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发明名称
氧化钛、及使用该氧化钛之光触媒及光触媒涂料组成物
摘要
本发明提供一种经由照射可见光而显示够高光触媒活性之氧化钛。该氧化钛含有选自IIa族元素、IIb族元素及镧系元素之元素,且该氧化钛具有(i)于结合能为458eV至460eV之范围中具有峰值之X光光电子光谱(XPS)及(ii)约为0.98或以下之指数X(=B/A),其中A及B表示积分第一及第二XPS光谱以及第七及第八XPS光谱(系得自八次氧化钛XPS测量)所得积分光谱,于458至460eV结合能之峰值之半宽。
申请公布号
TW200301224
申请公布日期
2003.07.01
申请号
TW091136464
申请日期
2002.12.18
申请人
住友化学工业股份有限公司
发明人
堂免一成;酒谷能彰
分类号
C01G23/04
主分类号
C01G23/04
代理机构
代理人
洪武雄;陈昭诚
主权项
地址
日本
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