Work

Integrated Strategies Toward the Capture and Electrochemical Conversion of Low‐Concentration Carbon Dioxide

Year: 2025

Type: article

Abstract: ABSTRACT Electrochemical reduction of carbon dioxide (CO2) has been considered a promising route to reduce net carbon emissions and thus mitigate global warming issues. In practice, it mainly involves two processes including the CO2 capture and subsequent electrochemical conversion. From the perfective of feasible and economic benefits, it is of practical significance to develop integrated CO2 capture and conversion systems in an efficient way. However, a majority of studies have been currently focusing on the independent process, and the development of integrated strategies is still in the initial stage. This review mainly covers the recent progress on the integrated technologies of CO2 capture and electrochemical conversion, including the integration strategies, mechanisms, and corresponding issues. The advantages and disadvantages of those strategies are particularly discussed, aiming to identify the viable routes for future applications. To conclude, the challenges and prospects in terms of the research direction in this field are provided, with the hope of promoting practical CO2 utilization from the fundamental aspects.

Source: Exploration

DOI: 10.1002/exp.20240006

Authors: Zhenyi Yang, Xingqiu Li, Xianglong Cui, Zhen Zheng, Penglun Zheng, Yu Zhang

Institutions: East China University of Science and Technology, National University of Singapore, Civil Aviation Flight University of China

Language: English

Topic: CO2 Reduction Techniques and Catalysts

Subfield: Renewable Energy, Sustainability and the Environment

Field: Energy

Domain: Physical Sciences

SDGs: Climate action, Affordable and clean energy

Open Access status: gold

Estimated APC paid: $3,500