A newly engineered niobium battery material enables record-fast charging by optimizing lithium-ion movement at the atomic ...

Previous generations of batteries rely on liquid electrolytes to carry ionic charges, but new polymer electrolytes are reaching a level of conductivity that will enable solid state batteries with ...

The formula of an ionic compound can be deduced from the formulae of its ions. Remember that for the metal elements in groups 1, 2, and 3 the charge on the ion can be deduced by how many outer ...