全钒液流电池是一种新型的高效储能电池, 离子交换膜作为其核心功能部件之一, 得到广泛研究. 本文综述了商业化和改性阳离子交换膜、 阴离子交换膜、 两性离子交换膜的制备方法、 结构特点、 电池效率, 并从钒电池电堆和系统性能及寿命出发, 讨论了上述膜材料的优缺点.%Vanadium Redox Flow Battery ( VRB) is receiving more attention due to its technical advantages for large scale energy storage applications. As the key component of VRB, Ion Exchange Membrane ( IEM ) is responsible for transferring ions and preventing electrolyte from crossing over between positive and negative electrodes during the charge and discharge process of VRB. In this paper, the recent R&D progress of three types of IEM, including cation, anion and amphoteric membranes, are reviewed in terms of their fabrication method, composition and performance. Also, the pros and cons of the membranes are discussed regarding their VRB stack and system performance and lifetime.
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