Abstract Protic ionic liquids (PILs) hybrid was applied as a lubricant additive with various functions in water-ethylene glycol solution (WG). The anticorrosion performance of the hybrid was evaluated by means of cast iron chips test and electrochemical measurement. It improves the anticorrosion effect of WG on cast iron. Meanwhile, the tribology experiment shows that the hybrid reinforces antifriction and antiwear properties of WG. Combining SEM/EDAX and XPS analyses of the worn surface with contact angle test, we concluded that the prepared hybrid has prominent anticorrosion and lubrication effects due to coexistence of an adsorption layer constructed by PILs and a tribofilm comprising FeS2.

中文翻译：

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质子离子液体杂化物的简便合成以提高水-乙二醇的抗磨和防腐性能

摘要 质子离子液体（PILs）杂化物被用作具有多种功能的润滑剂添加剂在水-乙二醇溶液（WG）中。通过铸铁屑试验和电化学测量来评估混合体的防腐性能。提高了WG对铸铁的防腐效果。同时，摩擦学实验表明，混合增强了 WG 的减摩和抗磨性能。将磨损表面的 SEM/EDAX 和 XPS 分析与接触角测试相结合，我们得出结论，由于由 PIL 构成的吸附层和包含 FeS2 的摩擦膜共存，所制备的混合物具有显着的防腐和润滑效果。