The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.
Oxygen induced promotion of electrochemical reduction of CO2 via co-electrolysis
Open accessAbstract
Harnessing renewable electricity to drive the electrochemical reduction of CO 2 is being intensely studied for sustainable fuel production and as a means for energy storage. Copper is the only monometallic electrocatalyst capable of converting CO 2 to value-added products, e.g., hydrocarbons and oxygenates, but suffers from poor selectivity and mediocre activity. Multiple oxidative treatments have shown improvements in the performance of copper catalysts. However, the fundamental underpinning for such enhancement remains controversial. Here, we combine reactivity, in-situ surface-enhanced Raman spectroscopy, and computational investigations to demonstrate that the presence of surface hydroxyl species by co-electrolysis of CO 2 with low concentrations of O 2 can dramatically enhance the activity of copper catalyzed CO 2 electroreduction. Our results indicate that co-electrolysis of CO 2 with an oxidant is a promising strategy to introduce catalytically active species in electrocatalysis.
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
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
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
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
Self-citationCO 2 electrolysis to multicarbon products at activities greater than 1 A cm −2
García de Arquer, F. P., Dinh, C.-T., Ozden, A., Wicks, J., McCallum, C., Kirmani, A. R., Nam, D.-H., Gabardo, C., Seifitokaldani, A., Wang, X., et al. (2020) · Science · doi:10.1126/science.aay4217 · Cited by 1,517
Kibria, M. G., Edwards, J. P., Gabardo, C. M., Dinh, C., Seifitokaldani, A., Sinton, D., & Sargent, E. H. (2019) · Advanced Materials · doi:10.1002/adma.201807166 · Cited by 1,331
Highly selective plasma-activated copper catalysts for carbon dioxide reduction to ethylene
Mistry, H., Varela, A. S., Bonifacio, C. S., Zegkinoglou, I., Sinev, I., Choi, Y.-W., Kisslinger, K., Stach, E. A., Yang, J. C., Strasser, P., et al. (2016) · Nature Communications · doi:10.1038/ncomms12123 · Cited by 1,214
Sheng, W., Myint, M., Chen, J. G., & Yan, Y. (2013) · Energy & Environmental Science · doi:10.1039/c3ee00045a · Cited by 1,202
Self-citationRen, D., Deng, Y., Handoko, A. D., Chen, C. S., Malkhandi, S., & Yeo, B. S. (2015) · ACS Catalysis · doi:10.1021/cs502128q · Cited by 930
Selective increase in CO 2 electroreduction activity at grain-boundary surface terminations
Mariano, R. G., McKelvey, K., White, H. S., & Kanan, M. W. (2017) · Science · doi:10.1126/science.aao3691 · Cited by 818
Cited by
Zhan, C., Dattila, F., Rettenmaier, C., Bergmann, A., Kühl, S., García-Muelas, R., López, N., & Cuenya, B. R. (2021) · ACS Catalysis · doi:10.1021/acscatal.1c01478 · Cited by 554
Role of oxygen-bound reaction intermediates in selective electrochemical CO 2 reduction
Zhi, X., Vasileff, A., Zheng, Y., Jiao, Y., & Qiao, S.-Z. (2021) · Energy & Environmental Science · doi:10.1039/d1ee00740h · Cited by 149
Metadata
- Authors
- He, M., Li, C., Zhang, H., Chang, X., Chen, J. G., Goddard, W. A., Cheng, M.-J., Xu, B., & Lu, Q.
- Venue
- Nature Communications
- Published
- 2020-07-31
- Volume
- 11
- Issue
- 1
- Pages
- 3844-3844
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W3046377870
- Cited by
- 183
- References
- 18
- FWCI
- 4.29
- Type
- journal article
- Language
- en
- Open access
- gold
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: Oxygen induced promotion of electrochemical reduction of CO2 via co-electrolysis. https://app.cochat.ai/papers/10.1038/s41467-020-17690-8
- The paper
- He, M., Li, C., Zhang, H., Chang, X., Chen, J. G., Goddard, W. A., Cheng, M.-J., Xu, B., & Lu, Q. (2020). Oxygen induced promotion of electrochemical reduction of CO2 via co-electrolysis. Nature Communications. https://doi.org/10.1038/s41467-020-17690-8
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.
