With the rapid development of photocatalysis field, photocatalysts have received increasing
attention due to their important role in environmental pollution and energy crisis. As a …

Photocatalytic degradation is a valuable direction for eliminating organic pollutants in the
environment because of its exceptional catalytic activity and low energy requirements. As …

Recent years, metal oxide semiconductor photoelectrochemical (PEC) and photocatalytic
technology is a compassionate of eco-friendly methods that has displayed significant …

The purpose of this work was to investigate the photocatalytic activity of CuFe 2 O 4/α Fe 2 O
3 heterojunction toward Methyl green (MG) under sun light irradiation. Structural and textural …

MgCr 2 O 4 produced by the sol–gel route is active under the visible range. The spinel is
characterized structurally, physically and photo electrochemically. From the diffuse …

The preparation of heteroatom do** heterojunction photocatalysts with nontoxic
carbonaceous materials and simple method still remains a challenge. Herein, ternary Z …

Cu-doped ZnAl 2 O 4 spinel oxides (Zn (1-x) Cu x Al 2 O 4, 0.0≤ x≤ 1.0) were synthesized
by co-precipitation method at 800° C. The X-ray diffraction analysis of the as-prepared …

This work is dedicated to the investigation of NiFe 2 O 4, prepared by sol gel auto-
combustion method using glycine as fuel, to degrade a hazardous dye (Congo red) under …

Complete photocatalytic degradation of methyl orange (MO) was obtained in 60 min on the II-
type hetero-system La 2 NiO 4/ZnO, prepared by an impregnation method. The band gap of …

Context and results In this study, the heterojunction Cu2O/TiO2 is used for the degradation
of a cationic dye, Rhodamine B, under solar light irradiation over a wide pH range. The …