A low temperature and high-power density lignin flow fuel cell via an efficient CoMn-LDH electrocatalyst with superhydrophilic intercalation

A novel high-power density and low temperature lignin flow fuel cell was developed using efficient CoMn-LDH electrocatalysts with good electrical conductivity and high adsorption capacity for lignin. It achieves 269.3 mW cm −2 and works stably.