Lithium,as the lightest alkali metal,is widely used in ceramics,glasses,lubricating greases,especially in lithium-ion batteries 1,2.The market demands for l
The demands for cesium and its compounds have been sharply increased for their excellent properties and crucially commercial values in recent years [1].Cesi
Boron and its compounds play an important role in modern energy and material sciences including permanent magnetic,superconducting,boride cermets,boron-base