Photocatalytic degradation of reactive anionic dyes RB5, RR198 and RY145 via rare earth element (REE) lanthanum substituted CaTiO3 perovskite catalysts

Photocatalytic removal of imidacloprid containing frequently applied insecticide in agriculture industry using Co3O4 modified MoO3 composites

“…In addition, many investigations related to the photocatalytic activities of TiO 2 , ZnO, Fe 2 O 3 , WO 3 , Bi 2 O 3 , V 2 O 5 , Cu 2 O, NiO, etc. , Have also been reported ( Khan et al, 2015b ; Mathiarasu et al, 2021 ; Velempini et al, 2021 ; Hannachi et al, 2022a ; Maqbool et al, 2022 ). However, the quest to investigate the potential contestant for the effective removal of toxic pollutants from the wastewater has not over yet and researchers are also paying attention to study the photocatalytic removal of pesticides and insecticides from the aqueous system in the illumination of light.…”

“…Recently, ternary composite of MoO 3 with CuO, MoO 3 /ZnO heterostructures, CuO/ MoO 3 heterojunction, ZnO co-doped with Ce and Yb and MoO 3 / g-C 3 N 4 have been used as photocatalysts wherein a synergic effect of the components in a composite was considered responsible for the enhanced photocatalytic removal of organic dyes (Xue et al, 2019;Ramesh and Shivanna, 2021;Hannachi et al, 2022b;Hussain et al, 2022). In addition, many investigations related to the photocatalytic activities of TiO 2 , ZnO, Fe 2 O 3 , WO 3 , Bi 2 O 3 , V 2 O 5 , Cu 2 O, NiO, etc., Have also been reported (Khan et al, 2015b;Mathiarasu et al, 2021;Velempini et al, 2021;Hannachi et al, 2022a;Maqbool et al, 2022). However, the quest to investigate the potential contestant for the effective removal of toxic pollutants from the wastewater has not over yet and researchers are also paying attention to study the photocatalytic removal of pesticides and insecticides from the aqueous system in the illumination of light.…”

“…The progress of photocatalysis is significantly based on the choice of a photocatalyst. In this context, metal oxides and metal oxide-based photocatalysts are being studied extensively for the removal of toxins due to their tunable morphological, structural, optical and photocatalytic properties ( Mathiarasu et al, 2021 ; Hannachi et al, 2022a ; Maqbool et al, 2022 ). Recently, ternary composite of MoO 3 with CuO, MoO 3 /ZnO heterostructures, CuO/MoO 3 heterojunction, ZnO co-doped with Ce and Yb and MoO 3 /g-C 3 N 4 have been used as photocatalysts wherein a synergic effect of the components in a composite was considered responsible for the enhanced photocatalytic removal of organic dyes ( Xue et al, 2019 ; Ramesh and Shivanna, 2021 ; Hannachi et al, 2022b ; Hussain et al, 2022 ).…”

Copper phthalocyanine modified hydrogel inverse opal beads for enhanced photocatalytic removal of dyes

“…4e and Table S3 †). 47,[60][61][62][63][64][65][66][67][68][69][70][71][72][73][74][75][76] The reason is that the hydrogel-based inverse opal scaffold can greatly enhance light absorption, increase catalytically active sites, reduce charge transfer resistance, and inhibit the recombination of photogenerated electron-hole pairs. In addition, the stability and recyclability of catalysts are key factors to evaluate the overall photocatalytic performance.…”

Enhanced photocatalytic conversion of organic dyes using CeCoO3/MoS2 heterojunction as a highly effective visible‐light‐driven photocatalyst

“…[ 22 ] Mathiarasu et al synthesized pure CaTiO 3 and lanthanum loading CaTiO 3 toward photocatalytic degradation of reactive dyes including RR198, RB5, and RY145. [ 23 ] La‐doped CaTiO 3 demonstrated impressive degradation performance when compared to CaTiO 3 .…”