Sodium-sulfur batteries, which rely on two very cheap raw materials, have already been developed, although they only work at temperatures high enough to melt both of these components. Lithium ...

The breakthrough in question is tied to lithium ... dissolution and diffusion of lithium polysulfides. The latter has been a crucial hurdle in the development of lithium-sulfur batteries on ...

The development of lithium and sulfur solid ... the intermolecular bonds holding sulfur molecules together by just the right amount to lower its melting point to the Goldilocks zone—above ...

An international team of engineers and materials scientists has developed a lithium ... uses sulfur to create a solid electrode—its porous atomic structure allows for ion diffusion without ...