| http://www.w3.org/ns/prov#value | - Increased volume beyond that does little to reduce unit costs, except potentially indirectly through factors such as experience, learning, and innovation, they determined. ???That???s comparable to the amount of batteries produced for the Nissan Leaf or the Chevy Volt last year,??? said CMU???s Dr. Jeremy Michalek, the corresponding author of a paper on the research published in the Journal of Pow
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