发明名称 |
Titanium aquo-oxo chloride and preparation method thereof |
摘要 |
The invention relates to a titanium aquo-oxo chloride and to a method for its preparation. The compound is in the form of crystals and has the following composition by weight: 26.91% Ti; 21.36% Cl; and 4.41% H, which corresponds to the formula [Ti8O12(H2O)24]Cl8.HCl.7H2O. The method of preparation consists in hydrolyzing TiOCl2 either in an atmosphere whose moisture content is maintained between 50 and 60%, or by an alkali metal carbonate A2CO3, in order to obtain a titanium aquo-oxo chloride. The compound is useful as a semiconductor element of a photovoltaic cell or as a photocatalyst in air or water purification treatments.
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申请公布号 |
US7858064(B2) |
申请公布日期 |
2010.12.28 |
申请号 |
US20040555926 |
申请日期 |
2004.04.29 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
发明人 |
BROHAN LUC;SUTRISNO HARI;PUZENAT ERIC;ROUET ANNABELLE;TERRISSE HELENE |
分类号 |
C01G23/00;B01J27/135;B01J35/00;C01G23/02;C01G23/053 |
主分类号 |
C01G23/00 |
代理机构 |
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地址 |
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