Since there are four sulfide ions (FCC), we need only four zinc ions to satisfy the stoichiometry. Therefore, only half of the eight tetrahedral holes inside of the unit cell will be filled. Notice ...

Researchers develop a nitrogen-doped carbon material to boost lithium-sulfur battery charging speed and stability, achieving ...

Hydrogen sulfide, a colorless gas that smells like rotten eggs, is produced naturally from decaying matter. This gas is lethal to breathe in, and hydrogen sulfide present in high concentrations ...

and a doped sulfide with a high ionic conductivity. One side of the cell is doped in nitrogen. The doped material and components offer better stability to metallic lithium-ion batteries," Emiko ...