Synthesis of CoPt nanorods in ionic liquids

Yong Wang, Hong Yang

Research output: Contribution to journalArticlepeer-review

Abstract

Cobalt platinum nanorods, hyperbranched nanorods, and nanoparticles were synthesized in 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [BMIM][Tf2N], ionic liquid though the thermal reduction of platinum acetylacetonate, and cobalt acetylacetonate at 350 °C in the presence of cetyltrimethylammonium bromide (CTAB). It was found that the morphology, composition, and crystal phase of the resultant CoPt alloy nanomaterials could be controlled by changing the concentration and molar ratio of platinum and cobalt reactant precursors.

Original languageEnglish (US)
Pages (from-to)5316-5317
Number of pages2
JournalJournal of the American Chemical Society
Volume127
Issue number15
DOIs
StatePublished - Apr 20 2005
Externally publishedYes

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

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