引用本文: 
				
					Xin Yi Wang,  Li Ping Heng,  Nai Liang Yang,  Qiang Xie,  Jin Zhai. Preparation of polypyrrole/polyvinylalcohol (PPy/PVA)composite foam electrode material[J]. Chinese Chemical Letters,
							2010, 21(7): 884-887.
							
							doi:
								10.1016/j.cclet.2010.01.005
						
					
				
					
				
			
			
Citation: Xin Yi Wang, Li Ping Heng, Nai Liang Yang, Qiang Xie, Jin Zhai. Preparation of polypyrrole/polyvinylalcohol (PPy/PVA)composite foam electrode material[J]. Chinese Chemical Letters, 2010, 21(7): 884-887. doi: 10.1016/j.cclet.2010.01.005
				
			
			
		
				
			
			Citation: Xin Yi Wang, Li Ping Heng, Nai Liang Yang, Qiang Xie, Jin Zhai. Preparation of polypyrrole/polyvinylalcohol (PPy/PVA)composite foam electrode material[J]. Chinese Chemical Letters, 2010, 21(7): 884-887. doi: 10.1016/j.cclet.2010.01.005
				
			
			Preparation of polypyrrole/polyvinylalcohol (PPy/PVA)composite foam electrode material
								摘要:
								Polypyrrole/polyvinylalcohol (PPy/PVA) foam was prepared by direct foam polymerization in water and then it was coated on the indium-tin oxide transparent conductive glass (ITO) to form conventional three-electrode cell.FTIR and UV-vis spectra were adopted to characterize the molecular structure and the absorption spectra of foam material,respectively.The porous structure of PPy/PVA foams and their photoelectric conversion behaviors were studied.The dimension of the pores is bigger than 100 μm in diameter.Compared with the smooth film,the Voc and Isc of the foam film enhanced by 1.58-fold and 5.59-fold,respectively.
						
						English
Preparation of polypyrrole/polyvinylalcohol (PPy/PVA)composite foam electrode material
							Abstract:
								Polypyrrole/polyvinylalcohol (PPy/PVA) foam was prepared by direct foam polymerization in water and then it was coated on the indium-tin oxide transparent conductive glass (ITO) to form conventional three-electrode cell.FTIR and UV-vis spectra were adopted to characterize the molecular structure and the absorption spectra of foam material,respectively.The porous structure of PPy/PVA foams and their photoelectric conversion behaviors were studied.The dimension of the pores is bigger than 100 μm in diameter.Compared with the smooth film,the Voc and Isc of the foam film enhanced by 1.58-fold and 5.59-fold,respectively.
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								Key words:
								
 - Conjugated polymers
 - / Foams
 - / Photoelectric conversion
 - / Polymerization
 
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