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PowerChip® Battery
How it works
Why it is a game changer
Cost effective, low/no toxicity
Uses 5-8 generation old silicon production equipment
Re-use of older generation equipment
Industry standard chemicals and processes for batteries
Semiconductor industry has very clean record
High volume batch or continuous production
Low self discharge, long shelf life
Small microscopic cells
Less points for lithium aggregation
Longlife
Large number of pores (‘micro batteries’) allows some failures without system impact
Lithium isolated or contained in ‘wells’ and not ‘intercalated’
Perfectly ordered structure provides repeatable charge / discharge cycles
High energy density and load currents
Large number of pores (‘micro batteries’)
Each pore has high aspect ratio 5-20 um x 400 um, effectively acting as high density battery
Very thin battery embodiments
Fast recharge
Large number of pores (‘micro batteries’)
Each pore effectively acts as a small battery
Charging rate determined by each pore, not full system
Safe
No intercalation, lithium is safe
Less points for lithium aggregation
Individual cells separated by silicon preventing thermal runaway reactions, and provides containment in the pores
Perfectly ordered structure allows for simpler battery management systems
