Researchers at the Queensland University of Technology have added another hybrid supercapacitor design to the mix, promising the near-instant charge and discharge of a supercap with vastly improved ...

Basically, VTT hooked up Donut Lab’s to a battery tester and left it idle for 10 days, while measuring the voltage every 10 seconds. According to the results, the cell demonstrated high stability, ...

Aqueous, organic and ionic liquid electrolytes can be used as redox reaction mediators in RE-SCs, contributing to enhanced energy density and power density compared to traditional supercapacitors (SCs ...

Recently revealed independent testing data shows that supercapacitor auto balancing (SAB) MOSFET arrays designed into supercapacitor applications of two or more cells can reduce leakage current. By ...

Finnish startup Donut Lab has just released the third independent test of its solid-state ...

March 19 (UPI) --Duke University and Michigan State researchers said Thursday they have engineered a new type of supercapacitor for wearable electronics that remains functional after being stretched ...

Supercapacitor technology often looks like a revolutionary energy storage technology on the surface, but the actual performance numbers can be rather uninspiring. However, for rapid and repeated ...

The startup's third test evaluates whether its solid-state battery is actually a supercapacitor. Here's what the results say.