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 ...

A new approach to elucidate the operation and control of Polymer Electrolyte Membrane (PEM) fuel cells is being developed. A global reactor engineering approach is applied to PEM fuel cells to ...

Cathodes play a dominant role in defining cell energy density, and also make up a significant proportion of cell costs, due to the use of high-cost metals such as cobalt, nickel and lithium. Standard ...

Tesla confirmed the rumors that it cracked the dry battery electrode (DBE) manufacturing process, paving the way for much cheaper cells. The EV maker built a Cybertruck prototype using dry cathode ...

BOSTON, Dec. 2, 2025 /PRNewswire/ -- An analysis of the materials adopted in li-ion batteries quantifies the change of cathode and anode materials used over the coming decade, with the increase of ...