Exploration of Biomass-Derived Activated Carbons for Use in Vanadium Redox Flow Batteries

Increasing redox reaction rates on carbon electrodes is an important step to reducing the cost of all-vanadium redox flow batteries (VRFBs). Biomass-derived activated carbons (ACs) hold promise as they may obviate the need for post-synthetic modifications common to conventional materials. While initial efforts have shown that these materials can enhance VRFB performance, the wide selection of potentially inexpensive feedstocks and synthesis...