One-pot synthesis of Pd-loaded SnO(2) yolk-shell nanostructures for ultraselective methyl benzene sensors

Young Jun Hong, Ji Wook Yoon, Jong Heun Lee, Yun Chan Kang

Research output: Contribution to journalArticle

58 Citations (Scopus)

Abstract

A continuous, single-step, and large-scale preparation of Pd-catalyst-loaded SnO2 yolk-shell spheres is demonstrated. These nanostructures show an unusually high response and selectivity to methyl benzenes, such as xylene and toluene, with very low cross-responses to various interfering gases, making them suitable for precise monitoring of indoor air quality.

Original languageEnglish
Pages (from-to)2737-2741
Number of pages5
JournalChemistry (Weinheim an der Bergstrasse, Germany)
Volume20
Issue number10
DOIs
Publication statusPublished - 2014 Mar 3

Fingerprint

Nanostructures
Toluene
Indoor Air Pollution
Xylenes
Sensors
Air quality
Gases
Catalysts
Monitoring

Keywords

  • palladium
  • sensors
  • spray pyrolysis
  • tin oxide
  • yolk-shell

ASJC Scopus subject areas

  • Medicine(all)

Cite this

One-pot synthesis of Pd-loaded SnO(2) yolk-shell nanostructures for ultraselective methyl benzene sensors. / Hong, Young Jun; Yoon, Ji Wook; Lee, Jong Heun; Kang, Yun Chan.

In: Chemistry (Weinheim an der Bergstrasse, Germany), Vol. 20, No. 10, 03.03.2014, p. 2737-2741.

Research output: Contribution to journalArticle

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