IN THEir QUEST to build a better battery, researchers have blazed a trail through the elements of the periodic table. The earliest prototype cells ran on nickel and cadmium; successors have used ...

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 ...

Battery materials and recycling startup Redwood Materials has landed a multibillion-dollar deal to supply critical battery components to Panasonic as efforts accelerate to build a domestic supply ...

Our Next Energy (ONE), a Michigan-based energy storage company, has unveiled a very interesting anode-free lithium-ion battery cell, with an exceptionally high energy density. The company claims that ...

Seiko Group. has filed a patent for a terminal-equipped button cell with unique features. The design includes flat cylindrical cathode and anode cans, a gasket for insulation, and terminals fixed to ...

I have been following Our Next Energy (ONE) as closely as possible after the company achieved something extraordinary. It made a Model S equipped with its Gemini battery pack run 752 miles (1,210 ...

Redwood Materials, the battery recycling startup founded by former Tesla co-founder JB Straubel, will be recycling production scrap for batteries going into General Motors electric vehicles. The ...

Tesla has released a very detailed update on its 4680 battery cell program, which is expected to be critical for its future electric vehicles. The 4680 battery cell format has taken the industry by ...

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 ...

In the second part of the Tesla 4680-type cylindrical battery cell teardown and analysis, The Limiting Factor presents the initial specs and findings. While the teardown video was very interesting, ...