Fig. 5From: Electrodeposition of amorphous molybdenum sulfide thin film for electrochemical hydrogen evolution reactionSEM images of amorphous MoSx films. Panels a and b are the SEM images for S-0.4 a before and b after CV for 1000 cycles. Panels c and d are the SEM images for S-0.4-SDS c before and d after CV for 1000 cyclesBack to article page