A review on plasmonic enhancement of activity and selectivity in electrocatalytic CO_(2)reduction  

作　　者：Jing XUE Zhenlin CHEN Yuchao ZHANG Jincai ZHAO 

机构地区：[1]Key Laboratory of Photochemistry,Beijing National Laboratory for Molecular Sciences,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China [2]University of Chinese Academy of Sciences,Beijing 100049,China

出　　处：《Frontiers in Energy》2024年第4期399-417,共19页能源前沿（英文版）

基　　金：supported by the National Key R&D Program of China(Grant No.2022YFA1505000);the National Natural Science Foundation of China(Grant No.22072158);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB36000000).

摘　　要：Utilizing plasmonic effects to assist electrochemical reactions exhibits a huge potential in tuning the reaction activities and product selectivity,which is most appealing especially in chemical reactions with multiple products,such as CO_(2)reduction reaction(CO_(2)RR).However,a comprehensive review of the development and the underlying mechanisms in plasmon-assisted electrocatalytic CO_(2)RR remains few and far between.Herein,the fundamentals of localized surface plasmonic resonance(LSPR)excitation and the properties of typical plasmonic metals(including Au,Ag,and Cu)are retrospected.Subsequently,the potential mechanisms of plasmonic effects(such as hot carrier effects and photothermal effects)on the reaction performance in the field of plasmon-assisted electrocatalytic CO_(2)RR are summarized,which provides directions for the future development of this field.It is concluded that plasmonic catalysts exhibit potential capabilities in enhancing CO_(2)RR while more in situ techniques are essential to further clarify the inner mechanisms.

关 键 词：localized surface plasmonic resonance(LSPR)effect plasmonic metals CO_(2)reduction reaction(CO_(2)RR) hot carrier effect photothermal effect 

分 类 号：O646[理学—物理化学]