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. 2024 Jan 18;14(5):3052–3069. doi: 10.1039/d3ra07335a

Estimated values of capacitance (C) and ECSA from CV curves (Fig. 8B and D) at different scan rates for samples Mo5Na and Mo6Na, and capacitance (C3) estimated from CV curves (Fig. 8F) of electrodes Mo5Na and Mo6Na.

Electrodes after 4 days electrolysis C at 100 mV s−1 (F cm−2) ECSA at 100 mV s−1 (cm2 cm−2) C at 10 mV s−1 (F cm−2) ECSA at 10 mV s−1 (cm2 cm−2) C at 1 mV s−1 (F cm−2) ECSA at 1 mV s−1 (cm2 cm−2) C 3 at 1 mV s−1 (F cm−2)
Mo5Na 0.0072 180 0.143 3575 2.45 61 200 6.0
Mo6Na 0.024 600 0.341 8525 4.0 101 500 9.1
(F g−1) (cm2 g−1) (F g−1) (cm2 g−1) (F g−1) (cm2 g−1) (F g−1)
Mo5Na 0.035 880 0.69 17 400 11.9 298 000 28.7
Mo6Na 0.093 2330 1.32 33 200 15.6 394 000 35.4