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. 2018 Jan 19;3(1):667–676. doi: 10.1021/acsomega.7b01633

Table 2. Electrochemical Parameters for the Direct Electrochemistry of GOX on Different GOX/CNT-Modified GC Electrodes.

  peak current (μA cm–2)
  peak potential (V)
   
electrode anode (Ipa) cathode (Ipc) E° (V) anode (Epa) cathode (Epc) peak separation (ΔEp, V) ks (s–1)
GOX/CNT-1 158.1 –173.3 –0.449 –0.431 –0.466 0.035 0.984
GOX/CNT-2 125.3 –136.9 –0.458 –0.446 –0.470 0.024 1.22
GOX/CNT-3 233.7 –246.4 –0.458 –0.442 –0.473 0.031 1.064
GOX/CNT-4 104.7 –128.6 –0.456 –0.439 –0.473 0.034 1.004