potassium hollandite nanowires from reactions of TiO 2 nanoparticles with molten salt in the
presence of a nonionic surfactant. The morphology and structure of the … In summary,
anatase TiO 2 nanoparticles were found to react with molten alkali chloride to form single-crystalline
sodium hexatitanate and potassium hollandite nanowires in the presence of a nonionic
surfactant. The nanowires have a diameter around 100 nm and a length up to a few tens of …