引用本文:
方滨, 王新灵, 唐小真, 竺品芳. 新型单离子聚醚/聚氨酯固体电解质制备及其离子导电性[J]. 应用化学,
2001, 18(7): 521-523.
Citation: FANG Bin, WANG XiN-Ling, TANG Xiao-Zhen, ZHU PiN-Fang. Preparation of Single-ionic Solid Electrolyte: Sodium Sulfonate-Poly(ethylene oxide)/Polyurethane and Its Ionic Conductivity[J]. Chinese Journal of Applied Chemistry, 2001, 18(7): 521-523.
Citation: FANG Bin, WANG XiN-Ling, TANG Xiao-Zhen, ZHU PiN-Fang. Preparation of Single-ionic Solid Electrolyte: Sodium Sulfonate-Poly(ethylene oxide)/Polyurethane and Its Ionic Conductivity[J]. Chinese Journal of Applied Chemistry, 2001, 18(7): 521-523.
新型单离子聚醚/聚氨酯固体电解质制备及其离子导电性
English
Preparation of Single-ionic Solid Electrolyte: Sodium Sulfonate-Poly(ethylene oxide)/Polyurethane and Its Ionic Conductivity
Abstract:
The sulfonated poly(ethylene oxide)sulphate/polyurethane mixture was prepared from polyethylene oxide, 1,4-butanediol and methylene-bis(4-phenyl isocyanate).The samples were characterized by FT-IR and elemental analysis.The ionic conductivity was calculated based on the impedance measurements.The relation of the conductivity with ion concentration, sulfonated polyether content and temperature were discussed.The conductivity of 2.5×10-6 S/cm for the polymer electrolyte was obtained at room temperature.
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