Long-Term Activity of Thermoplastic Gel Electrolyte in a Photo-Electrochemical Assembly Involving Poly Bithiophene (PBTh) as Photoactive Working Electrode — Oak Academic Publishing
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Long-Term Activity of Thermoplastic Gel Electrolyte in a Photo-Electrochemical Assembly Involving Poly Bithiophene (PBTh) as Photoactive Working Electrode
School of Sciences, Indiana University Kokomo, Kokomo, USA
1 School of Sciences, Indiana University Kokomo, Kokomo, USA
Evidence for the long period of a sustainable function of a thermoplastic gel electrolyte (TPGE) consists of polyethylene glycol (PEG)/I 2 /I - in propylene carbonate (PC) was recorded. The studied photoactive assembly consists of PBTH/FTO/TPGE I 2 /I - /Platinized FTO. The study showed that the assembly regenerates the expected photoelectrochemical (PEC) quantities such as photocurrent, and other dielectric properties with infrequent use through an elapsed period of 18 months. The behavior of PBTh/occluded with CdS was mentored during this period and showed a similar result. PEC studies indicated the presence of p-p type hole accumulations interface, evident from the initial sharp rise in photocurrent. The change of open circuit potential (d V oc ) indicates that the shortest electron lifetime is 100 ms. The behavioral outcome of the assemblies within the period of study refracts stability of the electrode and the long life cycle of the electrolyte.
Singh, R., Polu, A.R., Bhattacharya, B., Rhee, H.-W., Varlikli, C. and Singh, P.K. (2016) Perspectives for Solid Biopolymer Electrolytes in Dye Sensitized Solar Cell and Battery Application. Renewable and Sustainable Energy Reviews, 65, 1098-1117. https://doi.org/10.1016/j.rser.2016.06.026
Kato, Y., Hori, S., Saito, T., Suzuki, K., Hirayama, M., Mitsui, A., Yonemura, M., Iba, H. and Kanno, R. (2016) High-Power All-Solid-State Batteries Using Sulfide Superionic Conductors. Nature Energy, 1, Article No. 16030. https://doi.org/10.1038/nenergy.2016.30
Xue, Z., He, D. and Xie, X. (2015) Poly(ethylene oxide)-Based Electrolytes for Lithium-Ion Batteries. Journal of Materials Chemistry A, 3, 19218-19253. https://doi.org/10.1039/C5TA03471J
Haque, S.A, Palomares, E., Upadhyaya, H.M., Otley, L., Potter, R.J. and Holmes, A.B. (2003) Flexible Dye Sensitized Nanocrystalline Semiconductor Solar Cells. Chemical Communications, 2003, 3008-3009. https://doi.org/10.1039/b308529e
Zhang, J., Han, H., Wu, S., Xu, S., Yang, Y. and Zhou, C. (2007) Conductive Carbon Nanoparticles Hybrid PEO/P(VDF-HFP)/SiO2 Nanocomposite Polymer Electrolyte Type Dye Sensitized Solar Cells. Solid State Ionics, 178, 1595-1601. https://doi.org/10.1016/j.ssi.2007.10.009
Hsu, H.-L, Tien, C.-F., Yang, Y.-T. and Leu, J. (2013) Dye-Sensitized Solar Cells Based on Agarose Gel Electrolytes Using Allylimidazolium Iodides and Environmentally Benign Solvents. Electrochimica Acta, 91, 208-213. https://doi.org/10.1016/j.electacta.2012.12.133
Guo, X.Y., Yi, P.F., Wang, W.J., Xiao, S. and Yang, Y. (2013) Effects of Polyethylene Glycol on Agarose Based Magnetic Polymer Electrolyte for Dye-Sensitized Solar Cell. Advanced Materials Research, 860, 652-654. https://doi.org/10.4028/www.scientific.net/AMR.652-654.860
Yang, H., Liu, Z., Chandran, B.K., Deng, J., Yu, J., Qi, D., Li, W., Tang, Y., Zhang, C. and Chen, X. (2015) Self-Protection of Electrochemical Storage Devices via a Thermal Reversible Sol-Gel Transition. Advanced Materials, 27, 5593-5598. https://doi.org/10.1002/adma.201502484
Kelly, J.C., Pepin, M., Huber, D.L., Bunker, B.C. and Roberts, M.E. (2012) Reversible Control of Electrochemical Properties Using Thermally-Responsive Polymer Electrolytes. Advanced Materials, 24, 886-889. https://doi.org/10.1002/adma.201103340
Kelly, J.C., Degrood, N.L. and Roberts, M.E. (2015) Li-Ion Battery Shut-Off at High Temperature Caused by Polymer Phase Separation in Responsive Electrolytes. Chemical Communications, 51, 5448-5451. https://doi.org/10.1039/C4CC10282G
Kelly, J.C., Gupta, R. and Roberts, M.E. (2015) Responsive Electrolytes That Inhibit Electrochemical Energy Conversion at Elevated Temperatures. Journal of Materials Chemistry A, 3, 4026-4034. https://doi.org/10.1039/C4TA06482H
Daeneke, T., Uemura, Y., Duffy, N.W., Mozer, A.J., Koumura, N., Bach, U. and Spiccia, L. (2012) Aqueous Dye-Sensitized Solar Cell Electrolytes Based on the Ferricyanide-Ferrocyanide Redox Couple. Advanced Materials, 24, 1222-1225. https://doi.org/10.1002/adma.201104837
Vogt, S., Su, Q., Gutiérrez-Sánchez, C. and Nöll, G. (2016) Critical View on Electrochemical Impedance Spectroscopy Using the Ferri/Ferrocyanide Redox Couple at Gold Electrodes. Analytical Chemistry, 88, 4383-4390. https://doi.org/10.1021/acs.analchem.5b04814
Boschloo, G. and Hagfeldt, A. (2009) Characteristics of the Iodide/Triiodide Redox Mediator in Dye-Sensitized Solar Cells. Accounts for Chemical Research, 42, 1819-1826. https://doi.org/10.1021/ar900138m
Pellet, S., Moser, J.-E. and Grätzel, M. (2000) Cooperative Effect of Adsorbed Cations and Iodide on the Interception of Back Electron Transfer in the Dye Sensitization of Nanocrystalline TiO2. The Journal of Physical Chemistry B, 104, 1791-1795. https://doi.org/10.1021/jp9934477
Clifford, J.N., Palomares, E., Nazeeruddin, M.K., Grätzel, M. and Durrant, J.R. (2007) Dye Dependent Regeneration Dynamics in Dye-Sensitized Nanocrystalline Solar Cells: Evidence for the Formation of a Ruthenium Bipyridyl Cation/Iodide Intermediate. The Journal of Physical Chemistry C, 111, 6561-6567. https://doi.org/10.1021/jp067458t
Orel, B., Šurca Vuk, A., Ješe, R., Lianos, P., Stathatos, E., Judeinsteinc, P. and Colombian, Ph. (2003) Development of Sol-Gel Redox I3-/I- Electrolytes and Their Application in Hybrid Electrochromic Devices. Solid State Ionics, 165, 235-246. https://doi.org/10.1016/j.ssi.2003.08.037
Wu, J.H., Hao, S.C., Lan, Z., Lin, J.M., Huang, M.L., Huang, Y.F., Fang, L.Q., Yin, S. and Sato, T. (2007) A Thermoplastic Gel Electrolyte for Stable Quasi-Solid-State Dye-Sensitized Solar Cells. Advanced Functional Materials, 17, 2645-2652. https://doi.org/10.1002/adfm.200600621
Kasem, K., Worley, H. and Lovins, A. (2017) Creation of Hybrid Photoactive Inorganic/Organic Interface Assemblies of Cadmium Oxide Mixtures (CdO2/CdO)/Poly-2,2-Bithiophene; Optical and Photoelectrochemical Investigations. International Journal of Chemistry, 9, 1-11. https://doi.org/10.5539/ijc.v9n4p71
Spadavecchia, F., Ardizzone, S., Cappelletti, G., Falciola, L., Ceotto, M. and Lotti, D. (2013) Investigation and Optimization of Photocurrent Transient Measurements on Nano-TiO2. Journal of Applied Electrochemistry, 43, 217-225. https://doi.org/10.1007/s10800-012-0485-2
Zaban, A., Greenstien, M. and Bisquert, J. (2003) Determination of the Electron Lifetime in Monocrystalline Dye Solar Cells by Open-Circuit Voltage Decay Measurements. ChemPhysChem, 4, 859-864. https://doi.org/10.1002/cphc.200200615
Kasem, K.K., Worley, H. and Elmasry, M. (2018) Optical and Photoelectrochemical Studies on Photoactive Inorganic/Organic/Organic/Interface Assemblies of CdS/Poly 3-(2-thienyl) aniline/Poly2,2 Bithiophene. Advanced Composites and Hybrid Materials, 1, 748-758. https://doi.org/10.1007/s42114-018-0055-0
Kaiser, H., Beccu, K.D. and Gutjahr, M.A. (1976) Abschätzung der porenstruktur poröser elektroden aus impedanzmessungen. Electrochimica Acta, 21, 539-543. https://doi.org/10.1016/0013-4686(76)85147-X
Joshia, J.H., Kanchan, D.K., Joshi, M.J., Jethva, H.O. and Parikh, K.D. (2017) Dielectric Relaxation, Complex Impedance, and Modulus Spectroscopic Studies of Mix Phase Rod Like Cobalt Sulfide Nanoparticles. Materials Research Bulletin, 93, 63-73. https://doi.org/10.1016/j.materresbull.2017.04.013