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. 2017 May 25;10(6):581. doi: 10.3390/ma10060581

Figure 4.

Figure 4

(A) The effect of scan rate on the CV of the ARS-immobilized (PEI/CMC)10PEI film-coated Au electrode in 10 mM HEPES buffer at pH 7.5; (B) Plots of redox peak currents of the CV vs. a square root of the scan rate.