Lithium-ion batteries power most electronics, but they have limited energy density—they can store only a certain amount of ...

In developing a versatile new electrolyte, a team of University of Wisconsin–Madison engineers has taken the next step toward ...

A new battery recycling method developed by Illinois Grainger engineers removes scarce, expensive metals from old battery ...

Panasonic announced that it’s developing an “anode-free” cell design that promises a major leap in energy density, which ...

A lithium-ion battery may have fewer parts than a combustion engine, but it's no less complex. It involves an intricate interplay of materials that influences an electric vehicle’s range, charging ...

In 2020, Tesla announced a breakthrough battery that would be much cheaper to produce while offering higher energy density thanks to new technologies like dry cathode coating and silicone anode.

When German physicist Wilhelm Röntgen discovered X-rays in the late 1800s while experimenting with cathode ray tubes, it was a breakthrough that transformed science and medicine. So much so that the ...

Battery materials startup LeydenJar has closed a €13 million ($15.2 million) round to scale up manufacturing of its silicon anode technology for an unnamed “leading U.S.-based consumer electronics ...