Facile synthesis of gold nanorice enclosed by high-index facets and its application for CO oxidation

Yiqun Zheng, Jing Tao, Hongyang Liu, Jie Zeng, Taekyung Yu, Yanyun Ma, Christine Moran, Lijun Wu, Yimei Zhu, Jingyue Liu, Younan Xia

Research output: Contribution to journalArticle

49 Citations (Scopus)

Abstract

A facile method for generating Au nanorice enclosed by high-index facets in high purity. The nanorice shows much higher catalytic activity for CO oxidation than multiply twinned particles of Au enclosed by {111} facets at temperatures below 300 °C.

Original languageEnglish (US)
Pages (from-to)2307-2312
Number of pages6
JournalSmall
Volume7
Issue number16
DOIs
StatePublished - Aug 22 2011
Externally publishedYes

Fingerprint

Carbon Monoxide
Gold
Catalyst activity
Oxidation
Temperature

Keywords

  • CO oxidation
  • gold
  • high-index facets
  • nanocrystals
  • nanorice

ASJC Scopus subject areas

  • Biomaterials
  • Engineering (miscellaneous)
  • Biotechnology

Cite this

Zheng, Y., Tao, J., Liu, H., Zeng, J., Yu, T., Ma, Y., ... Xia, Y. (2011). Facile synthesis of gold nanorice enclosed by high-index facets and its application for CO oxidation. Small, 7(16), 2307-2312. https://doi.org/10.1002/smll.201100106

Facile synthesis of gold nanorice enclosed by high-index facets and its application for CO oxidation. / Zheng, Yiqun; Tao, Jing; Liu, Hongyang; Zeng, Jie; Yu, Taekyung; Ma, Yanyun; Moran, Christine; Wu, Lijun; Zhu, Yimei; Liu, Jingyue; Xia, Younan.

In: Small, Vol. 7, No. 16, 22.08.2011, p. 2307-2312.

Research output: Contribution to journalArticle

Zheng, Y, Tao, J, Liu, H, Zeng, J, Yu, T, Ma, Y, Moran, C, Wu, L, Zhu, Y, Liu, J & Xia, Y 2011, 'Facile synthesis of gold nanorice enclosed by high-index facets and its application for CO oxidation', Small, vol. 7, no. 16, pp. 2307-2312. https://doi.org/10.1002/smll.201100106
Zheng, Yiqun ; Tao, Jing ; Liu, Hongyang ; Zeng, Jie ; Yu, Taekyung ; Ma, Yanyun ; Moran, Christine ; Wu, Lijun ; Zhu, Yimei ; Liu, Jingyue ; Xia, Younan. / Facile synthesis of gold nanorice enclosed by high-index facets and its application for CO oxidation. In: Small. 2011 ; Vol. 7, No. 16. pp. 2307-2312.
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