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Sodium‐Decorated Amorphous/Crystalline RuO2 with Rich Oxygen Vacancies: A Robust pH‐Universal Oxygen Evolution Electrocatalyst
Abstract
The oxygen evolution reaction (OER) is a key reaction for many electrochemical devices. To date, many OER electrocatalysts function well in alkaline media, but exhibit poor performances in neutral and acidic media, especially the acidic stability. Herein, sodium‐decorated amorphous/crystalline RuO 2 with rich oxygen vacancies (a/c‐RuO 2) was developed as a pH‐universal OER electrocatalyst. The a/c‐RuO 2 shows remarkable resistance to acid corrosion and oxidation during OER, which leads to an extremely high catalytic stability, as confirmed by a negligible overpotential increase after continuously catalyzing OER for 60 h at pH=1. Besides, a/c‐RuO 2 also exhibits superior OER activities to commercial RuO 2 and most reported OER catalysts under all pH conditions. Theoretical calculations indicated that the introduction of Na dopant and oxygen vacancy in RuO 2 weakens the adsorption strength of the OER intermediates by engineering the d‐band center, thereby lowering the energy barrier for OER.
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Cites
Design of electrocatalysts for oxygen- and hydrogen-involving energy conversion reactions
Jiao, Y., Zheng, Y., Jaroniec, M., & Qiao, S. Z. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00470a · Cited by 5,388
Bao, J., Zhang, X., Fan, B., Zhang, J., Zhou, M., Yang, W., Hu, X., Wang, H., Pan, B., & Xie, Y. (2015) · Angewandte Chemie International Edition · doi:10.1002/anie.201502226 · Cited by 1,428
Cui, X., Ren, P., Deng, D., Deng, J., & Bao, X. (2016) · Energy & Environmental Science · doi:10.1039/c5ee03316k · Cited by 791
Shan, J., Ling, T., Davey, K., Zheng, Y., & Qiao, S. (2019) · Advanced Materials · doi:10.1002/adma.201900510 · Cited by 642
Duan, Y., Yu, Z., Hu, S., Zheng, X., Zhang, C., Ding, H., Hu, B., Fu, Q., Yu, Z., Zheng, X., et al. (2019) · Angewandte Chemie International Edition · doi:10.1002/anie.201909939 · Cited by 625
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Hydrogen production by water electrolysis technologies: A review
El-Shafie, M. (2023) · Results in Engineering · doi:10.1016/j.rineng.2023.101426 · Cited by 720
Wang, Y., Yang, R., Ding, Y., Zhang, B., Li, H., Bai, B., Li, M., Cui, Y., Xiao, J., & Wu, Z.-S. (2023) · Nature Communications · doi:10.1038/s41467-023-37008-8 · Cited by 547
Kang, X., Yang, F., Zhang, Z., Liu, H., Ge, S., Hu, S., Li, S., Luo, Y., Yu, Q., Liu, Z., et al. (2023) · Nature Communications · doi:10.1038/s41467-023-39386-5 · Cited by 527
Self-citationPEM water electrolysis for hydrogen production: fundamentals, advances, and prospects
Wang, T., Cao, X., & Jiao, L. (2022) · Carbon Neutrality · doi:10.1007/s43979-022-00022-8 · Cited by 389
Construction of Zn-doped RuO2 nanowires for efficient and stable water oxidation in acidic media
Zhang, D., Li, M., Yong, X., Song, H., Waterhouse, G. I. N., Yi, Y., Xue, B., Zhang, D., Liu, B., & Lu, S. (2023) · Nature Communications · doi:10.1038/s41467-023-38213-1 · Cited by 380
Metadata
- Authors
- Zhang, L., Jang, H., Liu, H., Kim, M. G., Yang, D., Liu, S., Liu, X., & Cho, J.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2021-07-12
- Volume
- 60
- Issue
- 34
- Pages
- 18821-18829
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W3166417520
- Cited by
- 680
- References
- 5
- FWCI
- 20.72
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhang, L., Jang, H., Liu, H., Kim, M. G., Yang, D., Liu, S., Liu, X., & Cho, J. (2021). Sodium‐Decorated Amorphous/Crystalline RuO2 with Rich Oxygen Vacancies: A Robust pH‐Universal Oxygen Evolution Electrocatalyst. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.202106631
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