热驱动CO2多相催化合成化学品研究进展
Research progress on thermal catalytic conversion of carbon dioxide
姜瑞君 1李玉涛 1王振峰 2王玉清 1郭小惠 1丁健1
作者信息
- 1. 内蒙古科技大学 化学与化工学院 碳捕集与高效利用实验室,内蒙古 包头 014010;内蒙古科技大学 内蒙古自治区煤化工与煤炭综合利用重点实验室,内蒙古 包头 014010
- 2. 内蒙古科技大学 化学与化工学院 碳捕集与高效利用实验室,内蒙古 包头 014010
- 折叠
摘要
CO2分子较高的化学惰性导致其选择性活化及可控转化极具挑战.相对于电和光驱动CO2催化转化反应,热驱动CO2多相催化转化反应具有操作简便、目标产物可调且产品收率较高等优势.通过该类反应实现CO2还原或非还原制备多种化学品,既可促进CO2的资源化利用,又可有效缓解温室效应,在环保、能源和材料等领域具有重要意义.该文对热驱动多相催化CO2转化为CO、CH4、甲酸、甲醇、碳氢化合物和其他精细化学品的研究现状进行了综合评述,重点讨论了反应机理、所用催化剂及反应体系的研究进展,并对其未来的研究方向进行了前景展望和探讨.
Abstract
Due to the high chemical inertness of CO2 molecules,selective activation and controllable conversion of CO2 become extremely challenging.Compared with electric-or photo-driven catalytic conversion,thermal-driven heterogeneous catalytic conversion of CO2 is a simple method with adjustable target products and high product yield.Most importantly,the value-added products obtained from the reduction or non-reduction of CO2 can effectively promote the utilization of CO2 and alleviate the greenhouse effect,which is of great significance in the fields of environmental protection,energy,and materials.In this review,the development status quo on the thermal-driven heterogeneous catalytic conversion of CO2 for the synthesis of CO,CH4,formic acid,methanol,hydrocarbons,and other fine chemicals were reviewed,with the emphasis on the research progresses on reaction mechanism,catalysts and reaction process.Moreover,the existing problems and the future development directions were discussed.
关键词
CO2/热驱动多相催化剂/反应体系/高附加值产物Key words
CO2/thermal-driven heterogeneous catalysts/reaction system/high value-added products引用本文复制引用
基金项目
国家自然科学基金项目(22062018)
内蒙古自治区高等学校青年科技英才支持计划项目(NJYT22070)
内蒙古自治区高等学校科学研究项目(NJZZ23063)
出版年
2024
NETL
NSTL
万方数据