Synthesis and lubricating performance of a carbon nanotube seeded miniemulsion

Hai Feng Lu; Bin Fei; John H. Xin; Rong Hua Wang; Li Li; Wen Chao Guan

doi:10.1016/j.carbon.2007.01.001

Synthesis and lubricating performance of a carbon nanotube seeded miniemulsion

Hai Feng Lu, Bin Fei, John H. Xin, Rong Hua Wang, Li Li, Wen Chao Guan

Research output: Journal article publication › Journal article › Academic research › peer-review

43 Citations (Scopus)

Abstract

A novel carbon nanotube (CNT)/polystyrene (PS) hybrid miniemulsion was synthesized by an in situ process. The structure of composites in the prepared miniemulsion was characterized by scanning and transmission electron microscopes. The lubricating property of this emulsion as an additive in water-based fluid was investigated by a four-ball tribo-tester. Results confirmed that the anti-wear performance and load-carrying capacity of the base stock were therefore significantly raised and the friction coefficient decreased. This was attributed to the excellent mechanical properties of CNTs and potentially attributed to the well-dispersed CNT composties acting as micro roller bearings between sliding surfaces.

Original language	English
Pages (from-to)	936-942
Number of pages	7
Journal	Carbon
Volume	45
Issue number	5
DOIs	https://doi.org/10.1016/j.carbon.2007.01.001
Publication status	Published - Apr 2007

ASJC Scopus subject areas

General Chemistry
General Materials Science

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10.1016/j.carbon.2007.01.001

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title = "Synthesis and lubricating performance of a carbon nanotube seeded miniemulsion",

abstract = "A novel carbon nanotube (CNT)/polystyrene (PS) hybrid miniemulsion was synthesized by an in situ process. The structure of composites in the prepared miniemulsion was characterized by scanning and transmission electron microscopes. The lubricating property of this emulsion as an additive in water-based fluid was investigated by a four-ball tribo-tester. Results confirmed that the anti-wear performance and load-carrying capacity of the base stock were therefore significantly raised and the friction coefficient decreased. This was attributed to the excellent mechanical properties of CNTs and potentially attributed to the well-dispersed CNT composties acting as micro roller bearings between sliding surfaces.",

author = "Lu, {Hai Feng} and Bin Fei and Xin, {John H.} and Wang, {Rong Hua} and Li Li and Guan, {Wen Chao}",

note = "Funding Information: The authors acknowledge the support of this study by the Hong Kong Government Innovation Technology Funding (No. ZP0D) and the National Science Foundation of China (No. 50374039). We are thankful to the Hong Kong Polytechnic University Materials Research Center for the use of their facilities.",

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AU - Lu, Hai Feng

AU - Fei, Bin

AU - Xin, John H.

AU - Wang, Rong Hua

AU - Li, Li

AU - Guan, Wen Chao

N1 - Funding Information: The authors acknowledge the support of this study by the Hong Kong Government Innovation Technology Funding (No. ZP0D) and the National Science Foundation of China (No. 50374039). We are thankful to the Hong Kong Polytechnic University Materials Research Center for the use of their facilities.

PY - 2007/4

Y1 - 2007/4

N2 - A novel carbon nanotube (CNT)/polystyrene (PS) hybrid miniemulsion was synthesized by an in situ process. The structure of composites in the prepared miniemulsion was characterized by scanning and transmission electron microscopes. The lubricating property of this emulsion as an additive in water-based fluid was investigated by a four-ball tribo-tester. Results confirmed that the anti-wear performance and load-carrying capacity of the base stock were therefore significantly raised and the friction coefficient decreased. This was attributed to the excellent mechanical properties of CNTs and potentially attributed to the well-dispersed CNT composties acting as micro roller bearings between sliding surfaces.

AB - A novel carbon nanotube (CNT)/polystyrene (PS) hybrid miniemulsion was synthesized by an in situ process. The structure of composites in the prepared miniemulsion was characterized by scanning and transmission electron microscopes. The lubricating property of this emulsion as an additive in water-based fluid was investigated by a four-ball tribo-tester. Results confirmed that the anti-wear performance and load-carrying capacity of the base stock were therefore significantly raised and the friction coefficient decreased. This was attributed to the excellent mechanical properties of CNTs and potentially attributed to the well-dispersed CNT composties acting as micro roller bearings between sliding surfaces.

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DO - 10.1016/j.carbon.2007.01.001

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JO - Carbon

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Synthesis and lubricating performance of a carbon nanotube seeded miniemulsion

Abstract

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