A new zinc-based battery claims to do away with many of the disadvantages of lithium-ion batteries, and at a lower cost.
Traditional lithium-ion batteries come with a whole host of issues, not least their expense. A Boston startup is looking to new materials for the next generation of batteries.
Lithium-ion batteries are central to our modern technological lives. However, they come with environmental and human rights concerns. Can the more plentiful sodium take over?