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Cited by 517

The DOI matches its Crossref record; 68 of the 68 references it cites were found in a registry or an index.

Ambient Fast Synthesis and Active Sites Deciphering of Hierarchical Foam‐Like Trimetal–Organic Framework Nanostructures as a Platform for Highly Efficient Oxygen Evolution Electrocatalysis

Qian, Qizhu, Li, Yapeng, Liu, Yi, Yu, Lai, Zhang, Genqiang·2019·Advanced Materials

Abstract

Metal–organic frameworks (MOFs) have attracted tremendous interest due to their promising applications including electrocatalysis originating from their unique structural features. However, it remains a challenge to directly use MOFs for oxygen electrocatalysis because it is quite difficult to manipulate their dimension, composition, and morphology of the MOFs with abundant active sites. Here, a facile ambient temperature synthesis of unique NiCoFe‐based trimetallic MOF nanostructures with foam‐like architecture is reported, which exhibit extraordinary oxygen evolution reaction (OER) activity as directly used catalyst in alkaline condition. Specifically, the (Ni 2 Co 1)0.925 Fe 0.075‐MOF‐NF delivers a minimum overpotential of 257 mV to reach the current density of 10 mA cm−2 with a small Tafel slope of 41.3 mV dec−1 and exhibits high durability after long‐term testing. More importantly, the deciphering of the possible origination of the high activity is performed through the characterization of the intermediates during the OER process, where the electrochemically transformed metal hydroxides and oxyhydroxides are confirmed as the active species.

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Metadata

Authors
Qian, Q., Li, Y., Liu, Y., Yu, L., & Zhang, G.
Venue
Advanced Materials
Publisher
Wiley
Published
2019-04-11
Volume
31
Issue
23
Pages
e1901139-e1901139
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W2936440807
Cited by
517
References
68
FWCI
15.31
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Ambient Fast Synthesis and Active Sites Deciphering of Hierarchical Foam‐Like Trimetal–Organic Framework Nanostructures as a Platform for Highly Efficient Oxygen Evolution Electrocatalysis. https://app.cochat.ai/papers/10.1002/adma.201901139
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Qian, Q., Li, Y., Liu, Y., Yu, L., & Zhang, G. (2019). Ambient Fast Synthesis and Active Sites Deciphering of Hierarchical Foam‐Like Trimetal–Organic Framework Nanostructures as a Platform for Highly Efficient Oxygen Evolution Electrocatalysis. Advanced Materials. https://doi.org/10.1002/adma.201901139

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