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Cited by 351

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

Unveiling the Activity Origin of Electrocatalytic Oxygen Evolution over Isolated Ni Atoms Supported on a N‐Doped Carbon Matrix

Open access
Zhang, Huabin, Liu, Yanyu, Chen, Tao, Zhang, Jintao, Zhang, Jing, Lou, Xiong Wen (David)·2019·Advanced Materials

Abstract

Exploring highly efficient electrocatalysts for the oxygen evolution reaction (OER) and unveiling their activity origin are pivotal for energy conversion technologies. Herein, atomically distributed Ni sites over a N‐doped hollow carbon matrix are reported as a promising electrocatalyst for OER in alkaline conditions. Significantly boosted activity is observed after the decoration of the active Ni sites with well‐controlled coordination geometry. Results of X‐ray absorption spectroscopy investigation and density functional theory (DFT) calculation reveal that the effective electronic coupling via the Ni–N coordination can move down the Fermi level and lower the adsorption energy of intermediates, thus resulting in the facilitated OER kinetics.

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Metadata

Authors
Zhang, H., Liu, Y., Chen, T., Zhang, J., Zhang, J., & Lou, X. W. (.
Venue
Advanced Materials
Publisher
Wiley
Published
2019-10-07
Volume
31
Issue
48
Pages
e1904548-e1904548
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W2994479646
Cited by
351
References
9
FWCI
10.36
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Unveiling the Activity Origin of Electrocatalytic Oxygen Evolution over Isolated Ni Atoms Supported on a N‐Doped Carbon Matrix. https://app.cochat.ai/papers/10.1002/adma.201904548
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Zhang, H., Liu, Y., Chen, T., Zhang, J., Zhang, J., & Lou, X. W. (. (2019). Unveiling the Activity Origin of Electrocatalytic Oxygen Evolution over Isolated Ni Atoms Supported on a N‐Doped Carbon Matrix. Advanced Materials. https://doi.org/10.1002/adma.201904548

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