| Controlled water adhesion and electrowetting of conducting hydrophobic graphene/carbon nanotubes composite films on engineering materials | |
| Department | 固体润滑国家重点实验室 |
Pu JB(蒲吉斌)1 ; Wan SH(万善宏)1; Lu ZB(鲁志斌)1; Zhang GA(张广安)1; Wang LP(王立平)1; Zhang XQ(张晓倩)2; Xue QJ(薛群基)1; Wang LP(王立平)
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| 2013 | |
| Source Publication | Journal of Materials Chemistry A
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| ISSN | 2050-7488 |
| Volume | 1Issue:4Pages:1254-1260 |
| Abstract | Based on the microbumps of graphene nanosheets and the nanostructure of carbon nanotubes (CNTs), novel graphene/CNTs composite films with hierarchical micro-and nanoscale surface roughness were successfully fabricated by simply spraying the mixed acetone dispersion of graphene nanosheets and CNTs onto stainless steel substrates. The as-prepared composite films exhibited controlled surface hydrophobic, adhesive and electrowetting properties via altering the film surface structure and surface energy. Among them the composite film with a 1 : 5 mass ratio of graphene to CNTs showed high hydrophobicity and conductivity, low water adhesion and contact angle sensitivity to the external electric field, which would help to resolve the surface electrostatic problems and unstable hydrophobicity under applied potential that exist in many conventional insulating hydrophobic materials, and could be useful in some application fields. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1039/c2ta00344a |
| Funding Organization | Natural Science Foundation of China (grant no. 51105352;51102247) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 低维材料摩擦学组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4337 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wang LP(王立平) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Pu JB,Wan SH,Lu ZB,et al. Controlled water adhesion and electrowetting of conducting hydrophobic graphene/carbon nanotubes composite films on engineering materials[J]. Journal of Materials Chemistry A,2013,1(4):1254-1260. |
| APA | Pu JB.,Wan SH.,Lu ZB.,Zhang GA.,Wang LP.,...&王立平.(2013).Controlled water adhesion and electrowetting of conducting hydrophobic graphene/carbon nanotubes composite films on engineering materials.Journal of Materials Chemistry A,1(4),1254-1260. |
| MLA | Pu JB,et al."Controlled water adhesion and electrowetting of conducting hydrophobic graphene/carbon nanotubes composite films on engineering materials".Journal of Materials Chemistry A 1.4(2013):1254-1260. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 蒲-JMC-2013.pdf（905KB） | 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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