Tesla has announced a battery recycling program for
Europe
When weighing up the impact of
electric-vehicles on the environment two factors come to the
fore. EV's produce no emissions locally, but depending on where
the energy comes from, they can still be producing greenhouse
gases back at the power plant ... the so called "long-tailpipe"
argument. That's one. The second is
batteries – or more specifically, how much energy goes into
making them and what to do with the massive battery packs in
these cars once they've passed their lifespan. Auto
manufacturers building EV infrastructure are taking this second
factor
into consideration and now EV pioneer
Tesla has announced a battery recycling program throughout
Europe that will help reduce the carbon footprint of its
vehicles.
Tesla, which expects its batteries to last 7-10 years or
about 160,000 kilometers, will recycle the packs at Umicore’s
UHT facility in Belgium.
The process will see the production of an alloy that will be
further refined into cobalt, nickel and other metals – cobalt
for example, will be refined into high grade lithium cobalt
oxide for use in new batteries, which in turn reduces the carbon
footprint on the manufacturing side of the equation.
Tesla
says the battery recycling technology saves "a minimum of 70
percent on CO2 emissions at the recovery and refining of these
valuable metals."
A slag byproduct containing calcium oxides and lithium will
also be used in the production of special grades concretes.
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