Abstract
Polybenzimidazole (PBI)-sulfonated nano titania (S-TiO2) polymer composite membranes have been prepared by solvent casting technique for high temperature polymer electrolyte membrane (HT-PEM) fuel cells. X-Ray diffraction (XRD) and Fourier transform infrared (FTIR) spectroscopy was used to characterize the polymer structure and confirm the complexation of the sulfonated titania inside the polymer matrix. The highest proton conductivity obtained was 0.091 S cm−1 at 160 °C. The temperature dependent proton conductivity of the phosphoric acid doped proton conducting polymer electrolyte exhibits an Arrhenius relation and Grotthuss mechanism. Thermal gravimetric analysis (TGA) showed that all the prepared proton conducting polymer membrane exhibit good thermal stability. The morphological behaviors of the prepared proton conducting polymer electrolytes were depicted by scanning electron microscope (SEM) micrograph. The prepared composite membranes were characterized by proton conductivity, durability and mechanical strength. The acid uptake of the PBI-sulfonated titania blended membrane was found to be higher than that of the pristine PBI. The fabricated composite membrane with the highest conductivity exhibited a maximum current density of 0.89 A cm−2 through the high proton conductivity.
Similar content being viewed by others
References
M. Conte, A. lacobazzi, M. Ronchetti, and R. Vellone, J. Power Sources, 100, 171 (2001).
M. Mulder, Basic Principles of Membrane Technology, Dordrecht: Kluwer Academic Publishers, 1996.
P. Bhavani and D. Sangeetha, Int. J. Plast Technol, 15, 97 (2011).
U. Thanganathan, J. Parrondo, and B. Rambabu, J. Solid State Electrochem., 16, 2151 (2012).
V. Raman, H.-R. Kunz, and J.-M. Fenton, J. Membr. Sci., 232, 31 (2004).
H. Zheng, L. Petrik, and M. Mathe, Int. J. Hydrogen Energy, 35, 3745 (2010).
P. Staiti, F. Lufrano, A.-S. Arico, E. Passalacqua, and V. Antonucci, J. Membr. Sci., 188, 71 (2001).
J. Li, X. Li, S. Yu, J. Hao, W. Lu, Z. Shao, and B. Yi, Energ. Convers. Manag., 85, 323 (2014).
X. Glipa, B. Bonnet, B. Mula, D.-J. Jones, and J. Roziere, J. Mater. Chem., 9, 3045 (1999).
P. Staiti, Mater. Lett., 47, 241 (2001).
P. Staiti, M. Minutoli, and S. Hocevar, J. Power Sources, 90, 231 (2000).
K. Hooshyari, M. Javanbakht, A. Shabanikia, and M. Enhessari, J. Power Sources, 276, 62 (2015).
A. Shabanikia, M. Javanbakht, H. S. Amoli, K. Hooshyari, and M. Enhessari, Electrochim. Acta, 154, 370 (2015).
Suryani, C.-M. Chang, Y.-L. Liu, and Y. M. Lee, J. Mater. Chem., 21, 7480 (2011).
C. Xue, J. Zou, Z. Sun, F. Wang, K. Han, and H. Zhu, Int. J. Hydrogen Energy, 39, 7931 (2014).
S.-W. Chuang, S. L.-C. Hsu, and C.-L. Hsu, J. Power Sources, 168, 172 (2007).
Polybenzimidazole, Performance Products, INC, USA.
D. Arunbabu, A. Sannigrahi, and T. Jana, J. Phys. Chem. B, 112, 5305 (2008).
A. Sacca, A. Carbone, E. Passalacqua, A. D. Epifanio, S. Licoccia, E. Traversa, E. Sala, F. Traini, and R. Ornelas, J. Power Sources, 152, 16 (2005).
N. Wang, S. Peng, D. Lu, S. Liu, Y. Liu, and K. Huang, J. Solid State Electrochem., 16, 1577 (2012).
M. Amjadi, S. Rowshanzamir, S.-J. Peighambardoust, M.-G. Hosseini, and M.-H. Eikani, Int J. Hydrogen Energy, 35, 9252 (2010).
S. Ayyaru and S. Dharmalingam, RSC Adv., 3, 25243 (2013).
S. Ayyaru, P. Letchoumanane, S. Dharmalingam, and A. R. Stanislaus, J. Power Sources, 217, 204 (2012).
K. Selvakumar, S. Rajendran, and M. R. Prabu, Appl. Surf. Sci., 418, 64 (2017).
S. Ayyaru and S. Dharmalingam, Energy, 88, 202 (2015).
A. Muthumeenal, S. S. Pethaiah, and A. Nagendran, Renew. Energ., 91, 75 (2016).
P. Neelakandan, P. Kanagaraj, R. M. Sabarathinam, A. Muthumeenal, and A. Nagendran, J. Solid State Electrochem, 19, 1755 (2015).
B. Smitha, S. Sridhar, and A. A. Khan, J. Membr. Sci., 259, 10 (2005).
M. Rikukawa and K. Sanui, Prog. Polym. Sci., 25, 1463 (2000).
C.-H. Lin, S.-H. Chien, J.-H. Chao, C.-Y. Sheu, Y.-C. Cheng, Y.-J. Huang, and C.-H. Tsai, Catal. Lett., 80, 153 (2002).
X. Li, G. Qian, X. Chen, and B. C. Benicewicz, Fuel Cells, 5, 832 (2013).
J. A. Kerres, J. Membr. Sci., 185, 3 (2001).
H. Pu, L. Liu, Z. Chang, and J. Yuan, Electrochim. Acta, 54, 7536 (2009).
M. Hazarika and T. Jana, Appl. Mater Interfaces, 4, 5256 (2012).
G. Gnana Kumar, A. R. Kim, K. S. Nahm, D. J. Yoo, and R. Elizabeth, J. Power Sources, 195, 5922 (2010).
S. Neelakandan, N. J. Kaleekal, P. Kanakaraj, R. M. Sabarathinam, A. Muthumeenal, and A. Nagendran, RSC Adv., 6, 51599 (2016).
B. Smitha, S. Sridhar, and A. A. Khan, J. Membr. Sci., 225, 63 (2003).
Y. Ozdemir, N. Uregen, and Y. Devrim, Int. J. Hydrogen Energy, 42, 2648 (2016).
N. N. Krishnan, H.-J. Kim, J. H. Jang, E. Cho, S.-Y. Lee, T.-H. Lim, and S. A. Hong, Polym. Bull., 62, 457 (2009).
S. M. J. Zaidi, Electrochim. Acta, 50, 4771 (2005).
L. Li, J. Zhang, and Y. Wang, J. Membr. Sci., 226, 159 (2003).
R. He, Q. Li, A. Bach, J. O. Jensen, and N. J. Bjerrum, J. Membr. Sci., 277, 38 (2006).
Y. F. Liang, H. Y. Pan, X. L. Zhu, Y. X. Zhang, and X. G. Jian, Chin. Chem. Lett., 18, 609 (2007).
L. Li, L. Xu, and Y. Wang, Mater. Lett., 57, 1406 (2003).
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher’s Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Acknowledgments: The author K.Selvakumar is thankful to UGC-BSR, New Delhi for awarding UGC-BSR fellowship, Alagappa University (Karaikudi) and RUSA 2.0 respectively.
Rights and permissions
About this article
Cite this article
Kumar, K.S., Prabhu, M.R. Enhancing Proton Conduction of Poly(benzimidazole) with Sulfonated Titania Nano Composite Membrane for PEM Fuel Cell Applications. Macromol. Res. 29, 111–119 (2021). https://doi.org/10.1007/s13233-021-9014-7
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13233-021-9014-7