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Preparation and Electrochemical Behaviors of Polymer Electrolyte Based on PEO/PMMA Containing Li Ion  

Han, A-Reum (Dept. of Chemistry, Chungbuk National Univ.)
Park, Soo-Jin (Dept. of Chemistry, Inha University)
Shin, Jae-Sup (Dept. of Chemistry, Chungbuk National Univ.)
Kim, Seok (Dept. of Chemical and Biochemical Engineering, Pusan National University)
Publication Information
Korean Chemical Engineering Research / v.47, no.4, 2009 , pp. 476-480 More about this Journal
Abstract
A polymer composite electrolyte of a blend of poly(methyl methacrylate)(PMMA) and poly(ethylene oxide) (PEO) as a host polymer, the ethylene carbonate as a solvent, and $LiClO_4$ as a salt was studied. The crystallinity of the polymer electrolytes was evaluated using differential scanning calorimeter(DSC). The ionic conductivity of the polymer electrolytes was measured by frequency response analyzer(FRA) method. The effect of PEO/PMMA blend ratios on the ionic conduction in these electrolytes was investigated. The electrolyte films showed a phase separation due to immiscibility of the PMMA with the PEO. The PMMA-rich phase and the PEO-rich phase were produced during a film casting. The ionic conductivity of blend electrolyte was dependent on the content of PMMA and showed the highest value at 20 wt.%. However, when PMMA content exceeds 20 wt.%, the ionic conductivity was decreased due to the slow ionic transport through the PMMA-rich phase.
Keywords
Ionic Conductivity; Polymer Blend; PMMA; PEO; Lithium Ion;
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Times Cited By KSCI : 4  (Citation Analysis)
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1 Abraham, K. M., Choe, H. S. and Pasquariello, D. M., "Higherorder Corrections to the Zeroth-order Solution for the Doublepulse Problem in Pulse Techniques," Electrochim. Acta., 43(16-17), 2399(1998)   DOI   ScienceOn
2 Kweon, J. O., You, J. S. and Noh, S. T., "Perfluoropolyether Addition Effect on the Properties of Poly(Ethylene Oxide)-based Solid Polymer Electrolytes," Korean Chem. Eng. Res., 42(6), 741-747(2004)
3 Song, J. Y., Wang, Y. Y. and Wan, C. C., "Review of Gel-type Polymer Electrolytes for Lithium-ion Batteries, " J. Power Sources, 77(2), 183-197(1999)   DOI   ScienceOn
4 Fenton, D. E., Parker, J. M. and Wright, P. V., 'Complexes of Alkali Metal Ions with Poly(ethylene oxide),' Polymer, 14(11), 589(1973)
5 Allion, F., Sanchez, J. Y. and Armand, M., "Electrochemical Behavior of Lithium Electrolytes Based on New Polyether Networks," J. Electochem. Soc., 141(7), 1915-1920(1994)   DOI   ScienceOn
6 Southall, J. P., Hubbard, H. V. St. A., V. Rogers, S. F., Davies, G. R., Mclntyre J. E. and Ward, I. M., "Ionic Conductivity and Viscosity Correlations in Liquid Electrolytes for Incorporation Into PVDF Gel Electrolytes," Solid State Ion., 85(1-4), 51(1996)   DOI   ScienceOn
7 Kim, S., Hwang, E. J., Lee, S. G., Lee, J. R. and Park, S. J., 'Preparation and Electrochemical Properties of Polymeric Composite Electrolytes Containing Organic Clay Materials, ' Polym(Korea), 29(4), 403-407(2005)
8 Jeon, J. D., Kim, M. J. and Kwak, S. Y., "Effects of Addition of $TiO_2$ Nanoparticles on Mechanical Properties and Ionic Conductivity of Solvent-free Polymer Electrolytes Based on Porous P(VdF-HFP)/P(EO-EC) Membranes," J. Power Sources, 162(2), 1304-1311(2006)   DOI   ScienceOn
9 Pistoia, G., Antonini, A. and Wang, G., "Impedance Study on the Reactivity of Gel Polymer Electrolytes Towards a Lithium Electrode," J. Power Sources., 58(2), 139-144(1996)   DOI   ScienceOn
10 Gauthier, M., Belanger, A., Bouchard, P., Kaper, B., Richard, S., Vassord, G., Armand, M. M., Sanchez, J. Y. and Krause, L., "Large Lithium Polymer Battery Development the Immobile Solvent Concept," J. Power Sources, 54(1), 163-169(1995)   DOI   ScienceOn
11 Wen, Z., Itoh, T., Ikeda, M., Hirata, N., Kubo, M. and Yamamoto, O., "Characterization of Composite Electrolytes Based on a Hyperbranched Polymer," J. Power Sources, 90(1), 20-26(2000)   DOI   ScienceOn
12 Seo, Y. J., Cha, J. H., Lee, H., Ha, Y. J., Koh, J. H. and Lee, C. H., 'P(VDF-HPF)-based Polymer Electrolyte Filled with Mesoporous ZnS,' Korean Chem. Eng. Res., 46(1), 170-174(2008)
13 Harris, C. S. and Rukavina, T. G., "Lithium Ion Conductors and Proton Conductors: Effects of Plasticizers and Hydration," Electrochim. Acta,, 40(13-14), 2315-2320(1995)   DOI   ScienceOn
14 Christie, A. M. and Vincent, C. A., 'The Li/$Li^+$ Couple in Propylene Carbonate Electrolytes and Poly(methyl methacrylate) Gels,' J. Appl. Electrochem., 26(3), 255-267(1996)
15 Fang, C. P. and Ying, S. K., "Structure and Ionic Conductivity of Graft Polyester Networks Containing Lithium Perchlorate," Eur. Polym. J., 29(6), 799-803(1993)   DOI   ScienceOn
16 Tarascon, J. M. and Armand, M. B., "Issues and Challenges Facing Rechargeable Lithium Batteries," Nature, 414, 359-367(2001)   DOI   ScienceOn
17 Krejza, O., Velická, J., Sedlaøíková, M. and Vondrák, J., "The Presence of nanostructured Al2O3 in PMMA-based Gel Electrolytes," J. Power Sources, 178(2), 774-778(2008)   DOI   ScienceOn
18 Croce, F., Gerace, F., Dautzemberg, G., Passerine, S., Appetecchi, G. B. and Scrosati, B., "Higher-order Corrections to the Zerothorder Solution for the Double-pulse Problem in Pulse Techniques," Electochim. Acta., 39(14), 2187(1994)   DOI   ScienceOn
19 Tunemi, K., Ohno, H. and Tsuchida, E., 'A Mechanism of Ionic Conduction of Poly(vinylidene fluoride)-lithium Perchlorate Hybrid Films,' Electrochem. Acta., 28(6), 833(1983)   DOI   ScienceOn
20 Kim S., Hwang E. J., Jung Y. J., Han M. H. and Park S. J., 'Ionic Conductivity of Polymeric Nanocomposite Electrolytes Based on Poly(ethylene oxide) and Organo-clay Materials', Colloids and Surfaces A: Physicochem. Eng. Aspects, 313-314, 216-219(2008)   DOI   ScienceOn
21 Croce, F., Appetechi, G. B., Persi, L. and Scrosati, B., "Nano- Composite Polymer Electrolytes for Lithium Batteries," Nature, 394, 456-458(1998)   DOI   ScienceOn
22 Kim, D. W., "Electrochemical Characterization of Poly(ethyleneco-methyl acrylate)-based Gel Polymer Electrolytes for Lithiumion Polymer Batteries," J. Power Sources, 87(1-2), 78-83(2000)   DOI   ScienceOn
23 Meyer, W. H., "Polymer Electrolytes for Lithium-ion Batteries," Adv. Mater., 10(6), 439-448(1998)   DOI   ScienceOn
24 Kumar, B. and Scanlon, L. G., "Polymer–ceramic Composite Electrolytes: Conductivity and Thermal History Effects," Solid State Ion., 124(3-4), 239(1999)   DOI   ScienceOn
25 Bohnke, O., Frand, G., Rezrazi, M., Rousselot, C. and Truche, C., "Fast Ion Transport in New Lithium Electrolytes Gelled with PMMA. 2. Influence of Lithium Salt Concentration", Solid State Ion., 66(1-2), 105(1993)   DOI   ScienceOn
26 Leroux, F., Goward, G., Power, W. P. and Nazar, L. F., "Electrochemical Li Insertion into Conductive Polymer/V2O5 Nanocomposites," J. Electrochem. Soc., 144(11), 3886-3895(1997)   DOI   ScienceOn
27 Gao, L. and McDonald, D. D., "Characterization of Irreversible Processes at the Li/Poly[bis(2,3-di-(2-methoxyethoxy)propoxy)phosphazene] Interface on Charge Cycling," J. Electrochem. Soc., 144(4), 1174-1179(1997)   DOI   ScienceOn
28 Cho, B. W., Kim, D. H., Lee, H. W. and Na, B. K., "Electrochemical Properties of Gel Polymer Electrolyte Based on Poly(acrylonitrile)-Poly(ethylene glycol diacrylate) Blend," Korean J. Chem. Eng., 24(6), 1037-1042(2007)   DOI   ScienceOn
29 Rietman, E. A. and Kaplan, M. L., "Single-ion Conductivity in Comblike Polymers," J. Polym. Sci., Part C: Polym. Lett., 28(6), 187-191(1990)   DOI   ScienceOn