Dynamic Restructuring of Electrocatalysts in the Activation of Small Molecules: Challenges and Opportunities

Chemical Communications, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Structural transformation of electrocatalyst contributes to its catalytic activity and selectivity. Properly guided stabilized offers enhanced catalyst performance, while unregulated surface reconstruction may lead deactivation.

Язык: Английский

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In-situ characterization technologies and theoretical calculations in carbon dioxide reduction: In-depth understanding of reaction mechanisms and rational design of electrocatalysts

Coordination Chemistry Reviews, Год журнала: 2025, Номер 533, С. 216541 - 216541

Опубликована: Фев. 28, 2025

Язык: Английский

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Uniformly dispersed Bismuth nanoclusters anchored on reduced graphene oxide (rGO)&carbon black for high-efficiency electroreduction CO2 to formate

Molecular Catalysis, Год журнала: 2025, Номер 578, С. 115011 - 115011

Опубликована: Март 12, 2025

Язык: Английский

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Electrochemical Reduction of CO₂ to Multicarbon Products: A Review on Catalysts and System Optimization toward Industrialization

Energy & Fuels, Год журнала: 2025, Номер unknown

Опубликована: Май 13, 2025

Язык: Английский

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Selective Electrosynthesis of Methanol from CO₂ Over Cu/Cu₂P₂O₇ Via the Formate Pathway

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 20, 2025

Abstract The electrochemical CO 2 reduction reaction (CO2RR) to methanol offers an eco‐friendly approach reducing carbon emissions while producing versatile liquid fuels and feedstocks. However, achieving high selectivity for methanol, especially at current densities, remains challenging due competing reactions that favor methane hydrogen formation. Here, the tailored synthesis of Cu/Cu P O 7 ‐based hybrid catalysts is reported efficient selective production through discharge lithium‐ion batteries. catalyst exhibits a Faradaic efficiency exceeding 50% in both H‐cells gas‐diffusion electrode cells, one highest partial densities over 100 mA cm −2 . Experimental computational analyses reveal synergistic effect between Cu nanoparticles with predominant (111) surface nanoparticles, which enhances via HCOOH intermediate pathway. These findings provide insights into designing cost‐effective electrocatalysts production.

Язык: Английский

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Confining bismuth in oxygen-defective BiVO4 through chemical reconstruction engineering for enhanced electrocatalytic formate generation

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 164420 - 164420

Опубликована: Июнь 1, 2025

Язык: Английский

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