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Cited by 363

The DOI matches its Crossref record; 28 of the 28 references it cites were found in a registry or an index.

Engineering High‐Energy Interfacial Structures for High‐Performance Oxygen‐Involving Electrocatalysis

Open access
Guo, Chunxian, Zheng, Yao, Ran, Jingrun, Xie, Fangxi, Jaroniec, Mietek, Qiao, Shi‐Zhang·2017·Angewandte Chemie International Edition

Abstract

Engineering high‐energy interfacial structures for high‐performance electrocatalysis is achieved by chemical coupling of active CoO nanoclusters and high‐index facet Mn 3 O 4 nano‐octahedrons (hi‐Mn 3 O 4). A thorough characterization, including synchrotron‐based near edge X‐ray absorption fine structure, reveals that strong interactions between both components promote the formation of high‐energy interfacial Mn‐O‐Co species and high oxidation state CoO, from which electrons are drawn by Mn III‐O present in hi‐Mn 3 O 4. The CoO/hi‐Mn 3 O 4 demonstrates an excellent catalytic performance over the conventional metal oxide‐based electrocatalysts, which is reflected by 1.2 times higher oxygen evolution reaction (OER) activity than that of Ru/C and a comparable oxygen reduction reaction (ORR) activity to that of Pt/C as well as a better stability than that of Ru/C (95 % vs. 81 % retained OER activity) and Pt/C (92 % vs. 78 % retained ORR activity after 10 h running) in alkaline electrolyte.

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Metadata

Authors
Guo, C., Zheng, Y., Ran, J., Xie, F., Jaroniec, M., & Qiao, S.
Venue
Angewandte Chemie International Edition
Publisher
Wiley
Published
2017-03-24
Volume
56
Issue
29
Pages
8539-8543
ISSN
  • 1433-7851 (ISSN-L)
  • 1521-3773
OpenAlex
W2603104617
Cited by
363
References
28
FWCI
14.09
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Engineering High‐Energy Interfacial Structures for High‐Performance Oxygen‐Involving Electrocatalysis. https://app.cochat.ai/papers/10.1002/anie.201701531
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Guo, C., Zheng, Y., Ran, J., Xie, F., Jaroniec, M., & Qiao, S. (2017). Engineering High‐Energy Interfacial Structures for High‐Performance Oxygen‐Involving Electrocatalysis. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201701531

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