Joe Tegtmeyer described the Telsla 4680 battery chemistry upgrade. At the end of 2023, the 4680 battery chemical composition ratios in Cathode material was NMC 811 (80% Nickel, 10% Lithium, 10% Cobalt ...

Recycling lithium-ion batteries – whether they're the large ones in your EVs or the small ones in your gadgets – is no easy ...

Metal–carbon dioxide (CO2) batteries hold great promise for reducing greenhouse gas emissions and are regarded as one of the ...

Theion said it was about to close a 15-million euro Series A funding round to continue developing its sulfur-crystal batteries. While the formula promises longer driving ranges, battery life is a ...

Researchers finally identify the primary cause of lithium battery degradation, and fixing it should allow for cheaper and longer-lasting lithium-ion batteries.

Having discussed battery chemistry in a previous article, Volytica diagnostics here examines the causes of battery degradation and how to extend device lifetimes, ahead of a <b>pv magazine</b ...

Last year, BMW and Michigan startup Our Next Energy (ONE) announced a partnership to test the latter's Gemini battery system with the goal of increasing the BMW iX's all-electric range to 600 ...

Chinese battery firm CATL on Thursday unveiled a mixed-chemistry battery for plug-in hybrids that the company claims offers greater range, faster charging, and better cold-weather performance.

A newly public patent filing shows that GM is working on mixed chemistry EV battery packs that combine the advantages of NMC and LFP chemistries.

GM is leading a $60 million round of investment in Mitra Chem, a company developing affordable iron-based cathode materials for EV batteries.