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1. (WO2006115271) ORGANIC PHOTOCATALYST

Pub. No.:    WO/2006/115271    International Application No.:    PCT/JP2006/308748
Publication Date: Nov 2, 2006 International Filing Date: Apr 26, 2006
IPC: B01J 35/02
B01D 53/86
B01J 31/02
B01J 31/22
C02F 1/30
C02F 1/44
C02F 1/72
Applicants: OSAKA UNIVERSITY
国立大学法人大阪大学
HIROSAKI UNIVERSITY
国立大学法人弘前大学
KANSAI TECHNOLOGY LICENSING ORGANIZATION CO., LTD.
関西ティー・エル・オー株式会社
NAGAI, Keiji
長井 圭治
ABE, Toshiyuki
阿部 敏之
Inventors: NAGAI, Keiji
長井 圭治
ABE, Toshiyuki
阿部 敏之
Title: ORGANIC PHOTOCATALYST
Abstract:
An organic photocatalyst that in a gas phase or a liquid phase containing water, is capable of efficiently decomposing an organic matter or an inorganic matter containing nitrogen, sulfur, phosphorus, etc. under irradiation with light (especially, visible light); a process for producing the same; and use thereof. In particular, there is provided an organic photocatalyst comprising a p-type organic semiconductor and an n-type organic semiconductor, which organic photocatalyst is used to decompose an organic matter or an inorganic matter containing nitrogen, sulfur, phosphorus, etc. under light irradiation. More particularly, there is provided an organic photocatalyst of double-layer structure comprising a base material and, superimposed thereon, a p-type organic semiconductor layer and an n-type organic semiconductor layer.