Chopsticks, as a daily essential dishware, has been attracting the attention of many companies and testing organizations. It has also caused public panic because of a news that “woody chopsticks are prone to mildew.” In fact, due to the material structure of chopsticks and plastic chopsticks made of wood and bamboo, it is easy to breed bacteria. Nano-sized titanium dioxide films with natural photocatalytic properties on the surface of titanium can effectively decompose various organic substances and achieve antibacterial, easy cleanliness and health. effect.
