Table 3 The slope of the linear fitting curve of the linear tail end of the normalized adsorption of the SA-GO (prepared by sulfur-doped GO and octadecylamine, the oxidation time of the GO is 24 h) in PAO4 and 928 oils (× 10−5)
From: Sulfur-Doped Alkylated Graphene Oxide as High-Performance Lubricant Additive
Concentration | PAO4 | 928 |
|---|---|---|
0.01 | − 3.1 | − 3.2 |
0.025 | − 9.1 | − 6.3 |
0.05 | − 10.0 | − 8.6 |