Ultracapacitors

Energy

Skeleton's high-power Superbattery is more interesting than we thought

We got it wrong, folks. The Superbattery from Skeleton Technologies is not a hybrid battery/ultracapacitor energy system, it's an entire new type of cell that sits somewhere in between the two. And it will make it into EVs – just not how we expected.

Energy

Skeleton and KIT promise graphene SuperBattery with 15-second charging

Estonia's Skeleton Technologies and Germany's Karlsruhe Institute of Technology have partnered up to complete development on what they're calling the SuperBattery for EVs – "a groundbreaking graphene battery with a 15-second charging time."

The wild, hubless Nawa Racer offers massive range and acceleration at low weight and cost thanks to an ultracapacitor hybrid energy system

Motorcycles

Nawa's ultracapacitor-hybrid e-moto radically boosts power and range

This sweet-looking electric motorcycle has a relatively small, lightweight 9-kWh battery, and yet it boasts a 300-km (186-mi) urban range and superbike-level acceleration thanks to an ultracapacitor hybrid system unlike anything we've seen before.

Offering extreme fast charge and discharge capabilities, Nawa's ultracapacitors are going into mass production

Automotive

Nawa's carbon nanotube ultra-capacitors are going into mass production

Charging almost instantly and offering massive power density, Nawa's innovative ultracapacitors are ready to make a mark across industries from automotive to power tools and aviation. And after raising more than US$10 million, this French company is going into mass production.