卤素阴离子对离子液体缓蚀性能的影响

冯丽, 张胜涛, 郑思远, 胡志勇, 朱海林, 马雪梅

Effect of Halogen Anions on Corrosion Inhibition of Ionic Liquids

FENG Li, ZHANG Shengtao, ZHENG Siyuan, HU Zhiyong, ZHU Hailin, MA Xuemei

图6 X70钢电极在不含和含有5 mmol/L [VBIM]Cl、[VBIM]Br和[VBIM]I的0.5 mol/L H2SO4溶液中浸泡4 h后的AFM形貌

Fig.6 AFM and corresponding height images of X70 steel electrode immersed for 4 h at 298 K in 0.5 mol/L H2SO4 solutions without (a) and with 5 mmol/L [VBIM]Cl (b), [VBIM]Br (c) and [VBIM]I (d)