2003年
Time-resolved infrared absorption study of electron- and hole-capture reactions on photoexcited Pt/TiO2 in the presence of methanol-water vapor mixture
SCIENCE AND TECHNOLOGY IN CATALYSIS 2002
- ,
- ,
- 巻
- 145
- 号
- 開始ページ
- 157
- 終了ページ
- 160
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/s0167-2991(03)80184-2
- 出版者・発行元
- KODANSHA LTD
The decay kinetics of electrons and holes photogenerated in Pt/TiO2 was studied by time-resolved infrared absorption spectroscopy in methanol vapor, water vapor, and a mixture of the two. The holes were exhausted within 50 ns in the presence of methanol and it was concluded that they attached directly to methanol-derived adsorbates without the aid of water-derived hydroxyl radicals.
- リンク情報
- ID情報
-
- DOI : 10.1016/s0167-2991(03)80184-2
- ISSN : 0167-2991
- Web of Science ID : WOS:000184716200027