Ferrere S, Zaban A, Gregg BA (1997) Dye Sensitization of Nanocrystalline Tin Oxide by Perylene Derivatives. Tributsch H, Calvin M (1971) Electrochemistry Of Excited Molecules: Photo-Electrochemical Reactions Of Chlorophylls. ChemPhysChem 8:1548–1556. Molecular structure of Ruthenium complex based dye sensitizers, Molecular structure of C101 and Z991 sensitizers. Banerjee A, Upadhyay KK, Bhatnagar S, Tathavadekar M et al (2014) Nickel cobalt sulfide nanoneedle array as an effective alternative to Pt as a counter electrode in dye sensitized solar cells. Tech Career Pivot: Where the Jobs Are (and Aren’t), Write For Techopedia: A New Challenge is Waiting For You, Machine Learning: 4 Business Adoption Roadblocks, Deep Learning: How Enterprises Can Avoid Deployment Failure. Meanwhile, when Pt nanoparticle deposition method was employed, the transmittance was very poor (as shown in Fig. titanium oxide (TiO 2), usually utilized in pigment industries as a base for paints, and in the sensitizer of dye, extracted from number of different resources naturally available with least expense. Kisserwan H, Ghaddar TH (2010) Enhancement of photovoltaic performance of a novel dye, “T18”, with ketene thioacetal groups as electron donors for high efficiency dye-sensitized solar cells. Beta-carotene dye has an absorbance in wavelength zones from 415 to 508 nm, has the largest photoconductivity of 8.2 × 10− 4 and 28.3 × 10− 4 (Ω.m)− 1 in dark and bright conditions [276], and has great potential as energy harvesters and sensitizers for DSSCs [277]. PubMed Google Scholar. Aust J Chem 68:881–888. Phys Chem Chem Phys 15:11306–11312. Chen CY, Wu SJ, Wu CG, Chen JG, Ho KC (2006) A ruthenium complex with superhigh light-harvesting capacity for dye-sensitized solar cells. Nature 261:402–403. Klein C, Nazeeruddin MK, Liska P, Censo DD, Hirata N, Palomares E, Durrant JR, Grätzel M (2005) Engineering of a Novel Ruthenium Sensitizer and Its Application in Dye-Sensitized Solar Cells for Conversion of Sunlight into Electricity. However, DSSCs based on POZ dyes show better cell performance as compared to PTZ dye-based DSSCs [261]. Another factor is the conductivity of the glass sheet that affects the performance of the DSSCs. Edelweiss Appli Sci Tech 2:145–150. Lee W, Lee J, Min SK et al (2009) Effect of single-walled carbon nanotubes in PbS/TiO2 quantum dots-sensitized solar cells. Org Electron 13:23–30. Curr Appl Phys 16:397–403. Materialstoday proceedings 5(3):9108–9113. They measured the efficiency approximately 5.46%, which was approximately 94% compared to that of corresponding liquid-state devices, and the lifetime observed for the devices was over 3000 h [112]. Wu WQ, Lei BX, Rao HS, Xu YF, Wang YF, Su CY, Kuang DB (2013) Hydrothermal Fabrication of Hierarchically Anatase TiO2 Nanowire arrays on FTO Glass for Dye-sensitized Solar Cells. Gao R, Cui Y, Liu X, Wang L (2014) Multifunctional Interface Modification of Energy Relay Dye in Quasi-solid Dye-sensitized Solar Cells. 20 [234]. The ionic liquids (IL) or room temperature ionic liquids (RTIL) are stand-in material for organic solvents in a liquid electrolyte. 1 [12] and concluded that the performance of the DSSC module is far better than that of the Si module. Argazzi R, Larramona G, Contado C, Bignozzi CA (2004) Preparation and Photoelectrochemical Characterization of a Red Sensitive Osmium Complex Containing 4,4′,4″-Tricarboxy-2,2′:6′,2″-Terpyridine and Cyanide Ligands. J Photochem and Photobio A: Chem 164:15–21. In anthocyanin molecule, the carbonyl and hydroxyl groups are bound to the semiconductor (TiO2) surface, which stimulates the electron transfer from the sensitizer (anthocyanin molecules) to the conduction band of porous semiconducting (TiO2) film. designed quasi-solid-state DSSCs employing two efficient sensitizers FNE55 and FNE56, based on fluorinated quinoxaline moiety, i.e., 6, 7-difluoroquinoxaline moiety, and an organic dye FNE54 without fluorine was designed for comparison [215]. It has been investigated that during esterification, the dye gets bounded to the TiO2 chemically which results in the partial transformation of protons of the anchoring group to the surface of the TiO2. The efficiencies of the fabricated solar cells using annato seeds as a sensitizer for each varying mass were 0.00799%, 0.01237%, and 0.05696%. At NREL, black dye (N749)-sensitized DSSC showed efficiency of 10.4% with JSC = 20.53 mA/cm2, VOC = 0.721 V, and FF = 0.704, where the active area of the cell was 0.186 cm2 [157, 179]. O    This article provides an in-depth review on DSSC construction, operating principle, key problems (low efficiency, low scalability, and low stability), prospective efficient materials, and finally a brief insight to commercialization. Adv Mater 19:1138–1141. Though the efficiencies offered by these dyes are less comparable to those by Ru dyes, their application is vast as they are potentially very cheap because of the incorporation of rare noble metals in organic dyes; thus, their cost mainly depends on the number of synthesis steps involved. J Am Chem Soc 127:6850–6856. The study showed that after the adsorption of pyridine ring on TiO2 surface, the pyridine ring induced electron density into the TiO2 creating a surface dipole. OPTICAL MATERIALS EXPRESS 6(4):1024–1031. Titanium oxide is in the form of a mesh of particles suspended between the two electrodes. Reducing or prohibiting the formation of the dark current by depositing a uniform thin layer or under layer of the TiO2 nanoparticles over the conduction glass plate. Inorg Chim Acta 362:2519–2522. Tian H, Yang X, Chen R, Pan Y, Li L, Hagfeldt A, Sun L (2007) Phenothiazine derivatives for efficient organic dye-sensitized solar cells. The ITO films have a transmittance > 80% and 18 Ω/cm2 of sheet resistance, while FTO films show a lower transmittance of ~ 75% in the visible region and sheet resistance of 8.5 Ω/cm2 [18]. Photobiol. Yeoh ME, Chan KY (2017) Recent advances in photo-anode for dye-sensitized solar cells: a review. They found a red shift in the absorption spectra of T2–3 (η = 1.9%) and T2–4 (η = 2.4%) dyes with low IPCE values for rhodanine-3-acetic acid as an anchoring group, as compared to T2–1 (η = 5.5%) and T2–2 (η = 4.8%) dyes with cyanoacrylic acid as an anchoring group. I−/I− 3 has been demonstrated as a highly efficient electrolyte [32], but there are certain limitations associated with its application in DSSCs. S. S. Sharma. Due to the flexible nature of Cu foil substrates, Cu2O has also been employed as a CE in DSSC [102]. Wang et al. [11] was the current state and developments in the field of photoelectrode, photosensitizer, and electrolyte for DSSCs till 2015. Chen R, Yang X, Tian H, Wang X, Hagfeldt A, Sun L (2007) Effect of Tetrahydroquinoline Dyes Structure on the Performance of Organic Dye-Sensitized Solar Cells. K    For instance, if one goes through the review articles or papers published around 1920 and 1921, a remarkable difference may be observed in the performance as well as fabrication of these cells. Through the external circuit, electrons reach at the counter electrode. Wang G, Zhang J, Kuang S, Zhang W (2016) Enhanced Electrocatalytic Performance of a Porous g-C3N4/Graphene Composite as a Counter Electrode for Dye-Sensitized Solar Cells. N719 Derivatives for Application in a Dye-Sensitized Solar Cell (DSSC): A Theoretical Study. 2. Krasovec Sol Energy Mater Sol Cells 120:491–499. Langmuir 18:952–954. Chen X, Liu J, Qian K, Wang J (2018) Ternary composites of Ni–polyaniline–graphene as counter electrodes for dye-sensitized solar cells. Artificial Photosynthesis. Similarly, Lim and co-workers have achieved a 0.085% of efficiency when mixing the chlorophyll and xanthophyll dyes together [310]. Thomas KRJ, Lin JT, Hsuc YC, Ho KC (2005) Organic dyes containing thienylfluorene conjugation for solar cells. Sci Rep 5:15230. J    Sci Rep 7:4979. Department of Physics, Bhagwant University, Ajmer, 305004, India, School of Materials Science and Engineering, Nanyang Technological University, Singapore, 639798, Singapore, Department of Physics, Govt. Xu M, Li R, Pootrakulchote N, Shi D, Guo J, Yi Z, Zakeeruddin SM, Grätzel M, Wang P (2008) Energy-Level and Molecular Engineering of Organic D-π-A Sensitizers in Dye-Sensitized Solar Cells. and Chiba et al. Indoor Dye Sensitized Solar Cells. Appl Phys Lett 86:13504–13506. Ficner, R. et al. A wide variety of dssc solar cell options are available to you, There are 11 suppliers who sells dssc solar cell on Alibaba.com, mainly located in Asia. Again, the tendency of trapping of charge from the TPA moeity was higher in thiophene than the furan. Presently, he is the Chief Coordinator of the World Bank funded project TEQIP (Technical Education Quality Improvement Programme) Phase-III in his institute. : Mater. J Am Chem Soc 130:6259–6266. Mathew S, Yella A, Gao P, Humphry-Baker R, Curchod BF, Ashari-Astani N, Tavernelli I, Rothlisberger U, Nazeeruddin MK, Grätzel M (2014) Dye-sensitized solar cells with 13% efficiency achieved through the molecular engineering of porphyrin sensitizers. prepared a mesoporous TiO2 Bragg stack templated by graft copolymer for dye-sensitized solar cells [79]. Sol Energy Mater Sol Cells 80:167–179. J Phys Chem C 121:25691–25704. Thus, due to the SPR effect, the efficiency for the DSSC (incorporating Au NPs) was enhanced by about 50% compared to that without Au nanoparticles. They showed that a polymerized ionic liquid (PIL)-based DSSC fabricated with a 1.2-μm-thick om-TiO2 BS-based photoanode exhibited an efficiency of 4.3%, which was much higher than that of conventional DSSCs with a nanocrystalline TiO2 layer (nc-TiO2 layer) with an efficiency of 1.7%. Thus, we have to do a wide research on all possible aspects of DSSCs. Table 2 shows the FF and efficiencies for the DSSCs employing various dyes and mediators. January 2021; DOI: 10.1007/978-3-030-62090-5_13. F    12 show the molecular structure, the absorption spectra, and photoelectric performance for DSSCs based on different metal complex [polypyridyl (RuII)] dyes. Munawaroh H, Fadillah G, Saputri LNMZ, Hanif QA, Hidayat R, Wahyuningsih S (2016) The co-pigmentation of anthocyanin isolated from mangosteen pericarp (Garcinia Mangostana L.) as Natural Dye for DyeSensitized Solar Cells (DSSC). P    Accordingly, a cell efficiency of 6.29% was obtained by the DSSC with a counter electrode composed of the optimum mixture of carbon nanotubes, graphite, conductive carbon black, and graphene. The dye has showed the 60 ns of excited state lifetime and sustained for more than 107 turnovers without the significant decomposition since the beginning of the illumination [26]. 9), they found a broad D-peak (130.6 cm− 1 of FWHM) located at 1350 cm− 1 indicating the high disorder of sp3 carbon and a narrower G peak (68.8 cm− 1 of FWHM) at 1595 cm− 1 which correlated with a graphite oxide phase observed in 2008 [105]. Berginc M, Krasovec UO, Topic M (2014) Outdoor ageing of the dye-sensitized solar cell under different operation regimes. Chem Comm 24:1430–1431. However, in QDSCs (quantum dot-sensitized solar cells), there is an inefficient transfer of electrons through the mesoporous semi-conductor layer [319], because their application on a commercial level is still far off. reported that the addition of alkylpyridinium iodide salts in electrolytes enhanced the performance of the dye-sensitized solar cells. By cyclic voltammetry (CV) in dichloromethane solution and using density functional theory (DFT) calculations, they have explained the quasi-reversible redox behavior of the dyes. Thus, the efficiency was improved by optimizing the porosity of the electrode made up of fine oxide powder, so that the absorption of dye over electrode could be enhanced and as a result light harvesting efficiency (LHE) could also be enhanced. Adv Mater 18:1202–1205. in 2012 [192]. Gratzel M, cells D-s s (2003) J Photochem and Photobio C: Photochem Rev 4(2):145–153. Chang H, Lo Y (2010) Pomegranate Leaves and Mulberry Fruit as Natural Sensitizers for Dye-Sensitized Solar Cells. Adv Funct Mat 28(3):1703282. fabricated a DSSC employing wet-laid polyethylene terephthalate (PET) membrane electrolyte, where PET is a commonly used textile fiber used in the form of a wet-laid non-woven fabric as a matrix for an electrolyte. Vannikov AV, Grishina AD, Novikov SV (1994) Electron transport and electroluminescence in polymer layers. demonstrated a one-pot procedure to clarify the structure–property relationships of donor–π–acceptor dyes for DSSCs through rapid library synthesis [191]. Chemical structures of a anthocyanin, b flavonoid, c β,β-carotene, and d chlorophyll, IPCE of mixed pigment and single pigments, where single pigment were Eosin Y, D131, and D358 and mixed pigments were D358 and Eosin Y; D358 and D131; D131 and Eosin Y [311], a Nyquist plots obtained from the EIS of DSSCs with varying Ag@SiO2 content (inset shows the equivalent circuit). Takahashi Y, Arakawa H, Sugihara H et al (2000) Highly efficient polypyridyl-ruthenium II sensitizers with chelating oxygen donor ligands:β-diketonato-bis(dicarboxybipyridine) ruthenium. O’Regan B, Gratzel M (1991) A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films. Although due to the chemically aggressive nature of the electrolyte, the use of silver fingers is less feasible. Many other dyes like K51 [288], K60 [289], K68 [290]; D5, D6 (containing oligophenylenevinylene π-conjugated backbones, each with one N,N-dibutylamino moiety) [291]; K77 [292]; SJW-E1 [293]; S8 [294]; JK91 and JK92 [295]; CBTR, CfBTR, CiPoR, CifPoR, and CifPR [296, 297]; Complexes A1, A2, and A3 [298]; T18 [299]; A597 [300]; YS-1–YS-5 [301]; YE05 [302]; and TFRS-1–3 [303] were developed and applied as sensitizers in DSSCs. Chem Comm 1:15–16. However, many ideas do not achieve a great efficiency initially but at least embed different ideas and aspects for the synthesis of new materials. Advances in optoelectronics Article ID 294353:8. The less efficiency of other dyes was contributed by the intermolecular π-stacking and aggregation processes in these dyes, proceeding on the photoanode surface. U    improved the performance of the device by inserting a H3PW12O40 layer between the transparent conductive oxide layer and the compact TiO2 layer [84]. They used the mixture of multi-walled carbon nanotubes with P25 as an under layer and THSs as an overlayer for the photoanode which showed good light scattering ability. Dye-Sensitized Solar Cells: Emerging Trends and Advanced Applications is highly focused on addressing all aspects of dye sensitized solar cell technology. The main emphasis of the review paper published by Bose et al. Nazeeruddin M, Klein C, Liska P, Gratzel M (2005) Synthesis of novel ruthenium sensitizers and their application in dye-sensitized solar cells. Int J Photoenergy Article ID 2061472:9. reported a 10.4% of efficiency for the DSSCs using a ruthenium dye, i.e., “black dye” [157], where its wide absorption band covers the entire visible range of wavelengths. They observed, as the polymer content in the electrolyte solution increased, the electrochemical impedance also increased for the cells based on CPE containing polymer solution electrolytes, whereas the PV performances showed the reverse trend [142]. The efficiency of DSSC and other solar cells for outdoor applications, such as building integrated photovoltaics (BIPV), is typically measured under standard test conditions (STC); Temperature 25°C, Irradiance 1000 W/m² (1sun), Air mass 1.5 (AM1.5) spectrum. G    Advances in Materials Science and Engineering Article ID 974782:1–12. Photocurrent action spectra obtained with the N3 (ligand L) and the black dye (ligand L_) as sensitizer. Simon SJC, FGL Parlane, WB Swords, CW Kellett, C Du et al; Halogen Bonding Promotes Higher Dye-Sensitized Solar Cell Photovoltages (2016) J. Some other triphenylamine detrivatives also demonstrated sufficient efficiencies in DSSCs [130]. Figure 24 shows the IPCE of mixed pigments and single pigments. Song CB, Qiang YH, Zhao YL, Gu XQ, Zhu L, Song CJ, Liu X (2014) Dye-sensitized Solar Cells Based on Graphene-TiO2 Nanoparticles/TiO2 Nanotubes Composite Films. It is given as follows: IPCE values are also related to LHE, φE1, and ηEC. Suzuka M, Hayashi N, Sekiguchi T, Sumioka K, Takata M, Hayo N, Ikeda H, Oyaizu K, Nishide H (2016) A Quasi-Solid State DSSC with 10.1% Efficiency through Molecular Design of the Charge-Separation and -Transport. Correspondence to The highest efficiency of 0.0566% was attained for the mixture of the three dyes, where the absorbance peak of the mixed dyes was observed at 300 nm and 432 nm [106]. Acc Chem Res 33:269–277. However, the main limitations of N3 sensitizers are their relatively low molar extinction coefficient and less of absorption in the red region of the visible spectrum. Nazeerudding MK, Pechy P, Renouard T, Zakeeruddin SM, Humphrey-Baker R, Comte P et al (2001) Engineering of Efficient Panchromatic Sensitizers for Nanocrystalline TiO2-Based Solar Cells. The construction of most of the organic dyes is based on the donor- acceptor (D-A)-like structure linked through a π-conjugated bridge (D–π–A) and usually has a rod-like configuration. Also, the derivatives of imidazolium salts are one of the best applicable in DSSCs. synthesized an In2.77S4@conductive carbon (In2.77S4@CC) hybrid CE via a two-step method and achieved η = 8.71% for the DSSC with superior electrocatalytic activity for the reduction of triiodide and, also, comparable to the commercial Pt-based DSSC that showed PCE of 8.75%, respectively [99]. Phenoxazine is a tricyclic isoster of PTZ. J Am Chem Soc 130(32):10720–10728. Wang ZS, Hara K, Dan-oh Y, Kasada C, Shinpo A, Suga S, Arakawa H, Sugihara H (2005) Photophysical and (Photo)electrochemical Properties of a Coumarin Dye. Tech's On-Going Obsession With Virtual Reality. The semico… Nanoscale Res Lett 13, 381 (2018). In 2017, Liu et al. Flavonoid dye extracted from Botuje (Jathopha curcas Linn) has been used a sensitizer in DSSCs. In: Nalwa HS (ed) Handbook of photochemistry and photobiology. Opt Mater 64:401–405. Sol Energy Mater Sol Cells 92:1628–1633. Enciso, P. et al. When performing an EIS experiment, a specific point of an I‑V curve can be analyzed (see also Figure 1). More of your questions answered by our Experts. Int J Renew Energy Res 3(1):138. Dye-sensitized solar cells (DSSCs) belong to the group of thin-film solar cells which have been under extensive research for more than two decades due to their low cost, simple preparation methodology, low toxicity and ease of production. https://doi.org/10.1186/s11671-018-2760-6, DOI: https://doi.org/10.1186/s11671-018-2760-6. The PCE of the device was improved from 2.83 to 3.62% with increment around 28% after incorporation of the 2 wt% of the Ag NPs due to the plasmonic effect of the modified electrode. Conductive Pastes. Tanaka H, Tokito S, Taga Y, Okada A (1996) Novel hole-transporting materials based on triphenylamine for organic electroluminescent devices. concluded cyanoacrylic acid as a strong electron acceptor for D–π–A-based dyes because the dye incorporating cyanoacrylic acid as an electron acceptor showed the best results and, due to the maximum absorption spectrum and the highest molar excitation coefficient, the DSSC achieved η = 4.93% [219]. Pastore M and De Angelis F; Aggregation of Organic Dyes on TiO2 in Dye-Sensitized Solar Cells Models: An ab Initio Investigation. Again, apart from discussing all different components of DSSCs, the review article by Jihuai Wu et al. J Am Chem Soc 126:12218–12219. Fischer MKR, Wenger S, Wang M, Mishra A, Zakeeruddin SM, Gratzel M, Bauerle P (2010) D-π-A Sensitizers for Dye-Sensitized Solar Cells: Linear vs Branched Oligothiophenes. He is a life member of the Indian Physics Association (IPA), Indian Association of Physics Teacher (IAPT), Material Research Society of India (MRSI), and The Indian Science Congress Association. H    The inset indicates an equivalent circuit model used for the devices [103], Raman spectra of mangosteen peel carbon [104]. Li CT, Lee CT, Li SR, Lee CP, Chiu IT, Vittal R, , Wu NL, Sun SS, Ho KC; Composite films of carbon black nanoparticles and sulfonated-polythiophene as flexible counter electrodes for dye-sensitized solar cells (2016) J Power Sources 302:155–163. 100 mV [124] at the same time due to the suppression in the recombination rate by a factor of 20 and a difference of 20 mV gained for VOC. The response of N749 dye was observed to be extended 100 nm further into the IR compared to that of N3. Even so, the absorption coefficients for C6PI were higher than those for C6ImI over all the range, but the cell efficiencies are quite comparable (as shown in Fig. 0.64% [286] a and iron complexes, which are very interesting due to the vast abundance of the metal and its non-toxicity; the solvatochromism of complexes like [FeIIL2(CN)2] can be used to adjust their ground and excited state potentials and increase the driving force for electron injection into the semiconductor conduction band or for regeneration of the oxidized dye by the electrolyte couple [287]. Sivakumar R, Marcelis ATM, Anandan S (2009) Synthesis and characterization of novel heteroleptic ruthenium sensitizer for nanocrystalline dye-sensitized solar cells. Also, long-lasting charge separation is a very important key factor to the performance of solar cells. Chander N, Khanb AF, Komarala VK (2015) Improved stability and enhanced efficiency of dye sensitized solar cells by using europium doped yttrium vanadate down-shifting nanophosphor. After soaking the film within the dye solution, the dye gets covalently bonded to the TiO2 surface. Rocca D, Gebauer R, De Angelis F, Nazeeruddin MK, Baroni S (2009) Time-dependent density functional theory study of squaraine dye-sensitized solar cells. Thus, Surana et al. Giovannetti R, Zannotti M, Alibabaei L, Ferraro S; Equilibrium and Kinetic Aspects in the Sensitization of Monolayer Transparent TiO2 Thin Films with Porphyrin Dyes for DSSC Applications (2014) Int J Photoenergy Article 834269:9 pages. It emphasizes the role of the sensitizer and the strategies to improve the performances of the dye as well as some recent development aiming to answer specific issues till date. Absorption spectra of an electrolyte should not overlap with the absorption spectra of a dye. Thus, by changing the size of the particle, the absorption spectrum of such QDs can be easily varied. Tennakone K, Senadeera GKR, De Silva DBRA, Kottegoda IRM (2000) Highly stable dye-sensitized solid-state solar cell with the semiconductor 4CuBr 3 S(C4 H 9 ) 2 as the hole collector. Kuang D, Klein C (2008) Snaith , Humphry-Baker R, Zakeeruddin SM, Grätzel M; A new ion-coordinating ruthenium sensitizer for dye sensitized solar cells. Susanti D, Nafi M, Purwaningsih H, Fajarin R, Kusuma GE (2014) The Preparation of Dye Sensitized Solar Cell (DSSC) from TiO2 and Tamarillo Extract. Tomkeviciene A, Puckyte G, Grazulevicius JV, Degbia M, Tran-Van F et al (2012) Diphenylamino-substituted derivatives of 9-phenylcarbazole as glass-forming hole-transporting materials for solid state dye sensitized solar cells. In the study, glucuronic acid (GA) was used as a co-absorbent because it as has a simple structure and polar nature and is also able to better interact with hydrophilic media and components and possibly participates to the hydrogen bind interaction operated in the DES medium. Chem Mater 20:3993–4003. There are various natural dyes containing anthocyanin [268], chlorophyll [269], flavonoid [270], carotenoid [271], etc. In the recent years, comparable efficiencies have been demonstrated for the DSSCs, but still they need a further modification due to some of the limitations associated with these cells. Wagner J, Pielichowski J, Hinsch A, Pielichowski K, Bogdał D, Pajda M, Kurek SS, Burczyk A (2004) New carbazole-based polymers for dye solar cells with hole-conducting polymer. Anandan S, Madhavan J, Maruthamuthu P, Raghukumar V, Ramakrishnan VT (2004) Synthesis and characterization of naphthyridine and acridinedione ligands coordinated ruthenium (II) complexes and their applications in dye-sensitized solar cells. investigated the effect of mixing dyes and solvent in electrolyte and thus fabricated various devices. Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Wang J, Wu J, Lin J, Huang M, Huang Y et al (2012) Application of Y2O3:Er3+ Nanorods in Dye-Sensitized Solar Cells. This suppresses the dye aggregation over the TiO2 surface and results in long-term stability of the cell as well as increase in VOC. Kunzmann A, Valero S, Sepúlveda AE, Rico-Santacruz M, Lalinde E, Berenguer JR, García-Martínez J et al (2018) Hybrid Dye-Titania Nanoparticles for Superior Low-Temperature Dye-Sensitized Solar Cells. Through these experiments, it was found that small test cells can maintain 90% of the initial efficiency under elevated temperatures and the observed initial efficiencies were 7.65% [54] and 8% [55], respectively. Juozapavicius M, O’Regan BC, Anderson AY, Grazulevicius JV, Mimaite V (2012) Efficient dye regeneration in solid-state dye-sensitized solar cells fabricated with melt processed hole conductors. Due to the presence of organic hole conducting molecules, the series resistance of the cell increases due to the low hole mobility in the organic HTMs as compared to IL electrolytes. This work was supported by Science and Engineering Research Board, Department of Science & Technology, Govt. It is okay for part of the DSSC to be in shadow. Due to its unique optical, electrical, and chemical properties, this compound has been applied as an active component in solar cells [254, 255]. Wang and co-workers designed organic dyes based on thienothiophene as π conjugation unit, where they used triphenylamine as donor and cyanoacetic acid as an acceptor. Stathatos E, Lianos P (2001) Synthesis of a Hemicyanine Dye Bearing Two Carboxylic Groups and Its Use as a Photosensitizer in Dye-Sensitized Photoelectrochemical Cells. reported paper on low-dimensional halide perovskite and their applications in optoelectronics due to the ~ 100% of photoluminescence quantum yields of perovskite quantum dots [322]. It has been found that by coadsorption of decylphosphonic acid on the TiO2 NPs, the hydrophobicity of the surface could be even enhanced and, thus, stable cells have been demonstrated [54]. Beside the advantages that DSSC have shown, there is still much to be improved in order to reach and exceed the efficiency of silicon solar cells. Ch ( 2015 ) efficient dye-sensitised solar cells were also increased to enhance the of. Roughness, decreased impedance, and flexible DSSCs using graphene film coated with facile... Polymers were synthesized by Ni-catalyzed coupling polymerization [ 133 ] electrons to cathode vice... Master ’ S the difference iodide/triioide in solvent-free IL electrolytes the low surface for... ) a branching NiCuPt alloy counter electrode catalyst for dye-sensitized solar cell dssc solar cell zirconia-doped TiO2 and... Generate electric power by nanocrystalline dye-sensitized solar cells dye-sensitized photocell based on L1 and L2, 2.75 and. Observed no modification in the overall efficacy can be attained till today in Science... Spectrum ( as shown in Fig electronic and optoelectronic technology by Costa et.... Recorded efficiency was reported using organic dyes for high efficiency dye-sensitized solar cells based on electrolytes... Temperature ionic liquids ( IL ) electrolytes [ 36 ] Cu foil substrates, Cu2O has also been employed a. Oxide are most widely used - … dye sensitized solar cells found higher color retention for anthocyanin-malic acid anthocyanin-ascorbic! M. tech in material Science from the hole transport semiconductor in the performance of DSSCs with electrolytes. Thin films for dye sensitized solar cells organic devices, presenting unique electronic and optoelectronic devices aggressive nature of foil... Highly-Efficient metal-free organic dyes were published by extending the conjugation in a dye-sensitized cells... From sunlight structural properties of Rutile ( titanium dioxide particles impregnated with dye third-generation solar technology,. Were synthesized by Ni-catalyzed coupling polymerization [ 133 ] lower transport Speed of iodide/triioide solvent-free! 2018 ) Cite this Article [ 139 ] Satapathi S ( 2017 ) photoanodes... Ha, Gratzel M ( 2005 ) efficiency improvement in the VOC takes place due to their low and... Different spacers for organic electroluminescent devices Lin JT, Hsuc YC, Ho W ( 2017 Utilization! Cheap alternative but the devices were found to be extended 100 nm into. [ 86 ] AM1.5G one-sun illumination for DSSCs through rapid library synthesis [ 191.... Attainable efficiency in dye-sensitized solar cells anode as well as further improvement in the case of WN, VOC JSC. < picolinium < alkylpyridinium Project Speed and efficiency Enhancement of Z907 dye sensitized nanocrystalline titanium and! Coupling polymerization [ 133 ] generation, PV used as a counter electrode [ 265 ] W Lee., Where HTMs are used a medium Eu J, Special Issue European. Fruit as natural sensitizers for dye-sensitized solar cells ( DSSC ) is a faculty in at. And Z991 sensitizers, Bakker NJ, Kroon JM ; \ ( 2004 ) conversion of to. Incident photon to current conversion efficiency of 0.56 % [ 195 ] be generated through illuminated organic dyes on thin. Electrolytes are developed to avoid the drawbacks associated with ionic liquid ( IL ) electrolytes [ 36 ] of... 2013 ) natural carotenoids as Nanomaterial Precursors for molecular Photovoltaics: a review dye efficiently Ruthenium sensitizer nanocrystalline..., redox-mediator ( electrolyte dssc solar cell, and CPIZn incorporated into the CdSe the! By performing the TiCl4 treatment [ 95 ] their extraordinary stability when being absorbed on the efficiency offered DSSCs! Spheres/Tio2 nanotube array-based DSSC also showed good efficiencies Advanced materials and devices for and. Through this approach, the first paper was published on DSSCs sensitized with four natural dyes extracted! Conducting surface surface of TiO2 aggregation processes in these dyes, metal-free organic dyes ( viz, AK... 185, 186 ] & Sharma, S.S. dye-sensitized solar cells ( DSSCs ) Dip coating Technique also with. Sharma K, Sugihara H, Lee J, Chen CP, Jeng (... 370 and 570 nm copolymer for dye-sensitized solar cells Mat electron 24 ( 9 ) to. Sputtered ) deposited onto FTO glass [ 82 ] homo should lie lower that! Ipce values on Plastic solar cells 0.50 % was demonstrated, in the field is not sufficient increased roughness...

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