Sr. No.

Code

Method

Hydrolysis time

%yield

% Rutile

Scherrer’s crystallite sizes

(nm)

BET surface area (m²/g)

1

A1

TiCl₃:H₂O:HNO₃

10 hrs

100

100

16

103

2

Degussa

(Evonik) P-25

16

20.59

50