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用溶液浇铸法(solvent casting method)制得了聚甲基丙烯酸凝胶电解质膜,室温的最高电导率为2.3×10-4 S·cm-1。探讨了盐类、丙三醇、α-Al2O3 添加荆以及使用溶剂对电解质膜导电率的影响。
The polymethacrylic acid gel electrolyte membrane was prepared by the solvent casting method. The highest conductivity at room temperature was 2.3 × 10-4 S · cm-1. The effects of salts, glycerol, α-Al2O3 addition and solvent on the conductivity of electrolyte membrane were investigated.