Fig. 6

SF/MXene hydrogel combined ES can promote the behavioral recovery and emotional behaviors of TBI rats. A Experimental timeline of procedures and treatment administration in the TBI rats. B Schematic diagram of the cylinder test, grid walking test, and sugar water preference test. C mNSS scores for each group. D Weight change of each group. E Measurement of contralateral forelimb dexterity with the cylinder test. F Evaluation of the locomotor ability with the grid walking test. G Assessment of depression with the sucrose preference index. (± SD, n = 3; **P < 0.01; ***P < 0.001)