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Amir M, Ali W, Baykal A, Khan GS. Development of highly active, chemically stable and recyclable magnetic nanophotocatalyst based on plasmonic silver nanoparticles and photosensitive trans‐3‐(trans‐4‐imidazolyl) acrylic acid molecules. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6229] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Md Amir
- Centre for Sensors, Instrumentation, and Cyber‐physical System Engineering (SeNSE) New Delhi India
| | - Wazed Ali
- Department of Textiles and Fibre Engineering Indian Institute of Technology Delhi New Delhi India
| | - Abdulhadi Baykal
- Department of Nano‐Medicine Research, Institute for Research & Medical Consultation (IRMC) Imam Abdulrahman Bin Faisal University Dammam Saudi Arabia
| | - Gufran Sayeed Khan
- Centre for Sensors, Instrumentation, and Cyber‐physical System Engineering (SeNSE) New Delhi India
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2
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Behzadi S, Nonahal B, Royaee SJ, Asadi AA. Tio 2/SiO 2/Fe 3O 4 magnetic nanoparticles synthesis and application in methyl orange UV photocatalytic removal. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2020; 82:2432-2445. [PMID: 33339797 DOI: 10.2166/wst.2020.509] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Three main parameters affecting TiO2/SiO2/Fe3O4 nanoparticles activity in photocatalytic degradation of methyl orange were investigated using response surface methodology (SRM). Precipitation method and sol-gel technique were used to prepare SiO2/Fe3O4 electromagnetic composite support and TiO2/SiO2/Fe3O4 photocatalytically active nanoparticles. The specific surface area, pore volume, and average pore size of the synthesized nanoparticles were respectively equal to 56 m2/g, 0.12 cm3/g and 9.4 nm. The point of zero charge (PZC) of the catalyst was measured to be 5.9. The maximum and minimum photocatalytic degradation of methyl orange using the synthesized nanoparticles were 100% and 30%, respectively. A linear model was fitted to the obtained results with R2adjusted equal to 0.87. The results of analysis of variance (ANOVA) revealed that catalyst concentration, reaction media pH and aeration rate were significantly affected the photocatalytic activity. Optimization was performed considering photocatalytic activity as the main objective functions. In order to maximize photocatalytic activity, catalyst loading, reaction media pH and aeration rate were respectively adjusted to 2,000 ppm, 3 and 2.5 L/min, which resulted in total methyl orange removal. Considering promising photocatalytic activity of TiO2/SiO2/Fe3O4 along with core-sell nanocomposite separation performance led us to propose this photocatalyst as an alternative solution for treating waste waters.
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Affiliation(s)
- Shabnam Behzadi
- Department of Chemical Engineering, Amirkabir University of Technology, Tehran, 15875-4413, Iran
| | - Behrouz Nonahal
- Petroleum Refining Technology Development Division, Research Institute of Petroleum Industry (RIPI), Tehran, 14857-33111, Iran E-mail:
| | - Sayed Javid Royaee
- Petroleum Refining Technology Development Division, Research Institute of Petroleum Industry (RIPI), Tehran, 14857-33111, Iran E-mail:
| | - Amir Atabak Asadi
- Petroleum Refining Technology Development Division, Research Institute of Petroleum Industry (RIPI), Tehran, 14857-33111, Iran E-mail:
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3
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Gökçal B, Hamaloğlu KÖ, Kip Ç, Güngör SY, Büber E, Tuncel A. Glutathione detection in human serum using gold nanoparticle decorated, monodisperse porous silica microspheres in the magnetic form. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2020; 12:5219-5228. [PMID: 33079092 DOI: 10.1039/d0ay01292k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A nanozyme for glutathione (GSH) detection in a broad concentration range was synthesized. GSH is usually detected up to an upper limit of 100 μM using current noble metal nanozymes due to the sharp decrease in the colorimetric response with the increasing GSH concentration. Strong inhibition of colorimetric reactions by GSH adsorbed onto noble metal based nanozymes in the form of non-porous, nanoscale particulate materials dispersed in an aqueous medium is the reason for the sharp decrease in the colorimetric response. In the present study, a new magnetic nanozyme synthesized by immobilization of Au nanoparticles (Au NPs) on magnetic, monodisperse porous silica microspheres (>5 μm) obtained by a "staged-shape templating sol-gel protocol" exhibited peroxidase-like activity up to a GSH concentration of 5000 μM. A more controlled linear decrease in the peroxidase-like activity with a lower slope with respect to that of similar nanozymes was observed with the increasing GSH concentration. The proposed design allowed the GSH detection in a broader concentration range depending on the adsorption of GSH onto the Au NPs immobilized on magnetic, monodisperse porous silica microspheres. A calibration plot allowing the detection of GSH in a broad concentration range up to 3300 μM was obtained using the magnetic nanozyme. The GSH concentration was also determined in human serum by elevating the upper detection range and adjusting the sensitivity of detection via controlling the nanozyme concentration.
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Affiliation(s)
- Burcu Gökçal
- Chemical Engineering Department, Hacettepe University, Ankara, 06800, Turkey.
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4
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Three-dimensional core-shell Fe3O4/Polyaniline coaxial heterogeneous nanonets: Preparation and high performance supercapacitor electrodes. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.05.073] [Citation(s) in RCA: 174] [Impact Index Per Article: 34.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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5
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Dong Y, Ma Y, Bai R, Zhang Q, Han Y, Zhong S, Zhao Y, Han L, Li T. Exploring the Effects of Acid Fuchsin on Microscopic Morphology and Properties for Polypyrrole. J PHOTOPOLYM SCI TEC 2019. [DOI: 10.2494/photopolymer.32.51] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yaoyao Dong
- College of Materials Science and Engineering, Shandong University of Science and Technology
| | - Yong Ma
- College of Materials Science and Engineering, Shandong University of Science and Technology
| | - Ruiqin Bai
- College of Materials Science and Engineering, Shandong University of Science and Technology
| | - Qiang Zhang
- College of Materials Science and Engineering, Shandong University of Science and Technology
| | - Yongqin Han
- College of Materials Science and Engineering, Shandong University of Science and Technology
| | - Sijia Zhong
- College of Materials Science and Engineering, Shandong University of Science and Technology
| | - Yaqi Zhao
- College of Materials Science and Engineering, Shandong University of Science and Technology
| | - Lu Han
- College of Materials Science and Engineering, Shandong University of Science and Technology
| | - Tingxi Li
- College of Materials Science and Engineering, Shandong University of Science and Technology
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6
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Ma Y, Ma M, Yin X, Shao Q, Lu N, Feng Y, Lu Y, Wujcik EK, Mai X, Wang C, Guo Z. Tuning polyaniline nanostructures via end group substitutions and their morphology dependent electrochemical performances. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.09.051] [Citation(s) in RCA: 113] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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7
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Sonawane JM, Al-Saadi S, Singh Raman R, Ghosh PC, Adeloju SB. Exploring the use of polyaniline-modified stainless steel plates as low-cost, high-performance anodes for microbial fuel cells. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.163] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Jia X, Ma Y, Liu Y, Zhang B, Zhang H, Zhang Q. Quaternary ammonium functionalized Fe3O4 & P(GMA-AA-DVB) magnetic Janus particles as highly efficient catalysts for phase transfer reactions. Dalton Trans 2018; 47:12893-12900. [DOI: 10.1039/c8dt02433b] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Magnetic Janus quaternary ammonium phase transfer catalysts possess excellent catalytic efficiency and are easy to recycle.
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Affiliation(s)
- Xiangkun Jia
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Natural and Applied Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Yong Ma
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Natural and Applied Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Yin Liu
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Natural and Applied Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Baoliang Zhang
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Natural and Applied Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Hepeng Zhang
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Natural and Applied Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Qiuyu Zhang
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- School of Natural and Applied Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
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Ma Y, Zhang C, Hou C, Zhang H, Zhang H, Zhang Q, Guo Z. Cetyl trimethyl ammonium bromide (CTAB) micellar templates directed synthesis of water-dispersible polyaniline rhombic plates with excellent processability and flow-induced color variation. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.04.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Ma Y, Chen Y, Hou C, Zhang H, Qiao M, Zhang H, Zhang Q. Amino-Fe3O4 Microspheres Directed Synthesis of a Series of Polyaniline Hierarchical Nanostructures with Different Wettability. Sci Rep 2016; 6:33313. [PMID: 27633753 PMCID: PMC5025879 DOI: 10.1038/srep33313] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 08/23/2016] [Indexed: 12/20/2022] Open
Abstract
We demonstrated polyaniline (PANI) dimensional transformation by adding trace amino-Fe3O4 microspheres to aniline polymerization. Different PANI nanostructures (i.e., flowers, tentacles, and nanofibers) could be produced by controlling the nucleation position and number on the surface of Fe3O4 microspheres, where hydrogen bonding were spontaneously formed between amino groups of Fe3O4 microspheres and aniline molecules. By additionally introducing an external magnetic field, PANI towers were obtained. These PANI nanostructures displayed distinctly different surface wettability in the range from hydrophobicity to hydrophilicity, which was ascribed to the synergistic effect of their dimension, hierarchy, and size. Therefore, the dimension and property of PANI nanostructures can be largely rationalized and predicted by adjusting the PANI nucleation and growth. Using PANI as a model system, the strategies presented here provide insight into the general scheme of dimension and structure control for other conducting polymers.
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Affiliation(s)
- Yong Ma
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Science, Northwestern Polytechnical University, Xi’an 710072, P. R. China
| | - Yanhui Chen
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Science, Northwestern Polytechnical University, Xi’an 710072, P. R. China
| | - Chunping Hou
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Science, Northwestern Polytechnical University, Xi’an 710072, P. R. China
| | - Hao Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Science, Northwestern Polytechnical University, Xi’an 710072, P. R. China
| | - Mingtao Qiao
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Science, Northwestern Polytechnical University, Xi’an 710072, P. R. China
| | - Hepeng Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Science, Northwestern Polytechnical University, Xi’an 710072, P. R. China
| | - Qiuyu Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Science, Northwestern Polytechnical University, Xi’an 710072, P. R. China
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11
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Khodadadi F, Najafi Moghadam P, Mahmoodi Hashemi M. Synthesis of Conductive Magnetite Nanocomposite based on Polyaniline/Poly(maleic acid-co
-acrylic acid) with Core-Shell Structure. ADVANCES IN POLYMER TECHNOLOGY 2016. [DOI: 10.1002/adv.21754] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Fatemeh Khodadadi
- Department of Chemistry, Science and Research Branch; Islamic Azad University; Tehran 1477893855 Iran
| | - Peyman Najafi Moghadam
- Department of Organic Chemistry; Faculty of Chemistry; Urmia University; Urmia 5756151818 Iran
| | - Mohammad Mahmoodi Hashemi
- Department of Organic Chemistry; Faculty of Chemistry; Sharif University of Technology 11365/8639; Tehran Iran
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12
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Wang R, Hu Y, Zhao N, Xu FJ. Well-Defined Peapod-like Magnetic Nanoparticles and Their Controlled Modification for Effective Imaging Guided Gene Therapy. ACS APPLIED MATERIALS & INTERFACES 2016; 8:11298-11308. [PMID: 27100466 DOI: 10.1021/acsami.6b01697] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Due to their unique properties, one-dimensional (1D) magnetic nanostructures are of great significance for biorelated applications. A facile and straightforward strategy to fabricate 1D magnetic structure with special shapes is highly desirable. In this work, well-defined peapod-like 1D magnetic nanoparticles (Fe3O4@SiO2, p-FS) are readily synthesized by a facile method without assistance of any templates, magnetic string or magnetic field. There are few reports on 1D gene carriers based on Fe3O4 nanoparticles. BUCT-PGEA (ethanolamine-functionalized poly(glycidyl methacrylate) is subsequently grafted from the surface of p-FS nanoparticles by atom transfer radical polymerization to construct highly efficient gene vectors (p-FS-PGEA) for effective biomedical applications. Peapod-like p-FS nanoparticles were proven to largely improve gene transfection performance compared with ordinary spherical Fe3O4@SiO2 nanoparticles (s-FS). External magnetic field was also utilized to further enhance the transfection efficiency. Moreover, the as-prepared p-FS-PGEA gene carriers could combine the magnetic characteristics of p-FS to well achieve noninvasive magnetic resonance imaging (MRI). We show here novel and multifunctional magnetic nanostructures fabricated for biomedical applications that realized efficient gene delivery and real-time imaging at the same time.
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Affiliation(s)
- Ranran Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029, China
- Key Laboratory of Carbon Fiber and Functional Polymers, Beijing University of Chemical Technology , Ministry of Education, Beijing 100029, China
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology , Beijing 100029, China
| | - Yang Hu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029, China
- Key Laboratory of Carbon Fiber and Functional Polymers, Beijing University of Chemical Technology , Ministry of Education, Beijing 100029, China
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology , Beijing 100029, China
| | - Nana Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029, China
- Key Laboratory of Carbon Fiber and Functional Polymers, Beijing University of Chemical Technology , Ministry of Education, Beijing 100029, China
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology , Beijing 100029, China
| | - Fu-Jian Xu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029, China
- Key Laboratory of Carbon Fiber and Functional Polymers, Beijing University of Chemical Technology , Ministry of Education, Beijing 100029, China
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology , Beijing 100029, China
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13
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Ma Y, Chen Y, Mei A, Qiao M, Hou C, Zhang H, Zhang Q. Fabricating and Tailoring Polyaniline (PANI) Nanofibers with High Aspect Ratio in a Low-Acid Environment in a Magnetic Field. Chem Asian J 2015; 11:93-101. [DOI: 10.1002/asia.201500826] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Indexed: 11/12/2022]
Affiliation(s)
- Yong Ma
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710072 P.R. China
| | - Yanhui Chen
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710072 P.R. China
| | - Ang Mei
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710072 P.R. China
| | - Mingtao Qiao
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710072 P.R. China
| | - Chunping Hou
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710072 P.R. China
| | - Hepeng Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710072 P.R. China
| | - Qiuyu Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710072 P.R. China
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14
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Han D, Xiao N, Hu H, Liu B, Song G, Yan H. Ultrasmall superparamagnetic Ni nanoparticles embedded in polyaniline as a lightweight and thin microwave absorber. RSC Adv 2015. [DOI: 10.1039/c5ra09292b] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this work, we have reported the preparation and lightweight and thin microwave absorbent application of ultrasmall Ni nanoparticles embedded in polyaniline (PANI).
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Affiliation(s)
- Dandan Han
- College of Science
- Northeast Dianli University
- Jilin 132012
- PR China
| | - Ningru Xiao
- College of Science
- Tianjin Polytechnic University
- Tianjin 300387
- PR China
| | - He Hu
- College of Instrumentation & Electrical Engineering
- Jilin University
- PR China
| | - Bao Liu
- College of Science
- Northeast Dianli University
- Jilin 132012
- PR China
| | - Gengxin Song
- College of Science
- Northeast Dianli University
- Jilin 132012
- PR China
| | - He Yan
- College of Science
- Northeast Dianli University
- Jilin 132012
- PR China
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15
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Ma Y, Qiao M, Hou C, Chen Y, Ma M, Zhang H, Zhang Q. Preparation of polyaniline (PANI)-coated Fe3O4 microsphere chains and PANI chain-like hollow spheres without using surfactants. RSC Adv 2015. [DOI: 10.1039/c5ra20330a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Polyaniline (PANI)-coated Fe3O4 microspheres chains and PANI chain-like hollow spheres are successfully prepared without using surfactants.
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Affiliation(s)
- Yong Ma
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education
- School of Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Mingtao Qiao
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education
- School of Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Chunping Hou
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education
- School of Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Yanhui Chen
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education
- School of Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Mingliang Ma
- School of Civil Engineering
- Qingdao Technological University
- Qingdao 266033
- P. R. China
| | - Hepeng Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education
- School of Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Qiuyu Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education
- School of Science
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
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