hemical co-precipitation method was used to prepare indium tin hydroxide. Indium tin hydroxide has the structure of cubic crystal. The cubic crystal structure transformed to amorphous after heat treatment at 250℃ for...hemical co-precipitation method was used to prepare indium tin hydroxide. Indium tin hydroxide has the structure of cubic crystal. The cubic crystal structure transformed to amorphous after heat treatment at 250℃ for 1 h. When the heat treatment temperature was higher than 280℃, the amorphous transformed to cubic crystal structure. After heat treatment at 600℃ for 1 h, the particle size of indium tin oxide is 8～20 nm. The weight ratio of In∶Sn is near 9∶1. Its granule has spherical shape. The dispersity is good.展开更多
文摘hemical co-precipitation method was used to prepare indium tin hydroxide. Indium tin hydroxide has the structure of cubic crystal. The cubic crystal structure transformed to amorphous after heat treatment at 250℃ for 1 h. When the heat treatment temperature was higher than 280℃, the amorphous transformed to cubic crystal structure. After heat treatment at 600℃ for 1 h, the particle size of indium tin oxide is 8～20 nm. The weight ratio of In∶Sn is near 9∶1. Its granule has spherical shape. The dispersity is good.
