摘要
二氧化碳转化为高附加值的燃料和化学品,对于缓解全球变暖、改善生态环境和解决化石资源日益枯竭的难题具有重要的意义。通过加氢合成碳氢化合物,尤其是C2+烃类和含氧化合物的研究愈来愈引起大家的兴趣。设计制备兼具二氧化碳活化和C-C键耦合的多功能催化剂仍然是一较大的挑战。本文总结了二氧化碳加氢生成乙醇、长链烷烃、低碳烯烃的最新研究进展及应用,同时展望了二氧化碳加氢的发展趋势。
The transformation of carbon dioxide into high value-added fuels and chemicals is of great signifi-cance for mitigating global warming, and ameliorating the ecological environment and energy sup-ply problems. The hydrogenation of CO2, especially to C2+ hydrocarbons and oxygenates, has sparked growing interest. Designing and preparing multifunctional catalysts with both carbon di-oxide activation and C-C bond coupling is still a major challenge. This paper summarizes the latest research progress and applications of carbon dioxide hydrogenation to ethanol, long-chain alkanes, and low-carbon olefins, and meanwhile predicts the developing trends of carbon dioxide hydro-genation.
出处
《分析化学进展》
2020年第2期47-51,共5页
Advances in Analytical Chemistry
