Abstract
Novel composite membranes composed of polyvinyl alcohol (PVA) as host with montmorillonite (MMT) were prepared by solution casting method. A maximum conductivity of 0.9527 S cm−1 was obtained at room temperature for the composite membrane of PVA (80)-H+MMT(20). Fourier transform infrared spectroscopy (FTIR) studies confirmed the functional groups present in the membranes. The exfoliation of composite material in polymer matrix was analyzed by X-ray diffraction (XRD) technique. The results of ion exchange capacity (IEC), water/methanol uptake, and swelling measurements were presented. The scanning electron microscopy (SEM) result also revealed uniform and homogeneous mixture of nano-composite particle of MMT. Simultaneous thermal analysis (STA) curves exposed an excellent thermal stability. Moreover, the conductivity results indicate that the prepared PVA/MMT composite membranes have a good electrochemical performance for recent trends in energy research. It is noticed that the low methanol uptake for the prepared membrane is a good candidate for the fuel cell applications.
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Lee CH, Kim KA, Park HB, Hong YT, Jung BO, Lee YM (2007) J Membr Sci 303:258
Lee W, Kim H, Lee H (2008) J Membr Sci 320:258
Kamarudin SK, Achmad F, Daud RW (2009) Int J Hydrog Energy 34:6902–6916
Livshits V, Philosoph M, Plead E (2008) J Power Sources 178:287–291
Song SQ, Zhou WJ, Zho ZH, Jiang LH, Sun SQ, Xin Q (2005) Int J Hydrog Energy 30:995–1001
Ahmad H, Kammaradin SK, Hasran UA, Wan Daud WR (2010) Int J Hydrog Energy 35:2160–2175
Hasani-sadrabadi MM, Dashtimogodam E, Srikhani K, Majedi FS, Khanabalaei G (2010) J Power Sources 195:2450–2456
Tsai L-E, Lin C-W, Hwang B-J (2010) J Power Sources 195:2166–2173
Hasani-sadrabadi MM, Dashtimogodam E, Majedi FS, Kabari K, Solati Hashijin M, Moaddel H (2010) J Membr Sci 365:286
Pivovar BS, Wang Y, Cussler EL (1999) J Membr Sci 154:155–162
Chiang WY, Hu CM (1991) J Appl Polym Sci 43:2005–2012
Rhim JW, Yeom CK, Kim SW (1998) J Appl Polym Sci 68:1717–1723
Rhee CH, Kim HK, Chang H, Lee JS (2005) Chem Mater 17:1691–1697
Chen ZW, Holmberg B et al (2006) Chem Mater 18:5669–5675
Lin YF, Yen CY et al (2007) J Power Sources 165:692–700
Pourcelly G, Gavach C, Colomban P (1992) Proton conductors. Cambridge University Press, New York, p 45
Sengwa RJ, Sankhla S, Shobhna C (2010) Indian J Pure Appl Phys 48:196–204
Bandi S, Schiraldi DA (2006) Macromolecules 39:6537
Misra AK, Kuila T, Kim NH, Lee JH (2012) J Membr Sci 389:316–323
Wu CS, Lin FY, Chen CY, Chu PP (2006) J Power Sources 160:1204–1210
Kadir MFZ, Aspanut Z, Majid SR, Arof AK (2011) Spectrochim Acta A 78:1068–1074
Yang CC, Wu GM (2009) Mater Chem Phys 114:948
Tsai J-C, Cheng H-P, Kuo J-F, Huang Y-H, Chen C-Y (2009) J Power Sources 189:958–965
Silva RF, Passerini S, Pozio A (2005) Electrochim Acta 50:3280
Song M-K, Park S-B, Kim Y-T, Kim S-K, Rhee H-W (2004) Electrochim Acta 50:639
Jung DH, Cho SY, Peck DH, Shin DR, Kim JS (2003) J Power Sources 118:205
Thomassin JM, Pagnoulle C, Bizzari D, Caldarella G, Germain A, Jerome R (2006) Solid State Ionics 177:1137
Gosalawit R, Chirachanchai S, Manuspiya H, Traversa E (2006) Catal Today 118:259
Shao ZG, Wang X, Hsing IM (2002) J Membr Sci 210:147
Yang CC (2011) Int J Hydrog Energy 36:4419–4431
Vaia RA, Ishii H, Giannelis EP (1993) Chem Mater 5:1694–1696
Yang T (2008) Int J Hydrog Energy 33:6772–6779
Yang T (2009) Int J Hydrog Energy 34:6917–6924
Ray SS, Okamoto M (2003) Prog Polym Sci 28:1539
Chisholm BJ, Moore RB, Barber G et al (2002) Macromolecules 35:5508
Pattabi M, Amma BS, Manzoor K (2007) Mater Res Bull 42:828
Sapalidis AA, Katsaros FK, Kanellopoulos NK (2011) Nanocomposites and polymers with analytical methods, John Cuppoletti (ed) p. 38
Radovanovic P, Kellner M et al (2012) J Membr Sci 401:254–261
Mahmoudian S, Wahit MU et al (2012) Carbohydr Polym 88:1251–1257
Mondal M, Chattopadhyay PK et al (2010) Thermochim Acta 510:185–194
Isci S, Unlu CH, Atici O, Gungor N (2006) Bull Mater Sci 29:449–456
Yang CC, Chiu SJ, Kuo SC (2011) Curr Appl Phys 11:S229–S237
Yang CC, Lin CW (2008) Desalination 233:137–146
Sun L, Boo WJ, Clearfield A, Sue HJ, Pham HQ (2008) J Membr Sci 318:129–136
Wang Y, Zhang H, Wu Y, Yang J, Zhang L (2005) Eur Polym J 41:2776–2783
Dashtimogadam E et al (2011) Int J Hydrog Energy 36:3688–3696
Kreuer KD (2001) J Membr Sci 185:29–39
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Bahavan Palani, P., Kannan, R., Rajashabala, S. et al. Effect of nano-composite on polyvinyl alcohol-based proton conducting membrane for direct methanol fuel cell applications. Ionics 21, 507–513 (2015). https://doi.org/10.1007/s11581-014-1193-1
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DOI: https://doi.org/10.1007/s11581-014-1193-1