Perovskite the wonder material

What is perovskite? Perovskite is a natural and synthetic mineral of the oxide group; it is a trioxide of titanium and calcium (CaTiO3).  This mineral was discovered in 1839 by the German Gustav Rose who named it perovskite after the Russian mineralogist Lev Alekseyevich von Perovski. Many years later a group of scientists formed by […]

Hydrogen as a renewable option

What is hydrogen? Hydrogen is the most abundant element in the universe. Stars are mainly made up of this gas, which can also be found in a liquid state. Hydrogen is a really powerful element: it has three times as much energy as gasoline. But unlike petrol, it is a clean source of energy, as […]