Cathode is the single most-expensive element, accounts for up to a third of a cell's cost The individual cells in most rechargeable EV batteries today have the same basic components: Electrodes, ...

Generating electricity from renewable sources will soon become as easy as putting a brush and a tube in a tub of wastewater. A carbon fiber, bottle-brush anode developed by Penn State researchers will ...

Could you tell our readers about RETSCH, Verder Scientific, and your role at the company? RETSCH is a member company of Verder Scientific, which has over 1,000 employees in 22 locations around the ...

The recent announcement by Tesla of Powerwall, its new lithium-ion (Li-ion) based residential battery storage system, has caused quite a stir. It even raises the possibility of going off-the-grid, ...