Hydrogenation of Carbon Dioxide is Promoted by a Task-Specific Ionic Liquid

摘要

Carbon dioxide has become the focus of attention recently because it is a major greenhouse gas and a cheap C1 resource.The conversion of CO2 into value-added chemicals has also attracted much attention in recent years.The hydrogenation of CO2 to produce formic acid(CO2+H2->HCOOH)is an attractive reaction that has been carried out in organic solvents,water,and supercritical CO2.