danwat1234
Distinguished
[citation][nom]croc4[/nom]electric vehicles are all well and good, but the biggest problem I see is how are we going to deal with the toxic batteries once they die?, I have not heard anything about this dark side of EV's, maybe it will spawn another industry once we hit critical mass, but in the mean time will the dead batteries be properly disposed of or just dump in a manner that they leach in to the soil and ground water?, based on 'stellar' human behaviour they has been proven over and over I think we better get used to the taste of lithium ;-/croc4[/citation]
NiMH and Lithium batteries are shredded and recycled into new batteries.
When they have depleted enough capacity so that they are no longer desirable in an electric vehicle, they can have a second life as power backup storage and power buffering services such as at wind farms or for the power company to buffer peak energy usage during the day.
When the batteries have finally gotten so worn out that they aren't useful for that purpose, then they are shredded and recycled into new batteries.
NiMH and Lithium batteries are shredded and recycled into new batteries.
When they have depleted enough capacity so that they are no longer desirable in an electric vehicle, they can have a second life as power backup storage and power buffering services such as at wind farms or for the power company to buffer peak energy usage during the day.
When the batteries have finally gotten so worn out that they aren't useful for that purpose, then they are shredded and recycled into new batteries.