WebMimicking biological ion channels capable of pH-regulated ionic transport, synthetic nanopores functionalized with pH-tunable polyelectrolyte (PE) brushes have been … Web2 nov. 2007 · To generally understand the mechanism of the ionic current rectification, we study the ionic electric behaviours in several kinds of nanopores based on …
On Rectification of Ionic Current in Nanopores - PubMed
Web21 okt. 2024 · For example, the diode-like ion current rectification (ICR) behavior, which assures ions preferentially transporting in one direction and hence amplifies ionic current, can be observed when the symmetry of ionic concentration profiles along the axis of a nanopore is broken [ 18, 19 ]. Web4 apr. 2006 · This article focuses on ion transport through nanoporous systems with special emphasis on rectification phenomena. The effect of ion‐current rectification is … fly bradford to pittsburgh
pH-regulated ionic current rectification in conical nanopores ...
Web20 nov. 2024 · Nanopores that exhibit ionic current rectification (ICR) behave like diodes such that they transport ions more efficiently in one direction than in the other. … Web7 jun. 2024 · The ion current rectification (ICR) arising due to the transport of ionized liquids within a geometrically asymmetric nanopore is of great significance for the … Web18 feb. 2024 · Ion current rectification is one of the key parameters in the study of artificial ion channels. 34–38 Typically, ion current rectification can be realized by channels with asymmetric surface charges, structures or electrolyte concentrations. 39,40 In order to realize the asymmetry of the channel, previous reports mainly focused on the various … flybreeze from pittburgh