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US09248432B2 Titanium oxide photocatalyst having copper compounds supported thereon, and method for producing same 有权
其上负载有铜化合物的氧化钛光催化剂及其制造方法

Titanium oxide photocatalyst having copper compounds supported thereon, and method for producing same
Abstract:
A copper compound-carried titanium oxide photocatalyst which is excellent in a photocatalytic activity and a viral inactivation property and a production process for the same can be provided by a copper compound-carried titanium oxide photocatalyst comprising titanium oxide in which a content of rutile type titanium oxide is 50% by mole or more and a monovalent copper compound and a divalent copper compound which are carried on a surface of the titanium oxide described above and a production process for a copper compound-carried titanium oxide photocatalyst, comprising a step of carrying a monovalent copper compound and a divalent copper compound on a surface of titanium oxide in which a content of rutile type titanium oxide is 50% by mole or more.
Abstract(Chinese):

具有优异的光催化活性和病毒灭活性的铜化合物负载的氧化钛光催化剂及其制备方法可以通过包含二氧化钛的铜化合物负载的氧化钛光催化剂提供，其中金红石型钛 氧化物为50摩尔％以上，并且载持在上述氧化钛的表面上的一价铜化合物和二价铜化合物以及含有铜化合物的氧化钛光催化剂的制造方法，其特征在于， 在金红石型氧化钛的含量为50摩尔％以上的氧化钛的表面上具有一价铜化合物和二价铜化合物。

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