使用氩气、氧气和（氩气+氧气）气体对聚偏氟乙烯薄膜进行射频等离子体处理以改善聚吡咯附着力的研究。

Study of Radio Frequency Plasma Treatment of PVDF Film Using Ar, O₂ and (Ar + O₂) Gases for Improved Polypyrrole Adhesion.

作者信息

Kaynak Akif, Mehmood Tariq, Dai Xiujuan J, Magniez Kevin, Kouzani Abbas

机构信息

School of Engineering, Deakin University, Geelong, Victoria 3216, Australia.

Institute for Frontier Materials, Deakin University, Geelong, Victoria 3216, Australia.

出版信息

Materials (Basel). 2013 Aug 13;6(8):3482-3493. doi: 10.3390/ma6083482.

Improvement of the binding of polypyrrole with PVDF (polyvinylidene fluoride) thin film using low pressure plasma was studied. The effects of various plasma gases , Ar, O₂ and Ar + O₂ gases on surface roughness, surface chemistry and hydrophilicity were noted. The topographical change of the PVDF film was observed by means of scanning electron microscopy and chemical changes by X-ray photoelectron spectroscopy, with adhesion of polypyrrole (PPy) by abrasion tests and sheet resistance measurements. Results showed that the increase in roughness and surface functionalization by oxygen functional groups contributed to improved adhesion and Ar + O₂ plasma gave better adhesion.