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Cited by 170

The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.

Stable Rhodium (IV) Oxide for Alkaline Hydrogen Evolution Reaction

Li, Zhe, Feng, Yi, Liang, Yu‐Lin, Cheng, Chuan‐Qi, Dong, Cun‐Ku, Liu, Hui, Du, Xi‐Wen·2020·Advanced Materials

Abstract

Water electrolysis in alkaline electrolyte is an attractive way toward clean hydrogen energy via the hydrogen evolution reaction (HER), whereas the sluggish water dissociation impedes the following hydrogen evolution. Noble metal oxides possess promising capability for catalyzing water dissociation and hydrogen evolution; however, they are never utilized for the HER due to the instability under the reductive potential. Here it is shown that compressive strain can stabilize RhO 2 clusters and promote their catalytic activity. To this end, a strawberry‐like structure with RhO 2 clusters embedded in the surface layer of Rh nanoparticles is engineered, in which the incompatibility between the oxide cluster and the metal substrate causes intensive compressive strain. As such, RhO 2 clusters remain stable at a reduction potential up to −0.3 V versus reversible hydrogen electrode and present an alkaline HER activity superior to commercial Pt/C.

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Metadata

Authors
Li, Z., Feng, Y., Liang, Y., Cheng, C., Dong, C., Liu, H., & Du, X.
Venue
Advanced Materials
Publisher
Wiley
Published
2020-05-17
Volume
32
Issue
25
Pages
e1908521-e1908521
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W3024419935
Cited by
170
References
9
FWCI
6.02
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Stable Rhodium (IV) Oxide for Alkaline Hydrogen Evolution Reaction. https://app.cochat.ai/papers/10.1002/adma.201908521
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Li, Z., Feng, Y., Liang, Y., Cheng, C., Dong, C., Liu, H., & Du, X. (2020). Stable Rhodium (IV) Oxide for Alkaline Hydrogen Evolution Reaction. Advanced Materials. https://doi.org/10.1002/adma.201908521

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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