Analysis on Flow Battery Ion Exchange Membrane

Flow batteries have emerged in recent years, and ion exchange membrane is the most important component in flow battery. The performance of the membrane determines the service life of the flow battery. This paper reviews the different types membrane such as bipolar membrane, amphoteric IEMs, proton exchange membranes. The application of each type membrane and the method to of synthesizing membrane are discussed. Environmental pollution is also a concern at present, for the production of three different flow batteries (vanadium redox flow battery including zinc-bromine flow battery and all-iron flow battery), this article combined with the environmental impact of all aspects of the analysis. In the end, this paper discusses the technical issues that need to be resolved.