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Cited by 180

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Promoting Subordinate, Efficient Ruthenium Sites with Interstitial Silicon for Pt‐Like Electrocatalytic Activity

Chen, Hui, Ai, Xuan, Liu, Wang, Xie, Zhoubing, Feng, Weiqiang, Chen, Wei, Zou, Xiaoxin·2019·Angewandte Chemie International Edition

Abstract

The fundamental understanding and rational manipulation of catalytic site preference at extended solid surfaces is crucial in the search for advanced catalysts. Herein we find that the Ru top sites at metallic ruthenium surface have efficient Pt‐like activity for the hydrogen evolution reaction (HER), but they are subordinate to their adjacent, less active Ru 3‐hollow sites due to the stronger hydrogen‐binding ability of the latter. We also present an interstitial incorporation strategy for the promotion of the Ru top sites from subordinate to dominant character, while maintaining Pt‐like catalytic activity. Our combined theoretical and experimental studies further identify intermetallic RuSi as a highly active, non‐Pt material for catalyzing the HER, because of its suitable electronic structure governed by a good balance of ligand and strain effects.

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Metadata

Authors
Chen, H., Ai, X., Liu, W., Xie, Z., Feng, W., Chen, W., & Zou, X.
Venue
Angewandte Chemie International Edition
Publisher
Wiley
Published
2019-07-03
Volume
58
Issue
33
Pages
11409-11413
ISSN
  • 1433-7851 (ISSN-L)
  • 1521-3773
OpenAlex
W2951262017
Cited by
180
References
7
FWCI
5.36
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Promoting Subordinate, Efficient Ruthenium Sites with Interstitial Silicon for Pt‐Like Electrocatalytic Activity. https://app.cochat.ai/papers/10.1002/anie.201906394
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Chen, H., Ai, X., Liu, W., Xie, Z., Feng, W., Chen, W., & Zou, X. (2019). Promoting Subordinate, Efficient Ruthenium Sites with Interstitial Silicon for Pt‐Like Electrocatalytic Activity. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201906394

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