Cerium is a rare Earth metal that has numerous technological applications, for example, in some types of lightbulbs and flat-screen TVs. While the element is rare in Earth's crust, it is slightly ...

Researchers in South Korea have developed a cobalt-iron (CoFe)-based non-noble metal ammonia decomposition catalyst, ...

The research team led by Dr. Su-Un Lee and Dr. Ho-Jeong Chae from the Korea Research Institute of Chemical Technology (KRICT) ...

Among the rare earth metals used in nickel-metal-hydride batteries are neodymium, cerium, lanthanum and praseodymium, none of which are used in the new lithium-ion batteries. Additionally ...

Metal oxide nanoparticles, such as titanium dioxide (TiO2), zinc oxide (ZnO), and cerium oxide (CeO2), are widely used as catalysts for various chemical reactions, including photocatalysis, water ...