oxide derived. 9133–9139. https://doi.org/10.1039/d0ra01423k
Wang, G., Dong, W., Gurung, A., Chen, K., Wu, F., He, Q., Pathak, R., & Qiao, Q. (2019). Improving photovoltaic performance of carbon-based CsPbBr 3 perovskite solar cells by interfacial engineering using P3HT interlayer. Journal of Power Sources, 432(October 2018), 48–54. https://doi.org/10.1016/j.jpowsour.2019.05.075
Zhang, M., Cui, X., Wang, Y., Wang, B., Ye, M., Wang, W., Ma, C., & Lin, Z. (2020). Nano Energy Simple route to interconnected , hierarchically structured , porous Zn 2 SnO 4 nanospheres as electron transport layer for efficient perovskite solar cells. Nano Energy, 71(February), 104620. https://doi.org/10.1016/j.nanoen.2020.104620
Zhang, W., Xu, M., Feng, Y., Mao, Z., & Yan, Z. (2024). The Effect of Procrastination on Physical Exercise among College Students—The Chain Effect of Exercise Commitment and Action Control. International Journal of Mental Health Promotion, 26(8), 611–622. https://doi.org/10.32604/ijmhp.2024.052730
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Copyright (c) 2026 Rahma Yuniza Putri, Rahmat Hidayat, Yahdi Bin Rus, Maria Ulfa
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