Multi-cationic ionic liquids functionalized graphene oxide as a high-efficiency catalyst for CO2 cyc

• 作 者: YanxiGONG;DonghuiLAN;NianyuanTAN;ShuishengWU;BiaoCAO;ChaktongAU;BingYI;
• 机 构: Hunan institute of engineering,Xiangtan 431000
• 出 处: 中部四省化学化工学会2017年学术年会
• 发表日期: 2017年期

　　From the viewpoints of “green chemistry” and “atom economy”,it is attractive to utilize CO2 to replace harmful reactants such as phosgene for the generation of cyclic carbonates.Most of the ionic liquids(ILs)empolyed as metal-free catalysts for the cycloaddition of CO2 to epoxides are poor in activity.