可視光応答性光触媒とその触媒活性促進剤並びに環境汚染有機物質の光分解法
- 专利权人:
- 独立行政法人産業技術総合研究所
- 发明人:
- 荒井 健男,佐山 和弘,小西 由也,杉原 秀樹,岩崎 靖和
- 申请号：
- JP2007228233
- 公开号：
- JP5578593B2
- 申请日:
- 2007.09.03
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a catalytic activity accelerator capable of supplementing the photolysis action of a visible light responsive photocatalyst and promoting its photocatalytic activity irrespective of the kind of the catalysts to be used, a visible light responsive photocatalyst used together with the catalytic activity accelerator and an efficient photolysis method of environmental pollution organic substances using the visible light responsive catalyst.
SOLUTION: The catalytic activity accelerator of the visible light responsive photocatalyst configured by containing a copper compound. The catalytic activity accelerator where the copper compound is at least one kind of compound selected from copper (I) oxide, copper (II) oxide, copper (II) nitride and copper sulfate. The catalytic activity accelerator where the visible light responsive catalytic accelerator is a tungsten compound. The visible light responsive photocatalyst used together with these catalytic activity accelerators. The photolysis method of environmental pollution organic substances using these visible light responsive photocatalysts.
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- 来源网站：
- 中国工程科技知识中心
