共价键
催化作用
化学能
能量转换
纳米技术
化学
共价有机骨架
金属有机骨架
纳米颗粒
材料科学
有机化学
热力学
物理
吸附
作者
Meng Lu,Mi Zhang,Jiang Liu,Yifa Chen,Jia-Peng Liao,Mingyi Yang,Yue‐Peng Cai,Shun-Li Li,Ya‐Qian Lan
标识
DOI:10.1002/anie.202200003
摘要
As hot topics in the chemical conversion of CO2 , the photo-/electrocatalytic reduction of CO2 and use of CO2 as a supporter for energy storage have shown great potential for the utilization of CO2 . However, many obstacles still exist on the road to realizing highly efficient chemical CO2 conversion, such as inefficient uptake/activation of CO2 and mass transport in catalysts. Covalent organic frameworks (COFs), as a kind of porous material, have been widely explored as catalysts for the chemical conversion of CO2 owing to their unique features. In particular, COF-based functional materials containing diverse active sites (such as single metal sites, metal nanoparticles, and metal oxides) offer great potential for realizing CO2 conversion and energy storage. This Minireview discusses recent breakthroughs in the basic knowledge, mechanisms, and pathways of chemical CO2 conversion strategies that use COF-based functional catalysts. In addition, the challenges and prospects of COF-based functional catalysts for the efficient utilization of CO2 are also introduced.
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