Thin-walled NiO tubes functionalized with catalytic Pt for highly selective C2H5OH sensors using electrospun fibers as a sacrificial template

Nam Gyu Cho, Hyung Sik Woo, Jong Heun Lee, Il Doo Kim

Research output: Contribution to journalArticle

114 Citations (Scopus)

Abstract

Hollow thin walled NiO tubes functionalized by catalytic Pt were synthesized via nanofiber templating and multilayered sputter-coating of Pt and NiO thin overlayers followed by heat-treatment at 600°C. Sandwich Pt-NiO-Pt tube networks exhibited superior C2H5OH sensing response and remarkable selectivity against CO and H2 gases.

Original languageEnglish
Pages (from-to)11300-11302
Number of pages3
JournalChemical Communications
Volume47
Issue number40
DOIs
Publication statusPublished - 2011 Oct 28

ASJC Scopus subject areas

  • Metals and Alloys
  • Materials Chemistry
  • Surfaces, Coatings and Films
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Catalysis
  • Chemistry(all)

Fingerprint Dive into the research topics of 'Thin-walled NiO tubes functionalized with catalytic Pt for highly selective C<sub>2</sub>H<sub>5</sub>OH sensors using electrospun fibers as a sacrificial template'. Together they form a unique fingerprint.

  • Cite this