高温水蒸汽对CO2电化学传感器性能的影响

王光伟,陈鸿珍,李友凤,谢波,江忠远

Influence of High Temperature Water Vapor on Characteristics of CO2 Electrochemical Sensor

Guangwei WANG,Hongzhen CHEN,Youfeng LI,Bo XIE,Zhongyuan JIANG

表2 CO2浓度连续变化时传感器的电子转移数n和电动势变化率△E

Table 2 Transfer electrons (n) and potentials per lgc(CO2) (△E) with continuous change (576802→271→576802 μL/L) of CO2 concentration

Entry 1 Entry 2 Entry 3 Entry 4 Entry 5 Entry 6 CO2↓ CO2↑ CO2↓ CO2↑ CO2↓ CO2↑ CO2↓ CO2↑ CO2↓ CO2↑ CO2↓ CO2↑ n 2.03 2.01 2.06 1.98 2.02 1.94 2.02 1.98 2.05 2.08 2.07 1.95 △E/mV 70.68 71.38 69.65 72.46 71.03 73.96 71.13 72.26 69.99 68.98 69.31 73.58