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Yaoxia Yang, An X, Kang M, Zeng W, Wang X, Du X. Direct Determination of Ultraviolet Filters in Environmental Water Samples using Solid-phase Microextraction with Functionalized Gold Nanoparticles Coating. J WATER CHEM TECHNO+ 2020. [DOI: 10.3103/s1063455x20050148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Jagirani MS, Soylak M. A review: Recent advances in solid phase microextraction of toxic pollutants using nanotechnology scenario. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105436] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Tashakkori P, Erdem P, Merdivan M, Bozkurt SS. Determination of Phthalate Esters in Water and Coffee by Solid-Phase Microextraction Using Vinyl Terminated Imidazolium Based Ionic Liquid Grafted on Graphene Oxide Coatings. ChemistrySelect 2019. [DOI: 10.1002/slct.201803214] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Paniz Tashakkori
- Graduate School of Natural and Applied Science; Tınaztepe Campus; 35160, zmir Turkey
| | - Pelin Erdem
- Chemistry Department; Dokuz Eylul University; Tınaztepe Campus; 35390, Izmir Turkey
| | - Melek Merdivan
- Chemistry Department; Dokuz Eylul University; Tınaztepe Campus; 35390, Izmir Turkey
| | - Serap Seyhan Bozkurt
- Chemistry Department; Dokuz Eylul University; Tınaztepe Campus; 35390, Izmir Turkey
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Guo R, Jiao T, Xing R, Chen Y, Guo W, Zhou J, Zhang L, Peng Q. Hierarchical AuNPs-Loaded Fe₃O₄/Polymers Nanocomposites Constructed by Electrospinning with Enhanced and Magnetically Recyclable Catalytic Capacities. NANOMATERIALS (BASEL, SWITZERLAND) 2017; 7:E317. [PMID: 29023427 PMCID: PMC5666482 DOI: 10.3390/nano7100317] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Revised: 10/10/2017] [Accepted: 10/10/2017] [Indexed: 02/07/2023]
Abstract
Gold nanoparticles (AuNPs) have attracted widespread attention for their excellent catalytic activity, as well as their unusual physical and chemical properties. The main challenges come from the agglomeration and time-consuming separation of gold nanoparticles, which have greatly baffled the development and application in liquid phase selective reduction. To solve these problems, we propose the preparation of polyvinyl alcohol(PVA)/poly(acrylic acid)(PAA)/Fe₃O₄ nanocomposites with loaded AuNPs. The obtained PVA/PAA/Fe₃O₄ composite membrane by electrospinning demonstrated high structural stability, a large specific surface area, and more active sites, which is conducive to promoting good dispersion of AuNPs on membrane surfaces. The subsequently prepared PVA/PAA/Fe₃O₄@AuNPs nanocomposites exhibited satisfactory nanostructures, robust thermal stability, and a favorable magnetic response for recycling. In addition, the PVA/PAA/Fe₃O₄@AuNPs nanocomposites showed a remarkable catalytic capacity in the catalytic reduction of p-nitrophenol and 2-nitroaniline solutions. In addition, the regeneration studies toward p-nitrophenol for different consecutive cycles demonstrate that the as-prepared PVA/PAA/Fe₃O₄@AuNPs nanocomposites have outstanding stability and recycling in catalytic reduction.
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Affiliation(s)
- Rong Guo
- State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, China.
- Hebei Key Laboratory of Applied Chemistry, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China.
| | - Tifeng Jiao
- State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, China.
- Hebei Key Laboratory of Applied Chemistry, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China.
| | - Ruirui Xing
- Hebei Key Laboratory of Applied Chemistry, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China.
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.
| | - Yan Chen
- Hebei Key Laboratory of Applied Chemistry, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China.
| | - Wanchun Guo
- Hebei Key Laboratory of Applied Chemistry, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China.
| | - Jingxin Zhou
- Hebei Key Laboratory of Applied Chemistry, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China.
| | - Lexin Zhang
- Hebei Key Laboratory of Applied Chemistry, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China.
| | - Qiuming Peng
- State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, China.
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Gutiérrez-Serpa A, Rocío-Bautista P, Pino V, Jiménez-Moreno F, Jiménez-Abizanda AI. Gold nanoparticles based solid-phase microextraction coatings for determining organochlorine pesticides in aqueous environmental samples. J Sep Sci 2017; 40:2009-2021. [DOI: 10.1002/jssc.201700046] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 02/23/2017] [Accepted: 02/24/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Adrián Gutiérrez-Serpa
- Departamento de Química, Unidad Departamental de Química Analítica; Universidad de La Laguna (ULL); La Laguna Tenerife Spain
| | - Priscilla Rocío-Bautista
- Departamento de Química, Unidad Departamental de Química Analítica; Universidad de La Laguna (ULL); La Laguna Tenerife Spain
| | - Verónica Pino
- Departamento de Química, Unidad Departamental de Química Analítica; Universidad de La Laguna (ULL); La Laguna Tenerife Spain
| | - Francisco Jiménez-Moreno
- Departamento de Química, Unidad Departamental de Química Analítica; Universidad de La Laguna (ULL); La Laguna Tenerife Spain
| | - Ana I. Jiménez-Abizanda
- Departamento de Química, Unidad Departamental de Química Analítica; Universidad de La Laguna (ULL); La Laguna Tenerife Spain
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In situ hydrothermal growth of polyaniline coating for in-tube solid-phase microextraction towards ultraviolet filters in environmental water samples. J Chromatogr A 2017; 1483:48-55. [DOI: 10.1016/j.chroma.2016.12.077] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 12/21/2016] [Accepted: 12/27/2016] [Indexed: 11/18/2022]
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LIU YH, ZHANG JD, YAN K, WEI YJ, ZHANG QQ, LU F, YAN ZY. Real-time Quantitative Monitoring of Synthesis Process of Clevidipine Butyrate Using Raman Spectroscopy. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2017. [DOI: 10.1016/s1872-2040(17)60996-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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