Ethylene Electrosynthesis via Selective CO₂ Reduction: Fundamental Considerations, Strategies, and Challenges

Advanced Energy Materials, Год журнала: 2024, Номер unknown

Опубликована: Июнь 11, 2024

Abstract The electrochemical carbon dioxide reduction reaction (CO 2 RR) is a promising approach for reducing atmospheric ) emissions, allowing harmful CO to be converted into more valuable carbon‐based products. On one hand, single (C 1 products have been obtained with high efficiency and show great promise industrial capture. However, multi‐carbon 2+ possess market value demonstrated significant as potential RR. Due RR's multiple pathways similar equilibrium potentials, the extended mechanisms necessary form C continue reduce overall selectivity of ‐to‐C electroconversion. Meanwhile, RR whole faces many challenges relating system optimization, owing an intolerance low surface pH, systemic stability utilization issues, competing side in H evolution (HER). Ethylene 4 remains incredibly within chemical industry; however, current established method producing ethylene (steam cracking) contributes emission atmosphere. Thus, strategies significantly increase this technology are essential. This review will discuss vital factors influencing forming summarize recent advancements electrosynthesis.

Язык: Английский

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Advances in copper nanocrystals: Synthesis, anti-oxidation strategies, and multiple applications

Coordination Chemistry Reviews, Год журнала: 2025, Номер 529, С. 216455 - 216455

Опубликована: Янв. 17, 2025

Язык: Английский

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A review on continuum modeling of membrane electrode assembly for CO2 electrocatalytic reduction

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 105, С. 1186 - 1206

Опубликована: Янв. 30, 2025

Язык: Английский

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Development of catalysts and reactor designs for CO₂ electroreduction towards C₂₊ products

Energy Materials, Год журнала: 2025, Номер 5(5)

Опубликована: Фев. 25, 2025

Recent research on the electrocatalytic CO2 reduction reaction (eCO2RR) has garnered significant attention given its capability to address environmental issues associated with emissions while harnessing clean energy produce high-value-added products. Compared C1 products, C2+ products provide greater densities and are highly sought after as chemical feedstocks. However, formation of C-C bond is challenging due competition H-H C-H bonds. Therefore, elevate selectivity yield fuels, it essential develop more advanced electrocatalysts optimize design electrochemical cell configurations. Of materials investigated for CO2RR, Cu-based stand out their wide availability, affordability, compatibility. Moreover, catalysts exhibit promising capabilities in adsorption activation, facilitating compounds via coupling. This review examines recent both cells electroreduction compounds, introducing core principles eCO2RR pathways involved generating A key focus categorization catalyst designs, including defect engineering, surface modification, nanostructure tandem catalysis. By analyzing studies catalysts, we aim elucidate mechanisms behind enhanced compounds. Additionally, various types electrolytic discussed. Lastly, prospects limitations utilizing highlighted future research.

Язык: Английский

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Microenvironment modulation induced by ethylene-glycol modification enables high activity in selective CO2 electroreduction over lead-based catalysts

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161963 - 161963

Опубликована: Апрель 1, 2025

Язык: Английский

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Revolutionizing nitrogen and carbon dioxide fixation through advanced electrocatalytic strategies

Sustainable materials and technologies, Год журнала: 2025, Номер unknown, С. e01370 - e01370

Опубликована: Март 1, 2025

Язык: Английский

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Advanced progress in constructing carbon-coated metal materials for electrocatalytic CO2 reduction

Journal of Alloys and Compounds, Год журнала: 2024, Номер 1003, С. 175705 - 175705

Опубликована: Июль 24, 2024

Язык: Английский

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Exploring C1-C3 variations and Fischer–Tropsch chemistry via electrochemical CO2 reduction on electrodeposited Cu/Ag and Ag/Cu electrodes

Electrochimica Acta, Год журнала: 2024, Номер unknown, С. 145100 - 145100

Опубликована: Сен. 1, 2024

Язык: Английский

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Recent engineering strategies for enhancing C2+ product formation in copper-catalyzed CO2 electroreduction

Nano Materials Science, Год журнала: 2024, Номер unknown

Опубликована: Окт. 1, 2024

Язык: Английский

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Nanowire arrays with abundant Cu–Ni interfaces for electroreduction of CO2 to ethylene

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 155831 - 155831

Опубликована: Сен. 1, 2024

Язык: Английский

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