Abstract
A novel Nafion-sulfonated diphenyldimethoxysilane (N-sDDS) composite membrane is prepared and employed in vanadium redox flow battery (VRB). Ion exchange capacity, proton conductivity, water transport behavior, and the cell performances are characterized. Fourier transform-infrared and X-ray diffraction analysis indicate that the sulfonated diphenyldimethoxysilane (sDDS) particles are successfully introduced into the Nafion matrix. In VRB single cell test, the VRB with N-sDDS membrane exhibits nearly the same coulombic efficiency as the unmodified Nafion membrane, but higher voltage efficiency than that of the VRB with unmodified Nafion membrane. The VRB with N-sDDS composite membrane keeps a stable performance after 60 times charge–discharge test. In the self-discharge test, the VRB with the N-sDDS membrane presented a lower self-discharge rate than that of the VRB with Nafion membrane. All results show that the addition of s-DDS is a simple and efficient way to improve the conductivity of Nafion, and the composite membrane shows good potential use for VRB.
References
Cheng F, Liang J, Tao Z, Chen J (2011) Adv Mater 23:1695
Wang DW, Wu MH, Wang QH, Wang TM, Chen J (2011) Ionics 17:163
Palanichamy K (2011) Ionics 17:391
Skyllas-Kazacos M, Rychcik M, Robins RG, Fane AG, Green MA (1986) J Electrochem Soc 133:1057
Rychcik M, Skyllas-Kazacos M (1988) J Power Sources 22:59
Zhang H, Zhang H, Li X, Mai Z, Zhang J (2011) Energy Environ Sci 4:1676
Luo XL, Lu ZZ, Xi JY, Wu ZH, Zhu WT, Chen LQ, Qiu XP (2005) J Phys Chem B 109:20310
Mohammadi T, Mahdifar M (2001) Iran J Sci Technol 25:57
Suuar T, Skyllas-Kazacos M (2003) J Membr Sci 222:249
Chieng SC, Kazacos M, Skyllas-Kazacos M (1992) J Membr Sci 75:81
Chieng SC, Kazacos M, Skyllas-Kazacos M (1992) J Power Sources 39:11
Mohammadi T, Skyllas-Kazacos M (1995) J Membr Sci 98:77
Mohammadi T, Skyllas-Kazacos M (1996) J Power Sources 63:179
Mohammadi T, Haddadi-Asl V (1997) Iran Polym J 6:43
Tian B, Yan CW, Wang FH (2004) J Appl Electrochem 34:1205
Tian B, Yan CW, Wang FH (2004) J Membr Sci 234:51
Xi JY, Wu ZH, Qiu XP, Chen LQ (2007) J Power Sources 166:531
Teng X, Zhao Y, Xi J, Wu Z, Qiu X, Chen L (2009) J Membr Sci 341:149
Xi JY, Wu ZH, Teng XG, Zhao YT, Chen LQ, Qiu XP (2008) J Mater Chem 18:1232
Luo QT, Zhang HM, Chen J, You DJ, Sun CX, Zhang Y (2008) J Membr Sci 325:553
Mai ZS, Zhang HM, Li XF, Bi C, Dai H (2011) J Power Sources 196:482
Hwang GJ, Ohya H (1996) J Membr Sci 120:55
Zeng J, Jiang CP, Wang YH, Chen JW, Zhu SF, Zhao BJ, Wang R (2008) Electrochem Commun 10:372
Chen DY, Wang SJ, Xiao M, Meng YZ (2010) J Power Sources 195:2089
Wang H, Holmberg BA, Huang L, Wang Z, Mitra A, Norbeck JM, Yan Y (2002) J Mater Chem 12:834
Li C, Sun G, Ren S, Liu J, Wang Q, Wu Z, Sun H, Jin W (2006) J Membr Sci 272:50
Deng Q, Moore RB, Mauritz KA (1998) J Appl Polym Sci 68:747
Damay F, Klein LC (2003) Solid State Ionics 162–163:261
Gruger A, Régis A, Schmatko T, Colomban P (2001) Vib Spectrosc 26:215
Chen Z, Holmberg B, Li W, Wang X, Deng W, Munoz R, Yan (2006) Chem Mater 18:5669
Staiti P, Aricò AS, Baglio V, Lufrano F, Passalacqua E, Antonucci V (2001) Solid State Ionics 145:101
Xu W, Lu T, Liu C, Xing W (2005) Electrochim Acta 50:3280
Liang ZX, Zhao TS, Prabhuram J (2006) J Membr Sci 283:219
Song M, Kim Y, Fenton JM, Kunz HR, Rhee H (2003) J Power Sources 117:14
Cele NP (2010) Preparation and characterization of Nafion-based nanocomposite membranes for fuel cell applications, Dissertation, University of Zululand, KwaDlangezwa
Jiang R, Kunz HR, Fenton JM (2006) J Membr Sci 272:116
Gebel G, Aldebert P, Pineri M (1987) Macromolecules 20:1425
Shao Z, Xu H, Li M, Hsing I (2006) Solid State Ionics 177:779
Sukkar T, Skyllas-Kazacos M (2003) J Membr Sci 222:235
Acknowledgments
The authors greatly appreciate the financial support from the Key Science and Technology Program of WeiHai (2009-3-93), HIT(WH) Researching Fund (HIT(WH)XB200801), Natural Scientific Research Innovation Foundation in Harbin Institute of Technology (HIT, NSRIF, 2011107), and Natural Science Foundation of China (grant no. 21001111).
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Teng, X., Lei, J., Gu, X. et al. Nafion-sulfonated organosilica composite membrane for all vanadium redox flow battery. Ionics 18, 513–521 (2012). https://doi.org/10.1007/s11581-012-0694-z
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DOI: https://doi.org/10.1007/s11581-012-0694-z