Biwatt has unveiled a 155 kWh sodium-ion battery energy storage system (BESS) for commercial and industrial (C&I) customers.

The I2 forms because of the rapid production of HOI during the ... After a few minutes the solution will remain blue-black. Chloride ion concentrations in excess of 0.07M suppress the oscillations; ...

it absorbs I2 and stops additional deterioration. Al2O3 nanoparticles (NPs) were employed in PSCs in earlier research to improve stability by preventing metal ion migration and increasing the ...