The Development of Polyethylene Naphthalate Films by Low-pressure High-frequency Plasma Chemical Vapor Deposition System with Advance Oxidations Process

Author(s):  
Nuttee Thungsuk ◽  
Toshifumi Yuji ◽  
Narong Mungkung ◽  
Yoshimi Okamura ◽  
Atsushi Fujimaru ◽  
...  

AbstractThe low-pressure high-frequency plasma chemical vapor deposition (CVD) system was developed with non-thermal plasma process to study the Polyethylene naphthalate (PEN) surface characteristics. Plasma surface treatment by oxygen can improve the adhesive properties. A mixture of Ar and O

2015 ◽  
Vol 749 ◽  
pp. 121-125
Author(s):  
Nuttee Thungsuk ◽  
Toshifumi Yuji ◽  
Nat Kasayapan ◽  
Chirapas Mahawan ◽  
Somchai Arunrungrusmi ◽  
...  

The flexible dye-sensitized solar cells have a need to improve adhesive property in each layer in order to increase efficiency of this solar cell. Flexible surface with Polyethylene naphthalate (PEN) were modified by using surface treatment from developed the low-pressure high-frequency Plasma Chemical Vapor Deposition system in order to improve adhesive characteristic. The oxygen plasma treatment can improve adhesive property of Polyethylene naphthalate (PEN) films and also cleaning surface. We were using the mixture of Ar and O2 gas for plasma treatment with oxygen gas flow rate from 0.1 L/min. to 0.5 L/min. while Ar gas flow rate was set at 10 L/min. and 5 minute for treatment time. The results indicate that using low-pressure high-frequency Plasma Chemical Vapor Deposition system can be possible improvement adhesive characteristic of PEN films with radical increased on films.


2014 ◽  
Vol 704 ◽  
pp. 58-62
Author(s):  
Peerapong Nuchuay ◽  
Nuttee Thungsuk ◽  
Tanapoj Chaikeeree ◽  
Toshifumi Yuji ◽  
Nat Kasayapan ◽  
...  

Solar cell converts sunlight into electricity with no moving parts and environmental friendly. Although silicon based solar cell is currently more efficient, the dye-sensitized solar cell is considerably cheaper to manufacture because of its low cost materials and simplicity process of fabrication. In this paper, the development of plasma formed equipment for thin film material on flexible solar cell using low-pressure high frequency Plasma Chemical Vapor Deposition method on the surface of Polyethylene naphthalate (PEN) with the mixture of Ar gas and N2gas is presented. The results indicate that using this method can be possible for surface modification.


2004 ◽  
Vol 43 (9A) ◽  
pp. 5984-5989 ◽  
Author(s):  
Takashi Yoda ◽  
Keiji Fujita ◽  
Hideshi Miyajima ◽  
Rempei Nakata ◽  
Yukio Nishiyama ◽  
...  

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