Graphical abstract. Credit: Joule (2022). DOI: 10.1016/j.joule.2022.02.016
Flow batteries are promising for energy storage due to their high safety, high reliability, long cycle life, and high efficiency.
The development of commercial-scale flow batteries for long-duration energy storage requires to reduce the cost of flow batteries, especially the cost of ion-exchange membranes.
Recently, a research group led by Prof. Li Xianfeng from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences (CAS) realized pilot-scale synthesis and roll-to-roll manufacturing of hydrocarbon membranes with high-performance in alkaline-based flow…