The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Selective Formation of C2 Compounds from Electrochemical Reduction of CO2 at a Series of Copper Single Crystal Electrodes
Abstract
Electrochemical reduction of CO 2 was studied using single-crystal electrodes, Cu(111), Cu(100), Cu(S)-[ n (100) × (111)], and Cu(S)-[ n (100) × (110)] at a constant current density 5 mA cm -2 in 0.1 M KHCO 3 aqueous solution. Copper single crystals were prepared from 99.999% copper metal in graphite crucibles by the Bridgeman method. The crystal orientation was determined by the X-ray back reflection method. The Cu(111) electrode yields mainly CH 4 from CO 2, and the Cu(100) favorably gives C 2 H 4 . Introduction of (111) steps to Cu(100) basal plane, leading to Cu(S)-[ n (100) × (111)] orientations, significantly promoted C 2 H 4 formation and suppressed CH 4 formation. The selectivity ratio C 2 H 4 /CH 4 on Cu(711) ( n = 4) amounted to 14, 2 orders of magnitude higher than that on Cu(111).
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Cites
Hori, Y., Kikuchi, K., & Suzuki, S. (1985) · Chemistry Letters · doi:10.1246/cl.1985.1695 · Cited by 1,401
Self-citationCarbon dioxide reduction at low temperature on various metal electrodes
Azuma, M., Hashimoto, K., Hiramoto, M., Watanabe, M., & Sakata, T. (1989) · Journal of Electroanalytical Chemistry and Interfacial Electrochemistry · doi:10.1016/0022-0728(89)87158-x · Cited by 89
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Metadata
- Authors
- Hori, Y., Takahashi, I., Koga, O., & Hoshi, N.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2001-12-08
- Volume
- 106
- Issue
- 1
- Pages
- 15-17
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2074964984
- Cited by
- 677
- References
- 2
- FWCI
- 1.84
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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