The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
The Role of Ru in Improving the Activity of Pd toward Hydrogen Evolution and Oxidation Reactions in Alkaline Solutions
Open accessAbstract
Improving the reaction kinetics of hydrogen evolution and oxidation reactions (HER/HOR) in alkaline media is critical to promote the development of alkaline fuel cells and electrolyzers. Here, we prepared Pd 3 Ru alloy nanocatalysts with Ru segregated on the surfaces, forming adatoms and clusters. This structure dramatically lowered the overpotential of Pd toward HER in 1 M KOH by 104 mV at 10 mA cm –2 . The HER activity was even higher than that of Pt (6 mV improvement at 10 mA cm –2 ). Theoretical simulation results revealed that Ru adatoms/clusters on the surface could weaken the hydrogen-binding energy and promote the OH adsorption, consequently lowering the reaction barrier of the rate-determining step in HER. Our findings are of significance for clarifying the role of Ru in bimetallic catalysts and rational design of more active catalysts for HER/HOR.
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Cites
Hydrogen Oxidation and Evolution Reaction Kinetics on Platinum: Acid vs Alkaline Electrolytes
Sheng, W., Gasteiger, H. A., & Shao-Horn, Y. (2010) · Journal of The Electrochemical Society · doi:10.1149/1.3483106 · Cited by 1,829
Improving the hydrogen oxidation reaction rate by promotion of hydroxyl adsorption
Strmcnik, D., Uchimura, M., Wang, C., Subbaraman, R., Danilovic, N., van der Vliet, D., Paulikas, A. P., Stamenkovic, V. R., & Markovic, N. M. (2013) · Nature Chemistry · doi:10.1038/nchem.1574 · Cited by 1,426
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Xiao, F., Wang, Y., Wu, Z., Chen, G., Yang, F., Zhu, S., Siddharth, K., Kong, Z., Lu, A., Li, J., et al. (2021) · Advanced Materials · doi:10.1002/adma.202006292 · Cited by 614
Self-citationElectrocatalysis in Alkaline Media and Alkaline Membrane-Based Energy Technologies
Yang, Y., Peltier, C. R., Zeng, R., Schimmenti, R., Li, Q., Huang, X., Yan, Z., Potsi, G., Selhorst, R., Lu, X., et al. (2022) · Chemical Reviews · doi:10.1021/acs.chemrev.1c00331 · Cited by 544
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Recent Progress on Rational Design of Bimetallic Pd Based Catalysts and Their Advanced Catalysis
Fan, J., Du, H., Zhao, Y., Wang, Q., Liu, Y., Li, D., & Feng, J. (2020) · ACS Catalysis · doi:10.1021/acscatal.0c03280 · Cited by 265
Self-citationRu-based electrocatalysts for hydrogen evolution reaction：Recent research advances and perspectives
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RuRh Bimetallene Nanoring as High‐efficiency pH‐Universal Catalyst for Hydrogen Evolution Reaction
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Chen, Y., Li, J., Wang, N., Zhou, Y., Zheng, J., & Chu, W. (2022) · Chemical Engineering Journal · doi:10.1016/j.cej.2022.137611 · Cited by 88
Tang, R., Yang, Y., Zhou, Y., & Yu, X. (2024) · Advanced Functional Materials · doi:10.1002/adfm.202301925 · Cited by 83
Lin, F., Luo, H., Li, L., Lv, F., Chen, Y., Zhang, Q., Han, X., Wang, D., Li, M., Luo, Y., et al. (2024) · Nature Synthesis · doi:10.1038/s44160-024-00685-4 · Cited by 66
Self-citationPdRh bimetallene for energy-saving hydrogen production via methanol electroreforming
Mao, Q., Wang, P., Wang, Z., Xu, Y., Li, X., Wang, L., & Wang, H. (2022) · Applied Materials Today · doi:10.1016/j.apmt.2022.101400 · Cited by 26
Metadata
- Authors
- Qin, X., Zhang, L., Xu, G.-L., Zhu, S., Wang, Q., Gu, M., Zhang, X., Sun, C., Balbuena, P. B., Amine, K., & Shao, M.
- Venue
- ACS Catalysis
- Publisher
- American Chemical Society (ACS)
- Published
- 2019-09-13
- Volume
- 9
- Issue
- 10
- Pages
- 9614-9621
- ISSN
- 2155-5435 (ISSN-L)
- OpenAlex
- W2973196346
- Cited by
- 170
- References
- 5
- FWCI
- 4.59
- Type
- journal article
- Language
- en
- Open access
- green
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