Effects of Calcination Temperature on Preparation of Boron-Doped TiO₂ by Sol-Gel Method

Table 1

Lattice parameters and BET surface areas of 3% B-TiO₂ samples calcinated at different temperatures.

Calcination temperature; /°C	Surface area; /m^2/g	a(=b); /10^−1 nm	c; /10^−1 nm	𝑉; /10^−3 nm^3
300	205.6	3.7852	9.4642	135.6005
400	127.8	3.7997	9.5008	136.2833
500	88.6	3.7901	9.5532	137.2303
600	31.8	3.7985	9.5678	138.0499