The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Introducing Fe2+ into Nickel–Iron Layered Double Hydroxide: Local Structure Modulated Water Oxidation Activity
Open accessAbstract
Exploring materials with regulated local structures and understanding how the atomic motifs govern the reactivity and durability of catalysts are a critical challenge for designing advanced catalysts. Herein we report the tuning of the local atomic structure of nickel–iron layered double hydroxides (NiFe‐LDHs) by partially substituting Ni 2+ with Fe 2+ to introduce Fe‐O‐Fe moieties. These Fe 2+‐containing NiFe‐LDHs exhibit enhanced oxygen evolution reaction (OER) activity with an ultralow overpotential of 195 mV at the current density of 10 mA cm−2, which is among the best OER catalytic performance to date. In‐situ X‐ray absorption, Raman, and electrochemical analysis jointly reveal that the Fe‐O‐Fe motifs could stabilize high‐valent metal sites at low overpotentials, thereby enhancing the OER activity. These results reveal the importance of tuning the local atomic structure for designing high efficiency electrocatalysts.
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
Benchmarking Heterogeneous Electrocatalysts for the Oxygen Evolution Reaction
McCrory, C. C. L., Jung, S., Peters, J. C., & Jaramillo, T. F. (2013) · Journal of the American Chemical Society · doi:10.1021/ja407115p · Cited by 7,026
Cited by
Chatenet, M., Pollet, B. G., Dekel, D. R., Dionigi, F., Deseure, J., Millet, P., Braatz, R. D., Bazant, M. Z., Eikerling, M., Staffell, I., et al. (2022) · Chemical Society Reviews · doi:10.1039/d0cs01079k · Cited by 2,025
Li, P., Wang, M., Duan, X., Zheng, L., Cheng, X., Zhang, Y., Kuang, Y., Li, Y., Ma, Q., Feng, Z., et al. (2019) · Nature Communications · doi:10.1038/s41467-019-09666-0 · Cited by 717
Self-citationGong, Q., Ding, P., Xu, M., Zhu, X., Wang, M., Deng, J., Ma, Q., Han, N., Zhu, Y., Lu, J., et al. (2019) · Nature Communications · doi:10.1038/s41467-019-10819-4 · Cited by 678
Self-citationZong, Y., Shao, Y., Zeng, Y., Shao, B., Xu, L., Zhao, Z., Liu, W., & Wu, D. (2021) · Environmental Science & Technology · doi:10.1021/acs.est.1c00375 · Cited by 499
Self-citationPreparation of nickel-iron hydroxides by microorganism corrosion for efficient oxygen evolution
Yang, H., Gong, L., Wang, H., Dong, C., Wang, J., Qi, K., Liu, H., Guo, X., & Xia, B. Y. (2020) · Nature Communications · doi:10.1038/s41467-020-18891-x · Cited by 339
Self-citation
Metadata
- Authors
- Cai, Z., Zhou, D., Wang, M., Bak, S., Wu, Y., Wu, Z., Tian, Y., Xiong, X., Li, Y., Liu, W., Siahrostami, S., Kuang, Y., Yang, X., Duan, H., Feng, Z., Wang, H., & Sun, X.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2018-06-27
- Volume
- 57
- Issue
- 30
- Pages
- 9392-9396
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2808642989
- Cited by
- 398
- References
- 1
- FWCI
- 9.84
- Type
- journal article
- Language
- en
- Open access
- green
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: Introducing Fe2+ into Nickel–Iron Layered Double Hydroxide: Local Structure Modulated Water Oxidation Activity. https://app.cochat.ai/papers/10.1002/anie.201804881
- The paper
- Cai, Z., Zhou, D., Wang, M., Bak, S., Wu, Y., Wu, Z., Tian, Y., Xiong, X., Li, Y., Liu, W., Siahrostami, S., Kuang, Y., Yang, X., Duan, H., Feng, Z., Wang, H., & Sun, X. (2018). Introducing Fe2+ into Nickel–Iron Layered Double Hydroxide: Local Structure Modulated Water Oxidation Activity. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201804881
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.
