Synthesis and ion transport property studies on hot-pressed Na+ ion conducting solid polymer electrolytes (SPEs): (1 - x) PEO: x NaPO3, where x in wt.%, are reported. The compositional dependent conductivity (sigma) studies revealed SPE film: (75PEO: 25NaPO(3)) as the optimum conducting composition (OCC) with room temperature conductivity sigma similar to 6.7 x 10(-7) S cm(-1), which is more than two orders of magnitude higher than that of pure PEO polymer host (sigma similar to 3.2x10(-9) Scm(-1)). Materials characterization and polymer-salt complexation were done with the help of XRD, FTIR, SEM, DSC techniques. In order to understand the ion transport behaviour in SPEs, the measurement on some basic ionic parameters viz. ionic conductivity (s), ionic mobility (sigma), mobile ion concentration (mu), ionic transference number (t(ion)) have been carried out using different experimental techniques. The activation energy ( Ea) values involved in the thermally activated conductivity processes have been computed from "log sigma - 1/T" Arrhenius plots.
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Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South KoreaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
Jung, Se Woon
Wang, Ji Eun
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Univ New South Wales, Sch Chem, Sydney, NSW 2052, AustraliaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
Wang, Ji Eun
Kim, Dong Gyu
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Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South KoreaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
Kim, Dong Gyu
Ma, Ho Jin
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Korea Inst Mat Sci, Dept Engn Ceram, Chang Won 51508, Gyeongnam, South KoreaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
Ma, Ho Jin
Kim, Dong Jun
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Univ New South Wales, Sch Chem, Sydney, NSW 2052, AustraliaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
Kim, Dong Jun
Kim, Do Kyung
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Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South KoreaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
机构:
Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, JapanTokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, Japan
Nagano, Hayato
Tsujita, Takaoki
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Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, JapanTokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, Japan
Tsujita, Takaoki
Munakata, Hirokazu
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Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, JapanTokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, Japan
Munakata, Hirokazu
Kanamura, Kiyoshi
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Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, JapanTokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, Japan
机构:
Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South KoreaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
Jung, Se Woon
Wang, Ji Eun
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h-index: 0
机构:
Univ New South Wales, Sch Chem, Sydney, NSW 2052, AustraliaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
Wang, Ji Eun
Kim, Dong Gyu
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h-index: 0
机构:
Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South KoreaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
Kim, Dong Gyu
Ma, Ho Jin
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h-index: 0
机构:
Korea Inst Mat Sci, Dept Engn Ceram, Chang Won 51508, Gyeongnam, South KoreaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
Ma, Ho Jin
Kim, Dong Jun
论文数: 0引用数: 0
h-index: 0
机构:
Univ New South Wales, Sch Chem, Sydney, NSW 2052, AustraliaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
Kim, Dong Jun
Kim, Do Kyung
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h-index: 0
机构:
Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South KoreaKorea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea
机构:
Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, JapanTokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, Japan
Nagano, Hayato
Tsujita, Takaoki
论文数: 0引用数: 0
h-index: 0
机构:
Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, JapanTokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, Japan
Tsujita, Takaoki
Munakata, Hirokazu
论文数: 0引用数: 0
h-index: 0
机构:
Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, JapanTokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, Japan
Munakata, Hirokazu
Kanamura, Kiyoshi
论文数: 0引用数: 0
h-index: 0
机构:
Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, JapanTokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, Japan