Ann: New Generation Electrolyte Developed for V-KOR Battery, page-11

Here another interesting article concerning VRFB's:
https://finfeed.com/small-caps/juni...sitive-for-proteans-v-kor-battery-technology/

"V-KOR was developed in response to the growing demand for more efficient energy storage solutions to support intermittent renewable energy production".

In my opinion it is interesting, what they say  concerning POW:

"Importantly, the developers are in a position where they can build batteries to scale, fitting a wide range of applications which effectively opens up multiple markets, essentially generating revenues from a broad client base.
Protean offers battery solutions from 2 kilowatt to 5 megawatt or larger built to order for commercial, industrial and grid scale applications".