Fig. 3: Cyclic voltammetry under different operation conditions.
From: The Effect of Applied Potential on the Li-mediated Nitrogen Reduction Reaction Performance
Stable cyclic voltammograms with different reduction potentials (indicated by the arrows) are plotted from black to light blue (Ar) or green (N2). a 2 M LiTFSI in THF under Ar. The inset shows the CVs with reduction potentials until -3.10 V and −3.11 V. b 2 M LiTFSI in THF under 20 bar N2. The inset shows the CVs with reduction potentials until −3.14 V and −3.16 V. c 2 M LiTFSI in 0.1 M EtOH in THF under Ar. The inset shows the CVs with reduction potentials until −3.15 V and −3.20 V. d 2 M LiTFSI in 0.1 M EtOH in THF under 20 bar N2. The inset shows the CVs with reduction potentials until −3.14 V and −3.18 V. All measurements were conducted at room temperature, a scan rate of 20 mV s-1 and 85% IRu drop corrected.
