To develop efficient catalysts is one of the major ways to solve the energy and
environmental problems. Spinel ferrites, with the general chemical formula of MFe 2 O 4 …

Solar water splitting using photoelectrochemical cells (PECs) has emerged as one of the
most promising routes to produce hydrogen as a clean and renewable fuel source. Among …

Metal oxides have been of great importance to the development of energy conversion and
storage technologies including heterojunction solar cells, Li-ion batteries, and …

Over the past few decades, owing to their unique functional properties such as physical,
chemical, optical and electronic properties, spinel materials have attracted significant …

In the present communication, NiFe 2 O 4 (NFO) nanoparticles (NPs) are synthesized by
using solution combustion method. To know the phase purity, functional group, surface …

One-step chemical coprecipitation with high-temperature sintering method was employed for
preparing magnetic composite ZnFe2O4/SrFe12O19 including a hard-magnetic phase …

ZnFe2O4 is a promising visible-light-driven photocatalyst with high energy level CBM for
hydrogen generation. However, it could only be synthesized in the bulk form and its …

Solvothermal oxidation of metallic gallium in monoethanolamine for 72 h at 240° C yields a
crystalline sample of γ-Ga2O3 (∼ 30 nm crystallites). While Rietveld refinement (cubic …

The utilization of solar light for the photoelectrochemical and photocatalytic production of
molecular hydrogen from water is a scientific and technical challenge. Semiconductors with …

The photocatalytic hydrogen production has become one of the most promising strategies to
solve the energy crisis and environmental pollution. Novel CdSe/SrTiO 3 nanocomposites …