碳纳米管-TiO2杂化材料对聚糠醇涂层摩擦学性能的影响

门学虎<sup>1</sup>; 张招柱<sup>1</sup>; 杨进<sup>1; 2</sup>; 王坤<sup>1</sup>; 姜葳<sup>1</sup>

引用本文:	门学虎,张招柱,杨进,王坤,姜葳.碳纳米管-TiO2杂化材料对聚糠醇涂层摩擦学性能的影响[J].中国表面工程,2010,(3):14~20
	MEN Xue-hu,ZHANG Zhao-zhu,YANG Jin,WANG Kun,JIANG Wei.The Effect of Carbon Nanotubes-TiO2 Hybrid on Tribological Behaviors of Poly (Furfuryl Alcohol) Composite Coatings[J].China Surface Engineering,2010,(3):14~20

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碳纳米管-TiO2杂化材料对聚糠醇涂层摩擦学性能的影响
门学虎,张招柱,杨进,王坤,姜葳^1,2
1. 中国科学院兰州化学物理研究所固体润滑国家重点实验室，兰州 73000;2. 中国科学院研究生院，北京 100039

摘要:

通过溶胶-凝胶法和高温氧化分别制备出了TiO2杂化碳纳米管和金红石型纳米TiO2,并考察了这些纳米填料对涂层摩擦磨损性能的影响.其中,高温处理的TiO₂杂化纳米管和金红石型纳米TiO2对涂层的摩擦学性能有一定的增强效果,尤其是在高速摩擦条件下效果更为明显.

关键词: 碳纳米管杂化涂层摩擦学性能

DOI：

分类号:

基金项目:国家自然科学基金（50773089）

The Effect of Carbon Nanotubes-TiO2 Hybrid on Tribological Behaviors of Poly (Furfuryl Alcohol) Composite Coatings

MEN Xue-hu,ZHANG Zhao-zhu,YANG Jin,WANG Kun,JIANG Wei^1,2

1. State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000;2. Graduate School, Chinese Academy of Sciences, Beijing 100039

Abstract:

Carbon nanotubes–TiO2 hybrid and rutile–nanoTiO₂ were prepared via sol–gel process and high temperature oxidation, respectively. The effect of the prepared nano–fillers on tribological behaviors of poly (furfuryl alcohol) composite coatings was investigated. As a result, the hyrid with high temperature treatment and rutile-nanoTiO2 showed obvious enhancement of tribological behaviors, especially at high sliding speed.

Key words: carbon nanotube TiO2 hybrid coating tribological behaviors