Surface modification of polytetrafluoroethylene film using single liquid electrode atmospheric-pressure glow discharge

CORC > 厦门大学 > 物理技术－已发表论文

	Surface modification of polytetrafluoroethylene film using single liquid electrode atmospheric-pressure glow discharge
	Zhou Lan ; Lue Guo-Hua ; Chen Wei ; Pang Hua ; Zhang Gu-Ling ; Yang Si-Ze ; Yang SZ(杨思泽)
刊名	http://dx.doi.org/10.1088/1674-1056/20/6/065206
	2011-06
关键词	DIELECTRIC BARRIER DISCHARGE PLASMA TREATMENT ION-BEAM POLY(TETRAFLUOROETHYLENE) FILM TRIBOLOGICAL PROPERTIES GRAFT-COPOLYMERIZATION PART II POLYMERS AIR ADHESION
英文摘要	National Natural Science Foundation of China [10735090, 11005151]; 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.
语种	英语
出版者	CHINESE PHYS B
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/91650]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Zhou Lan,Lue Guo-Hua,Chen Wei,et al. Surface modification of polytetrafluoroethylene film using single liquid electrode atmospheric-pressure glow discharge[J]. http://dx.doi.org/10.1088/1674-1056/20/6/065206,2011.
APA	Zhou Lan.,Lue Guo-Hua.,Chen Wei.,Pang Hua.,Zhang Gu-Ling.,...&杨思泽.(2011).Surface modification of polytetrafluoroethylene film using single liquid electrode atmospheric-pressure glow discharge.http://dx.doi.org/10.1088/1674-1056/20/6/065206.
MLA	Zhou Lan,et al."Surface modification of polytetrafluoroethylene film using single liquid electrode atmospheric-pressure glow discharge".http://dx.doi.org/10.1088/1674-1056/20/6/065206 (2011).