Electrical and electrochemical characterization of proton transfer at the interface between chitosan and PdHx

摘要: In bioelectronic medicine and electroceuticals, electronic devices that conduct electrons are used to monitor control ion-based biochemical reactions in order detect treat medical conditions. Advancing these will require a thorough understanding of the electrochemical pathways transduce currents into ionic interact with natural system. Here, we analyze tranduction current protonic (H+) using Pd/PdHx contacts model proton conductor, chitosan. Linear sweep voltammetry impedance spectroscopy data indicate that, for Pd, limited injection occurs at interface aided by water oxidation. For PdHx, H desorption oxidation H+ lead sustainable transfer chitosan conductor. We have developed electroanalytical expressions predictive digital simulations match experimental results. This work confirms PdHx integrated DC devices, parallel spectroscopy, comprise suitable means measuring interrogating conductivity biomaterials.