Surface modification of polytetrafluoroethylene film using single liquid electrode atmospheric-pressure glow discharge
文献类型：期刊论文
| 作者 | Zhou, L ; Lu, GH ; Chen, W ; Pang, H ; Zhang, GL ; Yang, SZ |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2011 |
| 卷号 | 20期号:6 |
| 关键词 | DIELECTRIC BARRIER DISCHARGE PLASMA TREATMENT ION-BEAM POLY(TETRAFLUOROETHYLENE) FILM TRIBOLOGICAL PROPERTIES GRAFT-COPOLYMERIZATION PART II POLYMERS AIR ADHESION |
| ISSN号 | 1674-1056 |
| 通讯作者 | Zhou, L (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Polytetrafluoroethylene films are treated by room temperature helium atmospheric pressure plasma plumes, which are generated with a home-made single liquid electrode plasma device. After plasma treatment, the water contact angle of polytetrafluoroethylene film drops from 114 to 46 and the surface free energy increases from 22.0 mJ/m(2) to 59.1 mJ/m(2). The optical emission spectrum indicates that there are reactive species such as O-2(+), O and He in the plasma plume. After plasma treatment, a highly crosslinking structure is formed on the film surface and the oxygen element is incorporated into the film surface in the forms of -C-O-C-, -C=O, and -O-C=O groups. Over a period of 10 days, the contact angle of the treated film is recovered by only about 10 degrees, which indicates that the plasma surface modification is stable with time. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10735090, 11005151] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/54180]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhou, L,Lu, GH,Chen, W,et al. Surface modification of polytetrafluoroethylene film using single liquid electrode atmospheric-pressure glow discharge[J]. CHINESE PHYSICS B,2011,20(6). |
| APA | Zhou, L,Lu, GH,Chen, W,Pang, H,Zhang, GL,&Yang, SZ.(2011).Surface modification of polytetrafluoroethylene film using single liquid electrode atmospheric-pressure glow discharge.CHINESE PHYSICS B,20(6). |
| MLA | Zhou, L,et al."Surface modification of polytetrafluoroethylene film using single liquid electrode atmospheric-pressure glow discharge".CHINESE PHYSICS B 20.6(2011). |
入库方式： OAI收割
来源：物理研究所
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