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Peng X, Liu L, Hu X, Yan W, Zheng D, Xia Z, Yu Q, Zhou Y, Xia H, Peng L. Facile fabrication of naphthalene-functionalized magnetic nanoparticles for efficient extraction of polycyclic aromatic hydrocarbons from environmental water and fish samples. J Chromatogr A 2023; 1706:464229. [PMID: 37506458 DOI: 10.1016/j.chroma.2023.464229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 07/16/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023]
Abstract
In this study, naphthalene-modified magnetic nanoparticles (Fe3O4@Nap) were simply prepared based on specific chelation interaction between phosphate groups and metal ions on Fe3O4 surface. The resultant Fe3O4@Nap were characterized by FTIR, BET, SEM, TEM, NAM, TGA, and VSM techniques. With Fe3O4@Nap as adsorbent, the polycyclic aromatic hydrocarbons (PAHs) were efficiently extracted by magnetic solid-phase extraction (MSPE) from environmental water and fish samples through the π-π interaction between modified naphthalene groups and PAHs, followed by their determination by GC-MS/MS. The key parameters influencing the extraction efficiency were investigated. Under the optimized conditions, the Fe3O4@Nap-based MSPE/GC-MS/MS method proposed in this paper was evaluated and applied for analyzing PAHs in environmental water and fish samples. And the proposed MSPE/GC-MS/MS method exhibited good linearities for water samples (in the range of 0.1-10 ng/mL, R2 >0.9945) and for fish samples (in the range of 1-100 ng/g, R2 > 0.9905). The limits of detection (LODs) for water and fish samples were 0.004-0.031 ng/mL and 0.07-0.28 ng/g, respectively. Additionally, this method exhibited desirable accuracy and precision. The PAH recovery values from water and fish samples ranged from 81.5% to 109.6% with inter- and intra-day relative standard deviations (RSDs) of less than 12.8%. The MSPE/GC-MS/MS method was successfully applied to the analysis of real environmental water and fish samples. Overall, the newly synthesized Fe3O4@Nap exhibited high sensitivity, specificity, reusability, repeatability, and it could efficiently extract PAHs from environmental water and fish samples by MSPE.
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Affiliation(s)
- Xitian Peng
- Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Nutritional Quality and Safety of Agro products, Institute of Agricultural Quality Standards and Testing Technology Research, Wuhan, Hubei 430064, PR China
| | - Li Liu
- Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Nutritional Quality and Safety of Agro products, Institute of Agricultural Quality Standards and Testing Technology Research, Wuhan, Hubei 430064, PR China
| | - Xizhou Hu
- Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Nutritional Quality and Safety of Agro products, Institute of Agricultural Quality Standards and Testing Technology Research, Wuhan, Hubei 430064, PR China
| | - Wei Yan
- Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Nutritional Quality and Safety of Agro products, Institute of Agricultural Quality Standards and Testing Technology Research, Wuhan, Hubei 430064, PR China
| | - Dan Zheng
- Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Nutritional Quality and Safety of Agro products, Institute of Agricultural Quality Standards and Testing Technology Research, Wuhan, Hubei 430064, PR China
| | - Zhenzhen Xia
- Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Nutritional Quality and Safety of Agro products, Institute of Agricultural Quality Standards and Testing Technology Research, Wuhan, Hubei 430064, PR China
| | - Qiongwei Yu
- Department of Chemistry, Wuhan University, Wuhan, Hubei 430072, PR China
| | - Youxiang Zhou
- Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Nutritional Quality and Safety of Agro products, Institute of Agricultural Quality Standards and Testing Technology Research, Wuhan, Hubei 430064, PR China.
| | - Hong Xia
- Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Nutritional Quality and Safety of Agro products, Institute of Agricultural Quality Standards and Testing Technology Research, Wuhan, Hubei 430064, PR China.
| | - Lijun Peng
- Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Nutritional Quality and Safety of Agro products, Institute of Agricultural Quality Standards and Testing Technology Research, Wuhan, Hubei 430064, PR China.
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2
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Wang YN, Zhang YP, You WL, Qu L, Chen DL, Chen Y, Chen J. Modified stainless steel wires with superwettability for highly efficient in-tube solid-phase microextraction. J Chromatogr A 2023; 1697:463988. [PMID: 37071965 DOI: 10.1016/j.chroma.2023.463988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 04/11/2023] [Accepted: 04/11/2023] [Indexed: 04/20/2023]
Abstract
Construction of different surface wettability is meaningful for the interaction between the sorbent surface and target components. In the current study, four kinds of stainless-steel wires (SSWs) with different hydrophobic/hydrophilic property were prepared and used as the absorbents to enrich the target compounds with different polarity. Comparative extraction of six non-polar polycyclic aromatic hydrocarbons (PAHs) and six polar estrogens was carried out by in-tube solid phase microextraction (IT-SPME). The results showed that two SSWs with the superhydrophobic surfaces exhibited high extraction capacity to the non-polar PAHs with the superior enrichment factor (EF) in the range of 29-672 and 57-744, respectively. In contrast, the superhydrophilic SSWs demonstrated higher enrichment efficiency for the polar estrogens than other hydrophobic SSWs. On the basis of optimized conditions, a validated analysis method was established using six PAHs as model analytes for IT-SPME-HPLC. Acceptable linear ranges (0.5-10 μg L-1) and low detection limits (0.0056-0.32 μg L-1) were achieved using the superhydrophobic wire modified by perfluorooctyl trichlorosilane (FOTS). The relative recoveries spiked at 2, 5 and 10 μg L-1 in the lake water samples were in the range of 81.5%-113.7%. The relative standard deviation (RSD) of intraday (≤0.8%, n = 3) and interday (≤5.3%, n = 3) tests demonstrated the good extraction repeatability for the same extraction tube. Satisfactory repeatability for the preparation of extraction tubes (n = 3) was also obtained with the RSD values in the range of 3.6%-8.0%.
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Affiliation(s)
- Ya-Ning Wang
- College of Ecology and Environment, Zhengzhou University, Zhengzhou, 450001, China
| | - Yu-Ping Zhang
- College of Ecology and Environment, Zhengzhou University, Zhengzhou, 450001, China; College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde, 415000, China; College of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, 453000, China.
| | - Wan-Li You
- College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde, 415000, China
| | - LingBo Qu
- College of Ecology and Environment, Zhengzhou University, Zhengzhou, 450001, China
| | - De-Liang Chen
- Changde Zhengyang Biotechnology Co., Ltd., Changde, 415000, China
| | - Yuan Chen
- Changde Zhengyang Biotechnology Co., Ltd., Changde, 415000, China
| | - Jun Chen
- College of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, 453000, China
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Sun M, Wang X, Ding Y, Feng J. Titania hybridized melamine–formaldehyde aerogel for online in-tube solid-phase microextraction of polycyclic aromatic hydrocarbons prior to HPLC–DAD. Mikrochim Acta 2022; 189:456. [DOI: 10.1007/s00604-022-05572-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 11/06/2022] [Indexed: 11/24/2022]
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4
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Chang N, Kang J, Wang F, Liu H, Wang X, Du X. Hydrothermal in situ growth and application of a novel flower-like phosphorous-doped titanium oxide nanoflakes on titanium alloy substrate for enhanced solid-phase microextraction of polycyclic aromatic hydrocarbons in water samples. Anal Chim Acta 2022; 1208:339808. [DOI: 10.1016/j.aca.2022.339808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 03/31/2022] [Accepted: 04/02/2022] [Indexed: 11/27/2022]
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5
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Wang F, Du J, Zhou H, Chang N, Kang J, Wang X, Du X. Controllable growth of flower-like hierarchical CoNiO2 nanoflakes anchored on Nitinol fiber substrate with good selectivity for highly efficient solid-phase microextraction of polycyclic aromatic hydrocarbons in water. Anal Chim Acta 2022; 1192:339371. [DOI: 10.1016/j.aca.2021.339371] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/06/2021] [Accepted: 12/09/2021] [Indexed: 11/01/2022]
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6
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Kang J, Chang N, Wang F, Liu H, Wang X, Du X. Selective solid‐phase microextraction of polycyclic aromatic hydrocarbons in water based on oriented phosphorus‐containing titanium oxide nanofibers grown on titanium support prior to HPLC‐UV. J Sep Sci 2022; 45:1273-1281. [DOI: 10.1002/jssc.202100954] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/16/2022] [Accepted: 01/16/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Jingyi Kang
- College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou 730070 China
| | - Na Chang
- College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou 730070 China
| | - Feifei Wang
- College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou 730070 China
| | - Haixia Liu
- College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou 730070 China
| | - Xuemei Wang
- College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou 730070 China
- Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu Lanzhou 730070 China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou 730070 China
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7
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Harris-Lee TR, Johnson SAL, Wang L, Fletcher PJ, Zhang J, Bentley C, Bowen CR, Marken F. TiO 2 nanocrystal rods on titanium microwires: growth, vacuum annealing, and photoelectrochemical oxygen evolution. NEW J CHEM 2022. [DOI: 10.1039/d2nj00045h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Titania nanocrystal rods grown hydrothermally onto titanium microwire are mechanically robust and photoelectrochemically active.
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Affiliation(s)
- Thom R. Harris-Lee
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | | | - Lina Wang
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Philip J. Fletcher
- Materials and Chemical Characterisation Facility (MC2), University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Jie Zhang
- School of Chemistry, Monash University, Clayton, Vic 3800, Australia
| | - Cameron Bentley
- School of Chemistry, Monash University, Clayton, Vic 3800, Australia
| | - Christopher R. Bowen
- Department of Mechanical Engineering, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Frank Marken
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
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8
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Du J, Li J, Lv R, Du X. Controllable in situ growth of novel octahedral TiO 2 nanoparticles on nickel/titanium alloy fiber substrate for selective solid-phase microextraction of ultraviolet filters in water samples. RSC Adv 2022; 12:11933-11941. [PMID: 35481081 PMCID: PMC9017461 DOI: 10.1039/d2ra01031c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 04/05/2022] [Indexed: 12/04/2022] Open
Abstract
The nature and fabrication of fiber coatings with good adsorption capacity and selectivity play a decisive role in solid-phase microextraction (SPME). In this work, a novel SPME fiber was fabricated through hydrothermal in situ growth of octahedral TiO2 nanoparticles (TiO2NPs) on a superelastic nickel/titanium alloy (NiTi) wire substrate in acid solution. The resulting fiber coatings were characterized by scanning electron microscopy and energy dispersive X-ray spectroscopy. Acid types, acid concentration as well as hydrothermal temperature and time were found to be effective route to manipulate the morphologies and composition of TiO2-based nanoflakes grown on the NiTi fiber substrates. At the concentration of 0.4 mol L−1 HCl as well as hydrothermal temperature of 150 °C and hydrothermal time of 12 h, TiO2NPs were in situ grown on the NiTi wire substrates. The obtained NiTi wire with the TiO2NPs coating (NiTi@TiO2NPs fiber) was employed to investigate the adsorption of some representative aromatic analytes in water samples coupling with high-performance liquid chromatography with UV detection (HPLC/UV). The results clearly demonstrate that the fiber exhibits good extraction selectivity for ultraviolet filters (UVFs). In view of good extraction selectivity for the selected UVFs, the key experimental parameters were optimized. Under the optimum conditions, the calibration curves were linear in the ranges of 0.05–100 μg L−1 with the correlation coefficients greater than 0.998. Limits of detection (LODs) were 0.007 to 0.064 μg L−1. Furthermore, the intra-day and inter-day repeatability of the proposed method with the single fiber varied from 4.3% to 6.1% and from 4.5% to 6.8%, respectively. The fiber-to-fiber reproducibility ranged from 5.8% to 8.2%. The developed SPME-HPLC/UV method was applied to selective preconcentration and sensitive determination of target UVFs from real water samples. Moreover, the fabricated fiber showed precisely controllable growth and 150 extraction and desorption cycles. This work presents a facile strategy with in situ growth of TiO2 nanoparticles on nickel/titanium alloy wire through hydrothermal method for selective preconcentration and determination of UVFs in water.![]()
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Affiliation(s)
- Junliang Du
- College of Chemistry and Chemical Engineering, Mianyang Normal University, Mianyang, 621000, China
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Juan Li
- College of Chemistry and Chemical Engineering, Mianyang Normal University, Mianyang, 621000, China
| | - Rui Lv
- College of Chemistry and Chemical Engineering, Mianyang Normal University, Mianyang, 621000, China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
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9
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Porphyrin-based covalent organic framework coated stainless steel fiber for solid-phase microextraction of polycyclic aromatic hydrocarbons in water and soil samples. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106364] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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10
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Jalili V, Barkhordari A, Ghiasvand A. Solid-phase microextraction technique for sampling and preconcentration of polycyclic aromatic hydrocarbons: A review. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104967] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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11
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Liu Y, An C, Zhang R, Du J, Wang X, Du X. Modulating the selectivity of solid-phase microextraction fibers based on morphological, compositional, and size-depended control of bimetallic oxide nanostructures grown on nickel-titanium alloy substrates. Mikrochim Acta 2020; 187:501. [PMID: 32803379 DOI: 10.1007/s00604-020-04481-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 08/04/2020] [Indexed: 12/01/2022]
Abstract
Nickel-titanium oxide nanotubes (NiTiONTs), nanoparticles, and nanopores were in situ grown on NiTi fiber substrates by controlling anodization parameters. The adsorption performance of different bimetallic oxide nanostructures was evaluated using typical aromatic compounds including chlorophenols, phthalic acid esters, ultraviolet filters (UVFs), and polycyclic aromatic hydrocarbons (PAHs) coupled to HPLC-UV. The results clearly indicate that these NiTiO nanostructures show good extraction capability for UVFs and PAHs. The extraction performance of UVFs and PAHs greatly depends on the surface morphologies and sizes of the grown NiTiO nanostructures along with their elemental compositions. Compared with NiTiO nanoparticle and nanopore coatings, the longer well-aligned NiTiONT coating exhibits better extraction capability and selectivity for PAHs than for UVFs. Therefore, the extraction parameters of the NiTi@NiTiONT fiber for PAHs were investigated and optimized. Under optimized conditions, the proposed method was linear in the range 0.05-200 μg L-1 with correlation coefficients above 0.999. Limits of detection were between 0.008 and 0.124 μg L-1. Relative standard deviations (RSDs) of the intra-day and the inter-day analyses with the single fiber varied from 4.09 to 6.33%. RSDs for fiber-to-fiber reproducibility of the proposed method with five fibers prepared in different batches were between 5.75 and 7.43%. The applicability of the proposed method was investigated by the enrichment and determination of target PAHs in environmental water samples and relative recoveries of 84.5 ± 6.5 - 116 ± 7.8% were achieved. Notably, the prepared fiber was stable up to 250 times. Graphical abstract.
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Affiliation(s)
- Yu Liu
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Chanchan An
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Rong Zhang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Junliang Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Xuemei Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China. .,Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou, 730070, China.
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12
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Loussala HM, Feng J, Han S, Sun M, Ji X, Li C, Fan J, Pei M. Carbon nanotubes functionalized mesoporous silica for in‐tube solid‐phase microextraction of polycyclic aromatic hydrocarbons. J Sep Sci 2020; 43:3275-3284. [DOI: 10.1002/jssc.202000047] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 05/30/2020] [Accepted: 05/31/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Herman Maloko Loussala
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Juanjuan Feng
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Sen Han
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Min Sun
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Xiangping Ji
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Chunying Li
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Jing Fan
- School of Pharmaceutical SciencesHubei Key Laboratory of Wudang Local Chinese Medicine ResearchHubei University of Medicine Shiyan P. R. China
| | - Meishan Pei
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
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13
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Fabrication and Characterization of Antibacterial Titanium Dioxide Nanorods Incorporating Gellan Gum Films. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2019. [DOI: 10.22207/jpam.13.4.03] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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14
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Feng J, Sun M, Han S, Ji X, Li C, Wang X, Tian Y. Polydopamine‐coated cotton fibers as the adsorbent for in‐tube solid‐phase microextraction. J Sep Sci 2019; 42:2163-2170. [DOI: 10.1002/jssc.201801333] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 03/30/2019] [Accepted: 04/15/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Juanjuan Feng
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Min Sun
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Sen Han
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Xiangping Ji
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Chunying Li
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Xiuqin Wang
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Yu Tian
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
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15
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Tian Y, Feng J, Wang X, Luo C, Sun M. Ionic liquid-functionalized silica aerogel as coating for solid-phase microextraction. J Chromatogr A 2019; 1583:48-54. [DOI: 10.1016/j.chroma.2018.11.018] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 11/02/2018] [Accepted: 11/14/2018] [Indexed: 12/13/2022]
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16
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Co-Al bimetallic hydroxide nanocomposites coating for online in-tube solid-phase microextraction. J Chromatogr A 2018; 1550:1-7. [DOI: 10.1016/j.chroma.2018.03.048] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Revised: 03/20/2018] [Accepted: 03/23/2018] [Indexed: 12/21/2022]
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17
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Mohammadiazar S, Roostaie A, Maghsoodi M, Maham M. Chemically Deposited Sol–Gel Film on Porous TiO2 Nanotube Arrays as an Efficient and Unbreakable Solid-Phase Microextraction Fiber. Chromatographia 2018. [DOI: 10.1007/s10337-018-3484-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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