Excellent photo-thermal synergistic catalytic performance: …
2025年1月15日 · Controlled synthesis of Cu-ZnO catalyst featuring Z-scheme heterostructure. Achieved an 89.5% increase in methanol yield under light conditions. Photo-assistance …
The active sites of Cu–ZnO catalysts for water gas shift and CO ...
2021年7月15日 · Cu–ZnO–Al2O3 catalysts are used as the industrial catalysts for water gas shift (WGS) and CO hydrogenation to methanol reactions.
Fine regulation of Cu-ZnO interfaces for enhanced CO
2025年2月1日 · Herein, Cu-ZnO interfaces were precisely regulated by depositing thin ZnO films on copper phyllosilicates (CuSiO 3) through atomic layer deposition (ALD) to prepare …
Mechanism of CO2 Conversion to Methanol on a Highly …
CO 2 activation takes place at the interfacial Cu/ZnO site. Water evolution occurs at Cu sites, avoiding poisoning of the interfacial site. MeO* hydrogenation to MeOH is the most energy …
Monitoring the Fate of Zn in the Cu/ZnO/ZrO - Wiley Online Library
2025年1月27日 · Here, we report on the structural dynamics of a Cu/ZnO/ZrO 2 catalyst at 90 bar and 40 % CO 2 conversion (at equilibrium conditions), investigated in a dedicated metal-based …
Cu–ZnO nanoparticles encapsulated in ZSM-5 for selective …
2025年2月14日 · The spatially confined Cu–ZnO nanoparticles inside ZSM-5 frameworks facilitated suppressed nanoparticle aggregation by preserving major Cu + phases of active …
Visualizing the gas-sensitive structure of the CuZn surface in …
2024年5月8日 · The Cu/ZnO system represents an intriguing and intensively studied example of catalytic synergy between a metal (Cu) and a metal oxide (ZnO), since the catalytic turn-over …
Active copper structures in ZnO-Cu interfacial catalysis: CO2 ...
2023年9月20日 · This fundamental understanding will greatly help to fabricate efficient Cu-ZnO-based catalysts for the CO2 hydrogenation to methanol. Cu-ZnO-based catalysts are widely …
High-Performance Cu/ZnO/Al2O3 Catalysts for CO2 …
2024年3月28日 · The Cu/ZnO/Al 2 O 3 catalyst derived from hydrotalcite-like precursor (CZA-LDH) exhibits the maximum Cu 0 specific surface area, the smallest Cu particle size, and high …
CO2 Conversion to Alcohols over Cu/ZnO Catalysts: Prospective …
2021年12月29日 · Integrating Cu with ZnO (a CO-generation catalyst) is a strategy explored in the EC CO 2 reduction to reduce the kinetic barrier and enhance C–C coupling to obtain C 2+ …
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