公开(公告)号：US20070041890A1

公开(公告)日：2007-02-22

申请号：US10555926

申请日：2004-04-29

申请人： Lue Brohan ,  Hari Sutrisno ,  Eric Puzenat ,  Annabelle Rouet ,  Helene Terrisse

发明人： Lue Brohan ,  Hari Sutrisno ,  Eric Puzenat ,  Annabelle Rouet ,  Helene Terrisse

IPC分类号： C01G23/00

CPC分类号： B01J35/004 ,  B01J27/135 ,  B82Y30/00 ,  C01G23/02 ,  C01G23/0536 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2002/85 ,  C01P2004/03 ,  C01P2004/64

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.

摘要翻译： 本发明涉及一种钛 - 含氧氯化钛及其制备方法。 该化合物为晶体形式，重量百分比如下：26.91％Ti; 21.36％Cl; 和4.41％H，其对应于式[Ti 8 O 12（H 2 O）24] C 8 H 12，HCl 7 H 2 O。 制备方法包括在水分含量保持在50至60％的气氛中或通过碱金属碳酸盐A 2 N 2 CO 2水解TiOCl 2， 3 N，以获得钛 - 氧代氯化钛。 该化合物在空气或水净化处理中可用作光伏电池的半导体元件或光催化剂。