1
|
Sabirova AD, Bilalov TR. Solubility of Copper(II) Acetylacetonate in Supercritical Carbon Dioxide as the Basis for Polymer Composite Modification Technology. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2022. [DOI: 10.1134/s1990793122080139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
2
|
Sakthi Devi R, Girigoswami A, Siddharth M, Girigoswami K. Applications of Gold and Silver Nanoparticles in Theranostics. Appl Biochem Biotechnol 2022; 194:4187-4219. [PMID: 35551613 PMCID: PMC9099041 DOI: 10.1007/s12010-022-03963-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 05/02/2022] [Indexed: 02/07/2023]
Abstract
Nanotechnology sculptures the current scenario of science and technology. The word nano refers 'small' which ranges from 10 to 100 nm in size. Silver and gold nanoparticles can be synthesized at nanoscale and have unique biological properties like antibacterial, antifungal, antiviral, antiparasitic, antiplatelet, anti-inflammatory, and anti-tumor activity. In this mini review, we shall discuss the various applications of silver and gold nanoparticles (AuNPs) in the field of therapy, imaging, biomedical devices and in cancer diagnosis. The usage of silver nanoparticles(AgNPs) in dentistry and dental implants, therapeutic abilities like wound dressings, silver impregnated catheters, ventricular drainage catheters, combating orthopedic infections, and osteointegration will be elaborated. Gold nanoparticles in recent years have garnered large importance in bio medical applications. They are being used in diagnosis and have recently seen a surge in therapeutics. In this mini review, we shall see about the various applications of AuNP and AgNP, and highlight their evolution in theranostics.
Collapse
Affiliation(s)
- R Sakthi Devi
- Medical Bionanotechnology, Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chettinad Health City, Kelambakkam, Tamilnadu, 603103, India
| | - Agnishwar Girigoswami
- Medical Bionanotechnology, Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chettinad Health City, Kelambakkam, Tamilnadu, 603103, India
| | - M Siddharth
- Medical Bionanotechnology, Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chettinad Health City, Kelambakkam, Tamilnadu, 603103, India
| | - Koyeli Girigoswami
- Medical Bionanotechnology, Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chettinad Health City, Kelambakkam, Tamilnadu, 603103, India.
| |
Collapse
|
3
|
Belhamdi H, Kouini B, Grasso A, Scolaro C, Sili A, Visco A. Tribological behavior of biomedical grade
UHMWPE
with graphite‐based fillers against
EBM‐Ti6Al4V pin
under various lubricating conditions. J Appl Polym Sci 2022. [DOI: 10.1002/app.52313] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Hossem Belhamdi
- Research Unit: Materials, Processes, and Environment (RU/MPE) M'Hamed Bougara University Boumerdes Algeria
- Department of Engineering University of Messina Messina Italy
| | - Benalia Kouini
- Laboratory of Coatings, Materials, and Environment M'Hamed Bougara University Boumerdes Algeria
| | - Antonio Grasso
- Department of Engineering University of Messina Messina Italy
- Institute for Polymers Composites and Biomaterials ‐ CNR IPCB Catania Italy
| | | | - Andrea Sili
- Department of Engineering University of Messina Messina Italy
| | - Annamaria Visco
- Department of Engineering University of Messina Messina Italy
- Institute for Polymers Composites and Biomaterials ‐ CNR IPCB Catania Italy
| |
Collapse
|
4
|
Nayak C, Balani K. Effects of reinforcements and
gamma‐irradiation
on wear performance of
ultra‐high
molecular weight polyethylene as acetabular cup liner in
hip‐joint
arthroplasty: A review. J Appl Polym Sci 2021. [DOI: 10.1002/app.51275] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Chinmayee Nayak
- Department of Materials Science and Engineering Indian Institute of Technology Kanpur India
| | - Kantesh Balani
- Department of Materials Science and Engineering Indian Institute of Technology Kanpur India
- Advanced Centre for Materials Science Indian Institute of Technology Kanpur India
| |
Collapse
|
5
|
Zalepugin DY, Tilkunova NA, Chernyshova IV. Impregnation of Polymer Materials in Supercritical Media (a Review). RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2021. [DOI: 10.1134/s1990793120070179] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
6
|
Shi G, Yan X, Wang Q, Cao Z, Min L, Ji L. Hydroxyapatite/ultra‐high molecular weight polyethylene nanocomposites fabricated by in situ hydrothermal synthesis for wear‐resistance and friction reduction. J Appl Polym Sci 2020. [DOI: 10.1002/app.49276] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Guojun Shi
- School of Chemistry and Chemical EngineeringYangzhou University Yangzhou Jiangsu Province People's Republic of China
| | - Xiaotian Yan
- School of Chemistry and Chemical EngineeringYangzhou University Yangzhou Jiangsu Province People's Republic of China
| | - Qiuyi Wang
- School of Chemistry and Chemical EngineeringYangzhou University Yangzhou Jiangsu Province People's Republic of China
| | - Zhen Cao
- School of Chemistry and Chemical EngineeringYangzhou University Yangzhou Jiangsu Province People's Republic of China
| | - Linfeng Min
- Department of Respiratory Medicine, Subei People's HospitalClinical Medical College of Yangzhou University Yangzhou People's Republic of China
| | - Lijun Ji
- School of Chemistry and Chemical EngineeringYangzhou University Yangzhou Jiangsu Province People's Republic of China
| |
Collapse
|
7
|
Duraccio D, Strongone V, Faga M, Auriemma F, Mussano F, Genova T, Malucelli G. The role of different dry-mixing techniques on the mechanical and biological behavior of UHMWPE/alumina-zirconia composites for biomedical applications. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.109274] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
8
|
Altinsoy BD, Şeker Karatoprak G, Ocsoy I. Extracellular directed ag NPs formation and investigation of their antimicrobial and cytotoxic properties. Saudi Pharm J 2019; 27:9-16. [PMID: 30627047 PMCID: PMC6323131 DOI: 10.1016/j.jsps.2018.07.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 07/19/2018] [Indexed: 11/30/2022] Open
Abstract
The use of microbial cell culture a valuable tool for the biosynthesis of nanoparticles is considered a green technology as it is eco-friendly, inexpensive and simple. Here, the synthesis of nanosilver particle (AgNP) from the yeast, Saccharomyces cerevisiae, gram (+), Bacillus subtilis and gram (-), Escherichia coli was shown. In this field we are the first to study their the antimicrobial effects of the microorganisms mentioned above against pathogens and anticancer activity on MCF-7 cell line. Silver nanoparticles in the size range of 126-323 nm were synthesized extracellularly by the microorganisms, which have different cell structures. Optical absorption, scanning electron microscopy, and zetasizer analysis confirmed the silver nanoparticles formation. Antimicrobial activity of AgNPs was evaluated the minimum inhibition concentration and disc diffusion methods. AgNPs inhibited nearly 90% the growth of Gram-positive Listeria monocytogenes, Streptococcus pneumoniae and Gram-negative Haemophilus influenzae, Klebsiella pneumoniae, Neisseria meningitidis bacterial pathogens. Anticancer potentials of AgNPs were investigated by MTT method. The synthesized AgNPs exhibited excellent high toxicity on MCF-7 cells and had a dose-dependent effect on cell viability. Especially AgNP 2 eliminated 67% of the MCF-7 cells at the concentration of 3.125 μg/mL. We found that extracellular synthesis of nanoparticles from microbial culture may be 'green' alternative to physical and chemical methods from the point of view of synthesis in large amounts and easy process.
Collapse
Affiliation(s)
| | | | - Ismail Ocsoy
- Department of Analytical Chemistry, Faculty of Pharmacy, Erciyes University, 38039 Kayseri, Turkey
| |
Collapse
|
9
|
Liang J, Liu Y, Zhang X. Silver Metallic Cyclodextrin‐Core Star mPEG. Macromol Rapid Commun 2018; 40:e1800562. [DOI: 10.1002/marc.201800562] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 11/07/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Jianghu Liang
- Key Laboratory of Macromolecular Science and Technology of Shaanxi ProvinceDepartment of Applied ChemistryNorthwestern Polytechnical University Xi'an 710072 P. R. China
| | - Yuyang Liu
- Key Laboratory of Macromolecular Science and Technology of Shaanxi ProvinceDepartment of Applied ChemistryNorthwestern Polytechnical University Xi'an 710072 P. R. China
| | - Xiaoyu Zhang
- Key Laboratory of Macromolecular Science and Technology of Shaanxi ProvinceDepartment of Applied ChemistryNorthwestern Polytechnical University Xi'an 710072 P. R. China
| |
Collapse
|
10
|
Parenago OP, Timashev PS, Karakhanov EA, Maximov AL, Lazhko AE, Zolotukhina AV, Bagratashvili VN. Obtaining of highly-active catalysts of unsaturated compounds hydrogenation by using supercritical carbon dioxide. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2018.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
11
|
Zalepugin DY, Maksimkin AV, Kiselevsky MV, Tilkunova NA, Anisimova NY, Chernyshova IV, Spirina TS, Senatov FS, Vlasov MI. Impregnation of Ultrahigh-Molecular-Weight Polyethylene with Amoxicillin in Subcritical Freon R22 Media. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2018. [DOI: 10.1134/s1990793117080152] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
12
|
Zalepugin DY, Maksimkin AV, Kiselevsky MV, Tilkunova NA, Anisimova NY, Chernyshova IV, Spirina TS, Senatov FS, Vlasov MI. Impregnation of Ultra-High-Density Polyethylene with Unsymmetrical Disulfides in Subcritical Freon Media. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2018. [DOI: 10.1134/s1990793117070223] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
13
|
Olmos D, Pontes-Quero GM, Corral A, González-Gaitano G, González-Benito J. Preparation and Characterization of Antimicrobial Films Based on LDPE/Ag Nanoparticles with Potential Uses in Food and Health Industries. NANOMATERIALS 2018; 8:nano8020060. [PMID: 29364193 PMCID: PMC5853693 DOI: 10.3390/nano8020060] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Revised: 01/16/2018] [Accepted: 01/16/2018] [Indexed: 12/18/2022]
Abstract
In this work, the antimicrobial effect of silver nanoparticles in polyethylene based nanocomposites has been investigated using a non-conventional processing method to produce homogeneous materials. High energy ball milling under cryogenic conditions was used to achieve a powder of well-blended low-density polyethylene and commercial silver nanoparticles. The final composites in the form of films were obtained by hot pressing. The effect of various silver nanoparticles content (0, 0.5, 1 and 2 wt %) on the properties of low-density polyethylene and the antimicrobial effectiveness of the composite against DH5α Escherichia coli were studied. The presence of silver nanoparticles did not seem to affect the surface energy and thermal properties of the materials. Apart from the inhibition of bacterial growth, slight changes in the aspect ratio of the bacteria with the content of particles were observed, suggesting a direct relationship between the presence of silver nanoparticles and the proliferation of DH5α E. coli (Escherichia coli) cells. Results indicate that these materials may be used to commercially produce antimicrobial polymers with potential applications in the food and health industries.
Collapse
Affiliation(s)
- Dania Olmos
- Department of Materials Science and Engineering, Instituto de Química y Materiales Álvaro Alonso Barba (IQMAA), Universidad Carlos III de Madrid, Leganés 28911, Madrid, Spain.
| | - Gloria María Pontes-Quero
- Department of Materials Science and Engineering, Instituto de Química y Materiales Álvaro Alonso Barba (IQMAA), Universidad Carlos III de Madrid, Leganés 28911, Madrid, Spain.
| | - Angélica Corral
- Department of Bioengineering and Aerospace Engineering, TERMeG, Universidad Carlos III de Madrid, Leganés 28911, Madrid, Spain.
| | | | - Javier González-Benito
- Department of Materials Science and Engineering, Instituto de Química y Materiales Álvaro Alonso Barba (IQMAA), Universidad Carlos III de Madrid, Leganés 28911, Madrid, Spain.
| |
Collapse
|
14
|
Ivanovic J, Rezwan K, Kroll S. Supercritical CO2
deposition and foaming process for fabrication of biopolyester-ZnO bone scaffolds. J Appl Polym Sci 2017. [DOI: 10.1002/app.45824] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Jasna Ivanovic
- Faculty of Technology and Metallurgy, Department of Organic Chemical Technology; University of Belgrade, Karnegijeva 4; Belgrade 11000 Republic of Serbia
| | - Kurosch Rezwan
- Advanced Ceramics; University of Bremen, Am Biologischen Garten 2; Bremen 28359 Germany
- Centre for Materials and Processes (MAPEX); University of Bremen, Bibliothekstraße 1; Bremen 28359 Germany
| | - Stephen Kroll
- Advanced Ceramics; University of Bremen, Am Biologischen Garten 2; Bremen 28359 Germany
- Centre for Materials and Processes (MAPEX); University of Bremen, Bibliothekstraße 1; Bremen 28359 Germany
| |
Collapse
|
15
|
Rafique M, Sadaf I, Rafique MS, Tahir MB. A review on green synthesis of silver nanoparticles and their applications. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2016; 45:1272-1291. [PMID: 27825269 DOI: 10.1080/21691401.2016.1241792] [Citation(s) in RCA: 289] [Impact Index Per Article: 36.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Development of reliable and eco-accommodating methods for the synthesis of nanoparticles is a vital step in the field of nanotechnology. Silver nanoparticles are important because of their exceptional chemical, physical, and biological properties, and hence applications. In the last decade, numerous efforts were made to develop green methods of synthesis to avoid the hazardous byproducts. This review describes the methods of green synthesis for Ag-NPs and their numerous applications. It also describes the comparison of efficient synthesis methods via green routes over physical and chemical methods, which provide strong evidence for the selection of suitable method for the synthesis of Ag-NPs.
Collapse
Affiliation(s)
- Muhammad Rafique
- a Department of Physics , University of Engineering and Technology , Lahore , Pakistan.,b Department of Physics , University of Gujrat , Gujrat , Pakistan
| | - Iqra Sadaf
- b Department of Physics , University of Gujrat , Gujrat , Pakistan
| | - M Shahid Rafique
- a Department of Physics , University of Engineering and Technology , Lahore , Pakistan
| | - M Bilal Tahir
- b Department of Physics , University of Gujrat , Gujrat , Pakistan
| |
Collapse
|
16
|
Tyagi PK, Mishra M, Khan N, Tyagi S, Sirohi S. Toxicological study of silver nanoparticles on gut microbial community probiotic. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.enmm.2016.01.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
17
|
Okhlopkova TA, Borisova RV, Nikiforov LA, Spiridonov AM, Okhlopkova AA, Jeong DY, Cho JH. Supramolecular Structure and Mechanical Characteristics of Ultrahigh-Molecular-Weight Polyethylene-Inorganic Nanoparticle Nanocomposites. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10700] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- T. A. Okhlopkova
- Department of Chemistry; North-Eastern Federal University; Yakutsk 677000 Russia
| | - R. V. Borisova
- Department of Chemistry; North-Eastern Federal University; Yakutsk 677000 Russia
| | - L. A. Nikiforov
- Department of Chemistry; North-Eastern Federal University; Yakutsk 677000 Russia
| | - A. M. Spiridonov
- Department of Chemistry; North-Eastern Federal University; Yakutsk 677000 Russia
| | - A. A. Okhlopkova
- Department of Chemistry; North-Eastern Federal University; Yakutsk 677000 Russia
| | - Dae-Yong Jeong
- Department of Materials Science and Engineering; Inha University; Incheon 22212 Korea
| | - Jin-Ho Cho
- Department of Chemistry; North-Eastern Federal University; Yakutsk 677000 Russia
- Department of Energy and Biotechnology; Myongji University; Yongin 449-728 Korea
| |
Collapse
|
18
|
Keat CL, Aziz A, Eid AM, Elmarzugi NA. Biosynthesis of nanoparticles and silver nanoparticles. BIORESOUR BIOPROCESS 2015. [DOI: 10.1186/s40643-015-0076-2] [Citation(s) in RCA: 156] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
|
19
|
Zare Y, Shabani I. Polymer/metal nanocomposites for biomedical applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 60:195-203. [PMID: 26706522 DOI: 10.1016/j.msec.2015.11.023] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2015] [Revised: 09/20/2015] [Accepted: 11/08/2015] [Indexed: 01/12/2023]
Abstract
Polymer/metal nanocomposites consisting of polymer as matrix and metal nanoparticles as nanofiller commonly show several attractive advantages such as electrical, mechanical and optical characteristics. Accordingly, many scientific and industrial communities have focused on polymer/metal nanocomposites in order to develop some new products or substitute the available materials. In the current paper, characteristics and applications of polymer/metal nanocomposites for biomedical applications are extensively explained in several categories including strong and stable materials, conductive devices, sensors and biomedical products. Moreover, some perspective utilizations are suggested for future studies.
Collapse
Affiliation(s)
- Yasser Zare
- Department of Polymer Engineering and Color Technology, Amirkabir University of Technology, Tehran, Iran
| | - Iman Shabani
- Department of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran.
| |
Collapse
|
20
|
Biomedical Uses of Silver Nanoparticles: From Roman Wine Cups to Biomedical Devices. SILVER NANOPARTICLE APPLICATIONS 2015. [DOI: 10.1007/978-3-319-11262-6_5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
|
21
|
|
22
|
Papageorgiou GZ, Terzopoulou Z, Achilias DS, Bikiaris DN, Kapnisti M, Gournis D. Biodegradable poly(ethylene succinate) nanocomposites. Effect of filler type on thermal behaviour and crystallization kinetics. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.06.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
23
|
|
24
|
Nguyen VH, Kim BK, Jo YL, Shim JJ. Preparation and antibacterial activity of silver nanoparticles-decorated graphene composites. J Supercrit Fluids 2012. [DOI: 10.1016/j.supflu.2012.08.005] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
25
|
|
26
|
Prabhu S, Poulose EK. Silver nanoparticles: mechanism of antimicrobial action, synthesis, medical applications, and toxicity effects. INTERNATIONAL NANO LETTERS 2012. [DOI: 10.1186/2228-5326-2-32] [Citation(s) in RCA: 1314] [Impact Index Per Article: 109.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
27
|
Ghosh Chaudhuri R, Paria S. Core/shell nanoparticles: classes, properties, synthesis mechanisms, characterization, and applications. Chem Rev 2011; 112:2373-433. [PMID: 22204603 DOI: 10.1021/cr100449n] [Citation(s) in RCA: 1549] [Impact Index Per Article: 119.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Rajib Ghosh Chaudhuri
- Department of Chemical Engineering, National Institute of Technology, Rourkela 769 008, Orissa, India
| | | |
Collapse
|
28
|
Rybaltovskii AO, Gerasimova VI, Minaev NV, Sokolov VI, Timashev PS, Troitskaya EA, Firsov VV, Yusupov VI, Bagratashvili VN. Laser-induced formation of structures of silver nanoparticles in fluoracrylate films impregnated with Ag(hfac)COD molecules. ACTA ACUST UNITED AC 2010. [DOI: 10.1134/s1995078010070025] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
29
|
Wong KKY, Liu X. Silver nanoparticles—the real “silver bullet” in clinical medicine? MEDCHEMCOMM 2010. [DOI: 10.1039/c0md00069h] [Citation(s) in RCA: 236] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
30
|
Preparation and characterization of silver-modified poly(vinyl alcohol)/polyethyleneimine hybrids as a chemical and biological protective material. Polym Degrad Stab 2009. [DOI: 10.1016/j.polymdegradstab.2009.09.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
31
|
|
32
|
Kiran E. Polymer miscibility, phase separation, morphological modifications and polymorphic transformations in dense fluids. J Supercrit Fluids 2009. [DOI: 10.1016/j.supflu.2008.11.010] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
33
|
Yang J, Hasell T, Smith DC, Howdle SM. Deposition in supercritical fluids: from silver to semiconductors. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b911224c] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
34
|
Sardar R, Park JW, Shumaker-Parry JS. Polymer-induced synthesis of stable gold and silver nanoparticles and subsequent ligand exchange in water. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2007; 23:11883-9. [PMID: 17918982 DOI: 10.1021/la702359g] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
A simple, inexpensive, single-step synthesis of gold and silver nanoparticles using poly(allylamine) (PAAm) as a reducing and stabilizing agent is reported. The synthetic process was carried out in aqueous solution, making the method versatile and environmentally friendly. The synthesized polymer-stabilized nanoparticles are stable in water without particle aggregation at room temperature for at least a month. We demonstrate successful ligand exchange on the polymer-stabilized gold nanoparticles (AuNPs) with a variety of omega-functionalized acid-, alcohol-, amine-, and biotin-terminated alkylthiols. The methodologies, including ligand exchange, also are applicable for the generation of finely dispersed silver nanoparticles. The synthesized gold and silver nanoparticles are characterized by UV-visible absorption spectroscopy and transmission electron microscopy (TEM). The different ligand-stabilized AuNPs are also analyzed by Fourier transform infrared (FTIR) spectroscopy.
Collapse
Affiliation(s)
- Rajesh Sardar
- Department of Chemistry, University of Utah, 1400 East 315 South, Room 2020, Salt Lake City, Utah 84112, USA
| | | | | |
Collapse
|
35
|
Krklješ AN, Marinović-Cincović MT, Kacarevic-Popovic ZM, Nedeljković JM. Radiolytic synthesis and characterization of Ag-PVA nanocomposites. Eur Polym J 2007. [DOI: 10.1016/j.eurpolymj.2007.03.023] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|