Twinning boundary-elongated hierarchical Pt dendrites with an axially twinned nanorod core for excellent catalytic activity

Nguyen Tien Khi; Jisun Yoon; Hionsuck Baik; Sangmin Lee; Dong June Ahn; Seong Jung Kwon; Kwangyeol Lee

doi:10.1039/c4ce00811a

Twinning boundary-elongated hierarchical Pt dendrites with an axially twinned nanorod core for excellent catalytic activity

Nguyen Tien Khi, Jisun Yoon, Hionsuck Baik, Sangmin Lee, Dong June Ahn, Seong Jung Kwon, Kwangyeol Lee

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

Twinning boundary-elongated hierarchical Pt nanostructures with excellent electrocatalytic activity were prepared by using axially twinned Pt ₃Ni nanorods as the platform for epitaxial transfer of a twinned crystal structure. The high electrocatalytic activity of the hierarchical nanostructures results from the synergistic effects of lattice mismatch between the Pt₃Ni core and the Pt shell and the elongated twinning boundary. This journal is

Original language	English
Pages (from-to)	8312-8316
Number of pages	5
Journal	CrystEngComm
Volume	16
Issue number	36
DOIs	https://doi.org/10.1039/c4ce00811a
Publication status	Published - 2014 Sept 28

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1039/c4ce00811a

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abstract = "Twinning boundary-elongated hierarchical Pt nanostructures with excellent electrocatalytic activity were prepared by using axially twinned Pt 3Ni nanorods as the platform for epitaxial transfer of a twinned crystal structure. The high electrocatalytic activity of the hierarchical nanostructures results from the synergistic effects of lattice mismatch between the Pt3Ni core and the Pt shell and the elongated twinning boundary. This journal is",

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AU - Khi, Nguyen Tien

AU - Yoon, Jisun

AU - Baik, Hionsuck

AU - Lee, Sangmin

AU - Ahn, Dong June

AU - Kwon, Seong Jung

AU - Lee, Kwangyeol

PY - 2014/9/28

Y1 - 2014/9/28

N2 - Twinning boundary-elongated hierarchical Pt nanostructures with excellent electrocatalytic activity were prepared by using axially twinned Pt 3Ni nanorods as the platform for epitaxial transfer of a twinned crystal structure. The high electrocatalytic activity of the hierarchical nanostructures results from the synergistic effects of lattice mismatch between the Pt3Ni core and the Pt shell and the elongated twinning boundary. This journal is

AB - Twinning boundary-elongated hierarchical Pt nanostructures with excellent electrocatalytic activity were prepared by using axially twinned Pt 3Ni nanorods as the platform for epitaxial transfer of a twinned crystal structure. The high electrocatalytic activity of the hierarchical nanostructures results from the synergistic effects of lattice mismatch between the Pt3Ni core and the Pt shell and the elongated twinning boundary. This journal is

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Twinning boundary-elongated hierarchical Pt dendrites with an axially twinned nanorod core for excellent catalytic activity

Abstract

ASJC Scopus subject areas

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