UPSI Digital Repository (UDRep)
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UPSI Digital Repository (UDRep)
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| Abstract : Universiti Pendidikan Sultan Idris |
| There has been tremendous research progress among scientists in the development of hybrid solar cells (HSC) as green solar energy. The research aims to investigate the influence of several types of transparent conductive electrodes on the performance of fabricated HSC. Single-layer graphene (SG)-based film has been identified as a potential replacement for indium tin oxide (ITO)-based film as anode transparent conductive layer (ATCL) in HSC. In this work, we have fabricated ITO-based HSC (ISc), SG-based HSC (GSc), and heat-treated SG-based HSC (HGSc). It was observed that the power conversion efficiency (PCE) was significantly dependent on the types of ATCL. These significant findings are measured by Raman spectroscopy, a UVVis spectrophotometer, and a solar simulator. The HGSc possesses the best PCE of 1.960%, compared to 1.225% in the ISc, with an open-circuit voltage (V oc) of 0.5V, a short-circuit photocurrent density (J sc) of 11.2mAcm?2, and a fill factor (FF) of 0.35. The properties of heat-treated SG-based film were significantly attributed to PCE enhancement in HSC. As a conclusion, the use of graphene-based film has opened up a new research interest in the solar cell fabrication process. 2023, The Author(s), under exclusive licence to Springer-Verlag GmbH, DE part of Springer Nature. |
| References |
P.R. Wallace, The band theory of graphite. Phys. Rev. 71, 622–634 (1947) K. Novoselov, A. Geim, S. Morozov et al., Science 306, 666 (2004) P. Avouris, Z. Chen, V. Perebeinos, Carbon-based electronics. Nat. Immunol. 2, 605–615 (2007) P.A. Denis, F. Iribarne, Comparative study of defect reactivity in graphene. J. Phys. Chem. C 117(37), 19048–19055 (2013) A.A. Balandin, S. Ghosh, W. Bao et al., Superior thermal conductivity of single-layer graphene. Nano Lett. 8(3), 902–907 (2008) E. Stolyarova, K.T. Rim, S. Ryu et al., High-resolution scanning tunneling microscopyimaging of mesoscopic graphene sheets on an insulating surface. Proc. Natl. Acad. Sci. U.S.A. 104(22), 9209–9212 (2007) R.R. Nair, P. Blake, A.N. Grigorenko et al., Fine structure constant defnes visual transparency of graphene. Science 320(5881), 1308 (2008) F. Giannazzo, I. Deretzis, A. La Magna et al., Electronic transport at monolayer-bilayer junctions in epitaxial graphene on SiC. Phys. Rev. B 86, 235422 (2012) I.V. Gornyi, V.Y. Kachorovskii, A.D. Mirlin, Conductivity of suspended graphene at the Dirac point. Phys. Rev. B 86, 165413 (2012) J.H. Chen, C. Jang, S. Xiao et al., Intrinsic and extrinsic performance limits of graphene devices on SiO2. Nat. Nanotechnol. Nanotechnol. 3, 206–209 (2008) A. Akturk, N. Goldsman, Electron transport and full-band electron-phonon interactions in graphene. J. Appl. Phys. 103, 053702 (2008) F. Bonaccorso, L. Colombo, G. Yu, Graphene, related two-dimensional crystals, and hybrid systems for energy conversion and storage. Science 347, 6217 (2015) P. Soukiassian, Will graphene be the material of the 21st century? MRS Bull. 37(12), 1321 (2012) E. Becquerel, Mémoire sur les efets électriques produits sous l’infuence des rayons solaires. Compt. Rend. Acad. Sci. 9, 561– 567 (1839) Y. Sun, W. Zhang, H.J. Chi et al., Recent development of graphene materials applied in polymer solar cell. Renew. Sustain. Energy Rev. 43, 973–980 (2015) Z. Zhang, L. Wei, X. Qin et al., Carbon nanomaterials for photovoltaic process. Nano Energy 15, 490–522 (2015) S.H. Kim, Y.J. Noh, S.N. Kwon et al., Efcient modifcation of transparent graphene electrodes by electron beam irradiation for organic solar cells. J. Ind. Eng. Chem. 26, 210–213 (2015) G.S. Selopal, R. Milan, L. Ortolani et al., Graphene as transparent front contact for dye sensitized solar cells. Sol. Energy Mater. Sol. Cells 135, 99–105 (2015) X. Wang, L. Zhi, K. Mullen, Transparent, conductive graphene electrodes for dye-sensitized solar cells. Nano Lett. 8(1), 323–327 (2008) V.C. Tung, L.M. Chen, M.J. Allen et al., Low-temperature solution processing of graphene-carbon nanotube hybrid materials for high-performance transparent conductors. Nano Lett. 9(5), 1949–1955 (2009) G. Eda, Y.Y. Lin, S. Miller et al., Transparent and conducting electrodes for organic electronics from reduced graphene oxide. Appl. Phys. Lett. 92, 233305 (2008) J. Wu, H.A. Becerril, Z. Bao et al., Organic solar cells with solution-processed graphene transparent electrodes. Appl. Phys. Lett. 92, 263302 (2008) X. Wang, L. Zhi, N. Tsao et al., Transparent carbon flms as electrodes in organic solar cells. Angew. Chem. Int. Ed.. Chem. Int. Ed. 47(16), 2990–2992 (2008) B. Szyszka, P. Loebmannb, A. Georg et al., Development of new transparent conductors and device applications utilizing a multidisciplinary approach. Thin Solid Film 518(11), 3109–3114 (2010) C.G. Granqvist, Transparent conductors as solar energy materials: a panoramic review. Sol. Energy Mater. Sol. Cells 91(17), 1529–1598 (2007) M.F. Malek, M.Z. Sahdan, M.H. Mamat et al., A novel fabrication of MEH-PPV/Al:ZnO nanorod arrays based ordered bulk heterojunction hybrid solar cells. Appl. Surf. Sci. 275, 75–83 (2013) M.Z. Sahdan, M.F. Malek, M.S. Alias et al., Fabrication of inverted bulk heterojunction organic solar cells based on conjugated P3HT:PCBM using various thicknesses of ZnO bufer layer. Optik 126(6), 645–648 (2015) L.W. Schwartz, R.V. Roy, Theoretical and numerical results for spin coating of viscous liquids. Phys. Fluids 16(3), 569–584 (2004) Solar cell woes. Nat. Photon. 8, 665 (2014). https://doi.org/10.1038/nphoton.2014.212 R.C. Willson, New radiometric techniques and solar constant measurements. Sol. Energ. 14(2), 203–211 (1973) |
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