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Cited by 182

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

Highly Dispersed Platinum on Honeycomb-like NiO@Ni Film as a Synergistic Electrocatalyst for the Hydrogen Evolution Reaction

Open access
Chen, Zheng-Jun, Cao, Guo-Xuan, Gan, Li-Yong, Dai, Hao, Xu, Ning, Zang, Ming-Jie, Dai, Hong-Bin, Wu, Hui, Wang, Ping·2018·ACS Catalysis

Abstract

Platinum (Pt) is well-known as the best-performing catalyst for the hydrogen evolution reaction (HER), but its practical application is severely hindered by its prohibitively high cost and problematic performance in alkaline electrolyte. Herein, we report that the issues of intrinsic activity and cost concern of Pt can be simultaneously addressed by employing a combination of concerted catalysis and nanoengineering strategies. Motivated by our density functional theory (DFT) calculations that the cooperative catalysis between Pt and NiO would lead to a better HER activity in comparison to Pt solely in alkaline solution, we successfully synthesized a Pt/NiO@Ni/NF nanocomposite catalyst by depositing highly dispersed Pt nanoclusters/nanoparticles on a honeycomb-like NiO@Ni film supported on Ni foam (NF). The resulting Pt/NiO@Ni/NF catalyst outperforms the commercial Pt/C catalyst with a high and stable HER activity in alkaline solution and, more impressively, with an economical Pt content as low as ∼0.1 mg cm –2 .

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Metadata

Authors
Chen, Z.-J., Cao, G.-X., Gan, L.-Y., Dai, H., Xu, N., Zang, M.-J., Dai, H.-B., Wu, H., & Wang, P.
Venue
ACS Catalysis
Published
2018-08-13
Volume
8
Issue
9
Pages
8866-8872
ISSN
2155-5435 (ISSN-L)
OpenAlex
W2886306531
Cited by
182
References
9
FWCI
5.09
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Highly Dispersed Platinum on Honeycomb-like NiO@Ni Film as a Synergistic Electrocatalyst for the Hydrogen Evolution Reaction. https://app.cochat.ai/papers/10.1021/acscatal.8b02212
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Chen, Z.-J., Cao, G.-X., Gan, L.-Y., Dai, H., Xu, N., Zang, M.-J., Dai, H.-B., Wu, H., & Wang, P. (2018). Highly Dispersed Platinum on Honeycomb-like NiO@Ni Film as a Synergistic Electrocatalyst for the Hydrogen Evolution Reaction. ACS Catalysis. https://doi.org/10.1021/acscatal.8b02212

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