Illustration
In this illustration, the pairs of red spheres are escaping oxygen atoms and purple spheres are metal ions. This new understanding could lead to...
![Illustration of oxygen atoms leaving a lithium-ion battery as lithium flows in alongside a battery whose energy is being sapped by this process](/sites/default/files/styles/card/public/lithium_ion_oxygen_migration_la_final.jpg?h=32f6f5da&itok=E5SJYfqm)
In this illustration, the pairs of red spheres are escaping oxygen atoms and purple spheres are metal ions. This new understanding could lead to...