The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
A Highly Active Star Decahedron Cu Nanocatalyst for Hydrocarbon Production at Low Overpotentials
Open accessAbstract
The electrochemical carbon dioxide reduction reaction (CO 2 RR) presents a viable approach to recycle CO 2 gas into low carbon fuels. Thus, the development of highly active catalysts at low overpotential is desired for this reaction. Herein, a high‐yield synthesis of unique star decahedron Cu nanoparticles (SD‐Cu NPs) electrocatalysts, displaying twin boundaries (TBs) and multiple stacking faults, which lead to low overpotentials for methane (CH 4) and high efficiency for ethylene (C 2 H 4) production, is reported. Particularly, SD‐Cu NPs show an onset potential for CH 4 production lower by 0.149 V than commercial Cu NPs. More impressively, SD‐Cu NPs demonstrate a faradaic efficiency of 52.43% ± 2.72% for C 2 H 4 production at −0.993 ± 0.0129 V. The results demonstrate that the surface stacking faults and twin defects increase CO binding energy, leading to the enhanced CO 2 RR performance on SD‐Cu NPs.
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Cites
New insights into the electrochemical reduction of carbon dioxide on metallic copper surfaces
Kuhl, K. P., Cave, E. R., Abram, D. N., & Jaramillo, T. F. (2012) · Energy & Environmental Science · doi:10.1039/c2ee21234j · Cited by 3,160
CO 2 electroreduction to ethylene via hydroxide-mediated copper catalysis at an abrupt interface
Dinh, C.-T., Burdyny, T., Kibria, M. G., Seifitokaldani, A., Gabardo, C. M., García de Arquer, F. P., Kiani, A., Edwards, J. P., De Luna, P., Bushuyev, O. S., et al. (2018) · Science · doi:10.1126/science.aas9100 · Cited by 2,515
Hori, Y., Wakebe, H., Tsukamoto, T., & Koga, O. (1994) · Electrochimica Acta · doi:10.1016/0013-4686(94)85172-7 · Cited by 2,140
Li, C. W., & Kanan, M. W. (2012) · Journal of the American Chemical Society · doi:10.1021/ja3010978 · Cited by 2,000
Electroreduction of carbon monoxide to liquid fuel on oxide-derived nanocrystalline copper
Li, C. W., Ciston, J., & Kanan, M. W. (2014) · Nature · doi:10.1038/nature13249 · Cited by 1,728
Hori, Y., Kikuchi, K., & Suzuki, S. (1985) · Chemistry Letters · doi:10.1246/cl.1985.1695 · Cited by 1,401
Enhanced Electrochemical Methanation of Carbon Dioxide with a Dispersible Nanoscale Copper Catalyst
Manthiram, K., Beberwyck, B. J., & Alivisatos, A. P. (2014) · Journal of the American Chemical Society · doi:10.1021/ja5065284 · Cited by 546
Cheng, T., Huang, Y., Xiao, H., & Goddard, W. A. (2017) · The Journal of Physical Chemistry Letters · doi:10.1021/acs.jpclett.7b01335 · Cited by 50
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Metadata
- Authors
- Choi, C., Cheng, T., Flores Espinosa, M., Fei, H., Duan, X., Goddard, W. A., & Huang, Y.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2018-12-14
- Volume
- 31
- Issue
- 6
- Pages
- e1805405-e1805405
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2904747466
- Cited by
- 181
- References
- 8
- FWCI
- 3.45
- Type
- journal article
- Language
- en
- Open access
- green
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- Choi, C., Cheng, T., Flores Espinosa, M., Fei, H., Duan, X., Goddard, W. A., & Huang, Y. (2019). A Highly Active Star Decahedron Cu Nanocatalyst for Hydrocarbon Production at Low Overpotentials. Advanced Materials. https://doi.org/10.1002/adma.201805405
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