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Cited by 1,783

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

High-Index Faceted Ni3S2 Nanosheet Arrays as Highly Active and Ultrastable Electrocatalysts for Water Splitting

Feng, Liang-Liang, Yu, Guangtao, Wu, Yuanyuan, Li, Guo-Dong, Li, Hui, Sun, Yuanhui, Asefa, Tewodros, Chen, Wei, Zou, Xiaoxin·2015·Journal of the American Chemical Society

Abstract

Elaborate design of highly active and stable catalysts from Earth-abundant elements has great potential to produce materials that can replace the noble-metal-based catalysts commonly used in a range of useful (electro)chemical processes. Here we report, for the first time, a synthetic method that leads to in situ growth of {2̅10} high-index faceted Ni3S2 nanosheet arrays on nickel foam (NF). We show that the resulting material, denoted Ni3S2/NF, can serve as a highly active, binder-free, bifunctional electrocatalyst for both the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER). Ni3S2/NF is found to give ∼100% Faradaic yield toward both HER and OER and to show remarkable catalytic stability (for >200 h). Experimental results and theoretical calculations indicate that Ni3S2/NF's excellent catalytic activity is mainly due to the synergistic catalytic effects produced in it by its nanosheet arrays and exposed {2̅10} high-index facets.

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Metadata

Authors
Feng, L.-L., Yu, G., Wu, Y., Li, G.-D., Li, H., Sun, Y., Asefa, T., Chen, W., & Zou, X.
Venue
Journal of the American Chemical Society
Published
2015-09-14
Volume
137
Issue
44
Pages
14023-14026
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2411919296
Cited by
1,783
References
7
FWCI
55.43
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: High-Index Faceted Ni3S2 Nanosheet Arrays as Highly Active and Ultrastable Electrocatalysts for Water Splitting. https://app.cochat.ai/papers/10.1021/jacs.5b08186
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Feng, L.-L., Yu, G., Wu, Y., Li, G.-D., Li, H., Sun, Y., Asefa, T., Chen, W., & Zou, X. (2015). High-Index Faceted Ni3S2 Nanosheet Arrays as Highly Active and Ultrastable Electrocatalysts for Water Splitting. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.5b08186

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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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