Figure 3 | NPG Asia Materials

Figure 3

From: Mo2C nanoparticles embedded within bacterial cellulose-derived 3D N-doped carbon nanofiber networks for efficient hydrogen evolution

Figure 3

Electrocatalytic HER performance of Mo2C@N-CNFs and reference samples. (a) Polarization curves and (b) Tafel curves of Mo2C@N-CNFs, CNF aerogel, N-CNF aerogel, commercial available Mo2C and 20 wt% Pt/C catalysts. (c) Nyquist plots of Mo2C@N-CNFs collected at different overpotentials. (d) Stability test for Mo2C@N-CNFs by CV scanning for 2000 cycles in 0.5 M H2SO4 solution.

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