Mesoporous TiO₂/SiO₂ catalysts were prepared in order to increase the post-harvest life of climacteric fruits and vegetables reducing ethylene concentration by photo-oxidation. TiO₂/SiO₂ powders were ...

Researchers have created a new kind of sunscreen with titanium dioxide (TiO 2) and lignin, a naturally occurring polymer, in a major development for the cosmetics industry. The novel application of a ...

In a significant breakthrough for the cosmetics industry, researchers have developed a new type of sunscreen using lignin, a naturally abundant polymer, and titanium dioxide (TiO2). The study, led by ...

Biomedical applications of microspheres in drug delivery and bone tissue engineering offer many advantages over other particle geometries. Microspheres can be made to have a uniform size and shape to ...