Abstract
The manufacture of composite materials can improve the properties of proton-conducting polymers as membranes in PEM fuel cells. We have investigated composite membranes obtained by dispersion of nanodiamond particles in a sulfonated PolyEtherEtherKetone (SPEEK) matrix. SPEEK is a major proton-conducting aromatic polymer. Nanodiamond has been studied for various applications and can be functionalized with different surface groups. For use in proton-conducting membranes, surface functionalization with proton-donating groups is a promising approach. In this preliminary work, we have studied the properties of membranes made using pristine nanodiamond from diverse origins for a first assessment of the potential properties. The composites were analysed by various techniques, including Thermogravimetric Analysis, water vapor uptake and mechanical tensile tests.
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References
A. Kusoglu, A. M. Karlsson, M. H. Santare, S. Cleghorn, W. B. Johnson, J. Power Sources 161 (2006) 987–996.
H. Hou, M. L. Di Vona, P. Knauth, ChemSusChem, 4 (2011) DOI: 10.1002/cssc.201000415.
P. Knauth, H. Hou, E. Bloch, E. Sgreccia, M. L. Di Vona, J. Anal. Appl. Pyrolysis 92 (2011) 361–365.
T. Higashihara, K. Matsumoto, M. Ueda, Polymer 50 (2009) 5341–5357.
S. Zhong, X. Cui, H. Cai, T. Fu, C. Zhao, H. Na, J. Power Sources 164 (2007) 65–72.
M. L. Di Vona, E. Sgreccia, S. Licoccia, G. Alberti, L. Tortet, P. Knauth, J. Phys. Chem. B 113 (2009) 7505–7512.
L. Li, J. Zhang, Y. Wang, J. Membr. Sci. 226 (2003) 159–167.
S. Ren, C. Li, X. Zhao, Z. Wu, S. Wang, G. Sun, Q. Xin, X. Yang, J. Membr. Sci. 247 (2005) 59–63.
M. L. Di Vona, E. Sgreccia, S. Licoccia, M. Khadhraoui, R. Denoyel, P. Knauth, Chem. Mater. 20 (2008) 4327–4334.
H.L. Wu, C.C. M. Ma, C.H. Li, T.M. Lee, C.Y. Chen, C.L. Chiang, C. Wu, J. Membr. Sci. 280 (2006) 501–508.
S.M.J. Zaidi, M.I. Ahmad, J. Membr.Sci. 279 (2006) 548–557.
S. M. J. Zaidi, S. D. Mikhailenko, G. P. Robertson, M. D. Guiver, S. Kaliaguine, J. Membr. Sci. 173 (2000) 17–34.
P. Krishnan, J. S. Park, C. S. Kim, J. Membr. Sci. 279 (2006) 220–229.
M.H.D. Othman, A.F. Ismail, A. Mustafa, J. Membr. Sci. 229 (2007) 156–165.
E.K. Cho, J.S. Park, S.H. Park, Y.W. Choi, T.H. Yang, Y. G. Yoon, C.S. Kim, W.Y. Lee, S.B. Park, J. Membr. Sci. 279 (2008) 355–362.
Q. Li, R. He, J. O. Jensen, N. J. Bjerrum, Chem. Mater. 15 (2003) 4896–4915.
Y. Zhang, H. Zhang, X. Zhu, C. Bi, J. Phys. Chem. B 111 (2007) 6391–6399.
M.L. Di Vona, E. Sgreccia, A. Donnadio, M. Casciola, J.F. Chailan, G. Auer, P. Knauth, J. Membr. Sci. 369 (2011) 536–544.
M. L. Di Vona, D. Marani, C. D’Ottavi, M. Trombetta, E. Traversa, I. Beurroies, P. Knauth, S. Licoccia, Chem. Mater. 18 (2006) 69–75.
Y.S. Li, T.S. Zhao, W.W. Yang, In. J. Hydrogen Energy 35 (2010) 5656–5665.
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Hou, H., Maranesi, B., Khadhraoui, M. et al. Properties of Composite Membranes of SPEEK and Nanodiamond. MRS Online Proceedings Library 1384, 2 (2011). https://doi.org/10.1557/opl.2012.188
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DOI: https://doi.org/10.1557/opl.2012.188