High energy consumption, rapid increase in its demand and depletion of energy resources
in the world are compelling the researchers for exploration of renewable energy resources …

To overcome the energy shortage and environmental pollution, sunlight is considered an
ideal source to solve these problems. Photocatalyst water splitting for H2 production by …

Photocatalytic hydrogen production using semiconductor materials is one of the ideal
processes for direct solar energy conversion. Sulphide semiconductor photocatalysts have …

Element doping has been extensively attempted to develop visible-light-driven
photocatalysts, which introduces impurity levels and enhances light absorption. However …

Abstract Pure and Ni (0.5–2.0%) doped ZnS nanoparticles were prepared by an inexpensive
solid state reaction method. The structural, functional, optical, morphological and chemical …

ZnxCd1− xS solid solutions have been successfully demonstrated as excellent visible light
responsive catalysts for hydrogen evolution from water in the presence of sacrificial …

In this work, AgInS 2 and Mn 2+ doped AgInS 2 (Mn–AgInS 2) with different Mn 2+:(Ag++ In
3+) ratios were synthesized via a low temperature liquid method. The photocatalytic activity …

The application of various earth‐abundant Ni species, such as NiS, Ni, Ni (OH) 2, and NiO,
as a co‐catalyst in a ZnxCd1− xS system for visible‐light photocatalytic H2 production was …

Bi doped twin crystal Zn 0.5 Cd 0.5 S (Bi/ZCS) was prepared for the first time via a facile
hydrothermal method and used as a highly efficient hydrogen production photocatalyst. Our …

Six types of transition metal ions, including V, Mn, Fe, Cu, Ce, and W, are doped into the
surface lattice of TiO 2 powders, and their roles in the charge trapping, recombination …