【摘要】 全钒氧化还原液流电池(VRFB)具有储能效率高、循环寿命长、安全可靠、低成本等优点,在大规模储能中具有良好的应用前景.而作为VRFB的核心部件,离子交换膜应具有钒离子透过率低、电导率高、化学稳定性好等性能.总结了近年来国内外相关的研究进展,对比了不同合成方法的优缺点,并提出了开发适用于VRFB的高性能离子交换膜的建议.更多还原

【Abstract】 Vanadium redox flow battery(VRFB) was thought to be a promising system for energy storage with excellent features,including high energy efficiency,long cycle life,security and low cost.Ion exchange membrane(IEM) is the key component of VRFB,which should be designed and synthesized with low permeability of vanadium ions,high conductivity as well as satisfying stability.This paper presented the research progress on the design and synthetic approaches of IEM for VRFB use.Current existed problems were pointed out and analyzed.Further research strategies are also proposed.更多还原