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绿色电解质[BMIM]HCO3室温离子液体的合成及其物化性能 被引量：8

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摘要 以N-甲基咪唑为原料合成了[BMIM]HCO3室温离子液体,对产物进行了表征,测定了相关物化性能,如密度、表面张力、黏度、电导率和电化学窗口等,并考察了该离子液体的溶剂性能.实验发现,该离子液体作为电解质,其电导率较高,与温度的关系符合Arrhenius方程,电化学窗口为3.3V,密度、表面张力、黏度均随温度升高而减小.该离子液体与多数常规溶剂互溶,并对金属氧化物具有较高的溶解度,为在离子液体中直接电解金属氧化物奠定了基础.
作者 王晓丹 吴文远 涂赣峰 蒋开喜
机构地区 东北大学材料冶金学院 沈阳化工学院应用化学学院 北京矿冶研究院
出处 《科学通报》 EI CAS CSCD 北大核心 2009年第1期21-26,共6页 Chinese Science Bulletin
基金 国家自然科学基金资助项目(批准号:50574031)
关键词 室温离子液体 [BMIM]HCO3 物化性能 溶解度
分类号 O646 [理学—物理化学]
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参考文献22

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科学通报
2009年 第1期

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