Research Article

TiO2/Diazonium/Graphene Oxide Composites: Synthesis and Visible-Light-Driven Photocatalytic Degradation of Methylene Blue

Table 1

Phase composition and methylene blue conversion (%) of TiO2/Dia-GO composites (, , , and ).

NotationPhase composition (%)MB conversion (%)
AnataseRutile

T1.35-40/Dia-GO010023.41
T0.45-40/Dia-GO010024.84
T0.15-40/Dia-GO15.2584.7545.28
T0.05-40/Dia-GO40.2559.7548.73
T0.05-60/Dia-GO58.8941.1154.23
T0.05-80/Dia-GO62.1937.8157.05
T0.05-100/Dia-GO73.4526.5569.82
T0.05-120/Dia-GO100063.55