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The dispersion of TiO2 modified by the accumulation of CO2 molecules in water: An effective medium for photocatalytic H2 production

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/52951

Title: The dispersion of TiO2 modified by the accumulation of CO2 molecules in water: An effective medium for photocatalytic H2 production
Authors: Liu, Ruixia Browse this author
Yoshida, Hiroshi Browse this author →KAKEN DB
Narisawa, Satomi Browse this author
Fujita, Shin-ichiro Browse this author →KAKEN DB
Arai, Masahiko Browse this author →KAKEN DB
Issue Date: 21-Sep-2012
Publisher: Royal Society of Chemistry
Journal Title: RSC Advances
Volume: 2
Issue: 21
Start Page: 8002
End Page: 8006
Publisher DOI: 10.1039/c2ra21102e
Abstract: The photocatalytic H2 production from water with TiO2 can be noticeably enhanced by the presence of both dense phase CO2 and a surfactant of sodium dodecyl sulfate, being larger by more than one order of magnitude than that from water with TiO2 alone. The surface of TiO2 may be modified by the accumulation of CO2 molecules assisted by the TiO2- and CO2-philic surfactant, changing its photocatalytic activity.
Rights: RSC Adv., 2012,2, 8002-8006 - Reproduced by permission of The Royal Society of Chemistry (RSC)
Type: article (author version)
URI: http://hdl.handle.net/2115/52951
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 荒井 正彦

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