Titanium dihydroxide

Ammonium lactate) titanium dihydroxide (50 %) inH20 (Ammonium lactate) titanium dihydroxide in H2O... 

Three-dimensionally ordered macroporous crystalline Ti02 could be obtained by using titanium alkoxides as a metal source. Various titanium alkoxides [Ti(OEt)4, Ti(0 Pr)4, Ti(OBu)4] can be used in alcoholic solutions or neat.f " After the titanium alkoxides have infiltrated the voids of the template, they can be solidified by drying in air (sometimes heated at ca 50 °C) by a sol-gel process. Another titanium source, ammonium lactate titanium dihydroxide, can be used. A gaseous Ti source, TiCE, can be used. Gaseous TiCU was deposited on a SiOi template, and then TiCU was hydrolysed with vaporous H2O. This two-step deposition of Ti02 on the template was repeated to deposit Ti02 in the voids of the template. ... 

Mockel H., Giersig M., WiUig F. Formation ofuniform size anatase nanocrystals from bisfammonium lactato)titanium dihydroxide by thermohydrolysis. J. Mater. Chem. 1999 9 3051— 3056... 

Ti Titanium(lV) bis(ammonium lactate) dihydroxide (0.05-0.2 M) in H2O 3DOM carbon treated with polyelectrolytes Hydrothermal treatment at 140-240 °C) Not removed Ti02 (anatase) 140 °C Ti02 (anatase + rutile) 190 °C [182]... 

Cellulose nanocrystals have been used in the elaboration of ceramics [170, 171], Shin and Exarhos [170] have prepared porous Titania by using a template process with cellulose nanocrystals. A colloid suspension of cellulose nanocrystals was added into titanium (IV) bis(ammonium lactate)dihydroxide (Tyzor-LA) to form a Tyzor-LA-cellulose nanocrystals composite. After calcination at 500 °C in air, a porous structure was obtained. 

Lee and Zhang synthesized barium titanate aqueous sol (Lee and Zhang, 2001). They used barium acetate dissolved in acetic acid. An aqueous solution of an equimolar titanium bis(ammonium lactato) dihydroxide, which was perhaps 50 wt%, was added to the barium acetate solution. After adjusting the concentration by diluting with water/ethanol, the solution was refluxed at 100 C for 8 h, and a viscous barium titanate sol with pH of 10.6 resulted. This solution was used for preparation of thin films by spin-on process. It is very... 

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