Influence of Anion in Tuning of the Crystal Structure, Optical and Redox Properties of Ce3+/4+-Based Materials

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

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Insight Into the Dynamic Active Sites and Catalytic Mechanism for CO₂ Hydrogenation Reaction

Wiley Interdisciplinary Reviews Computational Molecular Science, Journal Year: 2025, Volume and Issue: 15(1)

Published: Jan. 1, 2025

ABSTRACT The catalytic CO 2 hydrogenation to produce valuable fuels and chemicals holds immense importance in addressing energy scarcity environmental degradation. Given that the real reaction system is complex dynamic, structure of catalysts might experience dynamic evolution under conditions. It implies active sites only generated during process. induction factor could be reactants, intermediates, products, other local chemical environments. Utilizing in‐situ/operando characterization techniques allows for real‐time observation process, further combining multiscale theoretical simulations can effectively reveal refined mechanisms. Herein, we summarized latest advancements understanding mechanisms process C 1 products (CH 3 OH, CO, CH 4 ). evolutions catalyst morphology, size, valence state, interface between component support were discussed, respectively. Future research benefit from more in‐situ simulation explore microstructure mechanism, aiming high conversion selectivity reactions.

Language: Английский

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Oxygen-vacancy-rich Ni/CeO2: UiO-66-derived high-efficiency catalyst for low-temperature CO2 methanation

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162073 - 162073

Published: March 1, 2025

Language: Английский

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Upgrading of methanol and ethanol to higher alcohols over NixCe/Mg2Al-LDO catalysts

Molecular Catalysis, Journal Year: 2025, Volume and Issue: 580, P. 115079 - 115079

Published: April 10, 2025

Language: Английский

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