Atomically Dispersed Cu Active Centers: Local Structure and Mechanism Modulation for Carbon Dioxide Reduction

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 10, 2025

Abstract Reducing carbon dioxide （CO 2 ）to high‐value products using green renewable energy is a promising approach for addressing and greenhouse effect issues. Consequently, electrocatalytic CO reduction reaction (CO RR) technology has become current research hotspot. Since the discovery of high activity selectivity copper in RR, atomically dispersed Cu catalysts have garnered widespread attention due to their efficient atom utilization, unique electronic structure, outstanding catalytic performance. However, great challenge remains providing rational catalyst design principles achieve regulation product distribution. A clear understanding materials an in‐depth interpretation mechanism as well elucidation strategy progress toward different are keys building solving above problem. Therefore, this review starts with introduction advanced characterization techniques reveal structure mechanisms. Then, various optimization strategies applications producing targeted summarized discussed. Finally, perspectives on RR field future development offered.

Язык: Английский

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Nanoconfinement Effects in Electrocatalysis and Photocatalysis

Small, Год журнала: 2025, Номер unknown

Опубликована: Фев. 24, 2025

Abstract Recently, the enzyme‐inspired nanoconfinement effect has garnered significant attention for enhancing efficiency of electrocatalysts and photocatalysts. Despite substantial progress in these fields, there remains a notable absence comprehensive insightful articles providing clear understanding nanoconfined catalysts. This review addresses this gap by delving into catalysts electrocatalytic photocatalytic energy conversion. Initially, on thermodynamics kinetics reactions is explored. Subsequently, primary secondary structures are categorized, their properties outlined, typical methods construction summarized. Furthermore, an overview state‐of‐the‐art applications provided, focusing hydrogen oxygen evolution, reduction, carbon dioxide peroxide production, nitrogen reduction. Finally, current challenges future prospects discussed. aims to provide in‐depth insights guidelines advance development conversion technology

Язык: Английский

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CO₂ Capture via Electrochemical pH-Mediated Systems

ACS Energy Letters, Год журнала: 2025, Номер unknown, С. 1550 - 1576

Опубликована: Март 10, 2025

Язык: Английский

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Effects of activated carbon types on the CO2 supercapacitive swing adsorption performances

Journal of Solid State Electrochemistry, Год журнала: 2025, Номер unknown

Опубликована: Март 15, 2025

Язык: Английский

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Porous Carbon Materials for Enhanced Carbon Dioxide Capture Toward Post-Combustion: Innovative Application and Future Prospects

Materials Today Energy, Год журнала: 2024, Номер unknown, С. 101746 - 101746

Опубликована: Ноя. 1, 2024

Язык: Английский

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Porous Polymeric Electrodes for Electrochemical Carbon Dioxide Capture

Advanced Materials, Год журнала: 2024, Номер unknown

Опубликована: Авг. 20, 2024

Abstract Carbon capture is a promising technology to mitigate greenhouse gas emissions achieve net carbon neutrality. Electro‐swing reactive adsorption has emerged as an attractive approach for sustainable decarbonization. However, current electrodes with limited transport present major barrier that hinders their practical implementation. Herein, porous polymeric are developed effectively enhance CO 2 without the need additional diffusion conduits. Such all‐in‐one also enable more accessible redox active sites (e.g., quinones) sorption, leading increased materials utilization efficiency of ≈90%. A continuous flow‐through and release operation high Faradaic excellent stability under working conditions further demonstrated. Together low cost robust mechanical properties, as‐developed highlight potential advance future implementation electrochemical separation technologies.

Язык: Английский

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Enhanced CO₂ Capture and Separation with Amino Poly(carboxylic acid) Ionic Liquids@MIL-101: Tailored Functionality for Superior Performance

Industrial & Engineering Chemistry Research, Год журнала: 2025, Номер unknown

Опубликована: Янв. 22, 2025

Язык: Английский

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Tunable sub-nanostructure of heteroatom-doped carbon molecular sieve membranes for efficient CO2 capture

Chemical Engineering Science, Год журнала: 2025, Номер unknown, С. 121861 - 121861

Опубликована: Май 1, 2025

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Advances and Challenges in Membrane-Based Electrochemical Reactors for CO₂ Capture: A Mini-Review

Industrial & Engineering Chemistry Research, Год журнала: 2024, Номер unknown

Опубликована: Дек. 7, 2024

Язык: Английский

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CO<sub>2</sub> capture and electrocatalytic reduction to formate: A comprehensive review

Chinese Science Bulletin (Chinese Version), Год журнала: 2024, Номер unknown

Опубликована: Июнь 1, 2024

CO2捕集与CO2电催化还原技术是减少碳排放,提高碳的可再生循环利用率的重要途径,两种技术既独立存在,又可以作为碳循环周期中的上下环节相互结合,即先捕集并提纯混合气中的CO2,然后将收集到的高纯度CO2进行电催化还原反应,将其进一步转化为更有用的化学品。本文首先总结了CO2捕集技术的研究现状,其次考虑到甲酸作为目前经济和技术上最具潜力的还原产物,因此调研并汇总了近年来在CO2电还原制甲酸领域中关于高效电催化剂的制备和反应器件设计方面等取得的研究进展。针对目前两种技术的研究现状,最后提出了加快和开发新型碳捕获与利用技术,开发低成本、高效、稳定的电催化剂和设计具有低欧姆电阻、高转化能效的反应器等可以作为未来的研究重点和发展方向。

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