【摘要】 全钒氧化还原电池(VRB)是一种新型的蓄电池,有传统电池无法比拟的优点。正负半电池使用同一种金属的离子,避免了电解液的交叉污染。寿命长、可靠性高、能量效率高等优点为它应用于再生资源的储能设备展示了很大的希望;交换电解质达到瞬间再充电的优势,则使它有可能代替现有的化石燃料供给系统,应用于电动交通工具。本文简述了各种商业可用的隔膜材料在 VRB 中的适用性和隔膜材料的改性研究。更多还原

【Abstract】 An all-vanadium redox battery possesses many advantages over conventional storage batteries.By employing the same metal in both half-cells,problems of cross-contamination are eliminated.Long life,high reliabili- ty and high energy efficiency show its promising applications to large-scale energy storage.The superiority of‘instant recharge’by replacing electrolytes brings the possibility of applying it to electric vehicles.The comparison results of various commercial membranes and the modification investigation of separators are introduced.更多还原