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A bio-inspired 3D quasi-fractal nanostructure for an improved oxygen evolution reaction

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Abstract

We demonstrate a bio-inspired three-dimensional (3D) hierarchical catalyst, based on the Fe-doped nanoarrays of dendritic nickel trees, which provides large surface area, close to optimal electron transport, and large inter-branch open-channels for improving gas-bubble release, outperforming the benchmark catalyst of noble RuO2.

Graphical abstract: A bio-inspired 3D quasi-fractal nanostructure for an improved oxygen evolution reaction

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Publication details

The article was received on 14 Oct 2018, accepted on 29 Nov 2018 and first published on 29 Nov 2018


Article type: Communication
DOI: 10.1039/C8CC08221A
Citation: Chem. Commun., 2019, Advance Article
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    A bio-inspired 3D quasi-fractal nanostructure for an improved oxygen evolution reaction

    W. Wei, W. He, B. Shi, G. Dong, X. Lu, M. Zeng, X. Gao, Q. Wang, G. Zhou, J. Liu, A. Herczynski, K. Kempa and J. Gao, Chem. Commun., 2019, Advance Article , DOI: 10.1039/C8CC08221A

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