Redox flow batteries are an emergent technology in the field of energy storage for power grids with high renewable generator penetration. The copper redox battery (CuRFB) could play a significant role future electrochemical systems due to numerous advantages its all-copper chemistry. Furthermore, like more mature vanadium RFB technology, CuRFBs have ability independently scale and capacity whil...

All-vanadium redox flow battery (VRFB) is a promising energy storage technique. Flow fields play crucial role in distributing the electrolyte into electrode uniformly, but their performance characteristics under different parameters are still unclear. In this work, taking total pressure drop and overpotential as characterizations, influence of operating conditions on serpentine field (SFF) inte...

Due to the capricious nature of renewable energy resources, such as wind and solar, large-scale energy storage devices are increasingly required to make the best use of the renewable power. The redox flow battery is considered suitable for large-scale applications due to its modular design, good scalability and flexible operation. The biggest challenge of the redox flow battery is the low energ...

Organic molecules are currently investigated as redox species for aqueous low-cost redox flow batteries (RFBs). The envisioned features of using organic redox species are low cost and increased flexibility with respect to tailoring redox potential and solubility from molecular engineering of side groups on the organic redox-active species. In this paper 33, mainly quinone-based, compounds are s...