The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Spectroscopic Observation of Reversible Surface Reconstruction of Copper Electrodes under CO2 Reduction
Abstract
The ability of copper to catalyze the electrochemical reduction of CO 2 has been shown to greatly depend on its nanoscale surface morphology. While previous studies found evidence of irreversible changes of copper nanoparticle and thin film electrodes following electrolysis, we present here the first observation of the reversible reconstruction of electrocatalytic copper surfaces induced by the adsorbed CO intermediate. Using attenuated total internal reflection infrared and surface-enhanced Raman spectroscopies, the reversible formation of nanoscale metal clusters on the electrode is revealed by the appearance of a new C≡O absorption band characteristic of CO bound to undercoordinated copper atoms and by the strong enhancement of the surface-enhanced Raman effect. Our study shows that the morphology of the catalytic copper surface is not static but dynamically adapts with changing reaction conditions.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
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
Electrocatalytic Conversion of Carbon Dioxide to Methane and Methanol on Transition Metal Surfaces
Kuhl, K. P., Hatsukade, T., Cave, E. R., Abram, D. N., Kibsgaard, J., & Jaramillo, T. F. (2014) · Journal of the American Chemical Society · doi:10.1021/ja505791r · Cited by 1,649
Hori, Y., Kikuchi, K., & Suzuki, S. (1985) · Chemistry Letters · doi:10.1246/cl.1985.1695 · Cited by 1,401
Goodpaster, J. D., Bell, A. T., & Head-Gordon, M. (2016) · The Journal of Physical Chemistry Letters · doi:10.1021/acs.jpclett.6b00358 · Cited by 702
Grain-Boundary-Dependent CO 2 Electroreduction Activity
Feng, X., Jiang, K., Fan, S., & Kanan, M. W. (2015) · Journal of the American Chemical Society · doi:10.1021/ja5130513 · Cited by 694
Probing the Active Surface Sites for CO Reduction on Oxide-Derived Copper Electrocatalysts
Verdaguer-Casadevall, A., Li, C. W., Johansson, T. P., Scott, S. B., McKeown, J. T., Kumar, M., Stephens, I. E. L., Kanan, M. W., & Chorkendorff, I. (2015) · Journal of the American Chemical Society · doi:10.1021/jacs.5b06227 · Cited by 645
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
Xiao, H., Cheng, T., & Goddard, W. A. (2017) · Journal of the American Chemical Society · doi:10.1021/jacs.6b06846 · Cited by 458
Highly Dense Cu Nanowires for Low-Overpotential CO 2 Reduction
Raciti, D., Livi, K. J., & Wang, C. (2015) · Nano Letters · doi:10.1021/acs.nanolett.5b03298 · Cited by 395
Cited by
Progress and perspectives of electrochemical CO2 reduction on copper in aqueous electrolyte
Nitopi, S., Bertheussen, E., Scott, S. B., Liu, X., Engstfeld, A. K., Horch, S., Seger, B., Stephens, I. E. L., Chan, K., Hahn, C., et al. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00705 · Cited by 5,223
Advances and challenges in understanding the electrocatalytic conversion of carbon dioxide to fuels
Birdja, Y. Y., Pérez-Gallent, E., Figueiredo, M. C., Göttle, A. J., Calle-Vallejo, F., & Koper, M. T. M. (2019) · Nature Energy · doi:10.1038/s41560-019-0450-y · Cited by 2,747
Designing materials for electrochemical carbon dioxide recycling
Ross, M. B., De Luna, P., Li, Y., Dinh, C.-T., Kim, D., Yang, P., & Sargent, E. H. (2019) · Nature Catalysis · doi:10.1038/s41929-019-0306-7 · Cited by 1,302
Zhu, S., Jiang, B., Cai, W.-B., & Shao, M. (2017) · Journal of the American Chemical Society · doi:10.1021/jacs.7b10462 · Cited by 853
Efficient electrically powered CO2-to-ethanol via suppression of deoxygenation
Wang, X., Wang, Z., García de Arquer, F. P., Dinh, C.-T., Ozden, A., Li, Y. C., Nam, D.-H., Li, J., Liu, Y.-S., Wicks, J., et al. (2020) · Nature Energy · doi:10.1038/s41560-020-0607-8 · Cited by 666
Self-citation
Metadata
- Authors
- Gunathunge, C. M., Li, X., Li, J., Hicks, R. P., Ovalle, V. J., & Waegele, M. M.
- Venue
- The Journal of Physical Chemistry C
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-05-26
- Volume
- 121
- Issue
- 22
- Pages
- 12337-12344
- ISSN
- 1932-7447 (ISSN-L)
- 1932-7455
- OpenAlex
- W2618772590
- Cited by
- 343
- References
- 9
- FWCI
- 5.91
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Spectroscopic Observation of Reversible Surface Reconstruction of Copper Electrodes under CO2 Reduction. https://app.cochat.ai/papers/10.1021/acs.jpcc.7b03910
- The paper
- Gunathunge, C. M., Li, X., Li, J., Hicks, R. P., Ovalle, V. J., & Waegele, M. M. (2017). Spectroscopic Observation of Reversible Surface Reconstruction of Copper Electrodes under CO2 Reduction. The Journal of Physical Chemistry C. https://doi.org/10.1021/acs.jpcc.7b03910
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
