Several factors influence the characteristics of the EDL:
Surface Charge Density: Higher surface charge density leads to a more compact EDL. Ionic Strength: Increased ionic strength of the electrolyte compresses the EDL, reducing its thickness. Temperature: Higher temperatures generally increase the thermal motion of ions, affecting the stability of the EDL. pH Levels: The pH of the electrolyte can alter the charge on the surface, thus modifying the EDL. Electrolyte Composition: Different ions have varying affinities for the surface, impacting the structure and properties of the EDL.