Abstract
Gel polymer electrolyte (GPE)s have been identified as a group of materials that can be used as substitutes for liquid electrolytes. They have been employed for dye sensitized solar cells using different iodide salts having bulky cations so as to promote iodide conductivity which improves solar cell performance. This study is about preparation and characterization of a GPE based on polyacrylonitrile (PAN), ethylene carbonate (EC), propylene carbonate (PC), and 1 methyl-3-propylimmidazolium iodide (MPII). The reason for selecting these materials is that this salt has not been used with PAN, EC, and PC to prepare gel polymer electrolytes according to our knowledge. The composition, 1.6 PAN/4 EC/4 PC/1.3 MPII/0.1308 I2 (weight basis) showed the maximum ambient temperature conductivity of 3.25 × 10−3 S cm−1. Conductivity variation with temperature follows Arrhenius pattern. GPE is predominantly an ionic conductor having more contribution from anions. Reduction and oxidation of iodide and tri-iodide ions occur at potentials −0.5 and 0.5 V, respectively. This rarely studied GPE may be very suitable for ambient temperature applications especially for dye sensitized solar cells.
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References
Jeon JD, Kwask SY (2005) J Electrochem Soc 152(8):A1583–1589
Singh PK, Kim KW, Ree HW (2008) Electrochem Commun 10:1769–1772
Menaka C, Velu KS, Manisankar P, Stalin T (2013) Indian J Chem 52A:467–472
Zhang SS, Xu K, Jow TR (2003) Solid State Ion 158:375–380
Chiku M, Tomita S, Higuchi E, Inoue H (2011) Polym 3:1600–1606
Wang FM, Lee JT, Cheng JH, Cheng CS, Yang CR (2009) J Solid State Electrochem 13:1425–1431
Wu TY, Li WB, Kuo CW, Chou CF, Liao JW, Chen HR, Tseng CG (2013) Int J Electrochem Sci 8:10720–10732
Tripathi SK, Jain A, Gupta A, Kumari M (2013) Indian J Pure Appl Phys 51:315–319
Hashmi SA, Kumar A, Tripathi SK (2005) Eur Polym J 41:1373–1379
Bandara TMWJ, Svensson T, Dissanayake MAKL, Furlani M, Jayasundara WJMJSR, Fernando PSL, Albinsson I, Mellander BE (2013) J Natl Sci Found Sri Lanka 41(3):175–184
Illeperuma OA, Dissanayake MAKL, Somasundaram S (2002) Electrochim Acta 47:2801–2807
Illeperuma OA, Dissanayake MAKL, Somasundaram S, Bandara LRAK (2004) Sol Energy Mater Sol Cells 84:117–124
Dissanayake MAKL, Bandara LRAK, Bokalawala RSP, Jayathilaka PARD, Ileperuma OA, Somasundaram S (2002) Mater Res Bull 37(5):867–874
Bandara TMWJ, Ekanayake P, Dissanayake MAKL, Albinsson I, Mellander BE (2010) J Solid State Electrochem 14(7):1221–1226
Wang FM, Chu CH, Lee CH, Wu JY, Lee KM, Tung YL, Liou CH, Wang YY, Wan CC (2011) Int J Electrochem Sci 6:1100–1115
Kang MS, Ahn KS, Lee JW (2008) J Power Sources 180:896–901
Kumar GG, Munichandraiah N (2002) Electrochim Acta 47:1013–1022
Polu AR, Kumar R, Kumar KV (2012) Adv Mater Lett 3(5):406–409
Arof AK, Aziz MF, Noor MM, Careem MA, Bandara LRAK, Thotawatthage CA, Rupasinghe WNS, Dissanayake MAKL (2014) Int J Hydrog Energy 39:2929–2935
Acknowledgments
Financial assistance from National Research Council, Sri Lanka (Grant No. 12–109) and Wayamba University of Sri Lanka (WUSL/RP/2013/01) is highly acknowledged.
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Jayathilake, Y.M.C.D., Perera, K.S. & Vidanapathirana, K.P. Preparation and characterization of a polyacrylonitrile-based gel polymer electrolyte complexed with 1 methyl-3 propyl immidazolium iodide. J Solid State Electrochem 19, 2199–2203 (2015). https://doi.org/10.1007/s10008-015-2834-7
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DOI: https://doi.org/10.1007/s10008-015-2834-7