Influence of the Synthesis pH on the Properties and Activity of Sol-Gel TiO<sub><bold>2</bold></sub> Photocatalysts : Table 1

]>Influence of the Synthesis pH on the Properties and Activity of Sol-Gel TiO<sub><bold>2</bold></sub> Photocatalysts : Table 1

Table 1: Synthesis conditions, crystallinity, and photocatalytic activity in terms of the first-order kinetic constant for RO16 decolorization of powder photocatalysts.


Name	pH	Temp. ()	XRD Data			(h^-1)
Name	pH	Temp. ()	Anatase (%)	(nm)	(m²g^-1)	(h^-1)

P-TiO₂-1	1.5	500	100	14	110	0.22
P-TiO₂-2	1.5	600	89	42	37	0.32
P-TiO₂-3	6.5	500	100	12	128	0.38
P-TiO₂-4	6.5	600	100	24	64	1.09

^†Estimated assuming nonporous spherical particles with a density corresponding to bulk anatase.