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Kalaburgi B, Radha Krushna B, Subramanian B, Daruka Prasad B, Manjunatha K, Yun Wu S, Shetty A, Nagabhushana H. Orange-red emitting MoO3:Sm3+ transparent nano-composite films for anti-counterfeiting and data secure applications. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.112031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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2
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Elzinga E, de Beurs D, Beekman A, Berkelmans G, Gilissen R. Who didn't consult the doctor? Understanding sociodemographic factors in relation to health care uptake before suicide. J Affect Disord 2021; 287:158-164. [PMID: 33799033 DOI: 10.1016/j.jad.2021.03.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 03/01/2021] [Accepted: 03/05/2021] [Indexed: 12/30/2022]
Abstract
OBJECTIVE This study aimed to establish differences between suicide decedents and a reference population across various health care settings. METHODS This population-wide registration study combined death statistics, sociodemographic data and health care data from Statistics Netherlands. From 2010 to 2016, 12,015 suicide cases and a random reference group of 132,504 were included and assigned to one of the three health care settings; mental health (MH) care, primary care or no care. Logistic regression analyses were performed to determine differences in suicide risk factors across settings. RESULTS In the 1-2 year period before suicide, 52% of the suicide decedents received MH care, 41% received GP care only and 7% received neither. Although sociodemographic factors showed significant differences across settings, the suicide risk profiles were not profoundly distinctive. A decreasing trend in suicide risk across health care settings became apparent for male gender, income level and being in a one-person or one-parent household, whereas for other factors (middle and older age, non-Western migration background, couples without children and people living in more sparsely populated areas), risk of suicide increased when health care setting became more specialized. LIMITATIONS Because of the data structure, 18 months of suicide decedents' health care use were compared with two years health care use of the reference group, which likely led to an underestimation of the reported differences. CONCLUSION Although there are differences between suicide decedents and a reference group across health care settings, these are not sufficiently distinctive to advocate for a setting-specific approach to suicide prevention.
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Affiliation(s)
- Elke Elzinga
- Research department, 113 Suicide Prevention, Amsterdam, Netherlands; Psychiatry, Amsterdam Public Health (research institute), Amsterdam UMC VU University, Amsterdam, Netherlands.
| | - Derek de Beurs
- Department of epidemiology, Netherlands Institute of Mental Health and Addiction (Trimbos Institute), Utrecht, Netherlands
| | - Aartjan Beekman
- Department of Research & Innovation, GGZ inGeest Specialized Mental Health Care, Amsterdam, Netherlands; Psychiatry, Amsterdam Public Health (research institute), Amsterdam UMC VU University, Amsterdam, Netherlands
| | - Guus Berkelmans
- Research department, 113 Suicide Prevention, Amsterdam, Netherlands; National research institute for mathematics and computer science, Centrum Wiskunde & Informatica; CWI, Amsterdam, Netherlands
| | - Renske Gilissen
- Research department, 113 Suicide Prevention, Amsterdam, Netherlands
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Recent advances in chemical surface modification of metal oxide nanoparticles with silane coupling agents: A review. Adv Colloid Interface Sci 2020; 286:102298. [PMID: 33171357 DOI: 10.1016/j.cis.2020.102298] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 10/22/2020] [Accepted: 10/23/2020] [Indexed: 01/22/2023]
Abstract
Nowadays, metal oxide nanoparticles (NPs) have been applied in various fields of nanotechnology including catalysis of chemical reactions, drug delivery, water treatment, textile industries, polymer composites, adhesives, and coatings. The greatest challenge in relation to metal oxide NPs is high tendency to aggregation. Chemical surface modification of metal oxide NPs has gained widely interest to control of dispersion and aggregation of NPs. Silane modifiers are one of the most important bifunctional modifiers that are frequently used for surface treatment of metal oxide NPs. In this review paper, we first focus on the synthesis, surface thermodynamic properties, surface modification techniques, and kinetic of silanization reaction of metal oxide NPs. Then, the recent development in using silane modifiers for treatment of metal oxide NPs in various applications were investigated. It was found that the unmodified NPs have high surface energy and are thermodynamically unstable. The thermodynamic properties of NPs including Gms, Hms, and Smsincrease with decreasing the particle size. Aggregation phenomena is the simple way to reduce the excess surface energy of NPs that leads to an increase in particle size. Therefore, the chemical surface modification of NPs using silane modifiers can be used as an effective method for the prevention of NPs agglomeration and improvement of NPs stability.
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Environmentally benign production of cupric oxide nanoparticles and various utilizations of their polymeric hybrids in different technologies. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213378] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Fabrication and chemo-physical characterization of CuO/chitosan nanocomposite-mediated tricomponent PVA films. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-020-03194-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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6
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Fahmy A, Mohamed TA, Abu-Saied M, Helaly H, El-Dossoki F. Structure/property relationship of polyvinyl alcohol/dimethoxydimethylsilane composite membrane: Experimental and theoretical studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 228:117810. [PMID: 31791909 DOI: 10.1016/j.saa.2019.117810] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 11/15/2019] [Accepted: 11/17/2019] [Indexed: 06/10/2023]
Abstract
A novel mixed matrix composite has been prepared using solution-casting method at different volume concentrations of polyvinyl alcohol; PVA (50, 67, 75 and 80%) and fixed amount of dimethoxydimethylsilane in air atmosphere. The hydrolyzed dimethyldisilanol acts as in-situ cross linker through a wet-out condensation between the hydroxyl moieties of SiOH and PVAOH. Such process improves the mechanical properties of composite membranes as compared to pristine PVA which has been determined as function of varied membrane components to evaluate the structure/property relationships. Furthermore, DFT (B3LYP)/6-31G(d) geometry and frequency computations were carried out for the suggested dimeric PVA structures via 1,3-diol linkage followed by condensation and hydrogen bonding interaction. Vibrational interpretations of composite membranes were proposed based on the computed wavenumbers, Cartesian coordinates displacements for the suggested hydrolyzed products involving the dominant PVA/SiOH/SiOC/SiOSi functional groups compared with those given in literatures. FTIR and EDX provide clear evidences for incorporating silicon to 3D network. Meanwhile, the infrared de-convoluted spectral interpretations ensure 17-30% cross-linked SiOC within the network of composite membranes.
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Affiliation(s)
- Alaa Fahmy
- Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, 11884 Cairo, Egypt; BAM Federal Institute for Materials Research and Testing, Unter den Eichen 87, 12205 Berlin, Germany
| | - Tarek A Mohamed
- Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, 11884 Cairo, Egypt.
| | - Mohamed Abu-Saied
- Polymeric Materials Research Department, Advanced Technology and New Materials Research Institute, City of Scientific Research & Technological Applications, New Borg Al-Arab City, 21934 Alexandria, Egypt
| | | | - Farid El-Dossoki
- Chemistry Department, Faculty of Science, Port-Said University, Port Said, Egypt
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Coupled Oxides/LLDPE Composites for Textile Effluent Treatment: Effect of Neem and PVA Stabilization. Polymers (Basel) 2020; 12:polym12020394. [PMID: 32050485 PMCID: PMC7077703 DOI: 10.3390/polym12020394] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 02/06/2020] [Indexed: 11/29/2022] Open
Abstract
The polyvinyl alcohol (PVA) and neem extract were grafted onto coupled oxides (3ZT-CO) via reflux process to stabilize the particles to form 3ZT-CO/PVA and 3ZT-CO/Neem. These were then incorporated into LLDPE by melt blending process to give LLDPE/3ZT-CO/PVA and LLDPE/3ZT-CO/Neem composites. The Neem and PVA stabilized particles showed high zeta potential and dispersed homogeneously in water. The stabilization process altered the shape of the particles due to plane growth along the (002) polar direction. The stabilizers acted as capping agents and initiated the one-dimensional growth. The alkyl chain groups from PVA increased the polarity of the LLDPE/3ZT-CO/PVA and played a dominant role in the water adsorption process to activate the photocatalytic activity. This was further enhanced by the homogeneous distribution of the particles and low degree of crystallinity (20.87%) of the LLDPE composites. LLDPE/3ZT-CO/PVA exhibited the highest photodegradation (93.95%), which was better than the non-stabilized particles. Therefore, the photocatalytic activity of a polymer composite can be enhanced by grafting PVA and neem onto couple oxides. The LLDPE/3ZT-CO/PVA composite was further used to treat textile effluent. The results showed the composite was able to remove dye color by 93.95% and to reduce biochemical oxygen demand (BOD) and chemical oxygen demand (COD) by 99.99%.
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Silva IO, Ladchumananandasivam R, Nascimento JHO, Silva KKOS, Oliveira FR, Souto AP, Felgueiras HP, Zille A. Multifunctional Chitosan/Gold Nanoparticles Coatings for Biomedical Textiles. NANOMATERIALS 2019; 9:nano9081064. [PMID: 31344942 PMCID: PMC6723569 DOI: 10.3390/nano9081064] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 07/17/2019] [Accepted: 07/21/2019] [Indexed: 11/16/2022]
Abstract
Gold nanoparticles (AuNPs), chemically synthesized by citrate reduction, were for the first time immobilized onto chitosan-treated soybean knitted fabric via exhaustion method. AuNPs were successfully produced in the form of highly spherical, moderated polydisperse, stable structures. Their average size was estimated at ≈35 nm. Successful immobilization of chitosan and AuNPs were confirmed by alterations in the fabric's spectrophotometric reflectance spectrum and by detection of nitrogen and gold, non-conjugated C=O stretching vibrations of carbonyl functional groups and residual N-acetyl groups characteristic bands by X-ray photoelectron spectroscopy (XPS) and Fourier-Transform Infrared Spectroscopy (FTIR) analysis. XPS analysis confirms the strong binding of AuNPs on the chitosan matrix. The fabrics' thermal stability increased with the introduction of both chitosan and AuNPs. Coated fabrics revealed an ultraviolet protection factor (UPF) of +50, which established their effectiveness in ultraviolet (UV) radiation shielding. They were also found to resist up to 5 washing cycles with low loss of immobilized AuNPs. Compared with AuNPs or chitosan alone, the combined functionalized coating on soy fabrics demonstrated an improved antimicrobial effect by reducing Staphylococcus aureus adhesion (99.94%) and Escherichia coli (96.26%). Overall, the engineered fabrics were confirmed as multifunctional, displaying attractive optical properties, UV-light protection and important antimicrobial features, that increase their interest for potential biomedical applications.
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Affiliation(s)
- Iris O Silva
- Department of Mechanical Engineering, Federal University of Rio Grande do Norte, Natal 59064-741, Brazil
| | | | | | - Késia Karina O S Silva
- Department of Textile Engineering, Federal University of Rio Grande do Norte, Natal 59064-741, Brazil
| | - Fernando R Oliveira
- Department of Textile Engineering, Federal University of Santa Catarina (UFSC), Campus Blumenau, Blumenau 89036-002, Brazil
| | - António P Souto
- Centre for Textile Science and Technology, Department of Textile Engineering, University of Minho, Guimarães 4800-058, Portugal
| | - Helena P Felgueiras
- Centre for Textile Science and Technology, Department of Textile Engineering, University of Minho, Guimarães 4800-058, Portugal
| | - Andrea Zille
- Centre for Textile Science and Technology, Department of Textile Engineering, University of Minho, Guimarães 4800-058, Portugal.
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Shah J, Ranjan M, Sooraj K, Sonvane Y, Gupta SK. Surfactant prevented growth and enhanced thermophysical properties of CuO nanofluid. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.03.127] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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10
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Shehayeb S, Deschanels X, Lautru J, Ghannam L, Odorico M, Karamé I, Toquer G. Thin polymeric CuO film from EPD designed for low temperature photothermal absorbers. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.03.078] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Aureen Albert A, Harris Samuel D, Parthasarathy V, Kiruthiga K. A facile one pot synthesis of highly stable PVA–CuO hybrid nanofluid for heat transfer application. CHEM ENG COMMUN 2019. [DOI: 10.1080/00986445.2019.1588731] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Annie Aureen Albert
- Department of Physics, Hindustan Institute of Technology and Science (Deemed to be University), Padur, Chennai, Tamil Nadu, India
| | - D.G. Harris Samuel
- Department of Mechanical Engineering, Hindustan Institute of Technology and Science (Deemed to be University), Padur, Chennai, Tamil Nadu, India
| | - V. Parthasarathy
- Department of Physics, Hindustan Institute of Technology and Science (Deemed to be University), Padur, Chennai, Tamil Nadu, India
| | - K. Kiruthiga
- Department of Chemistry, Hindustan Institute of Technology and Science (Deemed to be University), Padur, Chennai, Tamilnadu, India
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Fadavipoor E, Badri R, Kiasat A, Sanaeishoar H. Copper Oxide Nanoparticles Supported on Ionic Liquid-Modified Magnetic Nanoparticles: A Novel Magnetically Recyclable Catalyst for the Synthesis of 3,4-Dihydropyrano[c]chromene Derivatives. Polycycl Aromat Compd 2018. [DOI: 10.1080/10406638.2018.1526809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Elham Fadavipoor
- Department of Chemistry, College of Science, Khuzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran
- Department of Chemistry, College of Science, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
| | - Rashid Badri
- Department of Chemistry, College of Science, Khuzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran
- Department of Chemistry, College of Science, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
| | - Alireza Kiasat
- Department of Chemistry, College of Science, Shahid Chamran University, Ahvaz, Iran
| | - Haleh Sanaeishoar
- Department of Chemistry, College of Science, Khuzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran
- Department of Chemistry, College of Science, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
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14
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Synthesis of polyvinyl alcohol/CuO nanocomposite hydrogel and its application as drug delivery agent. Polym Bull (Berl) 2018. [DOI: 10.1007/s00289-018-2477-9] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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15
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Mallakpour S, Shafiee E. A simple method for the sonochemical synthesis of PVA/ZrO 2-vitamin B 1 nanocomposites: Morphology, mechanical, thermal and wettability investigations. ULTRASONICS SONOCHEMISTRY 2018; 40:881-889. [PMID: 28946499 DOI: 10.1016/j.ultsonch.2017.08.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 08/29/2017] [Accepted: 08/30/2017] [Indexed: 06/07/2023]
Abstract
Poly(vinyl alcohol) (PVA) based nanocomposites (NCs) filled by various weight percent of modified ZrO2 nanoparticles (NPs) with vitamin B1 (VB1) up to 7wt% were fabricated via ultrasonication method then was cast to thin films. The ultrasonication was applied for the preparation and modification process asan easy, safe and fast method. Ultrasonic was responsible for great homogeneities of NPs into PVA matrix, which could not be achieved by mechanical or magnetically stirring. The creation of polymer NCs and changes in the structural properties were examined by X-ray diffraction. FT-IR spectroscopy indicated the possible interactions of the ZrO2-VB1 NPs with the PVA backbones and also, existence of absorption bands related to PVA and ZrO2 NPs in the NC structures. The distribution of nano-fillers and uniform morphology of the NCs showed that the ZrO2-VB1 NPs were homogeneously dispersed in the polymer matrix in the nanosized scale. UV-Vis analysis shown that the the optical absorption were improved by evolution of ZrO2-VB1 NPs content. The tensile strength of PVA film was increased significantly with increasing the ZrO2-VB1 NPs content. Thermal gravimetric analysis confirmed that NCs displayed higher thermal stability than the pristine PVA. Also, water contact angle analysis indicated that the hydrophilicity of NC films was enhanced with increasing the concentration of ZrO2 NPs.
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Affiliation(s)
- Shadpour Mallakpour
- Organic Polymer Chemistry Research Laboratory, Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Islamic Republic of Iran; Research Institute for Nanotechnology and Advanced Materials, Isfahan University of Technology, Isfahan 84156-83111, Islamic Republic of Iran.
| | - Elaheh Shafiee
- Organic Polymer Chemistry Research Laboratory, Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Islamic Republic of Iran
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Mallakpour S, Javadpour M. Host recycled poly(ethylene terephthalate) and guest PVA-grafted ZnO nanoparticles: prepared nanocomposites characterization. Polym Bull (Berl) 2017. [DOI: 10.1007/s00289-017-2120-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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17
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Munawar K, Mansoor MA, Basirun WJ, Misran M, Huang NM, Mazhar M. Single step fabrication of CuO–MnO–2TiO2 composite thin films with improved photoelectrochemical response. RSC Adv 2017. [DOI: 10.1039/c6ra28752b] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
CuO–MnO–2TiO2 composite thin film having a photocurrent density of 2.21 mA cm−2 at +0.7 V has been deposited from a homogeneous mixture of acetates of Cu and Mn and (Ti(O(CH2)3CH3)4) in the presence of trifluoroacetic acid in THF via AACVD at 550 °C.
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Affiliation(s)
- Khadija Munawar
- Department of Chemistry
- Faculty of Science
- University of Malaya
- Kuala Lumpur 50603
- Malaysia
| | - Muhammad Adil Mansoor
- Low Dimensional Material Research Centre
- Department of Physics
- Faculty of Science
- University of Malaya
- Kuala Lumpur 50603
| | - Wan Jefrey Basirun
- Department of Chemistry
- Faculty of Science
- University of Malaya
- Kuala Lumpur 50603
- Malaysia
| | - Misni Misran
- Department of Chemistry
- Faculty of Science
- University of Malaya
- Kuala Lumpur 50603
- Malaysia
| | - Nay Ming Huang
- Low Dimensional Material Research Centre
- Department of Physics
- Faculty of Science
- University of Malaya
- Kuala Lumpur 50603
| | - Muhammad Mazhar
- Department of Chemistry
- Faculty of Science
- University of Malaya
- Kuala Lumpur 50603
- Malaysia
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Mallakpour S, Sadeghzadeh R. Surface modification of alumina with biosafe molecules: Nanostructure, thermal, and mechanical properties of PVA nanocomposites. J Appl Polym Sci 2016. [DOI: 10.1002/app.44561] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shadpour Mallakpour
- Department of Chemistry, Organic Polymer Chemistry Research Laboratory; Isfahan University of Technology; Isfahan 84156-83111 Islamic Republic of Iran
- Nanotechnology and Advanced Materials Institute, Isfahan University of Technology; Isfahan 84156-83111 Islamic Republic of Iran
- Department of Chemistry; Center of Excellence in Sensors and Green Chemistry, Isfahan University of Technology; Isfahan 84156-83111 Islamic Republic of Iran
| | - Rozita Sadeghzadeh
- Department of Chemistry, Organic Polymer Chemistry Research Laboratory; Isfahan University of Technology; Isfahan 84156-83111 Islamic Republic of Iran
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Mallakpour S, Motirasoul F. Covalent surface modification of α-MnO2 nanorods with l-valine amino acid by solvothermal strategy, preparation of PVA/α-MnO2-l-valine nanocomposite films and study of their morphology, thermal, mechanical, Pb(ii) and Cd(ii) adsorption properties. RSC Adv 2016. [DOI: 10.1039/c6ra11123h] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The surface of α-manganese dioxide (α-MnO2) nanorods was modified chemically with l-valine amino acid by a solvothermal strategy.
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Affiliation(s)
- Shadpour Mallakpour
- Organic Polymer Chemistry Research Laboratory
- Department of Chemistry
- Isfahan University of Technology
- Isfahan
- Islamic Republic of Iran
| | - Forough Motirasoul
- Organic Polymer Chemistry Research Laboratory
- Department of Chemistry
- Isfahan University of Technology
- Isfahan
- Islamic Republic of Iran
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An eco-friendly approach for the synthesis of biocompatible poly(vinyl alcohol) nanocomposite with aid of modified CuO nanoparticles with citric acid and vitamin C: mechanical, thermal and optical properties. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2015. [DOI: 10.1007/s13738-015-0760-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Mallakpour S, Naghdi M. Design and preparation of poly(vinyl alcohol) flexible nanocomposite films containing silica nanoparticles with citric acid and ascorbic acid linkages as a novel nanofiller through a green route. INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION 2015. [DOI: 10.1080/1023666x.2016.1091541] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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