Background High-voltage photovoltaic (PV) cells convert sunlight into electricity with the ability to generate high open-circuit voltage (greater than 1V) for applications such as autonomous portable devices and concentrative PV. Existing ...

Production process for reduced graphene oxide-metal sulfide composite for Li-ion batteries and Na-ion batteries Background  There is a continuous market demand to increase the energy density of Lithium ion batteries (LIB) to meet the increasing ...

Background Large scale application of solar cells depends on attaining high solar radiation conversion efficiency, AND on further substantially reducing production costs. Solar cells are typically constructed of multilayer ...

This method enables tight control of electronic properties:   Background Intentionally inserting impurity atoms into a crystal, or doping, is the basis for the widespread application of semiconductors in electronic and electro-optic ...

Our Innovation Device for disinfecting re-circulating water system utilizing new biocidal silver composite, Using a new materials-technology which enables the entrapment of organic biocidal compounds within biocidal silver, resulting in a ...

Background Antimony tin oxide is one of the most widely used transparent conducting oxides, mainly because of its two chief properties: electrical conductivity and optical transparency, which are important for optoelectronic devices, such as in ...