Bio-assisted construction of CuAl2O4/g-C3N4 nanocomposites for synergistic photocatalytic degradation of organic pollutants and antibacterial applications

Hierarchical NH2-MIL-88B(Fe)-derived Fe3O4@porous carbon/g-C3N4 nanocomposite for magnetically recoverable visible light photocatalysis of azo dyes

A hierarchical Fe3O4@porous carbon/g-C3N4 nanocomposite was synthesized from NH2-MIL-88B(Fe) through controlled pyrolysis and heterojunction assembly for visible-light photocatalytic degradation of azo dyes. Structural and optical characterization confirmed the formation of a porous heterostructure with enhanced visibl...

Fe2O3/Bi2WO6 hierarchical microspheres for visible-light-driven degradation of p-nitrophenol: performance, mechanism, and green metrics

Bismuth tungstate (Bi2WO6), an Aurivillius-phase visible-light semiconductor, has a wide band gap and rapid charge-carrier recombination that significantly affects its photocatalytic efficiency. To overcome these intrinsic limitations, Fe2O3/Bi2WO6 composites were synthesised via a facile single-step hydrothermal techn...

Bi/La co-doped TiO2 nanosheet@g-C3N4 heterojunction for visible-light-driven dye degradation and photocatalytic C–N coupling

Fabrication and characterization of WO3/Fe2O3/GO ternary heterostructure for visible light-driven photocatalytic hydrogen production

Green synthesis of Cu0.5Ni0.5Fe2O4 nanoferrites using honey for enhanced photocatalytic crystal violet dye degradation and antibacterial activity

Developing eco-friendly magnetic photocatalysts through sustainable synthesis routes is a key strategy for extending green technologies aimed at obtaining clean water. Their distinctive magnetic, surface, and catalytic properties have contributed to this interest. Herein, a renewable honey-mediated green synthesis stra...

Construction of Bi2MoO6/Ag2CrO4 Heterojunction Nanocomposites with Enhanced Visible-Light Photocatalytic Activity and Mechanistic Insight

In this work, flower-like Bi2MoO6 microspheres were first prepared by solvothermal synthesis. Ag2CrO4 nanoparticles were then deposited in situ onto the Bi2MoO6 surface, leading to the formation of a Bi2MoO6/Ag2CrO4 n–n heterojunction nanocomposite photocatalyst. Through characterization technologies and visible-light...