Fabrication of Laser-Induced Graphene on Carbon Electrodes for Efficient Hydrogen Evolution Reaction

Figure 7

Hydrogen evolution reaction catalytic activities of CF, LIG-CFs, LIG-PIs, and Pt electrodes: (a) polarization curves, (b) Tafel plots, and (c) Nyquist plots for CF, LIG-CFs, LIG-PIs, and Pt electrodes and (d) stability analysis for LIG-CF-8.2.

(a)

(b)

(c)

(d)