A lubricating agent including an ionic liquid formed from a Bronsted acid (HX) and a Bronsted base (B), wherein the Bronsted base has a linear hydrocarbon group having 10 or more carbon atoms and the difference between the pKa value of the Bronsted acid in water and the pKa value of the Bronsted base in water is 12 or more.
一种润滑剂,包括由 Bronsted 酸 (HX) 和 Bronsted 碱 (B) 形成的
离子液体,其中 Bronsted 碱具有一个具有 10 个或更多碳原子的线性烃基,且 Bronsted 酸在
水中的 pKa 值与 Bronsted 碱在
水中的 pKa 值之差为 12 或更多。