Liquid potassium anodes show 100x performance boost—but a new solid electrolyte is key to room-temperature use.

Passengers on Southwest Airlines flights will soon be required to keep their portable chargers in plain sight while using ...

The following items must be put in carry-on luggage and removed from any checked luggage: power banks, cellphone battery charging cases, rechargeable and non-rechargeable lithium batteries ...

The researchers previously improved battery charging capability by creating pathways roughly 40 microns in size in the graphite anode. Drilling through the graphite by blasting it with lasers enabled ...

On top of the REAL ID enforcement date, TSA has issued a ban on items containing lithium-ion batteries for checked bags due ...

When considering daily procedures, partial charging is just fine for lithium-ion batteries and can benefit cell longevity. To understand why it’s important to appreciate how a battery charges.

The FAA banned spare, uninstalled lithium-ion metal batteries from checked-in luggage in 2020. That prohibition now also includes power banks and cell phone battery charging cases. This includes ...