A design of CO2 conversion device applied in ambient temperature

Liang Zhou

doi:10.1117/12.2674035

9 March 2023 A design of CO₂ conversion device applied in ambient temperature

Liang Zhou

Proceedings Volume 12600, International Conference on Optoelectronic Materials and Devices (ICOMD 2022); 126001D (2023) https://doi.org/10.1117/12.2674035
Event: 2022 International Conference on Optoelectronic Materials and Devices, 2022, Chongqing, China

Abstract

Due to the worldwide "carbon peaking and carbon neutrality goals" and the energy crisis, reducing greenhouse gases such as CO₂ emissions, saving resources and developing new energy power generation technologies ha s become the current research focus. The source of carbon emissions mainly include coal, oil, natural gas and industrial processes. Power generation is an important part of carbon emissions. This paper studies the recovery and utilization of CO₂ and proposes an efficient energy equipment-tail gas treatment device. In this work, the proposed design utilizes electrochemical reduction to turn CO₂ into high-valued chemicals and fuels at ambient temperature and pressure. The reaction conditions are facile and convenient, the sources of catalysts are widespread and the reaction process is controllable. Compared with photocatalysis, the conversion efficiency is higher. The design features of the energy device include: A cathode chamber with large capacity, porous electrode structure, separation and purification of products, the energy equipment can absorb and transform the CO₂ after energy conversion to prepare high value-added chemicals and fuel at room temperature, so as to alleviate the greenhouse effect and energy crisis.

Citation Download Citation

Liang Zhou "A design of CO₂ conversion device applied in ambient temperature", Proc. SPIE 12600, International Conference on Optoelectronic Materials and Devices (ICOMD 2022), 126001D (9 March 2023); https://doi.org/10.1117/12.2674035

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