The need to develop sustainable energy solutions is an urgent requirement for society, with
the additional requirement to limit dependence on critical raw materials, within a virtuous …

Cu2O is a narrow band gap material serving as an important candidate for
photoelectrochemical hydrogen evolution reaction. However, the main challenge that …

For p-type semiconductor nanoparticles, such as the cobalt oxide spinel, enhancing the
nanoparticle geometry can expose more of the surface and bring up the sensitivity and …