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Table 3 Comparative table for photocatalytic efficiency of NTG5 nanocomposite with the previously reported results

From: Enhanced photocatalytic performance of Nb doped TiO2/reduced graphene oxide nanocomposites over rhodamine B dye under visible light illumination

Nanocatalyst

Dye pollutant

% of degradation

Degradation time (min)

Reference

Nb doped TiO2 (under UV light irrdiation)

Rhodamine B

90

60

[30]

TiO2-GO

Methyl Orange

35

180

[31]

CdS-graphene/TiO2 composite

Methylene Blue

33

150

[32]

TiO2/N-graphene nanocomposite

Eosin Y

63

180

[33]

rGO/Ag/Fe-doped TiO2

Methylene Blue

95

150

[34]

Nb doped TiO2/rGO nanocomposite (5 wt% GO)

Rhodamine B

98

90

Present study