液流电池，钒电池交流
液流电池双极板用以分隔液流电池正、负极电解质溶液，应具有良好的导电性、耐腐蚀性、阻液性以及较强的机械强度。The bipolar plate of the flow battery is used to separate the positive and negative electrolyte solutions of the flow battery and should have good electrical conductivity, corrosion resistance, liquid resistance and strong mechanical strength.