Table 6 Optimized parameters for the synthesis of TiO2.

From: Optimizing the green synthesis of antibacterial TiO2 - anatase phase nanoparticles derived from spinach leaf extract

Plant

Parameter

Optimized

Result

Ref

E. cinerea

pH temperature extract concentration

9

25 °C

2/10

Rutile

70

chamomile

↑pH

 

↑particle size

16

C. citratus

pH

10

Anatase

71

C. aurantium

pH

8

Anatase

72

L. acidissima

pH

8

Anatase

73

spinach

pH temperature extract concentration extract volume

8

50 °C

1/30

20 ml

Anatase

This project

  1. ↑ : increase