A confinement-stabilized Cu<sup>0</sup>–Cu<sup>+</sup> redox pair on silica and its catalytic role in the water–gas shift reaction
A confined Cu in /SBA-15 catalyst achieves 5.4 μmol CO g cat −1 s −1 in the WGSR. An associative mechanism via dual sites (Cu + adsorbs CO and Cu 0 activates H 2 O) is confirmed by in situ studies and stabilization are enhanced by a domain-limiting effect.
Authors
- Yue Ma (ORCID: https://orcid.org/0000-0002-6107-4455)
- Yu Jiao Luo (ORCID: https://orcid.org/0000-0002-9151-6875)
- Lilong Jiang (ORCID: https://orcid.org/0000-0002-0081-0367)
- Chongqi Chen (ORCID: https://orcid.org/0000-0002-4867-2397)
- Huihuang Fang (ORCID: https://orcid.org/0000-0001-5505-3167)
- Yue Chen (ORCID: https://orcid.org/0000-0002-0463-4209)
- Jiacheng You
- Chen Liao (ORCID: https://orcid.org/0000-0002-8057-4818)
Institutions
- Fuzhou University (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta03435c
- Primary Topic
- Catalytic Processes in Materials Science
- Type
- article
- Field-Weighted Citation Impact
- 0.00