Prickly polyaniline nano/microstructures as the efficient counter electrode materials for dye-sensitized solar cells
Source abstract
Abstract
Two kinds of prickly polyaniline samples, prickly polyaniline nanorods and microgranules, are prepared through the chemically oxidative polymerization method by regulating the concentration of aniline. Scanning electron microscopy images indicate that the diameter of prickly polyaniline nanorods (PPNRs) is about 80 nm and the size of prickly polyaniline microgranules (PPMGs) is about 400 nm. The as-prepared prickly polyaniline samples are subsequently explored as the Pt-free counter electrode materials for dye-sensitized solar cells (DSCs). Electrochemical impedance spectroscopy and cyclic voltammetry measurements demonstrate that PPNR electrode displays superior electrocatalytic activity for the I3 − reduction reaction to PPMG electrode, which can be attributed to the unique prickly nanorod structure that provides abundant electrocatalytic active sites and the fast charge transport pathway simultaneously. As a consequence, the DSC fabricated with PPNR counter electrode achieves a high conversion efficiency of 6.86% under illumination of 100 mW cm−2, which is close to the efficiency of a Pt electrode-based device. This work presents a promising way to develop Pt-free and high-efficiency counter electrode in DSCs.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: TiO2 Photocatalysis and Solar Cells · Conducting polymers and applications · Transition Metal Oxide Nanomaterials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (37)
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1. Arbab A, Sun K, Sahito I, Memon A, Choi Y, Jeong S (2016) Fabrication of textile fabric counter electrodes using activated charcoal doped multiwalled carbon nanotube hybrids for dye-sensitized solar cells. J Mater Chem A 4(4):1495–1505. https://doi.org/10.1039/C5TA08858E10.1039/C5TA08858E ↗
2. Baro M, Ramaprabhu S (2014) Multi-edged wrinkled graphene-like carbon wrapped carbon nanotubes and highly conductive Pt-free counter electrode for dye-sensitized solar cells. J Nanopart Res 16(11):2711. https://doi.org/10.1007/s11051-014-2711-910.1007/s11051-014-2711-9 ↗
3. Chang P, Cheng K, Chou S, Shue J, Yang Y, Hung C, Chou H, Chou P (2016) Tri-iodide reduction activity of shape and composition-controlled PtFe nanostructures as counter electrodes in dye-sensitized solar cells. Chem Mater 28(7):2110–2119. https://doi.org/10.1021/acs.chemmater.5b0496210.1021/acs.chemmater.5b04962 ↗
4. Chen H, Liu T, Ren J, He H, Cao Y, Wang N, Guo Z (2016) Synergistic carbon nanotube aerogel-Pt nanocomposites towards enhanced energy conversion in dye-sensitized solar cells. J Mater Chem A 4(9):3238–3244. https://doi.org/10.1039/C5TA10185A10.1039/C5TA10185A ↗
5. Ding H, Wan M, Wei Y (2007) Controlling the diameter of polyaniline nanofibers by adjusting the oxidant redox potential. Adv Mater 19(3):465–469. https://doi.org/10.1002/adma.20060083110.1002/adma.200600831 ↗
6. Ding H, Shen J, Wang M, Chen Z (2008) Formation mechanism of polyaniline nanotube by a simplified temple-free method. Macromol Chem Phys 209(8):864–871. https://doi.org/10.1002/macp.20070062410.1002/macp.200700624 ↗
7. Fu N, Fang Y, Duang Y, Zhou X, Lin Y (2012) High-performance plastic platinized counter electrode via photoplatinization technique for flexible dye-sensitized solar cells. ACS Nano 6(11):9596–9605. https://doi.org/10.1021/nn302944b10.1021/nn302944b ↗
8. Gao J, Yang Y, Zhang Z, Yan J, Lin Z, Guo X (2016) Bifacial quasi-soild-state dye-sensitized solar cells with poly(vinyl pyrrolidone)/polyaniline transparent counter electrode. Nano Energy 26:123–130. https://doi.org/10.1016/j.nanoen.2016.05.01010.1016/j.nanoen.2016.05.010 ↗
9. Germeiner P, Kulicek J, Mikula M, Hatala M, Svorc L, Omastova M (2015) Polypyrrole-coated multi-walled carbon nanotubes for the simple preparation of counter electrode in dye-sensitized solar cells. Synth Met 210:323–331. https://doi.org/10.1016/j.synthmet.2015.10.02010.1016/j.synthmet.2015.10.020 ↗
10. Hou W, Xiao Y, Han G, Fu D, Wu R (2016) Serrated, flexible and ultrathin polyaniline nanoribbons: an efficient counter electrode for the dye-sensitized solar cell. J Power Sources 322:155–162. https://doi.org/10.1016/j.jpowsour.2016.05.02310.1016/j.jpowsour.2016.05.023 ↗
11. Kavan L (2014) Exploiting nanocarbons in dye-sensitized solar cells. Top Curr Chem 348:53–94. https://doi.org/10.1007/128_2013_44710.1007/128_2013_447 ↗
12. Kim T, Wei W, Cho W, Lee S, Won J, Kang Y (2015) Excellent optical and interfacial performance of a PEDOT-b-PEG block copolymer counter electrode for polymer electrolyte-based solid-state dye-sensitized solar cells. Chem Commun 51(94):16782–16785. https://doi.org/10.1039/C5CC06546A10.1039/C5CC06546A ↗
13. Lee K, Cho S, Kim M, Kim J, Shin K, Jang J (2015) Highly porous nanostructured polyaniline/carbon nanodots as efficient counter electrode for Pt-free dye-sensitized solar cells. J Mater Chem A 3(37):19018–19026. https://doi.org/10.1039/C5TA05522A10.1039/C5TA05522A ↗
14. Li Z, Ruchenstein E (2002) Intercalation of conductive polyaniline in the mesostructured V2O5. Langmuir 18:6959–6961
15. Liu F, Zhu J, Xu Y, Zhou L, Li Y, Hu L, Yao J, Dai S (2015) SnX(X=S, Se) thin film as cost-effective and highly efficient counter electrode for dye-sensitized solar cells. Chem Commun 51(38):8108–8111. https://doi.org/10.1039/C5CC00772K10.1039/C5CC00772K ↗
16. Lodermeyer F, Prato M, Costa RD, Guldi DM (2016) Facile and quick preparation of carbon nanohorn-based counter electrodes for efficient dye-sensitized solar cells. Nano 8:7556–7561
17. Mathew S, Yella A, Gao P, Humphery-Baker R, Curchod B, Ashari-Astani N, Nazeeruddin MK, Grätzel M (2014) Dye-sensitized solar cells with 13% efficiency achieved through the molecular engineering of porphyrin sensitizer. Nat Chem 6(3):242–247. https://doi.org/10.1038/nchem.186110.1038/nchem.1861 ↗
18. Mehmood U, Rehman AU, Irshad HM, Khan AUH, Al-Ahmed A (2016) Carbon/carbon nanocomposites as the counter electrodes for platinum free dye-sensitized solar cells. Org Electron 35:128–135. https://doi.org/10.1016/j.orgel.2016.05.01410.1016/j.orgel.2016.05.014 ↗
19. Papageorgiou N (2004) Counter electrode function in nanocrystalline photoelectrochemical cell configurations. Coord Chem Rev 248(13-14):1421–1446. https://doi.org/10.1016/j.ccr.2004.03.02810.1016/j.ccr.2004.03.028 ↗
20. Park K, Kim S, Gomes R, Bhaumik A (2015) High-performance dye-sensitized solar cell by using porous polyaniline nanotubes as counter electrode. Chem Eng J 260:393–398. https://doi.org/10.1016/j.cej.2014.08.10510.1016/j.cej.2014.08.105 ↗
21. Sharifi N, Tajabadi F, Taghavinia N (2014) Recent developments in dye-sensitized solar cells. ChemPhysChem 15(18):3902–3927. https://doi.org/10.1002/cphc.20140229910.1002/cphc.201402299 ↗
22. Tai Q, Chen B, Guo F, Xu S, Hu H, Sebo B, Zhao X (2011) In situ prepared transparent polyaniline electrode and its application in bifacial dye-sensitized solar cells. ACS Nano 5(5):3795–3799. https://doi.org/10.1021/nn200133g10.1021/nn200133g ↗
23. Tang Q, Liu J, Zhang H, He B, Yu L (2015) Cost-effective counter electrode electrocatalysts from iron@palladium and iron@platinum alloy nanospheres for dye-sensitized solar cells. J Power Sources 297:1–8. https://doi.org/10.1016/j.jpowsour.2015.07.09110.1016/j.jpowsour.2015.07.091 ↗
24. Wei Z, Zhang Z, Wan M (2002) Formation mechanism of self-assembled polyaniline micro/nanotubes. Langmuir 18(3):917–921. https://doi.org/10.1021/la015579910.1021/la0155799 ↗
25. Wu M, Ma T (2012) Pt-free catalysts as counter electrodes in dye-sensitized solar cells. ChemSusChem 5(8):1343–1357. https://doi.org/10.1002/cssc.20110067610.1002/cssc.201100676 ↗
26. Wu M, Lin X, Wang D, Wang L, Guo W, Qi D, Hagfeldt A, Gratzel M, Ma T (2012) Economical Pt-free catalyst for the counter electrodes of dye-sensitized solar cells. J Am Chem Soc 134(7):3419–3428. https://doi.org/10.1021/ja209657v10.1021/ja209657v ↗
27. Wu K, Chen L, Duan C, Gao J, Wu M (2016) Effect of ion doping on catalytic activity of MWCNT-polyaniline counter electrode in dye-sensitized solar cells. Mater Des 104:298–30210.1016/j.matdes.2016.04.100 ↗
28. Xiao Y, Lin J, Wang W, Tai S, Yue G, Wu J (2013) Enhanced performance of low-cost dye-sensitized solar cells with pulse-electropolymerized polyaniline counter electrode. Electrochim Acta 90:468–474. https://doi.org/10.1016/j.electacta.2012.12.05510.1016/j.electacta.2012.12.055 ↗
29. Xiao Y, Han G, Li Y, Li M, Chang Y (2014) High performance of Pt-free dye-sensitized solar cells based on two-step electropolymerized polyaniline counter electrodes. J Mater Chem A 2(10):3452–3462. https://doi.org/10.1039/C3TA14879C10.1039/C3TA14879C ↗
30. Yeh M, Chang S, Lin L, Chou H, Vittal R, Hwang B, Ho G (2015) Size effects of platinum nanoparticles on the electrocatalytic ability of the counter electrode in dye-sensitized solar cells. Nano Energy 17:241–25310.1016/j.nanoen.2015.08.008 ↗
31. Yin J, Xiao X, Xiang L, Qiao Y, Zhao X (2009) The electrorheological effect of polyaniline nanofiber, nanoparticle and microparticle suspensions. Smart Mater Struct 18(9):095007. https://doi.org/10.1088/0964-1726/18/9/09500710.1088/0964-1726/18/9/095007 ↗
32. Yue G, Zhang X, Wang L, Wu J, Lin J, Huang M, Lan Z (2014) High efficient and stable dye-sensitized solar cells based on nanographite/polypyrrole counter electrode. Electrochim Acta 129:229–236. https://doi.org/10.1016/j.electacta.2014.02.10910.1016/j.electacta.2014.02.109 ↗
33. Yun S, Hagfeldt A, Ma T (2014) Pt-free counter electrode for dye-sensitized solar cells with high efficiency. Adv Mater 26(36):6210–6237. https://doi.org/10.1002/adma.20140205610.1002/adma.201402056 ↗
34. Zhang Z, Wei Z, Wan M (2002) Nanostructures of ployaniline doped with inorganic acids. Macromolecules 35(15):5937–5942. https://doi.org/10.1021/ma020199v10.1021/ma020199v ↗
35. Zhang J, Hreid T, Li X, Guo W, Wang L, Su H, Yuan Z (2010) Nanostructured polyaniline counter electrode for dye-sensitized solar cells: fabrication and investigation of its electrochemical formation mechanism. Electrochim Acta 55(11):3664–3668. https://doi.org/10.1016/j.electacta.2010.01.11510.1016/j.electacta.2010.01.115 ↗
36. Zhang X, Chen X, Zhang J, Peng X, Zhou X, Xu H, Han P, Cui G (2013) Transitional metal nitrides nanoparticles embedded in N-doped reduced graphene oxide: superior synergistic electrocatalytic materials for counter electrodes of dye-sensitized solar cells. J Mater Chem A 1(10):3340–3345. https://doi.org/10.1039/c2ta00608a10.1039/c2ta00608a ↗
37. Zhu Y, Hu D, Wang M, Jiang L, Wei Y (2007) Conducting and superhydrophobic rambutan-like hollow spheres of ployaniline. Adv Mater 19(16):2092–2096. https://doi.org/10.1002/adma.20060213510.1002/adma.200602135 ↗