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Ultrathin two-dimensional metals with fully exposed (111) facets

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Abstract

Large-size ultrathin two-dimensional (2D) metals with a fully exposed (111) surface have been synthesized by a heat-pressing process. As a result of the compact (111) surface arrangement, an ultrathin Pt 5 nm 2D metal exhibits a superior methanol electro-oxidation performance than an as-sputtered Pt 5 nm thin film (1.8, 2.2 and 5.0 times higher specific activity under different scanning cycles).

Graphical abstract: Ultrathin two-dimensional metals with fully exposed (111) facets

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Publication details

The article was received on 13 Oct 2017, accepted on 27 Nov 2017 and first published on 28 Nov 2017


Article type: Communication
DOI: 10.1039/C7CC07923K
Citation: Chem. Commun., 2018, Advance Article
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    Ultrathin two-dimensional metals with fully exposed (111) facets

    K. Huang, J. Hou, Q. Zhang, G. Ou, D. Ning, N. Hussain, Y. Xu, B. Ge, K. Liu and H. Wu, Chem. Commun., 2018, Advance Article , DOI: 10.1039/C7CC07923K

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