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The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

Review of Metal Catalysts for Oxygen Reduction Reaction: From Nanoscale Engineering to Atomic Design

Open access
Wang, Xiaoqian, Li, Zhijun, Qu, Yunteng, Yuan, Tongwei, Wang, Wenyu, Wu, Yuen, Li, Yadong·2019·Chem

Abstract

Platinum (Pt)-based catalysts have been unanimously considered the most efficient catalysts for the oxygen reduction reaction (ORR) in proton-exchange membrane fuel cells (PEMFCs). Unfortunately, the exorbitant cost of Pt hampers the widespread adoption and development of PEMFCs. Scientists have devoted tremendous efforts to achieving higher catalytic activity with less Pt usage by constructing delicate nanostructures. Substituting Pt with cheaper metals may be a feasible solution but suffers from a relatively low intrinsic activity. Recently, single-atom catalysts (SACs), which possess the highest metal utilization and excellent activity because of the minimum size of metal and unique coordination structure, are developing rapidly and have been regarded as a potential alternative to Pt-based materials. Here, we review the development of conventional Pt- and nonprecious-metal-based ORR catalysts and summarize recent achievement in SACs for the ORR. A brief perspective on the remaining challenges and future directions of SACs is also presented.

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Metadata

Authors
Wang, X., Li, Z., Qu, Y., Yuan, T., Wang, W., Wu, Y., & Li, Y.
Venue
Chem
Publisher
Elsevier BV
Published
2019-06
Volume
5
Issue
6
Pages
1486-1511
ISSN
2451-9294 (ISSN-L)
OpenAlex
W2933257288
Cited by
876
References
16
FWCI
21.13
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Review of Metal Catalysts for Oxygen Reduction Reaction: From Nanoscale Engineering to Atomic Design. https://app.cochat.ai/papers/10.1016/j.chempr.2019.03.002
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Wang, X., Li, Z., Qu, Y., Yuan, T., Wang, W., Wu, Y., & Li, Y. (2019). Review of Metal Catalysts for Oxygen Reduction Reaction: From Nanoscale Engineering to Atomic Design. Chem. https://doi.org/10.1016/j.chempr.2019.03.002

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