Frictional behavior of oxide graphene nanosheets as water-base lubricant additive
Source abstract
Abstract
Oxide graphene (GO) nanosheets were prepared by modified Hummers and Offeman methods. The products were analyzed by scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared spectrometry (FTIR), and thermogravimetric analysis (TGA). The tribological properties of GO nanosheets as water-base lubricant additive were investigated using a UMT-2 ball-plate tribotester. By the addition of GO nanosheets in pure water, the antiwear ability was improved and the friction coefficient was decreased. The water with GO nanosheets showed better tribological properties than the water with oxide multiwall carbon nanotubes (CNTs-COOH). It is concluded that the formation of a thin physical tribofilms on the substrate can explain the good friction and wear properties of GO nanosheets.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Diamond and Carbon-based Materials Research · Tribology and Wear Analysis · Lubricants and Their Additives
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (20)
Show source-provided references
1. H. Lei, W.C. Guan, J.B. Luo, Wear 252, 345 (2002)10.1016/S0043-1648(01)00888-2 ↗
2. A. Tomala, A. Karpinska, W.S.M. Werner, A. Olver, H. Stori, Wear 269, 804 (2010)10.1016/j.wear.2010.08.008 ↗
3. F.P. Bowden, D. Tabor, The Friction and Lubrication of Solids, Part II (Oxford Univ. Press, London, 1964)
4. B. Bhushan, B.K. Gupta, Handbook of Tribology (McGraw-Hill, New York, 1991)
5. A.L. Black, R.W. Dunster, J.V. Sanders, Wear 13, 119 (1969)10.1016/0043-1648(69)90507-9 ↗
6. J. Gansheimerand, R. Holinsky, Wear 19, 439 (1972)10.1016/0043-1648(72)90317-1 ↗
7. F.P. Bowden, D. Tabor, Friction: An Introduction to Tribology, vol. 91 (Anchor, Garden City, 1973)
8. L. Rapoport, Y. Feldman, M. Homyonfer, H. Cohen, J. Sloan, J.L. Hutchison, R. Tenne, Wear 225–229, 975 (1999)10.1016/S0043-1648(99)00040-X ↗
9. Y.L. Yao, X.M. Wang, J.J. Guo, X.W. Yang, B.S. Xu, Mater. Lett. 62, 2524 (2008)10.1016/j.matlet.2007.12.056 ↗
10. H.D. Huang, J.P. Tu, L.P. Gan, C.Z. Li, Wear 261, 140 (2006)10.1016/j.wear.2005.09.010 ↗
11. X.W. Pei, L.T. Hu, W.M. Liu, J.C. Hao Euro, Polym. J. 44, 2458 (2008)
12. K.S. Novoselov, A.K. Geim, S.V. Morozov, D. Jiang, Y. Zhang, S.V. Dubonos, V.G. Rigorieva, A.A. Firsov, Science 306, 666 (2004)10.1126/science.1102896 ↗
13. D. Cai, K. Yusoh, M. Song, Nanotechnology 20, 85712 (2009)10.1088/0957-4484/20/8/085712 ↗
14. D. Li, R.B. Kaner, Science 320, 1170 (2008)10.1126/science.1158180 ↗
15. T. Ramanathan, Nat. Nanotechnol. 3, 327 (2008)10.1038/nnano.2008.96 ↗
16. S. Stankovich, D.A. Dikin, G.H.B. Dommett, K.M. Kohlhaas, E.J. Zimney, E.A. Stach, R.D. Piner, S.T. Nguyen, R.S. Ruoff, Nature 442, 282 (2006)10.1038/nature04969 ↗
17. A.K. Geim, K.S. Novoselov, Nat. Mater. 6, 183 (2007)10.1038/nmat1849 ↗
18. W.S. Hummers, R.E. Offeman, J. Am. Chem. Soc. 80, 1339 (1958)10.1021/ja01539a017 ↗
19. L.J. Cote, F. Kim, J. Huang, J. Am. Chem. Soc. 131, 1043 (2009)10.1021/ja806262m ↗
20. J. Shen, Y. Hu, M. Shi, X. Lu, C. Qin, C. Li, M. Ye, Chem. Mater. 21, 3514 (2009)10.1021/cm901247t ↗