U. Hörmann

TL;DR: The present work critically reviews the formation of crystalline nanoscale titania particles via solution-based approaches without thermal treatment, with special focus on the resulting polymorphs, crystal morphology, surface area, and particle dimensions.

TL;DR: Nanosized rutile TiO 2 has been prepared by sol-gel chemistry from a glycerol-modified titanium precursor in the presence of an anionic surfactant as mentioned in this paper.

TL;DR: It is demonstrated that the electrochemical performance of this material strongly depends on morphology and the mesoporous TiO(2) samples exhibit excellent high rate capabilities and good cycling stability.

TL;DR: A template-free approach to generate spherical porous anatase nanoparticles by combining the sol−gel process with the inverse mini-emulsion technique is reported in this article, where the only employed surfactant is a block copolymer, which stabilizes the aqueous droplets with the water-soluble precursor bis(2-hydroxyethyl)titanate (EGMT) in the organic phase but also leads to aggregation and pore formation inside the particles.

TL;DR: In this paper, the deactivation of unconditioned Au/TiO2 catalysts during CO oxidation at different reaction temperatures (30 and 80°C) and in different reaction atmospheres was investigated.