| Fabrication and Tribological Investigation of a Novel Hydrophobic Polydopamine/Graphene Oxide Multilayer Film | |
| Department | 固体润滑国家重点实验室 |
Ou JF(欧军飞)1; Liu L(刘雷)2; Wang JQ(王金清)3 ; Wang FJ(王发俊)1; Xue MS(薛明山)1; Li W(李文)1; Li W(李文)
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| 2012 | |
| Source Publication | Tribology Letters
 |
| ISSN | 1023-8883 |
| Volume | 48Issue:3Pages:407-415 |
| Abstract | Polydopamine (PDA)/graphene oxide (GO) multilayer was successfully constructed on the surface of silicon substrate by a layer-by-layer self assembling process. In order to further obtain hydrophobic outer surface, low energy molecules of 1H, 1H, 2H, 2H-perfluorodecyltrichlorosilane (PFDTS) were grafted thereon and the sample was coded as PDA/GO-PFDTS. The microstructures, chemical compositions, and morphologies of PDA/GO-PFDTS were characterized by the water contact angle (WCA) measurements, Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), and atomic force microscopy (AFM). In particular, the tribological performances were investigated by AFM and ball-on-plate tribometer. Experimental results showed that PDA/GO-PFDTS could lower the stiction and friction greatly as compared with the bare substrate and control samples. It was indicated that the as-fabricated film of PDA/GO-PFDTS was a very promising candidate for solving the tribological problems in micro/nano devices. |
| Keyword | Layer-by-layer Self Assembly Graphene Oxide Polydopamine |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1007/s11249-012-0021-x |
| Funding Organization | the Key Technology R&D Program (Grant No.2010BGB00100) of Jiangxi Province;the Natural Science Foundation of Jiangxi Province (Grant No. 2010GZC0164);the International Science and Technology Cooperation Plan of Jiangxi Province (GrantNo. 2010EHA01300);the National Science Foundation of Hangkong (Grant No. 2010ZE56012);the Department of Education of Jiangxi Province (Grant Nos. GJJ11502;GJJ12422;GJJ12424) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 聚合物摩擦学组 |
| compositor | 第三作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3494 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Li W(李文) |
| Affiliation | 1.Nanchang Hangkong Univ, Sch Mat Sci & Engn, Nanchang 330063, Peoples R China 2.Henan Univ, Inst Pharmaceut, Pharmaceut Coll, Kaifeng 475004, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Ou JF,Liu L,Wang JQ,et al. Fabrication and Tribological Investigation of a Novel Hydrophobic Polydopamine/Graphene Oxide Multilayer Film[J]. Tribology Letters,2012,48(3):407-415. |
| APA | Ou JF.,Liu L.,Wang JQ.,Wang FJ.,Xue MS.,...&李文.(2012).Fabrication and Tribological Investigation of a Novel Hydrophobic Polydopamine/Graphene Oxide Multilayer Film.Tribology Letters,48(3),407-415. |
| MLA | Ou JF,et al."Fabrication and Tribological Investigation of a Novel Hydrophobic Polydopamine/Graphene Oxide Multilayer Film".Tribology Letters 48.3(2012):407-415. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 407-415.PDF（843KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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