1
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Ramisetti P, Dumpala M, Danikonda SK, Suramoni R, Nampally B, Katakam M. Synthesis of biopolymer blends nanocomposites embedded with mono-(Ag, Fe) and bi-(Ag-Fe) metallic nanoparticles using an eco-friendly approach for antimicrobial activities. Bioprocess Biosyst Eng 2024; 47:1293-1306. [PMID: 38568262 DOI: 10.1007/s00449-024-03011-6] [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: 12/25/2023] [Accepted: 03/28/2024] [Indexed: 07/25/2024]
Abstract
Plant-mediated solution casting is used to develop eco-friendly polymer blend nanocomposites from polyvinyl alcohol (PVA) and polyvinylpyrrolidone (PVP) doped with Silver (Ag), Ferrous (Fe) monometallic and Silver-Ferrous (Ag-Fe) bimetallic nanoparticles (NPs). These nanocomposites were studied to understand their electromagnetic interface (EMI) shielding efficiency and antimicrobial activities, besides evaluating their physical and chemical properties. The Fourier transform infrared (FTIR), X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), and energy dispersive X-ray (EDX) characterization techniques were used to examine the interactions between the polymers, the presence of silver and ferrous particles in the composites, the crystallinity shift, the surface morphology, the shape and size of the nanoparticles and the distribution of the nanoparticles in the composites. The FTIR spectra showed the interactions among the components of the composites. According to XRD spectra, the incorporation of nanoparticles into the PVA polymer significantly reduced the crystalline character of the polymer from 0.38 to 0.24 for the composition consisting of silver and iron nanoparticles in equal proportion. The results from SEM, EDX and XRD corroborate the presence of nanoparticle forms. The thermogravimetric analysis (TGA) tests reveal that the thermal stability of bimetallic composites is greater than that of monometallic composites. The tensile properties showed that the addition of nanoparticles to the PVA/PVP polymer matrix increased its mechanical strength from 59.3 MPa to 85.5 MPa. We examined its efficacy against Escherichia coli, Staphylococcus aureus and Candida albicans as microorganisms. Good antibacterial and antifungal activity was observed. The bimetallic composites demonstrated greater activity than monometallic composites against these bacterial and fungal species. All bimetallic nanocomposites have shown enhanced, loss due to reflection, loss due to absorption, and the total EMI shielding efficiency at 8 GHz (X-band) and 16 GHz (Ku-band) frequency. All these results ratify, that these newly developed bio nanocomposites are most suitable in many applications, in EMI shielding, nanotechnology, and medical fields.
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Affiliation(s)
- Praveen Ramisetti
- Polymer Nanocomposites and Functional Materials Laboratory, Department of Physics, University College of Science, Osmania University, Hyderabad, 500 007, Telangana, India
- Department of Physics, Government Degree College for Women, Khammam, 507 001, Telangana, India
| | - Madhuri Dumpala
- Polymer Nanocomposites and Functional Materials Laboratory, Department of Physics, University College of Science, Osmania University, Hyderabad, 500 007, Telangana, India
| | - Suresh Kumar Danikonda
- Department of Physics, University P G College, Satavahana University, Godavarikhani, 505 209, Telangana, India
| | - Ramesh Suramoni
- University Institute of Sciences and Applied Arts (UISAA), Guru Nanak University, Ibrahimpatnam, Hyderabad, 500100, Telangana, India
| | - Bikshamaiah Nampally
- Department of Physics, University College of Science, Mahatma Gandhi University, Nalgonda, 508 001, Telangana, India
| | - Madhukar Katakam
- Polymer Nanocomposites and Functional Materials Laboratory, Department of Physics, University College of Science, Osmania University, Hyderabad, 500 007, Telangana, India.
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2
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Dong S, Maciejewska BM, Schofield RM, Hawkins N, Siviour CR, Grobert N. Electrospinning Nonspinnable Sols to Ceramic Fibers and Springs. ACS NANO 2024; 18:13538-13550. [PMID: 38717374 PMCID: PMC11140837 DOI: 10.1021/acsnano.3c12659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 04/11/2024] [Accepted: 04/24/2024] [Indexed: 05/29/2024]
Abstract
Electrospinning has been applied to produce ceramic fibers using sol gel-based spinning solutions consisting of ceramic precursors, a solvent, and a polymer to control the viscosity of the solution. However, the addition of polymers to the spinning solution makes the process more complex, increases the processing time, and results in porous mechanically weak ceramic fibers. Herein, we develop a coelectrospinning technique, where a nonspinnable sol (<10 mPa s) consisting of only the ceramic precursor(s) and solvent(s) is encapsulated inside a polymeric shell, forming core-shell precursor fibers that are further calcined into ceramic fibers with reduced porosity, decreased surface defects, uniform crystal packing, and controlled diameters. We demonstrate the versatility of this method by applying it to a series of nonspinnable sols and creating high-quality ceramic fibers containing TiO2, ZrO2, SiO2, and Al2O3. The polycrystalline TiO2 fibers possess excellent flexibility and a high Young's modulus reaching 54.3 MPa, solving the extreme brittleness problem of the previously reported TiO2 fibers. The single-component ZrO2 fibers exhibit a Young's modulus and toughness of 130.5 MPa and 11.9 KJ/m3, respectively, significantly superior to the counterparts prepared by conventional sol-gel electrospinning. We also report the creation of ceramic fibers in micro- and nanospring morphologies and examine the formation mechanisms using thermomechanical simulations. The fiber assemblies constructed by the helical fibers exhibit a density-normalized toughness of 3.5-5 times that of the straight fibers due to improved fracture strain. This work expands the selection of the electrospinning solution and enables the development of ceramic fibers with more attractive properties.
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Affiliation(s)
- Shiling Dong
- Department
of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K.
| | | | - Ryan M. Schofield
- Department
of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K.
| | - Nicholas Hawkins
- Department
of Engineering, University of Oxford, Parks Road, Oxford OX1 3PJ, U.K.
| | - Clive R. Siviour
- Department
of Engineering, University of Oxford, Parks Road, Oxford OX1 3PJ, U.K.
| | - Nicole Grobert
- Department
of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K.
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3
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Tamjid E, Najafi P, Khalili MA, Shokouhnejad N, Karimi M, Sepahdoost N. Review of sustainable, eco-friendly, and conductive polymer nanocomposites for electronic and thermal applications: current status and future prospects. DISCOVER NANO 2024; 19:29. [PMID: 38372876 PMCID: PMC10876511 DOI: 10.1186/s11671-024-03965-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 01/22/2024] [Indexed: 02/20/2024]
Abstract
Biodegradable polymer nanocomposites (BPNCs) are advanced materials that have gained significant attention over the past 20 years due to their advantages over conventional polymers. BPNCs are eco-friendly, cost-effective, contamination-resistant, and tailorable for specific applications. Nevertheless, their usage is limited due to their unsatisfactory physical and mechanical properties. To improve these properties, nanofillers are incorporated into natural polymer matrices, to enhance mechanical durability, biodegradability, electrical conductivity, dielectric, and thermal properties. Despite the significant advances in the development of BPNCs over the last decades, our understanding of their dielectric, thermal, and electrical conductivity is still far from complete. This review paper aims to provide comprehensive insights into the fundamental principles behind these properties, the main synthesis, and characterization methods, and their functionality and performance. Moreover, the role of nanofillers in strength, permeability, thermal stability, biodegradability, heat transport, and electrical conductivity is discussed. Additionally, the paper explores the applications, challenges, and opportunities of BPNCs for electronic devices, thermal management, and food packaging. Finally, this paper highlights the benefits of BPNCs as biodegradable and biodecomposable functional materials to replace traditional plastics. Finally, the contemporary industrial advances based on an overview of the main stakeholders and recently commercialized products are addressed.
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Affiliation(s)
- Elnaz Tamjid
- Department of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, P.O. Box 14115-154, Tehran, Iran.
- Department of Biomaterials, Faculty of Interdisciplinary Science and Technology, Tarbiat Modares University, P.O. Box 14115-154, Tehran, Iran.
| | - Parvin Najafi
- Department of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, P.O. Box 14115-154, Tehran, Iran
- Faculty of Engineering and Natural Sciences, Tampere University, 33720, Tampere, Finland
| | - Mohammad Amin Khalili
- Department of Biomaterials, Faculty of Interdisciplinary Science and Technology, Tarbiat Modares University, P.O. Box 14115-154, Tehran, Iran
- Department of Biomaterials, Faculty of Biological Sciences, Tarbiat Modares University, P.O. Box 14115-154, Tehran, Iran
| | - Negar Shokouhnejad
- Department of Biomaterials, Faculty of Interdisciplinary Science and Technology, Tarbiat Modares University, P.O. Box 14115-154, Tehran, Iran
| | - Mahsa Karimi
- Department of Biomaterials, Faculty of Interdisciplinary Science and Technology, Tarbiat Modares University, P.O. Box 14115-154, Tehran, Iran
| | - Nafise Sepahdoost
- Department of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, P.O. Box 14115-154, Tehran, Iran
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4
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Dong S, Maciejewska BM, Lißner M, Thomson D, Townsend D, Millar R, Petrinic N, Grobert N. Unveiling the Mechanism of the in Situ Formation of 3D Fiber Macroassemblies with Controlled Properties. ACS NANO 2023; 17:6800-6810. [PMID: 36988309 PMCID: PMC10100559 DOI: 10.1021/acsnano.3c00289] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 03/24/2023] [Indexed: 06/19/2023]
Abstract
Electrospinning technique is well-known for the generation of different fibers. While it is a "simple" technique, it lies in the fact that the fibers are typically produced in the form of densely packed two-dimensional (2D) mats with limited thickness, shape, and porosity. The highly demanded three-dimensional (3D) fiber assemblies have been explored by time-consuming postprocessing and/or complex setup modifications. Here, we use a classic electrospinning setup to directly produce 3D fiber macrostructures only by modulating the spinning solution. Increasing solution conductivity modifies electrodynamic jet behavior and fiber assembling process; both are observed in situ using a high-speed camera. More viscous solutions render thicker fibers that own enhanced mechanical stiffness as examined by finite element analysis. We reveal the correlation between the universal solution parameters and the dimensionality of fiber assemblies, thereof, enlightening the design of more "3D spinnable" solutions that are compatible with any commercial electrospinning equipment. After a calcination step, ultralightweight ceramic fiber assemblies are generated. These inexpensive materials can clean up exceptionally large fractions of oil spillages and provide high-performance thermal insulation. This work would drive the development and scale-up production of next-generation 3D fiber materials for engineering, biomedical, and environmental applications.
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Affiliation(s)
- Shiling Dong
- Department
of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K.
| | | | - Maria Lißner
- Department
of Engineering, University of Oxford; Parks Road, Oxford OX1 3PJ, U.K.
| | - Daniel Thomson
- Department
of Engineering, University of Oxford; Parks Road, Oxford OX1 3PJ, U.K.
| | - David Townsend
- Department
of Engineering, University of Oxford; Parks Road, Oxford OX1 3PJ, U.K.
| | - Robert Millar
- WAE
Technologies Ltd, Grove, Wantage, Oxfordshire OX12 0DQ, U.K.
| | - Nik Petrinic
- Department
of Engineering, University of Oxford; Parks Road, Oxford OX1 3PJ, U.K.
| | - Nicole Grobert
- Department
of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K.
- WAE
Technologies Ltd, Grove, Wantage, Oxfordshire OX12 0DQ, U.K.
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5
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Meera K, Ramesan M. Tailoring the performance of boehmite nanoparticles reinforced carboxymethyl chitosan/cashew gum blend nanocomposites via green synthesis. POLYMER 2023. [DOI: 10.1016/j.polymer.2023.125706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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6
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Nawar AM, Ali HE, Khairy Y, Awwad NS, Algarni H, Shakir M, Sayed MA, Fawy KF, Alderhami SA, Abdel‐Aziz M. Fabrication, microstructure, and nonlinear/linear optical parameters of polymeric‐based poly(vinyl alcohol)/poly(vinyl pyrrolidone) nanocomposites films for optical attenuation applications. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5783] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Ahmed Mahmoud Nawar
- Thin Films Laboratory, Physics Department, Faculty of Science Suez Canal University Ismailia Egypt
- Physics Department, Faculty of Science and Arts Almikhwah, AlBAHA University AlBaha Saudi Arabia
| | - Haitham Elhosiny Ali
- Advanced Functional Materials & Optoelectronic Laboratory (AFMOL), Department of Physics Faculty of Science, King Khalid University Abha Saudi Arabia
- Research Center for Advanced Materials Science (RCAMS) King Khalid University Abha Saudi Arabia
- Physics Department Faculty of Science, Zagazig University Zagazig Egypt
| | - Yasmin Khairy
- Physics Department Faculty of Science, Zagazig University Zagazig Egypt
| | - Nasser Sayed Awwad
- Department of Chemistry, Faculty of Science King Khalid University Abha Saudi Arabia
| | - Hamed Algarni
- Advanced Functional Materials & Optoelectronic Laboratory (AFMOL), Department of Physics Faculty of Science, King Khalid University Abha Saudi Arabia
- Research Center for Advanced Materials Science (RCAMS) King Khalid University Abha Saudi Arabia
| | - Mohamed Shakir
- Advanced Functional Materials & Optoelectronic Laboratory (AFMOL), Department of Physics Faculty of Science, King Khalid University Abha Saudi Arabia
- Research Center for Advanced Materials Science (RCAMS) King Khalid University Abha Saudi Arabia
| | - Mahmoud Ahmed Sayed
- Advanced Functional Materials & Optoelectronic Laboratory (AFMOL), Department of Physics Faculty of Science, King Khalid University Abha Saudi Arabia
- Physics Department, Faculty of Science Al‐Azhar University Assiut Egypt
| | - Khaled Fahmi Fawy
- Department of Chemistry, Faculty of Science King Khalid University Abha Saudi Arabia
| | - Suliman Ahmed Alderhami
- Chemistry Department, Faculty of Science and Arts AlMikhwah, AlBaha University AlBaha Saudi Arabia
| | - Mohamed Abdel‐Aziz
- Department of Physics, Faculty of Science Al‐Azhar University Nasr City Cairo Egypt
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7
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Mohamed F, Sharmoukh W, Youssef AM, Hameed TA. Structural, morphological, optical, and dielectric properties of
PVA‐PVP
filled with zinc oxide
aluminum‐graphene
oxide composite for promising applications. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5575] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Fathia Mohamed
- Spectroscopy Department, National Research Centre Physics Research Institute Giza Egypt
| | - Walid Sharmoukh
- Inorganic Chemistry Department, National Research Centre Advanced Materials Technology and Mineral Resources Research Institute Dokki Giza Egypt
| | - Ahmed M. Youssef
- Inorganic Chemistry Department, National Research Centre Advanced Materials Technology and Mineral Resources Research Institute Dokki Giza Egypt
| | - Talaat A. Hameed
- Solid‐State Physics Department, Physics Research Institute National Research Centre Dokki Giza Egypt
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8
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Tharakan SA, Muthusamy S. The effects of long and bulky aromatic pendent groups with flexible linkages on the thermal, mechanical and electrical properties of the polyimides and their nanocomposites with functionalized silica. RSC Adv 2021; 11:16645-16660. [PMID: 35479123 PMCID: PMC9032119 DOI: 10.1039/d0ra08561h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 04/12/2021] [Indexed: 11/21/2022] Open
Abstract
A novel diamine bis(4-aminophenyl)bis{3,4[(4-(8-quinolyloxymethyl carbonyl)]}methane, containing two long/bulky aromatic pendent chains was synthesized by incorporating aromatic and hetero aromatic groups with flexible linkages. Flexible, stretchable, thermally stable and processable polyimides were prepared by reacting this newly synthesized diamine with commercial tetracarboxylic acid dianhydrides like 3,3',4,4'-benzophenone tetra carboxylic acid dianhydride (BTDA) and 4,4'-(4,4'-isopropylidenediphenoxy)diphthalic Anhydride (BPADA). Nanocomposites of polyimides were prepared using aromatic amine functionalized silica as a filler by solution casting method. The current work investigates the effects of incorporating long/bulky aromatic side chains and flexible linkages on the thermal, mechanical, electrical and optical properties of the polyimides and nanocomposites. The polyimides showed good thermal stability (T 10% = 364 & 388), high flame resistance, low glass transition temperatures (T g = 130 °C & 156 °C), very low dielectric constants (2.5 & 2.8 at 1 MHz) and good optical transparency. The neat polyimides displayed good elongation at break (133-155%) but possessed low tensile strength. The chemically imidized polyimides showed good solubility in low and high boiling solvents. Nanocomposites of polyimides based on aromatic amine functionalized silica exhibited enhanced properties with T 10% values varying between 409-482 °C, T g between 165-280 °C and higher dielectric constants (3-5.7 at 1 MHz).
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9
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Strassburg S, Mayer K, Scheibel T. Functionalization of biopolymer fibers with magnetic nanoparticles. PHYSICAL SCIENCES REVIEWS 2020. [DOI: 10.1515/psr-2019-0118] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Abstract
Hybrid fibers consisting of biopolymers and inorganic nanoparticles are receiving increasing attention due to their unique properties. Commonly, the nanoparticles are chosen for their intrinsic properties such as magnetic, thermal, or electrical conductivity. The biopolymer component of the hybrid fiber is chosen for its mechanical properties and ability to act as a scaffold or matrix for the nanoparticles. While there are many fiber-forming synthetic polymers, there has been a recent interest in replacing these systems with biopolymers due to their sustainability, biocompatibility, nontoxicity, and biodegradability. Fibers made from biopolymers have one additional benefit over synthetic polymers as they make good scaffolds for embedding nanoparticles without the need of any additional bonding agents. In particular, naturally occurring biopolymers such as proteins exhibit a myriad of interactions with nanoparticles, including ionic, H-bonding, covalent, Van der Waals, and electrostatic interactions. The diverse range of interactions between magnetic nanoparticles and biopolymers makes resulting hybrid fibers of particular interest as magnetic-responsive materials. Magnetically responsive hybrid biopolymer fibers have many features, including enhanced thermal stabilities, strong mechanical toughness, and perhaps most interestingly multifunctionality, allowing for a wide range of applications. These applications range from biosensing, filtration, UV shielding, antimicrobial, and medical applications, to name a few. Here, we review established hybrid fibers consisting of biopolymers and nanoparticles with a primary focus on biopolymers doped with magnetic nanoparticles and their various putative applications.
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Affiliation(s)
- Stephen Strassburg
- Department of Biomaterials , Universität Bayreuth , Prof.–Rüdiger-Bormann-Straße 1 , 95447 Bayreuth , Germany
| | - Kai Mayer
- Department of Biomaterials , Universität Bayreuth , Prof.–Rüdiger-Bormann-Straße 1 , 95447 Bayreuth , Germany
| | - Thomas Scheibel
- Department of Biomaterials , Universität Bayreuth , Prof.–Rüdiger-Bormann-Straße 1 , 95447 Bayreuth , Germany
- Bayreuth Center for Colloids and Interfaces (BZKG) , Universität Bayreuth , Universitätsstraße 30 , 95440 Bayreuth , Germany
- Bayreuth Center for Molecular Biosciences (BZMB) , Universität Bayreuth , Universitätsstraße 30 , 95440 Bayreuth , Germany
- Bayreuth Center for Material Science (BayMAT) , Universität Bayreuth , Universitätsstraße 30 , 95440 Bayreuth , Germany
- Bavarian Polymer Institute (BPI) , Universität Bayreuth , Universitätsstraße 30 , 95440 Bayreuth , Germany
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10
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Bahrami M, Abenojar J, Martínez MÁ. Recent Progress in Hybrid Biocomposites: Mechanical Properties, Water Absorption, and Flame Retardancy. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E5145. [PMID: 33203190 PMCID: PMC7696046 DOI: 10.3390/ma13225145] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 11/07/2020] [Accepted: 11/12/2020] [Indexed: 12/21/2022]
Abstract
Bio-based composites are reinforced polymeric materials in which one of the matrix and reinforcement components or both are from bio-based origins. The biocomposite industry has recently drawn great attention for diverse applications, from household articles to automobiles. This is owing to their low cost, biodegradability, being lightweight, availability, and environmental concerns over synthetic and nonrenewable materials derived from limited resources like fossil fuel. The focus has slowly shifted from traditional biocomposite systems, including thermoplastic polymers reinforced with natural fibers, to more advanced systems called hybrid biocomposites. Hybridization of bio-based fibers/matrices and synthetic ones offers a new strategy to overcome the shortcomings of purely natural fibers or matrices. By incorporating two or more reinforcement types into a single composite, it is possible to not only maintain the advantages of both types but also alleviate some disadvantages of one type of reinforcement by another one. This approach leads to improvement of the mechanical and physical properties of biocomposites for extensive applications. The present review article intends to provide a general overview of selecting the materials to manufacture hybrid biocomposite systems with improved strength properties, water, and burning resistance in recent years.
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Affiliation(s)
- Mohsen Bahrami
- Materials Science and Engineering and Chemical Engineering Department, University Carlos III de Madrid, 28911 Leganes, Spain; (J.A.); (M.Á.M.)
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11
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Thermal stability and dielectric relaxation behavior of in situ prepared poly(vinyl alcohol) (PVA)-reduced graphene oxide (RGO) composites. Colloid Polym Sci 2020. [DOI: 10.1007/s00396-020-04718-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Muzaffar A, Ahamed MB, Deshmukh K, Pasha SKK. Dielectric properties and electromagnetic interference shielding studies of nickel oxide and tungsten oxide reinforced polyvinylchloride nanocomposites. POLYM-PLAST TECH MAT 2020. [DOI: 10.1080/25740881.2020.1759634] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Aqib Muzaffar
- Department of Physics, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, India
| | - M. Basheer Ahamed
- Department of Physics, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, India
| | - Kalim Deshmukh
- New Technologies-Research Center, University of West Bohemia, Plzen, Czech Republic
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13
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Rani P, Ahamed B, Deshmukh K. Electromagnetic interference shielding properties of graphene
quantum‐dots
reinforced poly(vinyl alcohol)/polypyrrole blend nanocomposites. J Appl Polym Sci 2020. [DOI: 10.1002/app.49392] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Priyanka Rani
- Department of PhysicsB. S. Abdur Rahman Crescent Institute of Science and Technology Chennai India
| | - Basheer Ahamed
- Department of PhysicsB. S. Abdur Rahman Crescent Institute of Science and Technology Chennai India
| | - Kalim Deshmukh
- New Technologies—Research CentreUniversity of West Bohemia Plzeň Czech Republic
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14
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Mohanapriya MK, Deshmukh K, Kadlec J, Sadasivuni KK, Faisal M, Nambi Raj NA, Pasha SKK. Dynamic mechanical analysis and broadband electromagnetic interference shielding characteristics of poly (vinyl alcohol)-poly (4-styrenesulfonic acid)-titanium dioxide nanoparticles based tertiary nanocomposites. POLYM-PLAST TECH MAT 2019. [DOI: 10.1080/25740881.2019.1695274] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- M. K. Mohanapriya
- Department of Physics, School of Advanced Sciences, VIT University, Vellore, India
| | - Kalim Deshmukh
- New Technologies- Research Center, University of West Bohemia, Plzeň, Czech Republic
| | - Jaroslav Kadlec
- New Technologies- Research Center, University of West Bohemia, Plzeň, Czech Republic
| | | | - Muhammad Faisal
- Department of Science and Humanities, PES Institute of Technology, South Campus, Bangalore, India
| | - N. A. Nambi Raj
- Department of Physics, School of Advanced Sciences, VIT University, Vellore, India
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15
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Impact of PVDF/PEO blend composition on the β-phase crystallization and dielectric properties of silica nanoparticles incorporated polymer nanocomposites. JOURNAL OF POLYMER RESEARCH 2019. [DOI: 10.1007/s10965-019-1859-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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16
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Liu H, Jian R, Chen H, Tian X, Sun C, Zhu J, Yang Z, Sun J, Wang C. Application of Biodegradable and Biocompatible Nanocomposites in Electronics: Current Status and Future Directions. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E950. [PMID: 31261962 PMCID: PMC6669760 DOI: 10.3390/nano9070950] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 06/19/2019] [Accepted: 06/24/2019] [Indexed: 02/07/2023]
Abstract
With the continuous increase in the production of electronic devices, large amounts of electronic waste (E-waste) are routinely being discarded into the environment. This causes serious environmental and ecological problems because of the non-degradable polymers, released hazardous chemicals, and toxic heavy metals. The appearance of biodegradable polymers, which can be degraded or dissolved into the surrounding environment with no pollution, is promising for effectively relieving the environmental burden. Additionally, biodegradable polymers are usually biocompatible, which enables electronics to be used in implantable biomedical applications. However, for some specific application requirements, such as flexibility, electric conductivity, dielectric property, gas and water vapor barrier, most biodegradable polymers are inadequate. Recent research has focused on the preparation of nanocomposites by incorporating nanofillers into biopolymers, so as to endow them with functional characteristics, while simultaneously maintaining effective biodegradability and biocompatibility. As such, bionanocomposites have broad application prospects in electronic devices. In this paper, emergent biodegradable and biocompatible polymers used as insulators or (semi)conductors are first reviewed, followed by biodegradable and biocompatible nanocomposites applied in electronics as substrates, (semi)conductors and dielectrics, as well as electronic packaging, which is highlighted with specific examples. To finish, future directions of the biodegradable and biocompatible nanocomposites, as well as the challenges, that must be overcome are discussed.
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Affiliation(s)
- Haichao Liu
- Academic Division of Engineering, Qingdao University of Science & Technology, Qingdao 266061, China
| | - Ranran Jian
- College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Hongbo Chen
- College of Electromechanical Engineering, Qingdao University of Science & Technology, Qingdao 266061, China
| | - Xiaolong Tian
- College of Electromechanical Engineering, Qingdao University of Science & Technology, Qingdao 266061, China
| | - Changlong Sun
- College of Sino-German Science and Technology, Qingdao University of Science & Technology, Qingdao 266061, China
| | - Jing Zhu
- College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA
| | - Zhaogang Yang
- Department of Radiation Oncology, The University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
| | - Jingyao Sun
- Academic Division of Engineering, Qingdao University of Science & Technology, Qingdao 266061, China.
- College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Chuansheng Wang
- Academic Division of Engineering, Qingdao University of Science & Technology, Qingdao 266061, China.
- College of Electromechanical Engineering, Qingdao University of Science & Technology, Qingdao 266061, China.
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17
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Parangusan H, Ponnamma D, AlMaadeed MAA. Toward High Power Generating Piezoelectric Nanofibers: Influence of Particle Size and Surface Electrostatic Interaction of Ce-Fe 2O 3 and Ce-Co 3O 4 on PVDF. ACS OMEGA 2019; 4:6312-6323. [PMID: 31459771 PMCID: PMC6648750 DOI: 10.1021/acsomega.9b00243] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Accepted: 02/25/2019] [Indexed: 05/28/2023]
Abstract
Development of flexible piezoelectric nanogenerator (PENG) is a real challenge for the next-generation energy-harvesting applications. In this paper, we report highly flexible PENGs based on poly(vinylidene fluoride) (PVDF)/2 wt % Ce-Fe2O3 and PVDF/2 wt % Ce-Co3O4 nanocomposite fibers. The incorporation of magnetic Ce-Fe2O3 and Ce-Co3O4 greatly affects the structural properties of PVDF nanofibers, especially the polymeric β and γ phases. In addition, the new composites enhanced the interfacial compatibility through electrostatic filler-polymer interactions. Both PVDF/Ce-Fe2O3 and PVDF/Ce-Co3O4 nanofibers-based PENGs, respectively, produce peak-to-peak output voltages of 20 and 15 V, respectively, with the corresponding output currents of 0.010 and 0.005 μA/cm2 under the force of 2.5 N. Enhanced output performance of the flexible nanogenerator is correlated with the electroactive polar phases generated within the PVDF, in the presence of the nanomaterials. The designed nanogenerators respond to human wrist movements with the highest output voltage of 0.15 V, for the PVDF/Ce-Fe2O3 when subjected to hand movements. The overall piezoelectric power generation is correlated with the nanoparticle size and the existing filler-polymer and ion-dipole interactions.
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Affiliation(s)
| | | | - Mariam Al Ali AlMaadeed
- Materials
Science & Technology Program (MATS), College of Arts & Sciences, Qatar University, Doha 2713, Qatar
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18
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Bello RH, Priebe JP, Coelho LAF. Barium titanate‐based nanodielectrics of two chemically recyclable thermosets. POLYM INT 2019. [DOI: 10.1002/pi.5755] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Roger H Bello
- Center for Technological Sciences, State University of Santa Catarina, UDESC, Department of Mechanical Engineering ‐ DEM Joinville Brazil
| | - Jacks P Priebe
- Center for Technological Sciences, State University of Santa Catarina, UDESC, Department of Mechanical Engineering ‐ DEM Joinville Brazil
| | - Luiz AF Coelho
- Center for Technological Sciences, State University of Santa Catarina, UDESC, Department of Mechanical Engineering ‐ DEM Joinville Brazil
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19
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Investigation on Structural and Dielectric Properties of Silica Nanoparticles Incorporated Poly(Ethylene Oxide)/Poly(Vinyl Pyrrolidone) Blend Matrix Based Nanocomposites. J Inorg Organomet Polym Mater 2018. [DOI: 10.1007/s10904-018-1034-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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20
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Sankaran S, Deshmukh K, Ahamed MB, Sadasivuni KK, Faisal M, Pasha SKK. Electrical and Electromagnetic Interference (EMI) shielding properties of hexagonal boron nitride nanoparticles reinforced polyvinylidene fluoride nanocomposite films. POLYM-PLAST TECH MAT 2018. [DOI: 10.1080/03602559.2018.1542725] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Sowmya Sankaran
- Department of Physics, B. S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, India
| | - Kalim Deshmukh
- Department of Physics, B. S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, India
| | - M. Basheer Ahamed
- Department of Physics, B. S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, India
| | | | - Muhammad Faisal
- Research Center-Physics, PES University-Electronic City Campus, Bangalore-, India
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21
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Shareef SNM, Chidambaram K, Pasha SKK. Structure, morphology and dielectric properties of hexagonal boron nitride nanoparticles reinforced biopolymer nanocomposites. POLYM-PLAST TECH MAT 2018. [DOI: 10.1080/03602559.2018.1542726] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- S. N. M. Shareef
- Department of Physics, School of Advanced Sciences, VIT University, Vellore, TN, India
| | - K. Chidambaram
- Department of Physics, School of Advanced Sciences, VIT University, Vellore, TN, India
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22
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Parangusan H, Ponnamma D, AlMaadeed MAA. Investigation on the effect of γ-irradiation on the dielectric and piezoelectric properties of stretchable PVDF/Fe-ZnO nanocomposites for self-powering devices. SOFT MATTER 2018; 14:8803-8813. [PMID: 30345447 DOI: 10.1039/c8sm01655k] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Stretchable films of PVDF nanocomposites containing iron doped ZnO (Fe-ZnO) nanoflowers are fabricated following simple solution mixing and γ-irradiation treatment. An increase in β-phase crystallinity is noticed for the PVDF/Fe-ZnO nanocomposite when compared to PVDF/ZnO at the same filler concentration. Specifically, at 1 wt%, the relative crystallinity of the composite containing Fe-ZnO calculated from FTIR is 48.1%, while for ZnO, it is 40.9%. A dielectric constant of 96 is reached for PVDF/Fe-ZnO at 2 wt%, in addition to a peak to peak output piezoelectric voltage of 2.4 V. This is several times higher than that observed for PVDF/ZnO nanocomposites and those fabricated without γ-irradiation (1.1 V). Piezoelectric voltage generation is also observed during the stretching, bending and rolling vibrational movements of the sample, indicating its possible use in flexible electronic devices. The observed superior performance of the PVDF/Fe-ZnO system is attributed to the influence of the star like morphology and dispersion of Fe-ZnO, and the enhanced filler-polymer interaction and crosslink formation by the γ-irradiation process. It is demonstrated that such a system can be applicable in manufacturing piezoelectric nanogenerators for various industrial applications including robotic parts, biomedical devices etc.
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23
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Yarmohammadi M, Khalaf Adeli A, Zamani Pedram M, Shahidzadeh M, Pirouzfar V. Improvement in mechanical properties of polyurethane-urea nanocomposites by using modified SiO2
nanoparticles. J Appl Polym Sci 2018. [DOI: 10.1002/app.46707] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Masoud Yarmohammadi
- Young Researchers and Elite Club, Shahr-e-Qods Branch; Islamic Azad University; Tehran Iran
| | - Alireza Khalaf Adeli
- Department of Chemical Engineering, Faculty of Engineering, South Tehran Branch; Islamic Azad University; P.O. Box 11365-4435, Tehran Iran
| | - Mona Zamani Pedram
- Faculty of Mechanical Engineering-Energy Division; K.N. Toosi University of Technology; No. 15-19, Pardis St., Mollasadra Ave., Vanak Sq, P.O. Box: 19395-1999, Tehran 1999 143344 Iran
| | - Mansour Shahidzadeh
- Department of Chemistry, Faculty of Chemistry and Chemical Engineering; Malek-Ashtar University of Technology (MUT); PO Box: 16765-3454, Lavizan, Tehran Iran
| | - Vahid Pirouzfar
- Department of Chemical Engineering, Central Tehran Branch; Islamic Azad University; Tehran Iran
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24
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Gounder Thangamani J, Deshmukh K, Sadasivuni KK, Ponnamma D, Goutham S, Venkateswara Rao K, Chidambaram K, Basheer Ahamed M, Nirmala Grace A, Faisal M, Khadheer Pasha SK. White graphene reinforced polypyrrole and poly(vinyl alcohol) blend nanocomposites as chemiresistive sensors for room temperature detection of liquid petroleum gases. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2402-1] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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25
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Li Y, Xu X, Zhao H, Wei S, Lu Q, Dai L, Yang L. Dual-bonding structured ternary composite film of poly(vinyl alcohol)-boric acid-nanodiamond. J Appl Polym Sci 2017. [DOI: 10.1002/app.45449] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yina Li
- Department of Inorganic Materials, School of Minerals Processing and Bioengineering; Central South University; Changsha 410083 People's Republic of China
- Hunan Key Laboratory of Mineral Materials and Application; Central South University; Changsha 410083 People's Republic of China
| | - Xiangyang Xu
- Department of Inorganic Materials, School of Minerals Processing and Bioengineering; Central South University; Changsha 410083 People's Republic of China
- Hunan Key Laboratory of Mineral Materials and Application; Central South University; Changsha 410083 People's Republic of China
| | - Hongye Zhao
- Department of Inorganic Materials, School of Minerals Processing and Bioengineering; Central South University; Changsha 410083 People's Republic of China
| | - Shanshan Wei
- Department of Polymeric Materials and Engineering, College of Packaging and Materials Engineering; Hunan University of Technology; Zhuzhou 412007 People's Republic of China
| | - Qinghua Lu
- Department of Inorganic Materials, School of Minerals Processing and Bioengineering; Central South University; Changsha 410083 People's Republic of China
- Hunan Key Laboratory of Mineral Materials and Application; Central South University; Changsha 410083 People's Republic of China
| | - Lei Dai
- Department of Inorganic Materials, School of Minerals Processing and Bioengineering; Central South University; Changsha 410083 People's Republic of China
- Hunan Key Laboratory of Mineral Materials and Application; Central South University; Changsha 410083 People's Republic of China
| | - Lin Yang
- Department of Inorganic Materials, School of Minerals Processing and Bioengineering; Central South University; Changsha 410083 People's Republic of China
- Analysis & Testing Center, Changsha Research Institute of Mining and Metallurgy Co. Ltd; Changsha 410012 People's Republic of China
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26
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Zhao X, Bai L, Bao RY, Liu ZY, Yang MB, Yang W. Excellent mechanical performance and enhanced dielectric properties of OBC/SiO2 elastomeric nanocomposites: effect of dispersion of the SiO2 nanoparticles. RSC Adv 2017. [DOI: 10.1039/c7ra08074c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A chain-like network structure and irregular dispersion of fillers are formed in OBC/SiO2 nanocomposites. Excellent mechanical performance and enhanced dielectric properties of OBC/SiO2 elastomeric nanocomposites are realized due to the peculiar chain-like network of the fillers.
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Affiliation(s)
- Xing Zhao
- College of Polymer Science and Engineering
- Sichuan University
- State Key Laboratory of Polymer Materials Engineering
- Chengdu
- China
| | - Lu Bai
- College of Polymer Science and Engineering
- Sichuan University
- State Key Laboratory of Polymer Materials Engineering
- Chengdu
- China
| | - Rui-Ying Bao
- College of Polymer Science and Engineering
- Sichuan University
- State Key Laboratory of Polymer Materials Engineering
- Chengdu
- China
| | - Zheng-Ying Liu
- College of Polymer Science and Engineering
- Sichuan University
- State Key Laboratory of Polymer Materials Engineering
- Chengdu
- China
| | - Ming-Bo Yang
- College of Polymer Science and Engineering
- Sichuan University
- State Key Laboratory of Polymer Materials Engineering
- Chengdu
- China
| | - Wei Yang
- College of Polymer Science and Engineering
- Sichuan University
- State Key Laboratory of Polymer Materials Engineering
- Chengdu
- China
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