AeroVolt Ultracapacitors


AeroVolt is an ultra-pure carbon aerogel for next-generation ultracapacitors. The engineered aerogel structure improves cycle life, sustains device stability, and mitigates electrolyte breakdown at high operating voltages.

Through enerG2’s polymer chemistry platform, strategically designed porosity is optimized to fit application requirements for energy density or power delivery. Ultra-purity and low surface functionality produces superior cycle performance, preventing capacitance loss caused by parasitic side reactions.


AeroVolt has propelled ultracapacitors into a variety of emerging energy applications. enerG2’s high-purity carbon aerogel powers systems ranging from 3V battery support modules in commercial vehicles to peak power burst supply for electronic hand-held devices.