Tuning interfaces between Cu and oxide via atomic layer deposition method for CO2 hydrogenation to methanol

文献信息

发布日期 2023-12-02
DOI 10.1039/D3CY01221B
影响因子 6.119
作者

Kun Jiang, Huibo Zhao, Yang Chen, Baozhen Li, Zhang Zhang, Fenghai Cao, Lizhi Wu, Yu Tang, Li Tan


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摘要

Tailoring the metal–oxide interface by atomic layer deposition (ALD) is a promising strategy to modulate active sites for methanol synthesis from CO2 hydrogenation. Herein, specific Cu/ZnOx/CeO2 interfaces are constructed by controlling the deposition sequence and amount of ZnO in Cu–Zn–Ce oxide catalysts via the ALD method. In-depth characterizations demonstrate that Cu+–Zn0–Ce4+ structure is the active site for methanol synthesis from CO2 hydrogenation. This strategy provides a viable way to tune the metal–oxide interface to develop catalysts and favors precise understanding of the catalytic–structure activity relationship of the Cu species in the process of CO2 conversion to methanol.

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来源期刊

Catalysis Science & Technology

Catalysis Science & Technology
CiteScore: 5.91
自引率: 4.5%
年发文量: 600

Catalysis Science & Technology is committed to publishing research reporting high-quality, cutting-edge developments across the catalysis community at large. The journal places equal focus on publications from the heterogeneous, homogeneous, thermo-, electro-, photo-, organo- and biocatalysis communities. Works published in the journal feature a balanced mix of fundamental, technology-oriented, experimental, computational, digital and data-driven original research, thus appealing to catalysis practitioners in both academic and industrial environments. Original research articles published in the journal must demonstrate new catalytic discoveries and/or methodological advances that represent a significant advance on previously published work, from the molecular to the process scales. We welcome rigorous research in a wide range of timely or emerging applications related to the environment, health, energy and materials. Catalysis Science & Technology publishes Communications, Articles, Reviews and Perspectives. More details regarding manuscript types may be found in the Information for Authors section.

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