Lithium-ion batteries have become the dominant technology for powering modern electronics, electric vehicles, and renewable ...

Tiny droplets are powering big ideas in science. Researchers have developed a miniature, soft, and flexible lithium-ion battery made from biocompatible hydrogel. This new battery, smaller than a grain ...

The Li-ion batteries that power everything from smartphones to electric cars are usually packed in rigid, sealed enclosures that prevent stresses from damaging their components and keep air from ...

New solid-state technology offers higher energy density and faster charging. It’s so named because it does away with the ...

But a team of Chinese researchers has managed to turn sulfur’s complex chemistry into a strength, making it the primary ...