脉冲电流沉积制备混凝土用Ag/AgCl氯离子监测电极

冯兴国, 周祺艳, 何奥成, 肖唐, 屈展庆, 卢向雨

Pulsed Current Electrodeposition Preparation and Performance of Ag/AgCl Electrode as Chloride Ion Monitoring Electrodes for Concrete

FENG Xingguo, ZHOU Qiyan, HE Aocheng, XIAO Tang, QU Zhanqing, LU Xiangyu

表3 各种所制备Ag/AgCl电极在0.05 mol/L Cl-孔隙液中交换电流密度

Table 3 Exchange current densities obtained by fitting the polarization curves of various as-electrodeposited Ag/AgCl electrodes in 0.05 mol/L Cl- simulated pore solution

Specimen No. I0 / A·cm-2 C-0.1-6 3.7346 × 10-5 C-0.1-12 1.1947 × 10-4 P-0.1-7.5 4.6584 × 10-5 P-0.1-15 1.4162 × 10-4 P-0.2-7.5 9.2827 × 10-5 P-0.4-7.5 8.3663 × 10-5 P-0.8-7.5 7.5699 × 10-5