The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.
Copper Nanocrystals Encapsulated in Zr-based Metal–Organic Frameworks for Highly Selective CO2 Hydrogenation to Methanol
Abstract
We show that the activity and selectivity of Cu catalyst can be promoted by a Zr-based metal–organic framework (MOF), Zr 6 O 4 (OH) 4 (BDC) 6 (BDC = 1,4-benzenedicarboxylate), UiO-66, to have a strong interaction with Zr oxide [Zr 6 O 4 (OH) 4 (−CO 2 ) 12 ] secondary building units (SBUs) of the MOF for CO 2 hydrogenation to methanol. These interesting features are achieved by a catalyst composed of 18 nm single Cu nanocrystal (NC) encapsulated within single crystal UiO-66 (Cu⊂UiO-66). The performance of this catalyst construct exceeds the benchmark Cu/ZnO/Al 2 O 3 catalyst and gives a steady 8-fold enhanced yield and 100% selectivity for methanol. The X-ray photoelectron spectroscopy data obtained on the surface of the catalyst show that Zr 3d binding energy is shifted toward lower oxidation state in the presence of Cu NC, suggesting that there is a strong interaction between Cu NC and Zr oxide SBUs of the MOF to make a highly active Cu catalyst.
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Self-citationHighly active copper-ceria and copper-ceria-titania catalysts for methanol synthesis from CO 2
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Cited by
Encapsulated Metal Nanoparticles for Catalysis
Gao, C., Lyu, F., & Yin, Y. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00237 · Cited by 855
Engineering UiO‐66 Metal Organic Framework for Heterogeneous Catalysis
Dhakshinamoorthy, A., Santiago‐Portillo, A., Asiri, A. M., & Garcia, H. (2019) · ChemCatChem · doi:10.1002/cctc.201801452 · Cited by 298
Metadata
- Authors
- Rungtaweevoranit, B., Baek, J., Araujo, J. R., Archanjo, B. S., Choi, K. M., Yaghi, O. M., & Somorjai, G. A.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-11-07
- Volume
- 16
- Issue
- 12
- Pages
- 7645-7649
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2547779722
- Cited by
- 459
- References
- 34
- FWCI
- 14.36
- Type
- journal article
- Language
- en
- Open access
- closed
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- Rungtaweevoranit, B., Baek, J., Araujo, J. R., Archanjo, B. S., Choi, K. M., Yaghi, O. M., & Somorjai, G. A. (2016). Copper Nanocrystals Encapsulated in Zr-based Metal–Organic Frameworks for Highly Selective CO2 Hydrogenation to Methanol. Nano Letters. https://doi.org/10.1021/acs.nanolett.6b03637
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