MIT scientists develop semisolid zinc-manganese dioxide flow battery for wind, PV storage

https://www.pv-magazine.com/2021/12/02/mit-scientists-develop-semisolid-zinc-manganese-dioxide-flow-battery-for-wind-pv-storage/

"“These systems have to be able to flow under reasonable pressures, but also have a weak yield stress so that the active MnO2 particles don't sink to the bottom of the flow tanks when the system isn’t being used, as well as not separate into a battery/oily clear fluid phase and a dense paste of carbon particles and MnO2,” said researcher Gareth McKinley"

Related:

Why Manganese Dioxide Flow Batteries Might Be The Final Solution To Energy Storage

https://www.youtube.com/watch?v=J99Tk0rJMUs

Scientists design ultrastable, high-energy-density Zn–Mn battery

https://techxplore.com/news/2023-09-scientists-ultrastable-high-energy-density-znmn-battery.html

Regulating the manganese cathode interface of zinc-manganese batteries with a quasi-eutectic electrolyte

https://techxplore.com/news/2023-11-manganese-cathode-interface-zinc-manganese-batteries.html