Invinity Energy System Plc (IESVF)

[maxgman]

I found this research project ............. “A redox-flow battery has a large storage capacity, but can only be charged and discharged slowly,” explained Karl-Heinz Pettinger, scientific director of the Energy Technology Center at Landshut University of Applied Sciences and coordinator of the project. “The supercapacitor, on the other hand, has short charging times with a low energy density. Hybridization is intended to create an energy storage system that combines the advantages of both systems: high storage capacity and high performance.”

The hybrid system should be able to flexibly balance the electricity and energy requirements in the event of critical grid conditions such as high load or generation peaks — whether for seconds or entire days.... ...........copied from........ https://www.pv-magazine.com/2021/01/22/european-scientists-want-to-develop-hybrid-vanadium-redox-flow-battery-with-supercapacitor/

I keep looking but not finding a lot of news, with projects in construction I guess it's not surprising. This pub comes free to me and sometimes inspires a second look at stock or ideas.
Max