The computational capabilities of mobile chips and autonomous edge robots have advanced by orders of magnitude over the past decade. However, the chemical energy density of the lithium-ion batteries powering them has advanced at an agonizing 3% to 5% per year.
The physical barrier is liquid organic electrolytes, which pose severe fire risks under thermal runaway and forbid the use of pure lithium metal anodes.
All-Solid-State Batteries (ASSBs) replace flammable liquid electrolytes with solid ceramic, sulfide, or polymer matrices. This eliminates dendrite short-circuits and unlocks gravimetric energy densities surpassing 500 Wh/kg—nearly double that of conventional 2170 cylindrical cells.
