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Traboulsi H, Awada C. Toward the Development of Ultrasensitive Detectors for Environmental Applications: A Kinetic Study of Cr(III) Monitoring in Water Using EDTA and SERS Techniques. ACS OMEGA 2020; 5:31352-31361. [PMID: 33324846 PMCID: PMC7726924 DOI: 10.1021/acsomega.0c04844] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 11/10/2020] [Indexed: 06/12/2023]
Abstract
We report for the first time kinetic studies on chromium(III) detection in aqueous solution using citrate-capped silver nanoparticles (AgNPs) and the surface-enhanced Raman spectroscopy (SERS) technique. Moreover, we have shown an important effect of adding ethylenediaminetetraacetic acid (EDTA) on the enhancement and the stability of the Raman signal. The origin of the SERS signal was attributed to the coordination of Cr(III) by citrate/EDTA molecules and the formation of hot spots on aggregated AgNPs. Depending on the mixing method of Cr(III) and EDTA with AgNPs, the temporal SERS spectral features reveal a Prout-Tompkins or a Langmuir kinetic detection model. The UV-visible data, the temporal response of the Raman signal, and the scanning electron microscopy analysis have allowed us to elucidate the mechanism of Cr(III) detection. We observed that mixing simultaneously Cr(III), AgNPs, and EDTA leads to the most stable and intense time-dependent SERS signal. The obtained results should open the way to perform kinetic studies on different host-guest interactions in solution using the SERS technique.
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Affiliation(s)
- Hassan Traboulsi
- Department
of Chemistry, College of Science, King Faisal
University, P.O. Box: 400, Al-Ahsa 31982, Saudi Arabia
| | - Chawki Awada
- Department
of Physics, College of Science, King Faisal
University, P.O. Box:
400, Al-Ahsa 31982, Saudi Arabia
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2
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Sharma S, Jaiswal A, Uttam KN. Colorimetric and Surface Enhanced Raman Scattering (SERS) Detection of Metal Ions in Aqueous Medium Using Sensitive, Robust and Novel Pectin Functionalized Silver Nanoparticles. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1743715] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Sweta Sharma
- Saha’s Spectroscopy Laboratory, Department of Physics, University of Allahabad, Allahabad, India
| | - Aarti Jaiswal
- Centre for Material Science, IIDS, University of Allahabad, Allahabad, India
| | - K. N. Uttam
- Saha’s Spectroscopy Laboratory, Department of Physics, University of Allahabad, Allahabad, India
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3
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Xue Y, Ma L, Zhang L, Zhao W, Li Z, Li Q. A Green, Rapid and Efficient Dual-Sensors for Highly Selective and Sensitive Detection of Cation (Hg 2+) and Anion (S 2-) Ions Based on CMS/AgNPs Composites. Polymers (Basel) 2020; 12:polym12010113. [PMID: 31948031 PMCID: PMC7023171 DOI: 10.3390/polym12010113] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/17/2019] [Accepted: 12/18/2019] [Indexed: 12/15/2022] Open
Abstract
Detection of mercury (Hg2+) and sulfide (S2−), universal and well-known toxic ions, is crucial in monitoring several diseases. How to design and fabricate the high-performance sensor for simultaneously and accurately detecting the Hg2+ and S2− is critical. Herein, we proposed a novel and convenient strategy for optical detection of Hg2+ and S2− by employing a carboxymethyl cellulose sodium/silver nanoparticle (CMS/AgNPs) colloidal solution, in which AgNPs were used as monitor for Hg2+ and S2−, and the CMS was utilized as both the stabilizer and the hydrophilic substrate for AgNPs. Well-identifiable peaks for Hg2+ and S2– were obtained in water based on UV–VIS absorption spectra, the absorbance intensity and/or position of nano-silver vary with the addition of Hg2+ cation and S2– anion, accompanying with color change. Impressively, the optimal AgNPs anchored CMS exhibited a high sensitivity and selectivity toward Hg2+ and S2−, the change in absorbance was linear with the concentration of Hg2+ (0–50 μM) and S2− (15–70 μM), and the lowest limits of detection (LOD) were 1.8 × 10−8 M and 2.4 × 10−7 M, respectively. More importantly, owing to the superior properties in testing Hg2+ and S2−, the fabricated sensor was successfully applied for detection of target ions in lake and tap water samples. All these good results implied that the designed strategy and as-designed samples is promising in detecting cation (Hg2+) and anion (S2−) ions and open up new opportunities for selecting other kinds of ions.
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Affiliation(s)
- Yun Xue
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China; (Y.X.); (L.M.); (L.Z.); (W.Z.)
| | - Lina Ma
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China; (Y.X.); (L.M.); (L.Z.); (W.Z.)
| | - Lei Zhang
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China; (Y.X.); (L.M.); (L.Z.); (W.Z.)
| | - Wanting Zhao
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China; (Y.X.); (L.M.); (L.Z.); (W.Z.)
| | - Zichao Li
- College of Life Sciences, Qingdao University, Qingdao 266071, China;
| | - Qun Li
- College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China; (Y.X.); (L.M.); (L.Z.); (W.Z.)
- Correspondence: ; Tel.: +86-532-8595-0705
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4
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Nguyen TD, Vo TT, Huynh TTT, Nguyen CH, Doan VD, Nguyen DT, Nguyen TD, Dang CH. Effect of capping methods on the morphology of silver nanoparticles: study on the media-induced release of silver from the nanocomposite β-cyclodextrin/alginate. NEW J CHEM 2019. [DOI: 10.1039/c9nj04730a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel multi-functional nanocomposites were fabricated from polysaccharides, alginate (Alg) and β-cyclodextrin (β-CD) via the ionotropic gelation mechanism.
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Affiliation(s)
- Thanh-Danh Nguyen
- Institute of Research and Development
- Duy Tan University
- Da Nang City
- Vietnam
- Institute of Chemical Technology
| | - Thanh-Truc Vo
- Institute of Chemical Technology
- Vietnam Academy of Science and Technology
- Ho Chi Minh City
- Vietnam
- Graduate University of Science and Technology
| | - T. Thanh-Tam Huynh
- Institute of Chemical Technology
- Vietnam Academy of Science and Technology
- Ho Chi Minh City
- Vietnam
| | - Cao-Hien Nguyen
- Graduate University of Science and Technology
- Vietnam Academy of Science and Technology
- Hanoi
- Vietnam
- Department of Chemical Technology
| | - Van-Dat Doan
- Faculty of Chemical Engineering
- Industrial University of Ho Chi Minh City
- Ho Chi Minh City
- Vietnam
| | | | - Trinh-Duy Nguyen
- Center of Excellence for Green Energy and Environmental Nanomaterials
- Nguyen Tat Thanh University
- Ho Chi Minh City 755414
- Vietnam
| | - Chi-Hien Dang
- Institute of Chemical Technology
- Vietnam Academy of Science and Technology
- Ho Chi Minh City
- Vietnam
- Graduate University of Science and Technology
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5
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Pinheiro PC, Daniel-da-Silva AL, Nogueira HIS, Trindade T. Functionalized Inorganic Nanoparticles for Magnetic Separation and SERS Detection of Water Pollutants. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800132] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Paula C. Pinheiro
- Department of Chemistry-CICECO; University of Aveiro; 3810-193 Aveiro Portugal
| | | | | | - Tito Trindade
- Department of Chemistry-CICECO; University of Aveiro; 3810-193 Aveiro Portugal
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6
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Detection of Copper(II) Ions Using Glycine on Hydrazine-Adsorbed Gold Nanoparticles via Raman Spectroscopy. SENSORS 2016; 16:s16111785. [PMID: 27792178 PMCID: PMC5134444 DOI: 10.3390/s16111785] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Revised: 10/07/2016] [Accepted: 10/13/2016] [Indexed: 01/04/2023]
Abstract
A facile, selective, and sensitive detection method for the Cu2+ ions in environmental and biological solutions has been newly developed by observing the unique CN stretching peaks at ~2108 cm−1 upon the dissociative adsorption of glycine (GLY) in hydrazine buffer on gold nanoparticles (AuNPs). The relative abundance of Cu species on AuNPs was identified from X-ray photoelectron spectroscopy analysis. UV-Vis spectra also indicated that the Au particles aggregated to result in the color change owing to the destabilization induced by the GLY-Cu2+ complex. The CN stretching band at ~2108 cm−1 could be observed to indicate the formation of the CN species from GLY on the hydrazine-covered AuNP surfaces. The other ions of Fe3+, Fe2+, Hg2+, Mg2+, Mn2+, Ni2+, Zn2+, Cr3+, Co2+, Cd2+, Pb2+, Ca2+, NH4+, Na+, and K+ at high concentrations of 50 µM did not produce such spectral changes. The detection limit based on the CN band for the determination of the Cu2+ ion could be estimated to be as low as 500 nM in distilled water and 1 µM in river water, respectively. We attempted to apply our method to estimate intracellular ion detection in cancer cells for more practical purposes.
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Ly NH, Yoon J, Nguyen DB, Cho KH, Joo SW. Luminescent properties of 4-aminobenzo-15-crown-5 after preferential binding of ferric ions in aqueous solutions. LUMINESCENCE 2016; 32:549-554. [DOI: 10.1002/bio.3220] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Accepted: 08/21/2016] [Indexed: 11/07/2022]
Affiliation(s)
| | - Jinha Yoon
- Department of Chemistry; Soongsil University; Seoul Korea
| | - Dinh Bao Nguyen
- Department of Information Communication, Materials, and Chemistry Convergence Technology; Soongsil University; Seoul Korea
| | | | - Sang-Woo Joo
- Department of Chemistry; Soongsil University; Seoul Korea
- Department of Information Communication, Materials, and Chemistry Convergence Technology; Soongsil University; Seoul Korea
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8
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Rasheed L, Yousuf M, Youn IS, Yoon T, Kim K, Seo Y, Shi G, Saleh M, Hur J, Kim KS. Turn‐On Ratiometric Fluorescent Probe for Selective Discrimination of Cr
3+
from Fe
3+
in Aqueous Media for Living Cell Imaging. Chemistry 2015; 21:16349-53. [DOI: 10.1002/chem.201501892] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Indexed: 12/19/2022]
Affiliation(s)
- Lubna Rasheed
- Center for Superfunctional Materials, Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689‐798 (Republic of Korea)
| | - Muhammad Yousuf
- Center for Superfunctional Materials, Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689‐798 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Il Seung Youn
- Center for Superfunctional Materials, Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689‐798 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Taeseung Yoon
- Center for Superfunctional Materials, Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689‐798 (Republic of Korea)
| | - Kwang‐Youn Kim
- School of Life Sciences, Ulsan National Institute of Science and Technology, Ulsan 689‐798 (Republic of Korea)
| | - Young‐Kyo Seo
- School of Life Sciences, Ulsan National Institute of Science and Technology, Ulsan 689‐798 (Republic of Korea)
| | - Genggongwo Shi
- Center for Superfunctional Materials, Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689‐798 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Muhammad Saleh
- Center for Superfunctional Materials, Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689‐798 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Jin‐Hoe Hur
- UNIST Central Research Facilities (UCRF), Ulsan National Institute of Science and Technology, Ulsan 689‐798 (Republic of Korea)
| | - Kwang S. Kim
- Center for Superfunctional Materials, Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689‐798 (Republic of Korea)
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