Synthesis and characterization of photocatalytic and antibacterial PAN/Ag2CO3 composite nanofibers by ion exchange method

Prem Singh Saud; Bishweshwar Pant; Zafar Khan Ghouri; Gopal Panthi; Soo-Jin  Park; Weidong Han; Mira Park; Hak Yong Kim

doi:10.1007/s12221-015-1336-7

Synthesis and characterization of photocatalytic and antibacterial PAN/Ag2CO3 composite nanofibers by ion exchange method

Prem Singh Saud, Bishweshwar Pant, Zafar Khan Ghouri, Gopal Panthi, Soo-Jin Park, Weidong Han, Mira Park, Hak Yong Kim

Research output: Contribution to journal › Article › peer-review

Abstract

Highly photocatalytic and antibacterial Ag2CO3 nanoparticles were incorporated into PAN nanofibers by electrospinning technique followed by ion exchange reaction between silver nitrate and sodium bicarbonate at room temperature. The samples were characterized by field-emission scanning electron microscopy (FE-SEM), Transmission electron microscopy (TEM), X-ray diffraction (XRD), photoluminescence (PL), and Fourier transformed infrared (FT-IR) spectroscopy. The as prepared sample was found to exhibit an excellent photocatalytic activity toward degradation of methylene blue (MB) in aqueous solution and antibacterial properties against Escherichia coli (E. coli) under visible light. The perfect recovery of catalyst after reaction and its unchanged efficiency for cyclic use showed that it will be an economically and environmentally friendly photocatalyst for the water purification.

Original language	English
Pages (from-to)	1336-1342
Number of pages	7
Journal	Fibers and Polymers
Volume	16
Issue number	6
DOIs	https://doi.org/10.1007/s12221-015-1336-7
Publication status	Published - 11 Jul 2015

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title = "Synthesis and characterization of photocatalytic and antibacterial PAN/Ag2CO3 composite nanofibers by ion exchange method",

abstract = "Highly photocatalytic and antibacterial Ag2CO3 nanoparticles were incorporated into PAN nanofibers by electrospinning technique followed by ion exchange reaction between silver nitrate and sodium bicarbonate at room temperature. The samples were characterized by field-emission scanning electron microscopy (FE-SEM), Transmission electron microscopy (TEM), X-ray diffraction (XRD), photoluminescence (PL), and Fourier transformed infrared (FT-IR) spectroscopy. The as prepared sample was found to exhibit an excellent photocatalytic activity toward degradation of methylene blue (MB) in aqueous solution and antibacterial properties against Escherichia coli (E. coli) under visible light. The perfect recovery of catalyst after reaction and its unchanged efficiency for cyclic use showed that it will be an economically and environmentally friendly photocatalyst for the water purification.",

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T1 - Synthesis and characterization of photocatalytic and antibacterial PAN/Ag2CO3 composite nanofibers by ion exchange method

AU - Saud, Prem Singh

AU - Pant, Bishweshwar

AU - Ghouri, Zafar Khan

AU - Panthi, Gopal

AU - Park, Soo-Jin

AU - Han, Weidong

AU - Park, Mira

AU - Kim, Hak Yong

PY - 2015/7/11

Y1 - 2015/7/11

N2 - Highly photocatalytic and antibacterial Ag2CO3 nanoparticles were incorporated into PAN nanofibers by electrospinning technique followed by ion exchange reaction between silver nitrate and sodium bicarbonate at room temperature. The samples were characterized by field-emission scanning electron microscopy (FE-SEM), Transmission electron microscopy (TEM), X-ray diffraction (XRD), photoluminescence (PL), and Fourier transformed infrared (FT-IR) spectroscopy. The as prepared sample was found to exhibit an excellent photocatalytic activity toward degradation of methylene blue (MB) in aqueous solution and antibacterial properties against Escherichia coli (E. coli) under visible light. The perfect recovery of catalyst after reaction and its unchanged efficiency for cyclic use showed that it will be an economically and environmentally friendly photocatalyst for the water purification.

AB - Highly photocatalytic and antibacterial Ag2CO3 nanoparticles were incorporated into PAN nanofibers by electrospinning technique followed by ion exchange reaction between silver nitrate and sodium bicarbonate at room temperature. The samples were characterized by field-emission scanning electron microscopy (FE-SEM), Transmission electron microscopy (TEM), X-ray diffraction (XRD), photoluminescence (PL), and Fourier transformed infrared (FT-IR) spectroscopy. The as prepared sample was found to exhibit an excellent photocatalytic activity toward degradation of methylene blue (MB) in aqueous solution and antibacterial properties against Escherichia coli (E. coli) under visible light. The perfect recovery of catalyst after reaction and its unchanged efficiency for cyclic use showed that it will be an economically and environmentally friendly photocatalyst for the water purification.

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Synthesis and characterization of photocatalytic and antibacterial PAN/Ag2CO3 composite nanofibers by ion exchange method

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