Battery Burn Book

@batteryburnbook.bsky.social

135 Followers 71 Following

Electrochemistry enthusiasts. Our goal is to increase diversity in energy storage. https://linktr.ee/BatteryBurnBook

Uncle Sam pointing with the caption: I want you to manufacture domestic cathode materials
Supercapacitors: image of a capacitor with separation of charges shown. The electric double layer (separation and alignment of these charges) is how supercapacitors store energy.
Electrode press density [g/cm3] is the mass of coated electrode material per unit volume after calendaring (compression). Image of a calendar roll.
areal capacity = [mAh/cm2] The amount of charge a given area of electrode can store. Active material capacity/area of electrode. Directly impacts the total capacity of the cell. Higher areal capacity = more energy per cell.
A battery with a recycling symbol captioned battery recycling
NFPP sodium ion cathode material
https://go.bsky.app/2joFyz9