This development will help reduce the weight of the electric vehicle as part of an agreement between SolidEnergy Solutions (SES) and General Motors. This is the main
A GM spokesman said that by mid-For decades, their next-generation Ultium battery packs will cost 60% less than current batteries, twice the energy density rating.
It is noted that batteries are one of the most importantcomponents of an electric vehicle, therefore the development of new patents and improvement of their properties is a priority among automakers. For example, GM has 49 patents on lithium metal batteries.
According to the company, its own lithium metal battery cells are 241.4 thousand km.
GM plans to unveil its first electric vehicles on the Ultium platform later this year, starting with the Cruise Origin minivan, followed by Cadillac, Hummer and other brands.
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