固载型离子液体功能材料的制备方法研究进展  

Research Review on the Preparation Methods of Immobilized Ionic Liquids Functional Materials

作　　者：马春慧[1] 王引航 李伟[1] 罗沙[1] 

机构地区：[1]东北林业大学材料科学与工程学院,黑龙江哈尔滨

出　　处：《材料化学前沿》2018年第2期26-43,共18页Advances in Material Chemistry

基　　金：国家重点研发计划(2017YFD0601006);中央高校基本科研业务费专项资金项目(2572016BB01,2572016BB02);黑龙江省博士后科研启动金(LBH-Q16001);东北林业大学大学双一流科研启动金项目(YQ2015-02)的资助。

摘　　要：随着绿色化学和可再生生物质能源的发展,离子液体因其稳定性、低粘度和高电导率等优良性能,成为上世纪九十年代初被广泛关注的一类新型绿色溶剂,对其制备方法和应用领域的研究也日趋成熟,特别是在催化反应、功能材料和电化学等应用领域发展迅猛。而对于离子液体的研究主要存在着用量大、成本高、催化剂与产物不易分离等缺点。近年来,许多学者尝试通过物理吸附或者化学接枝的固载化方法,将离子液体固载于无机多孔材料或者有机高分子材料上,把离子液体的特性转移到多相固体催化剂上,可应用于封闭的连续反应。本文对离子液体固载技术的发展、固载离子液体的载体的分类以及固载型离子液体材料的制备方法做了详细地总结综述,希望对该领域的研究者能有所启示。With the development of green chemistry and renewable biomass energy, ionic liquids as a novel green solvent were widely concerned by research teams since the nineteen nineties, because of its excellent properties of chemical stability, low viscosity, and high conductivity. The preparation methods and application areas of ionic liquids are verging to perfect and plentiful, especially in the fields of catalytic reaction, functional materials preparation and electrochemistry. However, some disadvantages such as large consumption, high cost, and hard to separate from products were appeared. Recent years, plenty of scholars tried to immobilize ionic liquids on inorganic porous materials or organic polymer materials by the method physical adsorption or chemical grafting. In this way, the characteristics of ILs were transferred to the polyphase solid catalysts, and it can be applied to the closed continuous reactions. In this review, the development of ionic liquid immobilization techniques, the classification of solid carrier, and the preparation methods of immobilization ionic liquid were summarized in detail.

关 键 词：固载型离子液体 功能材料 制备方法 

分 类 号：O6[理学—化学]