摘要
CO_(2)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CO_(2)催化转化反应,热驱动CO_(2)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CO_(2)还原或非还原制备多种化学品,既可促进CO_(2)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CO_(2)转化为CO、CH_(4)、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。
Due to the high chemical inertness of CO_(2) molecules,selective activation and controllable conversion of CO_(2) become extremely challenging.Compared with electric-or photo-driven catalytic conversion,thermal-driven heterogeneous catalytic conversion of CO_(2) 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 CO_(2) can effectively promote the utilization of CO_(2) 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 CO_(2) for the synthesis of CO,CH_(4),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.
作者
姜瑞君
李玉涛
王振峰
王玉清
郭小惠
丁健
JIANG Ruijun;LI Yutao;WANG Zhenfeng;WANG Yuqing;GUO Xiaohui;DING Jian(Laboratory of Carbon Capture and Efficient Utilization,School of Chemistry and Chemical Engineering,Inner Mongolia University of Science&Technology,Baotou 014010,Inner Mongolia,China;Inner Mongolia Key Laboratory of Coal Chemical Engineering&Comprehensive Utilization,Inner Mongolia University of Science&Technology,Baotou 014010,Inner Mongolia,China)
出处
《精细化工》
EI
CAS
CSCD
北大核心
2024年第2期302-314,400,共14页
Fine Chemicals
基金
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)。