A solid polymer electrolyte-bases electrochemical carbon monoxide sensor

Ionically conducting Er3+-doped DNA-based biomembranes for electrochromic devices

“…Solid polymer electrolytes (SPEs) are interesting materials as they can be used in solid state batteries [1] and other electrochemical devices [2,3] due to their high energy density, high ionic conductivity and electrochemical stability. SPEs are defined as host polymers with conducting ions under the effect of an electric field [4][5][6].Different host polymers have been used for SPEs, among which poly(ethylene) (PE) [7], poly(propylene) (PP) [8], poly(ethylene oxide) (PEO) [9,10] and poly(acrylonitrile) (PAN) have been the most widely explored [9,11].…”

CO and CO2 sensing properties of electrochemical gas sensors using an anion-conducting polymer as an electrolyte

“…Miura et al has already reported that the magnitude of CO response of an electrochemical CO sensor using Nafion as an electrolyte is largely dependent on the mixed potential between CO reduction and O 2 oxidation in 1980's [8,9]. The CO sensing mechanism has been supported by other papers [25,26]. Therefore, the current-voltage characteristics of the EC(Pt-ACP) sensor in N 2 containing 1000 ppm CO or 20% O 2 were investigated as shown in Fig.…”

A Solid-State Ozone Sensor Based on Solid Polymer Electrolyte

“…This paper reports on a solid-state ozone sensor based on our experience in developing solid-state oxygen and carbon monoxide sensors using Nafion as solid electrolyte (SPE) [9,10]. Our goal was to make an ozone sensor without liquid solution.…”