Synthesis and Characterization of Novel 2D Ultrathin Nanoribbons Cd-Ag-MOF@ZnO Composite as Organo-Nanocatalyst for Preparation of Polyhydroquinoline Heterocycles

Hoot, Negar; Sheikhhosseini, Enayatollah; Ahmadi, Sayed Ali; Ghazizadeh, Mahdieh; Malekshahi, Moslem; Yahyazadehfar, Mahdieh

doi:10.1080/10406638.2023.2261596

Cited by 1 publication

(2 citation statements)

References 81 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…(00‐020‐0034) orthorhombic for MoO 3 /Al 2 O 3 and orthorhombic for ZnO.MoO 3 /Al 2 O 3 (00‐042‐0320) as determined by X'pert Highscore software. The SEM morphology also confirmed the rod‐shaped zinc and spherical MoO 3 particles forming layers and orthorhombic shapes and present on agglomerated spherical support [31–33] . The larger particles in 1–4 micrometer range were observed but the average crystallite size was in the range of 30–40 nm as calculated by the Scherrer formula.…”

Section: Resultssupporting

confidence: 55%

“…The intensity of molybdenum was quite higher in MoO shaped zinc and spherical MoO 3 particles forming layers and orthorhombic shapes and present on agglomerated spherical support. [31][32][33] The larger particles in 1-4 micrometer range were observed but the average crystallite size was in the range of 30-40 nm as calculated by the Scherrer formula.…”

Section: Characterization Of Znomoo 3 Composite Supported On Aluminamentioning

confidence: 95%

See 1 more Smart Citation

Photocatalytic Removal of the Endocrine Disruptor Chlorpyrifos using a ZnO.MoO₃ Composite Supported on Al₂O₃

Attaria,

Rashid Tariq,

Abbas Chotana

et al. 2024

ChemistrySelect

View full text Add to dashboard Cite

Chlorpyrifos is an endocrine disruptor pesticide that induces breast cancer cell proliferation through Estrogen receptor alpha pathway in humans. It also has toxic effects on some beneficial insects like bees, wasps, and arthropods, even low levels of CP can kill fish in water. Thus, it is important to efficiently remove this compound from wastewaters to get rid of its hazardous effects. Al2O3 supported ZnO.MoO3 composite was prepared as an efficient material for photo‐degradation of chlorpyrifos under UV irradiation and characterized by SEM‐EDX, XRD and TG techniques. The XRD analysis showed the orthorhombic structures with band gap of 2.86 eV for ZnO.MoO3/Al2O3 which was 2.96 eV for MoO3/Al2O3. The kinetics of degradation depicted that ZnO.MoO3/Al2O3 afforded a complete degradation of chlorpyrifos with half life of only 3 minutes which otherwise was 24 minutes in the presence of MoO3/Al2O3. The complete mineralization of chlorpyrifos was confirmed by GC/MS analysis, where no peaks of intermediates were recorded. The prepared material also exhibited good recyclability without any leaching of Zn and Mo metals. Thus, ZnO.MoO3/Al2O3 is an efficient and cost effective material for removal of chlorpyrifos. Its potential may also be explored for the removal of other hazardous organic pollutants.

show abstract

Section: Resultssupporting

confidence: 55%

Section: Characterization Of Znomoo 3 Composite Supported On Aluminamentioning

confidence: 95%

Photocatalytic Removal of the Endocrine Disruptor Chlorpyrifos using a ZnO.MoO₃ Composite Supported on Al₂O₃

Attaria,

Rashid Tariq,

Abbas Chotana

et al. 2024

ChemistrySelect

View full text Add to dashboard Cite

show abstract

Synthesis and Characterization of Novel 2D Ultrathin Nanoribbons Cd-Ag-MOF@ZnO Composite as Organo-Nanocatalyst for Preparation of Polyhydroquinoline Heterocycles

Cited by 1 publication

References 81 publications

Photocatalytic Removal of the Endocrine Disruptor Chlorpyrifos using a ZnO.MoO₃ Composite Supported on Al₂O₃

Photocatalytic Removal of the Endocrine Disruptor Chlorpyrifos using a ZnO.MoO₃ Composite Supported on Al₂O₃

Contact Info

Product

Resources

About

Synthesis and Characterization of Novel 2D Ultrathin Nanoribbons Cd-Ag-MOF@ZnO Composite as Organo-Nanocatalyst for Preparation of Polyhydroquinoline Heterocycles

Cited by 1 publication

References 81 publications

Photocatalytic Removal of the Endocrine Disruptor Chlorpyrifos using a ZnO.MoO3 Composite Supported on Al2O3

Photocatalytic Removal of the Endocrine Disruptor Chlorpyrifos using a ZnO.MoO3 Composite Supported on Al2O3

Contact Info

Product

Resources

About

Photocatalytic Removal of the Endocrine Disruptor Chlorpyrifos using a ZnO.MoO₃ Composite Supported on Al₂O₃

Photocatalytic Removal of the Endocrine Disruptor Chlorpyrifos using a ZnO.MoO₃ Composite Supported on Al₂O₃