[1]
I. Dincer, Hydrogen and fuel cell technologies for sustainable futue. Jordan J. Mecha. Indus. Eng. 2 (2008) 1 – 14.
Google Scholar
[2]
R. Raza et al., Fuel cell technology for sustainable development in Pakistan – An over-view, Renew. Sustain.Energy Rev. 53 (2016) 450-461.
Google Scholar
[3]
T.N. Atalla and L.C. Hunt, Modelling residential electricity demand in the GCC countries, Energy Economics 59 (2016) 149-158.
DOI: 10.1016/j.eneco.2016.07.027
Google Scholar
[4]
S.L. Chavan and D.B. Talange, Modeling and performance evaluation of PEM fuel cell by controlling its input parameters, Energy 138 (2017) 437-445.
DOI: 10.1016/j.energy.2017.07.070
Google Scholar
[5]
J. Larminie and A. Dicks, Fuelling Fuel Cells, Fuel Cell Systems Explained, 2nd edition, (2013).
DOI: 10.1002/9781118878330.ch8
Google Scholar
[6]
O.Z. Sharaf and M.F. Orhan, An overview of fuel cell technology: Fundamentals and applications,Renew. Sustain.Energy Rev. 32 (2014) 810-853.
DOI: 10.1016/j.rser.2014.01.012
Google Scholar
[7]
B. Chen, Y. Cai, J. Shen, Z. Tu, and S. H. Chan, Performance degradation of a proton exchange membrane fuel cell with dead-ended cathode and anode, Appl. Therm. Eng. 132 (2018) 80-86.
DOI: 10.1016/j.applthermaleng.2017.12.078
Google Scholar
[8]
L.F. Brown, A comparative study of fuels for on-board hydrogen production for fuel-cell-powered automobiles, Inter. J. Hydr. Energy 26 (2001) 381-397.
DOI: 10.1016/s0360-3199(00)00092-6
Google Scholar
[9]
R. Jiang, H.R. Kunz, J.M. Fenton, Composite silica/Nafion® membranes prepared by tetraethylorthosilicate sol–gel reaction and solution casting for direct methanol fuel cells, J. Membr. Scie. 272 (2006) 116-124.
DOI: 10.1016/j.memsci.2005.07.026
Google Scholar
[10]
H. Mohammed, A. Al-Othman, P. Nancarrow, M. Tawalbeh, M.H. Asaad, Direct hydrocarbon fuel cells: A promising technology for improving energy efficiency, Energy 172 (2019) 207-219.
DOI: 10.1016/j.energy.2019.01.105
Google Scholar
[11]
R. E. Rosli et al., A review of high-temperature proton exchange membrane fuel cell (HT-PEMFC) system, Inter. J. Hydr. Energy 42 (2017) 9293-9314.
DOI: 10.1016/j.ijhydene.2016.06.211
Google Scholar
[12]
K. Dutta, S. Das, and P.P. Kundu, Partially sulfonated polyaniline induced high ion-exchange capacity and selectivity of Nafion membrane for application in direct methanol fuel cells, J. Membr. Sci. 473 (2015) 94-101.
DOI: 10.1016/j.memsci.2014.09.010
Google Scholar
[13]
F.D.R. Amado, S. Krishnamurthy, Synthesis and characterisation of polyaniline (PAni) membranes for fuel cell, Adv. Mater. Letters 7 (2016)719-722.
DOI: 10.5185/amlett.2016.6127
Google Scholar
[14]
Z.A. Boeva, V.G. Sergeyev, Polyaniline: Synthesis, properties, and application, Polym. Sci. Series C 56 (2014) 144-153.
DOI: 10.1134/s1811238214010032
Google Scholar
[15]
M. Bláha et al., Structure and properties of polyaniline interacting with H-phosphonates, Synth. Metals 232 (2017) 79-86.
Google Scholar
[16]
A. Al-Othman, A.Y. Tremblay, W. Pell, Y. Liu, B.A. Peppley, M. Ternan, The effect of glycerol on the conductivity of Nafion-free ZrP/PTFE composite membrane electrolytes for direct hydrocarbon fuel cells, J. Power Sources 199 (2012) 14-21.
DOI: 10.1016/j.jpowsour.2011.09.104
Google Scholar
[17]
A. Al-Othman, Y. Zhu, M. Tawalbeh, A.Y. Tremblay, M. Tarenan, Proton conductivity and morphology of new composite membranes based on zirconium phosphates, phosphotungstic acid, and silicic acid for direct hydrocarbon fuel cells applications, J. Porous Materials 24 (2017) 721-729.
DOI: 10.1007/s10934-016-0309-6
Google Scholar
[18]
A. Ozden, M. Ercelik, Y. Ozdemir, Y. Devrim, C.O. Colpan, Enhancement of direct methanol fuel cell performance through the inclusion of zirconium phosphate, Inter. J. Hydr. Energy 42 (2017) 21501-21517.
DOI: 10.1016/j.ijhydene.2017.01.188
Google Scholar
[19]
A. Al-Othman, A.Y. Tremblay, W. Pell, S. Latief, Y. Liu, B.A. Peppley, M. Ternan , A modified silicic acid (Si) and sulphuric acid (S)–ZrP/PTFE/glycerol composite membrane for high temperature direct hydrocarbon fuel cells, J. Power Sources 224 (2013) 158-167.
DOI: 10.1016/j.jpowsour.2012.09.067
Google Scholar
[20]
M. Díaz, A. Ortiz, I. Ortiz, Progress in the use of ionic liquids as electrolyte membranes in fuel cells, J. Membr. Sci. 469 (2014) 379-396.
DOI: 10.1016/j.memsci.2014.06.033
Google Scholar
[21]
H. Mohammed, A. Al-Othman, P. Nancarrow, Y. El Sayed, M. Tawalbeh, Enhanced proton conduction in zirconium phosphate/ionic liquids materials for high-temperature fuel cells, Inter. J. Hydr. Energy, in press, https://doi.org/10.1016/j.ijhydene.2019.09.118.
DOI: 10.1016/j.ijhydene.2019.09.118
Google Scholar
[22]
A.M. Youssef, S. Kamel, M. El-Sakhawy, M.A. El Samahy, Structural and electrical properties of paper–polyaniline composite, Carbohy. Polym. 90 (2012) 1003-1007, (2012).
DOI: 10.1016/j.carbpol.2012.06.034
Google Scholar
[23]
I. Radev, G. Georgiev, V. Sinigersky, E. Slavcheva, Proton conductivity measurements of PEM performed in EasyTest Cell, Inter. J. Hydr. Energy 33 (2008) 4849-4855.
DOI: 10.1016/j.ijhydene.2008.06.056
Google Scholar
[24]
J. Yang, P.K. Shen, J. Varcoe, Z. Wei, Nafion/polyaniline composite membranes specifically designed to allow proton exchange membrane fuel cells operation at low humidity, J. Power Sources 189 (2009) 1016-1019.
DOI: 10.1016/j.jpowsour.2008.12.076
Google Scholar
[25]
S.M.J. Zaidi, Preparation and characterization of composite membranes using blends of SPEEK/PBI with boron phosphate, Electrochim. Acta 50 (2005) 4771-4777.
DOI: 10.1016/j.electacta.2005.02.027
Google Scholar
[26]
Suryani, Y.-N. Chang, J.-Y. Lai, and Y.-L. Liu, Polybenzimidazole (PBI)-functionalized silica nanoparticles modified PBI nanocomposite membranes for proton exchange membranes fuel cells, J. Membr. Sci. 403-404 (2012) 1-7.
DOI: 10.1016/j.memsci.2012.01.043
Google Scholar