【摘要】 CO2和CH4是两种主要的温室气体.将它们转化为高值化学品是全世界科技工作者正在努力的目标.这两种气体的分子内键很强,热力学上十分稳定.要使它们之间发生反应,传统的方法是高温和采用合适的催化体系,但是近年来出现了一些新的技术如介电位垒放电和光催化,对克服反应的热力学和动力学位垒,呈现显著的促进作用.将对国内外CH4和CO2反应的研究现状作扼要的介绍.更多还原

【Abstract】 CO2 and CH4 are two important greenhouse gases.To convert them into higher value chemicals is the target of many research works in the world.The intramolecular bonds of these two gases are strong,so they are chemically inert and thermodynamically stable.The traditional way to make them interact is to provide high temperature and to create an appropriate catalytic system.Recently,new alternative technologies,such as dielectric barrier discharge and photocatalysis,appear and begin to show advantages to overcome the thermodynamic and kinetic barriers of various reaction processes.The research progress on the reactions of CH4 and CO2 both home and abroad is briefly introduced in this review.更多还原