Rare earth elements used in smartphones and electric vehicles could be extracted from the ground more sustainably using electric fields. Today, most rare earth metals used in electronics are mined ...
Their study, published in Nature, reveals how electric field effects can selectively accelerate coupled electrochemical processes in graphene. Electrochemical processes are essential in renewable ...
The aim of this module is to teach you the basic laws of electric and magnetic fields, their application to elementary problems involving steady and time changing fields and currents, and give you an ...