Nanoscaled ferroelectric (pseudo)-binary oxide thin film supercapacitors for flexible and ultrafast pulsed power electronics - NanOx4EStor

Project summary

Rationale: A rapid market growth for supercapacitors is observed, since commercial dielectric capacitors have a low energy storage density (ESD)<5 Jcm−3 and an operating temperature of 105 0C, thus requiring a cooling system which adds extra weight and volume in power systems. Objective: NanOx4EStor focuses on the creation of supercapacitors based on (pseudo-)binary oxide thin films, with improved ESD>150 Jcm−3 and operating temperature. Potential applications: Supercapacitors for pulsed power applications are targeted and will be supported by prototype demonstration. Impact and benefits: The development of supercapacitors is an emerging market opportunity and companies along the value chain can profit from this growth sector. NanOx4EStor aims to bring innovations to this market and thus, to contribute to a sustainable future and economic growth. The creation of a spin-off for the commercialization of the supercapacitors is envisaged, which will involve guidance from an advisory board.