The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Bifunctional WC‐Supported RuO2 Nanoparticles for Robust Water Splitting in Acidic Media
Abstract
We report the strong catalyst–support interaction in WC‐supported RuO 2 nanoparticles (RuO 2‐WC NPs) anchored on carbon nanosheets with low loading of Ru (4.11 wt.%), which significantly promotes the oxygen evolution reaction activity with a η10 of 347 mV and a mass activity of 1430 A g Ru−1, eight‐fold higher than that of commercial RuO 2 (176 A g Ru−1). Theoretical calculations demonstrate that the strong catalyst–support interaction between RuO 2 and the WC support could optimize the surrounding electronic structure of Ru sites to reduce the reaction barrier. Considering the likewise excellent catalytic ability for hydrogen production, an acidic overall water splitting (OWS) electrolyzer with a good stability constructed by bifunctional RuO 2‐WC NPs only requires a cell voltage of 1.66 V to afford 10 mA cm−2. The unique 0D/2D nanoarchitectures rationally combining a WC support with precious metal oxides provides a promising strategy to tradeoff the high catalytic activity and low cost for acidic OWS applications.
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Cites
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Cited by
Sun, H., Xu, X., Kim, H., Jung, W., Zhou, W., & Shao, Z. (2023) · ENERGY & ENVIRONMENTAL MATERIALS · doi:10.1002/eem2.12441 · Cited by 601
Stability of electrocatalytic OER: from principle to application
Li, H., Lin, Y., Duan, J., Wen, Q., Liu, Y., & Zhai, T. (2024) · Chemical Society Reviews · doi:10.1039/d3cs00010a · Cited by 540
Tantalum-stabilized ruthenium oxide electrocatalysts for industrial water electrolysis
Zhang, J., Fu, X., Kwon, S., Chen, K., Liu, X., Yang, J., Sun, H., Wang, Y., Uchiyama, T., Uchimoto, Y., et al. (2025) · Science · doi:10.1126/science.ado9938 · Cited by 494
Chen, D., Lu, R., Yu, R., Dai, Y., Zhao, H., Wu, D., Wang, P., Zhu, J., Pu, Z., Chen, L., et al. (2022) · Angewandte Chemie International Edition · doi:10.1002/anie.202208642 · Cited by 312
Valence Oscillation of Ru Active Sites for Efficient and Robust Acidic Water Oxidation
Deng, L., Hung, S., Lin, Z., Zhang, Y., Zhang, C., Hao, Y., Liu, S., Kuo, C., Chen, H., Peng, J., et al. (2023) · Advanced Materials · doi:10.1002/adma.202305939 · Cited by 308
Metadata
- Authors
- Sun, S., Jiang, H., Chen, Z., Chen, Q., Ma, M., Zhen, L., Song, B., & Xu, C.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2022-03-23
- Volume
- 61
- Issue
- 21
- Pages
- e202202519-e202202519
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W4220679418
- Cited by
- 214
- References
- 9
- FWCI
- 8.46
- Type
- journal article
- Language
- en
- Open access
- closed
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- Sun, S., Jiang, H., Chen, Z., Chen, Q., Ma, M., Zhen, L., Song, B., & Xu, C. (2022). Bifunctional WC‐Supported RuO2 Nanoparticles for Robust Water Splitting in Acidic Media. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.202202519
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