Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025
Green Car Congress
NOVEMBER 17, 2015
mph) as long as traffic is slow-moving. Their outer skin is made from aluminum-coated polymer and this in turn brings weight advantages. The stack comprises more than 300 individual cells; the core of each of these individual cells is a polymer membrane, with a platinum-based catalyst on both sides of the membrane.
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