基于纳米催化剂耗氧机制的主动防腐环氧涂层构筑及性能研究

程孟, 李晓伟, 胡松青

Preparation and Performance of Active Anti-corrosion Epoxy Coatings Based on Oxygen Consumption Mechanism of Nano Catalysts

CHENG Meng, LI Xiaowei, HU Songqing

图5 Co-N-C和Pt/C在氧饱和的0.1 mol/L KOH溶液中1600 r/min转速下的极化曲线及Co-N-C在不同转速下的极化曲线和K-L曲线与Tafel曲线

Fig.5 Polarization curves of Co-N-C and Pt/C in 0.1 mol/L KOH electrolyte saturated with oxygen at a rotational speed of 1600 r/min (a), and Co-N-C under different rotating speeds (b), and plots of K-L (c) and Tafel curve (d)