Core Viewpoint - The shift from nickel-cobalt-manganese (NMC) batteries to lithium iron phosphate (LFP) batteries is being driven by automakers like General Motors to reduce costs and make electric vehicles more appealing to a broader consumer base [1][2]. Group 1: Battery Production Shift - General Motors is actively adopting alternative battery chemistries to lower electric vehicle costs, with LG Energy Solution and Samsung SDI planning to introduce LFP battery production in the U.S. [1] - If LG Energy Solution and Samsung SDI act quickly, their factories could become the first LFP battery plants in the U.S., potentially ahead of Ford's collaboration with CATL in Michigan [1]. - Samsung SDI's joint venture with General Motors in Indiana is set to begin production of prismatic battery cells by 2027, with facilities being modified to produce LFP batteries [1]. Group 2: Current Battery Technologies - LG Energy Solution is considering converting some of its facilities in Ohio and Tennessee to manufacture LFP batteries, while currently producing NMC pouch and cylindrical battery cells [2]. - General Motors has announced that the next-generation Chevrolet Bolt and a future version of the Chevrolet Silverado will be equipped with LFP battery packs, although it has not confirmed the use of LFP batteries for other models [2]. - The transition to LFP batteries is expected to reduce the cost of the Silverado electric vehicle by up to $6,000 compared to NMC battery packs [2]. Group 3: Future Developments - General Motors is also researching a new battery chemistry called lithium-rich manganese (LRM), which reduces the use of expensive nickel and cobalt while increasing manganese content [3]. - The LRM prismatic battery cells are expected to provide over 400 miles (approximately 643.74 kilometers) of range for electric trucks and full-size SUVs, with costs comparable to LFP batteries [3].
LG新能源和三星SDI计划在美生产磷酸铁锂电池