Table 1

Calcination parameters and the resulted crystalline phases of the TiO2 nanoparticles

Samples

Calcination parameters

Crystalline phases

Temperature (°C)

Ammonia gas flow rate (L/min)

Time (min)


Pure

-

-

-

Anatase

N-550-1

550

3.5

20

Anatase

N-550-2

550

7

10

Anatase

N-600-1

600

3.5

20

Rutile and anatase


Li et al. Nanoscale Research Letters 2011 6:356   doi:10.1186/1556-276X-6-356

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