An international research team has developed a new concept for redox flow batteries that uses iron and chromium ore for redox chemistry. “We are in the preliminary stages of exploring the economic ...

Researchers from Hong Kong have applied a novel charge-reinforced, ion-selective (CRIS) membrane to a polysulfide-iodide redox flow battery they had built in 2016. The redox flow battery showed a ...

A team of materials scientists, chemical engineers, and environmental scientists affiliated with a host of institutions in China has developed a redox flow battery (RFB) with 87.9% energy efficiency, ...

Redox flow batteries are emerging as a promising solution for large-scale, safe, and flexible energy storage—critical for stabilizing renewable sources like wind and solar during low-output periods.

The newly commissioned VRFB system is part of NTPC’s ongoing efforts to develop next-generation clean-energy technologies.

Redox flow batteries have a reputation of being second best. Less energy intensive and slower to charge and discharge than their lithium-ion cousins, they fail to meet the performance requirements of ...

Large-capacity ESS redox flow battery without fire risk... 'viologen' active material applied to replace expensive vanadium. Like fitting assembly blocks, inserting functional groups into viologen ...

India's vanadium redox flow battery market, valued at USD 70 million, is set for a 12% annual growth. This surge is driven by the need for long-duration storage solutions for renewables. Meanwhile, ...

In the aftermath of the recent United Nations Rio+20 Conference on Sustainable Development, the focus of many industrialized nations is beginning to shift toward planning for a sustainable future. One ...

ESS's CEO, Eric Dresselhuys (center, wearing a blue jacket), taking a group of reporters on a tour of the company's Energy Warehouse product for commercial and industrial customers and for mini-grid ...