Title:
VISIBLE LIGHT RESPONSIVE PHOTOCATALYST
Document Type and Number:
Japanese Patent JP2009056395
Kind Code:
A
Abstract:
To provide a new photocatalyst with excellent visible light responsive photocatalyst activity.
This visible light responsive photocatalyst is manufactured by being arranged so that the peak of a photoelectron spectrum is found in the range of an energy value, including WO3 crystal, obtained by adding the value of a band gap energy to the value of valence band edge measured by X-ray photoelectron spectroscopy.
Inventors:
OKAWA HIDEKI
MATSUDA RYOTARO
KAMAKURA TAKAYA
ISHIZAKI ARIYOSHI
MATSUDA RYOTARO
KAMAKURA TAKAYA
ISHIZAKI ARIYOSHI
Application Number:
JP2007226100A
Publication Date:
March 19, 2009
Filing Date:
August 31, 2007
Export Citation:
Assignee:
TOSHIBA LIGHTING & TECHNOLOGY
International Classes:
B01J35/02; B01D53/86; B01J23/30; B01J37/08
Attorney, Agent or Firm:
Saichi Suyama