Ford calculates that shift to Gen3 hybrid powertrain could reduce use of rare earth metals by up to 500,000 lbs annually
Green Car Congress
SEPTEMBER 14, 2012
Ford calculates that its third-generation hybrid system, which among other enhancements replaces NiMH batteries with Li-ion batteries, could reduce the company’s use of expensive rare earth metals by up to 500,000 pounds (227,000 kg) a year, based on its past hybrid sales and projections for the future.
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