Cheaper Battery Is Unveiled as a Step to a Carbon-Free Grid (Published 2018)
Lithium-ion batteries have become essential for powering electric cars and storing energy generated by solar panels and wind turbines. But their drawbacks are also by now familiar: They use scarce minerals, are vulnerable to fires and explosions, and are pricey. A plentiful, safe and more affordable …
James Siedle flipped this story into Energy Storage•2010d