It has drawn great attention of the metallurgical researchers at home and abroad after the report on Ti preparation through TiO2 electrolyzation (FFC) was published in Nature in 2000 by D J Fray. It has become a focus to get Ti by electrolysising titanium oxide since then. According to relative papers in this subject, and based on the conclusion drawn, the research development about Ti preparation via TiO2 electrolyzation is briefly introduced and forecast.