In the area of photodynamic therapy, TiO2's photocatalytic properties have sparked interest
china titanium dioxide in medicine. When exposed to light, TiO2 can generate reactive oxygen species, which can selectively destroy cancer cells. Chinese scientists have been working on developing TiO2-based photosensitizers for cancer treatment, showing promising results in preclinical studies.
The production of titanium dioxide powder has significant environmental impacts, primarily due to the energy-intensive nature of the chloride process