The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
General π‐Electron‐Assisted Strategy for Ir, Pt, Ru, Pd, Fe, Ni Single‐Atom Electrocatalysts with Bifunctional Active Sites for Highly Efficient Water Splitting
Abstract
Both the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER) are crucial to water splitting, but require alternative active sites. Now, a general π‐electron‐assisted strategy to anchor single‐atom sites (M=Ir, Pt, Ru, Pd, Fe, Ni) on a heterogeneous support is reported. The M atoms can simultaneously anchor on two distinct domains of the hybrid support, four‐fold N/C atoms (M@NC), and centers of Co octahedra (M@Co), which are expected to serve as bifunctional electrocatalysts towards the HER and the OER. The Ir catalyst exhibits the best water‐splitting performance, showing a low applied potential of 1.603 V to achieve 10 mA cm−2 in 1.0 m KOH solution with cycling over 5 h. DFT calculations indicate that the Ir@Co (Ir) sites can accelerate the OER, while the Ir@NC 3 sites are responsible for the enhanced HER, clarifying the unprecedented performance of this bifunctional catalyst towards full water splitting.
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
Tian, J., Liu, Q., Asiri, A. M., & Sun, X. (2014) · Journal of the American Chemical Society · doi:10.1021/ja503372r · Cited by 2,373
High performance platinum single atom electrocatalyst for oxygen reduction reaction
Liu, J., Jiao, M., Lu, L., Barkholtz, H. M., Li, Y., Wang, Y., Jiang, L., Wu, Z., Liu, D.-J., Zhuang, L., et al. (2017) · Nature Communications · doi:10.1038/ncomms15938 · Cited by 772
Self-citationZhang, C., Sha, J., Fei, H., Liu, M., Yazdi, S., Zhang, J., Zhong, Q., Zou, X., Zhao, N., Yu, H., et al. (2017) · ACS Nano · doi:10.1021/acsnano.7b02148 · Cited by 545
Self-citation
Cited by
Hu, Q., Gao, K., Wang, X., Zheng, H., Cao, J., Mi, L., Huo, Q., Yang, H., Liu, J., & He, C. (2022) · Nature Communications · doi:10.1038/s41467-022-31660-2 · Cited by 744
Single Carbon Vacancy Traps Atomic Platinum for Hydrogen Evolution Catalysis
Yang, Q., Liu, H., Yuan, P., Jia, Y., Zhuang, L., Zhang, H., Yan, X., Liu, G., Zhao, Y., Liu, J., et al. (2022) · Journal of the American Chemical Society · doi:10.1021/jacs.1c10814 · Cited by 351
Self-citationUniversal strategies to multi-dimensional noble-metal-based catalysts for electrocatalysis
Gao, F., Zhang, Y., Wu, Z., You, H., & Du, Y. (2021) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2021.213825 · Cited by 221
Feng, T., Yu, G., Tao, S., Zhu, S., Ku, R., Zhang, R., Zeng, Q., Yang, M., Chen, Y., Chen, W., et al. (2020) · Journal of Materials Chemistry A · doi:10.1039/d0ta02496a · Cited by 130
Zhang, L., Jang, H., Wang, Y., Li, Z., Zhang, W., Kim, M. G., Yang, D., Liu, S., Liu, X., & Cho, J. (2021) · Advanced Science · doi:10.1002/advs.202004516 · Cited by 118
Self-citation
Metadata
- Authors
- Lai, W., Zhang, L., Hua, W., Indris, S., Yan, Z., Hu, Z., Zhang, B., Liu, Y., Wang, L., Liu, M., Liu, R., Wang, Y., Wang, J., Hu, Z., Liu, H., Chou, S., & Dou, S.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2019-07-10
- Volume
- 58
- Issue
- 34
- Pages
- 11868-11873
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2949754309
- Cited by
- 330
- References
- 3
- FWCI
- 8.09
- 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: General π‐Electron‐Assisted Strategy for Ir, Pt, Ru, Pd, Fe, Ni Single‐Atom Electrocatalysts with Bifunctional Active Sites for Highly Efficient Water Splitting. https://app.cochat.ai/papers/10.1002/anie.201904614
- The paper
- Lai, W., Zhang, L., Hua, W., Indris, S., Yan, Z., Hu, Z., Zhang, B., Liu, Y., Wang, L., Liu, M., Liu, R., Wang, Y., Wang, J., Hu, Z., Liu, H., Chou, S., & Dou, S. (2019). General π‐Electron‐Assisted Strategy for Ir, Pt, Ru, Pd, Fe, Ni Single‐Atom Electrocatalysts with Bifunctional Active Sites for Highly Efficient Water Splitting. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201904614
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.
