New batteries made with calcium could make electric cars more sustainable than lithium
Calcium based batteries offer a powerful and eco friendly alternative to lithium ion technology by utilizing one of the most abundant minerals on Earth to store energy.
Calcium is roughly 2,500 times more abundant in the Earth's crust than lithium, making it a highly sustainable candidate for the next generation of electric vehicle batteries. Researchers have recently developed calcium-based electrolytes that function efficiently at room temperature, overcoming a major technical hurdle that previously required high heat.
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