Two white or powder oxides, chemical formula TiO2. There are three crystal structure: anatase, rutile and brookite. Only anatase and rutile have photocatalytic properties.
No classification at present.
materials(材料)
conduction band(导带)
powder(粉末)
composition(复合)
valence band(价带)
rutile(金红石)
crystal(晶体)
crystal structure(晶体结构)
anatase(锐钛矿)
oxidizer(氧化剂)