Spectroscopic insights into CO sensing of undoped and palladium doped tin dioxide sensors derived from hydrothermally treated tin oxide sol

D. Koziej, N. Bârsan, K. Shimanoe, N. Yamazoe, J. Szuber, U. Weimar

研究成果: Contribution to journalArticle査読

51 被引用数 (Scopus)

抄録

Undoped and Pd - doped SnO2 sensors obtained from hydrothermally treated sols have been examined in order to determine the reasons for increased sensitivity towards CO when Pd is present. The used approached consisted of simultaneous DRIFT and electrical experiments performed in humidity, as well as in dry air. It was observed that the CO reaction path depends on the presence of Pd and on the loading method itself.

本文言語英語
ページ(範囲)98-104
ページ数7
ジャーナルSensors and Actuators, B: Chemical
118
1-2
DOI
出版ステータス出版済み - 10 25 2006

All Science Journal Classification (ASJC) codes

  • 電子材料、光学材料、および磁性材料
  • 器械工学
  • 凝縮系物理学
  • 表面、皮膜および薄膜
  • 金属および合金
  • 電子工学および電気工学
  • 材料化学

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