The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.
Accelerating water dissociation kinetics by isolating cobalt atoms into ruthenium lattice
Open accessAbstract
Designing highly active and robust platinum-free catalysts for hydrogen evolution reaction is of vital importance for clean energy applications yet challenging. Here we report highly active and stable cobalt-substituted ruthenium nanosheets for hydrogen evolution, in which cobalt atoms are isolated in ruthenium lattice as revealed by aberration-corrected high-resolution transmission electron microscopy and X-ray absorption fine structure measurement. Impressively, the cobalt-substituted ruthenium nanosheets only need an extremely low overpotential of 13 mV to achieve a current density of 10 mA cm−2 in 1 M KOH media and an ultralow Tafel slope of 29 mV dec−1, which exhibit top-level catalytic activity among all reported platinum-free electrocatalysts. The theoretical calculations reveal that the energy barrier of water dissociation can greatly reduce after single cobalt atom substitution, leading to its superior hydrogen evolution performance. This study provides a new insight into the development of highly efficient platinum-free hydrogen evolution catalysts.
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Cites
Nanostructured Nickel Phosphide as an Electrocatalyst for the Hydrogen Evolution Reaction
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An efficient and pH-universal ruthenium-based catalyst for the hydrogen evolution reaction
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Atomic cobalt on nitrogen-doped graphene for hydrogen generation
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Highly Active Electrocatalysis of the Hydrogen Evolution Reaction by Cobalt Phosphide Nanoparticles
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High Electrocatalytic Hydrogen Evolution Activity of an Anomalous Ruthenium Catalyst
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Cited by
Recent Advances and Prospective in Ruthenium-Based Materials for Electrochemical Water Splitting
Yu, J., He, Q., Yang, G., Zhou, W., Shao, Z., & Ni, M. (2019) · ACS Catalysis · doi:10.1021/acscatal.9b02457 · Cited by 789
Jiang, 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
Liu, Y., Li, X., Zhang, Q., Li, W., Xie, Y., Liu, H., Shang, L., Liu, Z., Chen, Z., Gu, L., et al. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.201913910 · Cited by 647
Rong, C., Shen, X., Wang, Y., Thomsen, L., Zhao, T., Li, Y., Lu, X., Amal, R., & Zhao, C. (2022) · Advanced Materials · doi:10.1002/adma.202110103 · Cited by 503
Self-citationSu, P., Pei, W., Wang, X., Ma, Y., Jiang, Q., Liang, J., Zhou, S., Zhao, J., Liu, J., & Lu, G. Q. (. (2021) · Angewandte Chemie International Edition · doi:10.1002/anie.202103557 · Cited by 464
Metadata
- Authors
- Mao, J., He, C.-T., Pei, J., Chen, W., He, D., He, Y., Zhuang, Z., Chen, C., Peng, Q., Wang, D., & Li, Y.
- Venue
- Nature Communications
- Published
- 2018-11-23
- Volume
- 9
- Issue
- 1
- Pages
- 4958-4958
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2901911184
- Cited by
- 360
- References
- 11
- FWCI
- 7.52
- Type
- journal article
- Language
- en
- Open access
- gold
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- Mao, J., He, C.-T., Pei, J., Chen, W., He, D., He, Y., Zhuang, Z., Chen, C., Peng, Q., Wang, D., & Li, Y. (2018). Accelerating water dissociation kinetics by isolating cobalt atoms into ruthenium lattice. Nature Communications. https://doi.org/10.1038/s41467-018-07288-6
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