Lithium-ion Batteries can be Made Safer and Longer Lasting

The new coating, called PEDOT, covers every individual particle of the cathode in a lithium-ion battery, extending its useful life
The new coating, called PEDOT, covers every individual particle of the cathode in a lithium-ion battery, extending its useful life
Argonne National Laboratory

Despite seemingly-endless advances in experimental battery designs, good old lithium-ion batteries continue to be the frontrunner. There’s still plenty of room for improvement though, and now researchers have identified a new cathode coating that could make them safer and longer lasting. read more