Fig. 4From: Electrodeposition of amorphous molybdenum sulfide thin film for electrochemical hydrogen evolution reactiona The polarization curves of S-0.4 before and after CV for 1000 cycles in 0.5 M H2SO4 solution. b The polarization curves of S-0.4-SDS before and after CV for 1000 cycles in 0.5 M H2SO4 solutionBack to article page