Abstract
We report a study on quasi-solid-state–dye-sensitized solar cells (QSS–DSSCs) with polymer gel electrolytes (PGEs) that are composed of an organosiloxane hybrid polymer gel and imidazolium ionic liquid. The ionic diffusion coefficients of these PGEs are smaller than those of the pure ionic liquid, which may explain the observation of decreased cell performances in the DSSCs using these PGEs. However, from more detailed electrochemical impedance spectroscopy (EIS) studies, there is a strong evidence that the cell performance is also limited by inefficient charge transfer and charge transport inside the mesoporous TiO2 layer. This is indicated by the absence of transmission line characteristics in the observed Nyquist plots. The present experimental results then indicate that the lack of electrolyte penetration into the mesoporous TiO2 layer, due to the PGE rheology behavior caused by the siloxane-based polymer gel used here, is another crucial limiting factor for the photovoltaic performance of DSSCs using this kind of PGE. We consider that this kind of gel phase effect may be also observed in DSSCs using other types of gel electrolytes, including polyionic liquids.
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References
O’Regan B, Gratzel M (1991) A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films. Nature 353:737–740
Lee HS, Kwon J, Kim DY, Song K, Oh SH, Cho J, Schubert EF, Park JH, Kim JK (2015) Enhanced power conversion efficiency of dye-sensitized solar cells with multifunctional photoanodes based on a three-dimensional TiO2 nanohelix array. Sol Energy Mater Sol Cells 132:47–55
Wei X, Liu J, Liu X (2015) Ultrafine dice-like anatase TiO2 for highly efficient dye-sensitized solar cells. Sol Energy Mater Sol Cells 134:133–139
Wang J, Jin EM, Park J, Wang WL, Zhao XG, Gu HB (2012) Increases in solar conversion efficiencies of the ZrO2 nanofiber-doped TiO2 photoelectrode for dye-sensitized solar cells. Nanoscale Res Lett 7:98
Mathew S, Yella A, Gao P, Humphry-Baker R, Curchod BFE, Ashari-Astani N, Tavernelli I, Rothlisberger U, Nazeeruddin MK, Gratzel M (2014) Dye-sensitized solar cells with 13% efficiency achieved through the molecular engineering of porphyrin sensitizers. Nat Chem 6:242–247
Snaith HJ, Zakeeruddin SM, Wang Q, Péchy P, Grätzel M (2006) Dye-sensitized solar cells incorporating a “liquid” hole-transporting material. Nano Lett 6:2000–2003
Wang P, Zakeeruddin SM, Moser JE, Humphry-Baker R, Grätzel M (2004) A solvent-free, SeCN−/(SeCN)3 −based ionic liquid electrolyte for high-efficiency dye-sensitized nanocrystalline solar cells. J Am Chem Soc 126:7164–7165
Konno A, Kumara GRA, Kaneko S (2007) Solid-state solar cells sensitized with indoline dye. Chem Lett 36:716–717
Li CT, Chang LY, Fan MS, Chen PY, Lin JJ, Ho KC, Lee CP (2015) New class of ionic liquids for dye-sensitized solar cells. In: Handy S (ed) Ionic liquids current state of the art. InTech, pp 655–677. doi:10.5772/59057
Wang Y (2009) Recent research progress on polymer electrolytes for dye-sensitized solar cells. Sol Energy Mater Sol Cells 93:1167–1175
Meng X, Yu C, Song X, Liu Y, Liang S, Liu Z, Hao C, Qiu J (2015) Graphene Nanoribbons: nitrogen-doped graphene nanoribbons with surface enriched active sites and enhanced performance for dye-sensitized solar cells. Adv Energy Mater 5:1500180
Meng X, Yu C, Lu B, Yang J, Qiu J (2016) Dual integration system endowing two-dimensional titanium disulfide with enhanced triiodide reduction performance in dye-sensitized solar cells. Nano Energy 22:59–69
Yu C, Meng X, Song X, Liang S, Dong Q, Wang G, Hao C, Yang X, Ma T, Ajayan PM, Qiu J (2016) Graphene-mediated highly-dispersed MoS2 nanosheets with enhanced triiodide reduction activity for dye-sensitized solar cells. Carbon 100:474–483
Meng X, Yu C, Song X, Liu Z, Lu B, Hao C, Qiu J (2017) Rational design and fabrication of sulfur-doped porous graphene with enhanced performance as a counter electrode in dye-sensitized solar cells. J Mater Chem A 5:2280–2287
Wang M, Chamberland N, Breau L, Moser JE, Humphry-Baker R, Marsan B, Zakeeruddin SM, Grätzel M (2010) An organic redox electrolyte to rival triiodide/iodide in dye-sensitized solar cells. Nat Chem 2:385–389
Feldt SM, Gibson EA, Gabrielsson E, Sun L, Boschloo G, Hagfeldt A (2010) Design of organic dyes and cobalt polypyridine redox mediators for high-efficiency dye-sensitized solar cells. J Am Chem Soc 132:16714–16724
Daeneke T, Kwon TH, Holmes AB, Duffy NW, Bach U, Spiccia L (2011) High-efficiency dye-sensitized solar cells with ferrocene-based electrolytes. Nat Chem 3:211–215
Gorlov M, Kloo L (2008) Ionic liquid electrolytes for dye-sensitized solar cells. Dalton Trans 91:2655–2666
Wu J, Lan Z, Lin J, Huang M, Huang Y, Fan L, Luo G (2015) Electrolytes in dye-sensitized solar cells. Chem Rev 115:2136–2173
Papageorgiou N, Athanassov Y, Armand M, Bonhote P, Pettersson H, Azam A, Grätzel M (1996) The performance and stability of ambient temperature molten salts for solar cell applications. J Electrochem Soc 143:3099–3108
Yoon IN, Song H, Won J, Kang YS (2014) Shape dependence of SiO2 nanomaterials in a quasi-solid electrolyte for application in dye-sensitized solar cells. J Phys Chem C 118:3918–3924
Sacco A, Lamberti A, Gerosa M, Bisio C, Gatti G, Carniato F, Shahzad N, Chiodoni A, Tresso E, Marchese L (2015) Toward quasi-solid state dye-sensitized solar cells: effect of γ-Al2O3 nanoparticle dispersion into liquid electrolyte. Sol Energy 111:125–134
Wang P, Zakeeruddin SM, Comte P, Exnar I, Grätzel M (2003) Gelation of ionic liquid-based electrolytes with silica nanoparticles for quasi-solid-state dye-sensitized solar cells. J Am Chem Soc 125:1166–1167
Rahman MYA, Ahmad A, Umar AA, Taslim R, Su’ait MS, Salleh MM (2014) Polymer electrolyte for photo electrochemical cell and dye-sensitized solar cell : a brief review. Ionics 20:1201–1205
Su’ait MS, Rahman MYA, Ahmad A (2015) Review on polymer electrolyte in dye-sensitized solar cells (DSSCs). Sol Energy 115:452–470
Yuan J, Mecerreyes D, Antonietti M (2013) Poly(ionic liquid)s: an update. Prog Polym Sci 38:1009–1036
Lee HS, Han CH, Sung YM, Sekhon SS, Kim KI (2011) Gel electrolyte based on UV-cured polyurethane for dye-sensitized solar cells. Curr Appl Phys 11:558–5162
Jayaweera EN, Ranasinghe CSK, Kumara GRA, Wanninayake WMNMB, Senarathne KGC, Tennakone K, Rajapakse RMG, Ileperuma OA (2015) Novel method to improve performance of dye-sensitized solar cells based on quasi solid gel polymer electrolytes. Electrochim Acta 152:360–367
Joseph J, Son KM, Vittal R, Lee W, Kim KJ (2006) Quasi-solid-state dye-sensitized solar cells with siloxane poly(ethylene glycol) hybrid gel electrolyte. Semicond Sci Technol 21:697–701
Jung KH, Bae JY, Yun HG, Kang MG, Bae BS (2011) Novel ionic iodide-siloxane hybrid electrolyte for dye-sensitized solar cells. ACS Appl Mater Interfaces 3:293–298
Lee WS, Kim DW, Lee C, Woo SI, Kang Y (2011) Ionic conductivity of anion receptor grafted siloxane polymers for solid polymer electrolytes. J Electrochem Sci Technol 2:26–31
Bae JY, Lim DS, Yun HG, Kim M, Jin JH, Bae BS (2012) A quasi-solid-state dye-sensitized solar cell based on sol–gel derived in situ gelation of a siloxane hybrid electrolyte. RSC Adv 2:5524–5527
De Gregorio GL, Gianuzzi R, Cipolla MP, Agosta R, Grisorio R, Capodilupo A, Suranna GP, Gigli G, Manca M (2014) Iodopropyl-branched polysiloxane gel electrolytes with improved ionic conductivity upon cross-linking. Chem Commun 50:1390413906
Burjanadze M, Karatas Y, Kaskhedikar N, Kogel LM, Kloss S, Gentschev AC, Hiller MM, Müller RA, Stolina R, Vettikuzha P, Wiemhöfer HD (2010) Salt-in-polymer electrolytes for lithium ion batteries based on organo-functionalized polyphosphazenes and polysiloxanes. J Phys Chem 224:1439–1473
Park JH, Choi KJ, Kim J, Kang YS, Lee SS (2007) Effect of molecular weight of oligomer on ionic diffusion in oligomer electrolytes and its implication for dye-sensitized solar cells. J Power Sources 173:1029–1033
Kim JY, Kim TH, Kim DY, Park NG, Ahn KD (2008) Novel thixotropic gel electrolytes based on dicationic bis-imidazolium salts for quasi-solid-state dye-sensitized solar cells. J Power Sources 175:692–697
Yang CH, Ho WY, Yang HH, Hsueh ML (2010) Approaches to gel electrolytes in dye-sensitized solar cells using pyridinium molten salts. J Mater Chem 20:6080–6085
Dong RX, Shen SY, Chen HW, Wang CC, Shih PT, Liu CT, Vittal R, Lin JJ, Ho KC (2013) A novel polymer gel electrolyte for highly efficient dye-sensitized solar cells. J Mater Chem A 1:8471–8478
Yusuf SNF, Aziz MF, Hassan HC, Bandara TMWJ, Mellander BE, Careem MA, Arof AK (2014) Phthaloylchitosan-based gel polymer electrolytes for efficient dye-sensitized solar cells J Chem Article ID 783023
Khanmirzaei MH, Ramesh S, Ramesh K (2015) Hydroxypropyl cellulose based non-volatile gel polymer electrolytes for dye-sensitized solar cell applications using 1-methyl-3-propylimidazolium iodide ionic liquid. Sci Rep 5:18056
Seidalilir Z, Malekfar R, Wu HP, Shiu JW, Diau EWG (2015) High-performance and stable gel-state dye-sensitized solar cells using anodic tio2 nanotube arrays and polymer-based gel electrolytes. ACS Appl Mater Interfaces 7:12731–12739
Sanchez C, Julian B, Belleville P, Popall M (2005) Applications of hybrid organic-inorganic nanocomposites. J Mater Chem 15:3559–3592
Bisquert J (2002) Theory of the impedance of electron diffusion and recombination in a thin layer. J Phys Chem B 106:325–333
Fabregat-Santiago F, Bisquert J, Cevey L, Chen P, Wang M, Zakeeruddin SM, Gratzel M (2009) Electron transport and recombination in solid-state dye solar cell with Spiro-OMeTAD as hole conductor. J Am Chem Soc 131:558–562
Anta J, Casanueva F, Oskam G (2006) A numerical model for charge transport and recombination in dye-sensitized solar cells. J Phys Chem B 110:5372–5378
Jennings JR, Ghicov A, Peter LM, Schmuki P, Walker AB (2008) Dye-sensitized solar cells based on oriented TiO2 nanotube arrays: transport, trapping, and transfer of electrons. J Am Chem Soc 130:13364–13372
Manthina V, Correa Baena JP, Liu G, Agrios AG (2012) ZnO–TiO2 nanocomposite films for high light harvesting efficiency and fast electron transport in dye-sensitized solar cells. J Phys Chem C 116:23864–23870
Aprilia A, Wulandari P, Suendo V, Herman, Hidayat R, Fujii A, Ozaki M (2013) Influences of dopant concentration in sol–gel derived AZO layer on the performance of P3HT:PCBM based inverted solar cell. Sol Energy Mater Sol Cells 111:181–188
Hidayat R, Handayani Y, Wulandari P (2015) Study of interfacial charge transfer loss in hybrid solar cells by impedance spectroscopy. Mater Sci Forum 827:162–167
Handayani Y, Wulandari P, Hidayat R (2015) Photovoltaic characteristics of inverted bulk-heterojunction organic solar cells with titanium doped ZnO as their electron transport layer. Adv Mater Res 1112:251–255
Liang Z, Liu W, Chen J, Hu L, Dai S (2015) Microscopic dynamics research on the “mature” process of dye-sensitized solar cells after injection of highly concentrated electrolyte. ACS Appl Mater Interfaces 7:1100–1106
Southall JP, Hubbard HVSA, Johnston SF, Rogers V, Davies GR, McIntyre JE, Ward IM (1996) Ionic conductivity and viscosity correlations in liquid electrolytes for incorporation into PVDF gel electrolytes. Solid State Ionics 85:51–60
Kang Y, Lee J, Suh DH, Lee C (2005) A new polysiloxane based cross-linker for solid polymer electrolyte. J Power Sources 146:391–396
Kang Y, Lee J, Lee JI, Lee C (2007) Ionic conductivity and electrochemical properties of cross-linked solid polymer electrolyte using star-shaped siloxane acrylate. J Power Sources 165:92–96
Fonseca CP, Neves S (2002) Characterization of polymer electrolytes based on poly(dimethyl siloxane-co-ethylene oxide). J Power Sources 104:85–89
Zistler M, Schreiner C, Wachter P, Wasserscheid P, Gerhard D, Gores HJ (2008) Electrochemical characterization of 1-ethyl-3-methylimidazolium thiocyanate and measurement of triiodide diffusion coefficients in blends of two ionic liquids. Int J Electrochem Sci 3:236–245
Zistler M, Wachter P, Wasserscheid P, Gerhard D, Hinsch A, Sastrawan R, Gores HJ (2006) Comparison of electrochemical methods for triiodide diffusion coefficient measurements and observation of non-Stokesian diffusion behaviour in binary mixtures of two ionic liquids. Electrochim Acta 52:161–169
Bandara TMWJ, Mellander BE (2011) Evaluation of mobility, diffusion coefficient and density of charge carriers in ionic liquids and novel electrolytes based on a new model for dielectric response. In: Kokorin A (ed) Ionic liquids, theory, properties, new approaches. Intech Croatia, pp 383–406. doi:10.5772/15183
Ejigu A, Lovelock KRJ, Licence P, Walsh DA (2011) Iodide/triiodide electrochemistry in ionic liquids: effect of viscosity on mass transport, voltammetry and scanning electrochemical microscopy. Electrochim Acta 56:10313–10320
Hao F, Lin H, Liu Y, Li J (2011) Anionic structure-dependent photoelectrochemical responses of dye-sensitized solar cells based on a binary ionic liquid electrolyte. Phys Chem Chem Phys 13:6416–6422
Boschloo G, Hagfeldt A (2009) Characteristics of the iodide/triiodide redox mediator in dye-sensitized solar cells. Acc Chem Res 42:1819–1826
Lin Lan J, Chien Wei T, Feng SP, Wan CC, Cao G (2012) Effects of iodine content in the electrolyte on the charge transfer and power conversion efficiency of dye-sensitized solar cells under low light intensities. J Phys Chem C 116:25727–25733
Mathewa A, Ananda V, Raoa GM, Munichandraiahb N (2013) Effect of iodine concentration on the photovoltaic properties of dye sensitized solar cells for various I2/LiI ratios. Electrochim Acta 87:92–96
Timmer B, Sluyters-Rehbach M, Sluyters JH (1969) Electrode kinetics and double layer structure. Surf Sci 18:44–61
Lewerenz HJ (2013) On the structure of the Helmholtz layer and its implications on electrode kinetics. ECS Trans 50:3–20
Soestbergen M (2012) Frumkin-Butler-Volmer theory and mass transfer. Russ J Electrochem 48:570–579
Maçaira J, Andrade L, Mendes A (2014) Modeling, simulation and design of dye sensitized solar cells. RSC Adv 4:2830–2844
Gong J, Sumathy K, Zhou Z, Qiao Q (2017) Modeling of interfacial and bulk charge transfer in dye-sensitized solar cells. Cogent Eng 4:1287231
Feldt SM (2013) Alternative redox couples for dye-sensitized solar cell. Dissertation, University of Uppsala
Fabregat-Santiago F, Garcia-Belmonte G, Mora-Sero I, Bisquert J (2011) Characterization of nanostructured hybrid and organic solar cells by impedance spectroscopy. Phys Chem Chem Phys 13:9083–9118
Fabregat-Santiago F, Bisquert J, Boschloo G, Hagfeldt A (2005) Influence of electrolyte in transport and recombination in dye-sensitized solar cells studied by impedance spectroscopy. Sol Energy Mater Sol Cells 87:117–131
Marangoci N, Ardeleanu R, Ursu L, Ibanescu C, Danu M, Pinteala M, Simionescu BC (2012) Polysiloxane ionic liquids as good solvents for β-cyclodextrin-polydimethylsiloxane polyrotaxane structures. Beilstein J Org Chem 8:1610–1618
Acknowledgments
The authors acknowledge the support from the Ministry of Research and Technology of Indonesia through Program Insinas 2013/14 with contract no. 086a/I.1.C01/PL/2013 and 196e/I1.C01.2/PL/2014. The authors also acknowledge Dr. Ahmad Rohialdi from the Inorganic and Physical Chemistry Division at ITB for allowing extensive use of the EIS facilities in his laboratory.
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Arsyad, W.O.S., Bahar, H., Prijamboedi, B. et al. Revealing the limiting factors that are responsible for the working performance of quasi-solid state DSSCs using an ionic liquid and organosiloxane-based polymer gel electrolyte. Ionics 24, 901–914 (2018). https://doi.org/10.1007/s11581-017-2230-7
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DOI: https://doi.org/10.1007/s11581-017-2230-7