Power Cells in The Outdoors

Power cells in the outdoors bring a new upgrade: The new graphene solid-state explosion-proof battery doesn't worry about being punctured or cut, and it can handle both high and low temperatures.

Traditional lithium-ion batteries have electrolytes that are in liquid form, while solid-state batteries have electrolytes that are in solid form. This type of battery is much safer than traditional lithium-ion batteries that use liquid electrolytes. It also has a higher energy density and better charge-discharge performance. lithium battery. To fully show this feature, we did a "destructive" experiment on this graphene all-solid-state battery and charged and discharged it at very high and very low temperatures to see how it worked.