Development of Pore-filled Ion-exchange Membranes for Efficient All Vanadium Redox Flow Batteries
2
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
Thin pore-filled cation and anion-exchange membranes (PFCEM and PFAEMs,tm = 25-30 μm) were prepared using a porous polymeric substrate for efficient all-vanadium redox flow battery (VRB). The electrochemical and charge-discharge performances of the membranes have been systematically investigated and compared with those of commercially available ion-exchange membranes. The pore-filled membranes were shown to have higher permselectivity as well as lower electrical resistances than those of the commercial membranes. In addition, the VRBs employing the pore-filled membranes exhibited the respectable chargedischarge performances, showing the energy efficiencies (EE) of 82.4% and 84.9% for the PFCEM and PFAEM, respectively (cf. EE = 87.2% for Nafion 1135). The results demonstrated that the pore-filled ion-exchange membranes could be successfully used in VRBs as an efficient separator by replacing expensive Nafion membrane.
Abstract
Thin pore-filled cation and anion-exchange membranes (PFCEM and PFAEMs,tm = 25-30 μm) were prepared using a porous polymeric substrate for efficient all-vanadium redox flow battery (VRB). The electrochemical and charge-discharge performances of the membranes have been systematically investigated and compared with those of commercially available ion-exchange membranes. The pore-filled membranes were shown to have higher permselectivity as well as lower electrical resistances than those of the commercial membranes. In addition, the VRBs employing the pore-filled membranes exhibited the respectable chargedischarge performances, showing the energy efficiencies (EE) of 82.4% and 84.9% for the PFCEM and PFAEM, respectively (cf. EE = 87.2% for Nafion 1135). The results demonstrated that the pore-filled ion-exchange membranes could be successfully used in VRBs as an efficient separator by replacing expensive Nafion membrane.
참고문헌 (27)
- M. Skyllas-Kazacos, "Efficient vanadium redox flow cell", J. Electrochem. Soc, 134, pp.2950~ (1987)
- G. J. Hwang, "Preparation of cation exchange membrane as a separator for the all-vanadium redox flow battery", J. Membr. Sci, 120, pp.55~ (1996)
- W. Wang, "Recent progress in redox flow battery research and development", Adv. Funct. Mater., 23, pp.970~ (2013)
- G. J. Hwang, "Crosslinking of anion exchange membrane by accelerated electron radiation as a separator for the all-vanadium redox flow battery", J. Membr. Sci., 132, pp.55~ (1997)
- Z. Yang, "Electrochemical energy storage for green grid", Chemical reviews, 111, pp.3021~ (2011)
- M. Vijayakumar, "Investigation of local environments in Nafion-SiO2 composite membranes used in vanadium redox flow batteries", Solid State Nuclear Magnetic Resonance, 42, pp.71~ (2012)
- C. Sun, "Investigations on transfer of water and vanadium ions across Nafion membrane in an operating vanadium redox flow battery", J. Power Sources, 195, pp.890~ (2010)
- Y. Lorrain, "Influence of cations on the proton leakage through anion-exchange membranes", J. Membr. Sci., 110, pp.181~ (1996)
- T. Mohammadi, "Use of polyelectrolyte for incorporation of ion-exchange groups in composite membranes for vanadium redox flow battery applications", J. Power Sources, 56, pp.91~ (1995)
- T. Mohammadi, "Water transport study across commercial ion exchange membranes in the vanadium redox flow battery", J. Membr. Sci., 133, pp.151~ (1997)
- J. Qiu, "Preparation of ETFE-based anion exchange membrane to reduce permeability of vanadium ions in vanadium redox battery", J. Membr. Sci, 297, pp.174~ (2007)
- T. Sukkar, "Modification of membranes using polyelectrolytes to improve water transfer properties in the vanadium redox battery", J. Membr. Sci, 222, pp.249~ (2003)
- D. Xing, "Effect of amination agent on the properties of quaternized poly(phthalazinone ether sulfone) anion exchange membrane for vanadium redox flow battery application", J. Membr. Sci., 354, pp.68~ (2010)
- M. Vijayakumar, "Spectroscopic investigations of the fouling process on Nafion membranes in vanadiumredox flow batteries", J. Membr. Sci, 366, pp.325~ (2011)
- T. Yamaguchi, "Plasma-graft filling polymerization: preparation of a new type of pervaporation membrane for organic liquid mixtures", Macromolecules, 24, pp.5522~ (1991)
- T. Yamaguchi, "Pore-filling type polymer electrolyte membranes for a direct methanol fuel cell", J. Membr. Sci., 214, pp.283~ (2003)
- S.-J. Seo, "Electrochemical properties of pore-filled anion exchange membranes and their ionic transport phenomena for vanadium redox flow battery applications’", J. Membr. Sci, 428, pp.17~ (2013)
- W. Wei, "Poly(tetrafluoroethylene) reinforced sulfonated poly (ether ether ketone) membranes for vanadium redox flow battery application", J. Power Sources, 208, pp.421~ (2012)
- X. Li, "Ion exchange membranes for vanadium redox flow battery (VRB) applications", Energy Environ. Sci, 4, pp.1147~ (2011)
- T. Sukkar, "Modification of membranes using polyelectrolytes to improve water transfer properties in the vanadium redox battery", J. Membr. Sci, 222, pp.249~ (2003)
- T. Mohammadi, "Modification of anion-exchange membranes for vanadium redox flow battery applications", J. Power Sources, 63, pp.179~ (1996)
- D.-H. Kim, "Pore-filled anion-exchange membranes for non-aqueous redox flow batteries with dual-metal-complex redox shuttles", J. Membr. Sci., in revision (2014)
- J. Ran, "Development of imidazolium-type alkaline anion exchange membranes for fuel cell application", J. Membr. Sci., 242, pp.415~416 (2012)
- M.-S. Kang, "Water-swollen cation-exchange membranes prepared using poly(vinyl alcohol) (PVA)", poly(styrene sulfonic acid-co-maleic acid) (PSSA-MA), 2002, pp.207, 157~
- Y. Tanaka, "Ion Exchange Membranes: Fundamentals and Application" (2007), Elsevier
- M. Mulder, "Basic Principles of Membrane Technology" (1996), Kluwer Academic
- J. J. Krol, "Concentration polarization with monopolar ion exchange membranes: current-voltage curves and water dissociation", J. Membr. Sci., 162, pp.145~ (1999)