Abstract This review focuses on the tribological performance of two-dimensional (2D) nanomaterials as lubricant additives. 2D nanomaterials have been intensively investigated for tribological applications due to their unique molecular structure and lubricating properties. High strength between atoms within the same layer and low interlayer shear strength make them excellent candidates for lubricating dual rubbing surfaces. Recent developments in using 2D nanomaterials as additives to improve the friction reduction and anti-wear properties of base lubricants are reviewed, and the mechanisms of improved lubrication by these nanomaterials are described. These innovative studies have provided useful approaches to new, high-performance lubricating systems and to increasing the energy efficiency and reliability of existing mechanical systems.

中文翻译：

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二维纳米材料作为润滑剂添加剂：综述

摘要 本综述侧重于作为润滑剂添加剂的二维 (2D) 纳米材料的摩擦学性能。由于其独特的分子结构和润滑性能，二维纳米材料在摩擦学应用中得到了深入研究。同层内原子之间的高强度和低层间剪切强度使它们成为润滑双摩擦表面的理想选择。回顾了使用二维纳米材料作为添加剂来改善基础润滑剂的减摩和抗磨性能的最新进展，并描述了这些纳米材料改善润滑的机制。这些创新研究为新的高性能润滑系统以及提高现有机械系统的能源效率和可靠性提供了有用的方法。