After several years of intensive R&D, in 2006, several key patents on the technology expired, opening up the arena to companies all around the world. The redox flow battery technology, despite higher ...

The redox flow battery — an emerging energy-storage technology — could enable diesel-powered microgrids to run off renewable energy instead. Solar- or wind-powered microgrids are a hot topic ...

Researchers at the Dornsife College of Letters, Arts and Sciences of the University of Southern California (USC) have demonstrated a new all-iron redox flow battery for renewable energy storage ...

The battery achieved a peak power density of 95.7 mW cm-2 with 76.5% energy efficiency at 30 mA cm-2 and ran up to 50 cycles. When operated at 10 mA cm -2 , the battery sustained stable operation ...

A US-Chinese research group has developed a full chlorine membrane-free redox flow battery that is claimed to achieve a round-trip energy efficiency of 91% at 10 mA/cm2 and an energy density of ...

Unlike more prevalent solid-state battery technology, such as lithium-ion based solutions, Allegro’s MeFBs are a type of redox flow battery. Put simply, in redox flow batteries, energy is stored ...

This system integrates two cutting-edge battery technologies—vanadium redox flow and immersion-cooled lithium-ion—to deliver a disruptive combination that enhances safety, longevity ...