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采用扫描隧道显微镜（ＳＴＭ）观察到在含ＣＯ２的ＮａＣＩ溶液中，纯铁表面的腐蚀为不均匀腐蚀咪唑啉酰胺（ＩＭ）能够在ＣＯ２溶液中稳定吸附在钢铁的表面．当外加电位超过脱附电位时，ＩＭ发生脱附
Scanning tunneling microscope (STM) was used to observe the non-uniform corrosion of pure iron in NaCI solution containing CO2. The imidazolinamide (IM) could stably adsorb on the surface of steel in CO2 solution. When the applied potential exceeds the desorption potential, IM occurs desorption