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Table 3 Test results of zeta potential

From: Graphene Oxide-Based Nanocomposites Decorated with Silver Nanoparticles as an Antibacterial Agent

Sample

ZP by LDE [mV] ± SD

Ag-NPs (100 μg/mL, after US)

− 5.9 ± 0,4

GO (200 μg/mL, after US)

− 41.0 ± 3

GO (200 μg/mL)-Ag (100 μg/mL, after US)

− 7.1 ± 0,5

  1. ZP zeta potential, LDE laser Doppler electrophoresis, SD standard deviation, US ultrasound method, Ag-NPs (as received) HydroSilver1000, Amepox, Poland, material was not processed Ag-NPs (100 μg/mL, after US) as above but processed under US under similar conditions to the foils in the preceding sections, GO (as received) material not processed, GO (200 μg/ml, after US) as above but processed under US under similar conditions to the foils in the preceding sections, GO (200 μg/mL)-Ag (100 μg/mL) materials mixed together and processed under US under similar conditions to the foils in the preceding sections

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