The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Strain Regulation to Optimize the Acidic Water Oxidation Performance of Atomic‐Layer IrOx
Abstract
Strain regulation has become an important strategy to tune the surface chemistry and optimize the catalytic performance of nanocatalysts. Herein, the construction of atomic‐layer IrOx on IrCo nanodendrites with tunable IrO bond length by compressive strain effect for oxygen evolution reaction (OER) in acidic environment is demonstrated. Evidenced from in situ extended X‐ray absorption fine structure, it is shown that the compressive strain of the IrOx layer on the IrCo nanodendrites decreases gradually from 2.51% to the unstrained state with atomic layer growth (from ≈2 to ≈9 atomic layers of IrOx), resulting in the variation of the IrO bond length from shortened 1.94 Å to normal 1.99 Å. The ≈3 atomic‐layer IrOx on IrCo nanodendrites with an IrO bond length of 1.96 Å (1.51% strain) exhibits the optimal OER activity compared to the higher‐strained (2.51%, ≈2 atomic‐layer IrOx) and unstrained (>6 atomic‐layer IrOx) counterparts, with an overpotential of only 247 mV to achieve a current density of 10 mA cm−2. Density functional theory calculations reveal that the precisely tuned compressive strain effect balances the adsorbate–substrate interaction and facilitates the rate‐determining step to form HOO*, thus assuring the best performance of the three atomic‐layer IrOx for OER.
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
Opportunities and challenges for a sustainable energy future
Chu, S., & Majumdar, A. (2012) · Nature · doi:10.1038/nature11475 · Cited by 12,550
Electrocatalysis for the oxygen evolution reaction: recent development and future perspectives
Suen, N.-T., Hung, S.-F., Quan, Q., Zhang, N., Xu, Y.-J., & Chen, H. M. (2017) · Chemical Society Reviews · doi:10.1039/c6cs00328a · Cited by 6,307
McCrory, C. C. L., Jung, S., Ferrer, I. M., Chatman, S. M., Peters, J. C., & Jaramillo, T. F. (2015) · Journal of the American Chemical Society · doi:10.1021/ja510442p · Cited by 4,145
Wang, D., Xin, H. L., Hovden, R., Wang, H., Yu, Y., Muller, D. A., DiSalvo, F. J., & Abruña, H. D. (2013) · Nature Materials · doi:10.1038/nmat3458 · Cited by 2,082
Self-citationReier, T., Nong, H. N., Teschner, D., Schlögl, R., & Strasser, P. (2017) · Advanced Energy Materials · doi:10.1002/aenm.201601275 · Cited by 1,253
Tuning the activity of Pt alloy electrocatalysts by means of the lanthanide contraction
Escudero-Escribano, M., Malacrida, P., Hansen, M. H., Vej-Hansen, U. G., Velázquez-Palenzuela, A., Tripkovic, V., Schiøtz, J., Rossmeisl, J., Stephens, I. E. L., & Chorkendorff, I. (2016) · Science · doi:10.1126/science.aad8892 · Cited by 1,057
Sun, Y., Liu, C., Grauer, D. C., Yano, J., Long, J. R., Yang, P., & Chang, C. J. (2013) · Journal of the American Chemical Society · doi:10.1021/ja4094764 · Cited by 556
Cited by
Efficient Ammonia Electrosynthesis from Nitrate on Strained Ruthenium Nanoclusters
Li, J., Zhan, G., Yang, J., Quan, F., Mao, C., Liu, Y., Wang, B., Lei, F., Li, L., Chan, A. W. M., et al. (2020) · Journal of the American Chemical Society · doi:10.1021/jacs.0c00418 · Cited by 1,108
Understanding the structure-performance relationship of active sites at atomic scale
Li, R., & Wang, D. (2022) · Nano Research · doi:10.1007/s12274-022-4371-x · Cited by 537
Self-citationZhu, Y., Wang, J., Koketsu, T., Kroschel, M., Chen, J.-M., Hsu, S.-Y., Henkelman, G., Hu, Z., Strasser, P., & Ma, J. (2022) · Nature Communications · doi:10.1038/s41467-022-35426-8 · Cited by 420
Iridium-based nanomaterials for electrochemical water splitting
Chen, Z., Duan, X., Wei, W., Wang, S., & Ni, B.-J. (2020) · Nano Energy · doi:10.1016/j.nanoen.2020.105270 · Cited by 375
Lattice‐Strain Engineering for Heterogenous Electrocatalytic Oxygen Evolution Reaction
Hou, Z., Cui, C., Li, Y., Gao, Y., Zhu, D., Gu, Y., Pan, G., Zhu, Y., & Zhang, T. (2023) · Advanced Materials · doi:10.1002/adma.202209876 · Cited by 365
Self-citation
Metadata
- Authors
- Meng, G., Sun, W., Mon, A. A., Wu, X., Xia, L., Han, A., Wang, Y., Zhuang, Z., Liu, J., Wang, D., & Li, Y.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2019-08-02
- Volume
- 31
- Issue
- 37
- Pages
- e1903616-e1903616
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2965421281
- Cited by
- 207
- References
- 7
- FWCI
- 4.17
- 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: Strain Regulation to Optimize the Acidic Water Oxidation Performance of Atomic‐Layer IrOx. https://app.cochat.ai/papers/10.1002/adma.201903616
- The paper
- Meng, G., Sun, W., Mon, A. A., Wu, X., Xia, L., Han, A., Wang, Y., Zhuang, Z., Liu, J., Wang, D., & Li, Y. (2019). Strain Regulation to Optimize the Acidic Water Oxidation Performance of Atomic‐Layer IrOx. Advanced Materials. https://doi.org/10.1002/adma.201903616
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.
