It's difficult to form a protective coating that prolongs battery life at the battery's cathode, but there may be a low-cost ...

It's difficult to form a protective coating that prolongs battery life at the battery's cathode, but there may be a low-cost ...

Northern Graphite said on Wednesday it signed a preliminary agreement with Saudi Arabian investment firm Al Obeikan Group to jointly develop ​and operate a large-scale battery anode material facility ...

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 ...

NEW DELHI, Aug 20 (Reuters) - India's Epsilon Advanced Materials is moving swiftly to close deals to supply critical components to Japanese and South Korean battery makers in the U.S., a top executive ...

General Motors' battery research and development team is exploring solid-state and sodium-ion batteries. Its Wallace Battery Cell Innovation center in Michigan allows it to develop and test new ...

The thermionic tube has gone by many names throughout the timeline of its life. It’s also known as and referred to as a vacuum tube, vacuum diode, Fleming valve, and kenotron. Sir John Ambrose Fleming ...

Tesla 4680s have had slower ramping because of problems with the Cathode needing a wet process and cathodes made by other companies. Auto experts Munro Associates have taken apart a cybertruck and ...