Safety of poly-anion Sodium-ion cells?

How safe are polyanion sodium cells? At Kurt.energy safety has alwyas been one of our main concerns. This is the reason why we exclusively focus on hybrid supercapacitors. Recently we added the novel soium-ion cells and batteries. We analysed manufacturer's report and...

Safety of poly-anion Sodium-ion cells?

How safe are polyanion sodium cells? At Kurt.energy safety has alwyas been one of our main concerns. This is the reason why we exclusively focus on hybrid supercapacitors. Recently we added the novel soium-ion cells and batteries. We analysed manufacturer's report and...

New! Safe Sodium-ion cells and batteries

Kurt.energy enters new markets with safe Sodium-ion cells and Energy Storage solutions.  At Kurt.energy, a division of Altreonic, safety has always been one of our main concerns when selecting battery cells. It is a pleasure to announce we now offer leading-edge...

Hybrid supercapacitors news June 2024

Energy recovery upto 50% using gravity and hybrid supercapacitors. How can gravity and batteries cooperate to save energy? Elevator and crane systems typically use counterweights assisting motors by utilizing gravity. In theory, if there were no losses, using a...

Energy saving hybrid supercapacitors for lifts

Energy recovery upto 50% using gravity and hybrid supercapacitors How can gravity and batteries cooperate to save energy? Elevator and crane systems typically use counterweights that assist motors by utilizing gravity. In theory, if there were no losses, using a...

New high voltage hybrid supercapacitor battery

High power in a cool package.     Our hybrid supercapacitors shine when the demands are high and the 21700 4V/2.4Ah cells are our working horse.  Typical use cases are hybrid systems, like for traction in a vehicle, a fuel cell generator, a UPS or powering a motor...