The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Engineering single-atomic ruthenium catalytic sites on defective nickel-iron layered double hydroxide for overall water splitting
Open accessAbstract
Rational design of single atom catalyst is critical for efficient sustainable energy conversion. However, the atomic-level control of active sites is essential for electrocatalytic materials in alkaline electrolyte. Moreover, well-defined surface structures lead to in-depth understanding of catalytic mechanisms. Herein, we report a single-atomic-site ruthenium stabilized on defective nickel-iron layered double hydroxide nanosheets (Ru 1/D-NiFe LDH). Under precise regulation of local coordination environments of catalytically active sites and the existence of the defects, Ru 1/D-NiFe LDH delivers an ultralow overpotential of 18 mV at 10 mA cm−2 for hydrogen evolution reaction, surpassing the commercial Pt/C catalyst. Density functional theory calculations reveal that Ru 1/D-NiFe LDH optimizes the adsorption energies of intermediates for hydrogen evolution reaction and promotes the O–O coupling at a Ru–O active site for oxygen evolution reaction. The Ru 1/D-NiFe LDH as an ideal model reveals superior water splitting performance with potential for the development of promising water-alkali electrocatalysts.
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Cites
Generalized Gradient Approximation Made Simple
Perdew, J. P., Burke, K., & Ernzerhof, M. (1996) · Physical Review Letters · doi:10.1103/physrevlett.77.3865 · Cited by 215,824
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set
Kresse, G., & Furthmüller, J. (1996) · Physical Review B · doi:10.1103/physrevb.54.11169 · Cited by 123,652
Opportunities and challenges for a sustainable energy future
Chu, S., & Majumdar, A. (2012) · Nature · doi:10.1038/nature11475 · Cited by 12,550
Homogeneously dispersed multimetal oxygen-evolving catalysts
Zhang, B., Zheng, X., Voznyy, O., Comin, R., Bajdich, M., García-Melchor, M., Han, L., Xu, J., Liu, M., Zheng, L., et al. (2016) · Science · doi:10.1126/science.aaf1525 · Cited by 2,447
Self-citationLiu, D., Li, X., Chen, S., Yan, H., Wang, C., Wu, C., Haleem, Y. A., Duan, S., Lu, J., Ge, B., et al. (2019) · Nature Energy · doi:10.1038/s41560-019-0402-6 · Cited by 1,166
Self-citationJiang, K., Liu, B., Luo, M., Ning, S., Peng, M., Zhao, Y., Lu, Y.-R., Chan, T.-S., de Groot, F. M. F., & Tan, Y. (2019) · Nature Communications · doi:10.1038/s41467-019-09765-y · Cited by 670
Kweon, D. H., Okyay, M. S., Kim, S.-J., Jeon, J.-P., Noh, H.-J., Park, N., Mahmood, J., & Baek, J.-B. (2020) · Nature Communications · doi:10.1038/s41467-020-15069-3 · Cited by 546
Cited by
Recent progress on the long‐term stability of hydrogen evolution reaction electrocatalysts
Zhai, W., Ma, Y., Chen, D., Ho, J. C., Dai, Z., & Qu, Y. (2022) · InfoMat · doi:10.1002/inf2.12357 · Cited by 375
Progress and Perspectives for Solar‐Driven Water Electrolysis to Produce Green Hydrogen
Zhao, H., & Yuan, Z. (2023) · Advanced Energy Materials · doi:10.1002/aenm.202300254 · Cited by 240
Wang, C., Guo, W., Chen, T., Lu, W., Song, Z., Yan, C., Feng, Y., Gao, F., Zhang, X., Rao, Y., et al. (2024) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2024.215899 · Cited by 184
Self-citationMulticomponent transition metal oxides and (oxy)hydroxides for oxygen evolution
Han, J., & Guan, J. (2023) · Nano Research · doi:10.1007/s12274-022-4874-7 · Cited by 145
Xiong, T., Zhu, Z., He, Y., Balogun, M. ‐., & Huang, Y. (2023) · Small Methods · doi:10.1002/smtd.202201472 · Cited by 139
Metadata
- Authors
- Zhai, P., Xia, M., Wu, Y., Zhang, G., Gao, J., Zhang, B., Cao, S., Zhang, Y., Li, Z., Fan, Z., Wang, C., Zhang, X., Miller, J. T., Sun, L., & Hou, J.
- Venue
- Nature Communications
- Published
- 2021-07-28
- Volume
- 12
- Issue
- 1
- Pages
- 4587-4587
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W3186679311
- Cited by
- 795
- References
- 7
- FWCI
- 24.33
- Type
- journal article
- Language
- en
- Open access
- gold
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- Zhai, P., Xia, M., Wu, Y., Zhang, G., Gao, J., Zhang, B., Cao, S., Zhang, Y., Li, Z., Fan, Z., Wang, C., Zhang, X., Miller, J. T., Sun, L., & Hou, J. (2021). Engineering single-atomic ruthenium catalytic sites on defective nickel-iron layered double hydroxide for overall water splitting. Nature Communications. https://doi.org/10.1038/s41467-021-24828-9
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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