Revolutionizing photothermal CO_(2)hydrogenation with ceria-based catalysts  

作　　者：Zhaorui Zhang Xiao Han Junhong Zhang Yunyun Dong Jinsheng Zhao Qian Xu Ningqiang Zhang 

机构地区：[1]School of Chemistry and Chemical Engineering,Liaocheng University,Liaocheng 252059,China [2]Institute for Catalysis,Hokkaido University,N-21,W-10,Sapporo 001-0021,Japan [3]National Synchrotron Radiation Laboratory,University of Science and Technology of China,Hefei 230029,China

出　　处：《Nano Research》2025年第1期30-49,共20页纳米研究（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.22172069 and 22106085).

摘　　要：In the context of achieving carbon neutrality,CO_(2)catalytic conversion technologies are effective in reducing atmospheric CO_(2)concentrations while simultaneously producing renewable products.This approach is seen as a viable method for constructing a new carbon cycle,thereby effectively addressing the issue of global warming.Photothermal CO_(2)conversion has recently emerged as a promising research focus due to its high energy utilization efficiency,superior CO_(2)conversion,excellent product selectivity,mild operating conditions,low energy consumption and minimal operating costs.Cerium oxide(CeO_(2))has been widely used in photothermal catalysis due to its unique chemical properties,particularly when used as a support material with supported metals,creating distinctive interfacial sites for catalytic reactions.As an emerging star support in photothermal CO_(2)conversion,its contributions are equally significant and should not be overlooked.However,to our knowledge,there has been no comprehensive review of CeO_(2)applications in catalytic hydrogenation of CO_(2).In this paper,we summarize and discuss CeO_(2)-based materials for photothermal CO_(2)conversion to value-added products.This research particularly focuses on the synthesis methods of CeO_(2)-supported catalysts,the history of CeO_(2)in photothermal catalysis,types of photothermal catalytic reactors,unique characterization methods for the photothermal catalysts and the photothermal CO_(2)hydrogenation reactions by CeO_(2)-based catalysts.Perspectives related to further challenges and future directions for photothermal CO_(2)hydrogenation are also provided.

关 键 词：CO_(2)neutrality HYDROGENATION photothermal catalysis CERIA C1 chemistry 

分 类 号：O64[理学—物理化学]