Capital State Grid All-Vanadium Liquid Flow Energy Storage Power Station
The iron chromium redox flow battery (ICRFB) is considered as the first true RFB and utilizes low-cost, abundant chromium and iron chlorides as redox-active materials, making it one of the most cost-effective energy storage systems [2], [4].The ICRFB typically employs carbon felt as the electrode material, and uses an ion-exchange membrane to …