Staff View: Novel Eco-Friendly Synthesis of Biosilver Nanoparticles as a Colorimetric Probe for Highly Selective Detection of Fe (III) Ions in Aqueous Solution

Novel Eco-Friendly Synthesis of Biosilver Nanoparticles as a Colorimetric Probe for Highly Selective Detection of Fe (III) Ions in Aqueous Solution

In this work, an eco-friendly approach for the synthesis of biogenic silver nanoparticles (bio-AgNPs) using botanical extracts in combination with an electrochemical process was carried out. We employed three types of plant extracts, including green tea leaf (GTE), grapefruit peel (GP), and mangoste...

Full description

Saved in:

Bibliographic Details
Main Authors:	Nguyen Le Nhat Trang, Van-Tuan Hoang, Ngo Xuan Dinh, Le Thi Tam, Van Phan Le, Dong Thi Linh, Doan Manh Cuong, Nguyen Tien Khi, Nguyen Ha Anh, Pham Tuyet Nhung, Anh-Tuan Le
Format:	Bài trích
Language:	English
Published:	Journal of Nanomaterials 2021
Online Access:	https://www.hindawi.com/journals/jnm/2021/5527519/ https://dlib.phenikaa-uni.edu.vn/handle/PNK/3309 https://doi.org/10.1155/2021/5527519
Tags:	Add Tag No Tags, Be the first to tag this record!

id	oai:localhost:PNK-3309
record_format	dspace
spelling	oai:localhost:PNK-33092022-08-17T05:54:46Z Novel Eco-Friendly Synthesis of Biosilver Nanoparticles as a Colorimetric Probe for Highly Selective Detection of Fe (III) Ions in Aqueous Solution Nguyen Le Nhat Trang Van-Tuan Hoang Ngo Xuan Dinh Le Thi Tam Van Phan Le Dong Thi Linh Doan Manh Cuong Nguyen Tien Khi Nguyen Ha Anh Pham Tuyet Nhung Anh-Tuan Le In this work, an eco-friendly approach for the synthesis of biogenic silver nanoparticles (bio-AgNPs) using botanical extracts in combination with an electrochemical process was carried out. We employed three types of plant extracts, including green tea leaf (GTE), grapefruit peel (GP), and mangosteen peel (MP) extracts to successfully synthesize the bio-AgNPs and optimized the experimental conditions aiming to get the highest synthetic yield. The formation of bio-AgNPs was monitored by UV-Vis spectroscopy via a surface plasmon resonance (SPR) band at about 420–430 nm. Transmission electron microscope (TEM) showed their spherical shape with the size range within 23–55 nm. While X-ray diffraction (XRD) analysis described in detail the crystalline structure of the bio-AgNPs with a face-centered cubic crystal lattice of metallic silver. The chemical bonding and elemental compositions of the bio-AgNPs were determined by Fourier Transform Infrared (FTIR) spectroscopy, in which organic compounds in the natural extracts not only acted as effective reductants but also capping agents for the fabricated bio-AgNPs. The prepared bio-AgNPs exhibited high stability and excellent dispersion for about four months. Based on the linear relationship between obtained SPR band intensity of bio-AgNP GTE in the presence of Fe (III) and concentration of Fe (III) ions, our bio-AgNP GTE can be used to develop a highly selective colorimetric sensor for the determination of Fe (III) ions within a linear range from 1 to 25 μM. According to that, the limit of detection (LOD) was recorded at approximately 0.532 μM, and the quantitative limit (LOQ) was calculated to be 1.77 μM. A detection mechanism was proposed through redox reactions between bio-AgNP GTE and Fe (III) ions. More interestingly, this method was successfully applied for the determination of Fe (III) ions in a lake water sample with percentage recovery of 107-150% and high reproducibility. 2021-10-27T02:05:06Z 2021-10-27T02:05:06Z 2021 Bài trích https://www.hindawi.com/journals/jnm/2021/5527519/ https://dlib.phenikaa-uni.edu.vn/handle/PNK/3309 https://doi.org/10.1155/2021/5527519 en Journal of Nanomaterials
institution	Digital Phenikaa
collection	Digital Phenikaa
language	English
description	In this work, an eco-friendly approach for the synthesis of biogenic silver nanoparticles (bio-AgNPs) using botanical extracts in combination with an electrochemical process was carried out. We employed three types of plant extracts, including green tea leaf (GTE), grapefruit peel (GP), and mangosteen peel (MP) extracts to successfully synthesize the bio-AgNPs and optimized the experimental conditions aiming to get the highest synthetic yield. The formation of bio-AgNPs was monitored by UV-Vis spectroscopy via a surface plasmon resonance (SPR) band at about 420–430 nm. Transmission electron microscope (TEM) showed their spherical shape with the size range within 23–55 nm. While X-ray diffraction (XRD) analysis described in detail the crystalline structure of the bio-AgNPs with a face-centered cubic crystal lattice of metallic silver. The chemical bonding and elemental compositions of the bio-AgNPs were determined by Fourier Transform Infrared (FTIR) spectroscopy, in which organic compounds in the natural extracts not only acted as effective reductants but also capping agents for the fabricated bio-AgNPs. The prepared bio-AgNPs exhibited high stability and excellent dispersion for about four months. Based on the linear relationship between obtained SPR band intensity of bio-AgNP GTE in the presence of Fe (III) and concentration of Fe (III) ions, our bio-AgNP GTE can be used to develop a highly selective colorimetric sensor for the determination of Fe (III) ions within a linear range from 1 to 25 μM. According to that, the limit of detection (LOD) was recorded at approximately 0.532 μM, and the quantitative limit (LOQ) was calculated to be 1.77 μM. A detection mechanism was proposed through redox reactions between bio-AgNP GTE and Fe (III) ions. More interestingly, this method was successfully applied for the determination of Fe (III) ions in a lake water sample with percentage recovery of 107-150% and high reproducibility.
format	Bài trích
author	Nguyen Le Nhat Trang Van-Tuan Hoang Ngo Xuan Dinh Le Thi Tam Van Phan Le Dong Thi Linh Doan Manh Cuong Nguyen Tien Khi Nguyen Ha Anh Pham Tuyet Nhung Anh-Tuan Le
spellingShingle	Nguyen Le Nhat Trang Van-Tuan Hoang Ngo Xuan Dinh Le Thi Tam Van Phan Le Dong Thi Linh Doan Manh Cuong Nguyen Tien Khi Nguyen Ha Anh Pham Tuyet Nhung Anh-Tuan Le Novel Eco-Friendly Synthesis of Biosilver Nanoparticles as a Colorimetric Probe for Highly Selective Detection of Fe (III) Ions in Aqueous Solution
author_facet	Nguyen Le Nhat Trang Van-Tuan Hoang Ngo Xuan Dinh Le Thi Tam Van Phan Le Dong Thi Linh Doan Manh Cuong Nguyen Tien Khi Nguyen Ha Anh Pham Tuyet Nhung Anh-Tuan Le
author_sort	Nguyen Le Nhat Trang
title	Novel Eco-Friendly Synthesis of Biosilver Nanoparticles as a Colorimetric Probe for Highly Selective Detection of Fe (III) Ions in Aqueous Solution
title_short	Novel Eco-Friendly Synthesis of Biosilver Nanoparticles as a Colorimetric Probe for Highly Selective Detection of Fe (III) Ions in Aqueous Solution
title_full	Novel Eco-Friendly Synthesis of Biosilver Nanoparticles as a Colorimetric Probe for Highly Selective Detection of Fe (III) Ions in Aqueous Solution
title_fullStr	Novel Eco-Friendly Synthesis of Biosilver Nanoparticles as a Colorimetric Probe for Highly Selective Detection of Fe (III) Ions in Aqueous Solution
title_full_unstemmed	Novel Eco-Friendly Synthesis of Biosilver Nanoparticles as a Colorimetric Probe for Highly Selective Detection of Fe (III) Ions in Aqueous Solution
title_sort	novel eco-friendly synthesis of biosilver nanoparticles as a colorimetric probe for highly selective detection of fe (iii) ions in aqueous solution
publisher	Journal of Nanomaterials
publishDate	2021
url	https://www.hindawi.com/journals/jnm/2021/5527519/ https://dlib.phenikaa-uni.edu.vn/handle/PNK/3309 https://doi.org/10.1155/2021/5527519
_version_	1751856270119272448
score	8.891053

Novel Eco-Friendly Synthesis of Biosilver Nanoparticles as a Colorimetric Probe for Highly Selective Detection of Fe (III) Ions in Aqueous Solution

Similar Items