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Cagli E, Klemm A, Ali A, Gai Z, Unocic KA, Kidder MK, Gurkan B. Tuning Surface, Phase, and Magnetization of Superparamagnetic Magnetite by Ionic Liquids: Single-Step Microwave-Assisted Synthesis. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38602421 DOI: 10.1021/acsami.4c02000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Abstract
Achieving colloidal and chemical stability in ferrofluids by surface modification requires multiple steps, including purification, ex situ modification steps, and operation at high temperatures. In this study, a single-step microwave-assisted methodology is developed for iron oxide nanoparticle (IONP) synthesis utilizing a series of imidazolium-based ionic liquids (ILs) with chloride, bis(trifluoromethylsulfonyl)imide, and pyrrolide anions as the reaction media, thus eliminating the use of volatile organics while enabling rapid synthesis at 80 °C as well as in situ surface functionalization. The characterized surface functionality, hydrodynamic particle size, magnetization, and colloidal stability of the IONPs demonstrate a strong dependence on the IL structure, ion coordination strength, reactivity, and hydrophilicity. The IONPs present primarily a magnetite (Fe3O4) phase with superparamagnetism with the highest saturation magnetization at 81 and 73 emu/g at 10 and 300 K, respectively. Depending on the IL coating, magnetization and exchange anisotropy decrease by 20 and 2-3 emu/g (at 35 wt % IL), respectively, but still represent the highest magnetization achieved for coated IONPs by a coprecipitation method. Further, the surface-functionalized superparamagnetic magnetite nanoparticles show good dispersibility and colloidal stability in water and dimethyl sulfoxide at 0.1 mg/mL concentration over the examined 3 month period. This study reports on the intermolecular and chemical interactions between the particle surface and the ILs under synthetic conditions as they relate to the magnetic and thermal properties of the resulting IONPs that are well suited for a variety of applications, including separation and catalysis.
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Affiliation(s)
- Eda Cagli
- Department of Chemical and Biomolecular Engineering, Case Western Reserve University, Cleveland, Ohio 44106, United States
| | - Aidan Klemm
- Department of Chemical and Biomolecular Engineering, Case Western Reserve University, Cleveland, Ohio 44106, United States
| | - Adam Ali
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Zheng Gai
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Kinga A Unocic
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Michelle K Kidder
- Energy Science and Technology Directorate, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Burcu Gurkan
- Department of Chemical and Biomolecular Engineering, Case Western Reserve University, Cleveland, Ohio 44106, United States
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Pervaiz S, Bibi I, Rehman W, Alotaibi HF, Obaidullah AJ, Rasheed L, M Alanazi M. Controlled Size Oils Based Green Fabrication of Silver Nanoparticles for Photocatalytic and Antimicrobial Application. Antibiotics (Basel) 2023; 12:1090. [PMID: 37508186 PMCID: PMC10376193 DOI: 10.3390/antibiotics12071090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/13/2023] [Accepted: 06/20/2023] [Indexed: 07/30/2023] Open
Abstract
The particle size at the nanometric level allows the manifestation of remarkable properties, chiefly due to changes in surface-to-volume ratio. This study is attributed to the novel green synthesis of nano silver by using essential oils as a capping and reducing agent. Clove oil, cinnamon oil, and cardamom oil were selected for the eco-friendly and low-cost fabrication of silver nanoparticles. The prepared nanoparticles were characterized by photoluminescence spectroscopy, FT-IR spectroscopy, X-Ray diffraction, energy dispersive X-ray spectroscopy, dynamic laser light scattering, thermogravimetric analysis, and transmission electron microscopy. It was found that samples prepared by using cinnamon oil (20 nm) and cardamom oil (12 nm) had smaller particle sizes as compared to those synthesized by using clove oil (45 nm). All the prepared samples exhibited very strong antimicrobial activities with a clear zone of inhibition (6-24 mm) against Staphylococcus aureus, Klebsiella pneumoniae, and Candida albicans. Very resilient photocatalytic activities of the samples were observed against Allura red and fast green dyes. It was concluded that the cinnamon oil-based system is the best size reducer and size homogenizer (less chances of agglomeration) as compared to clove oil and cardamom oil (more chances of agglomeration) for the synthesis of silver nanoparticles.
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Affiliation(s)
- Seemab Pervaiz
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
- Department of Conservation Studies, Hazara University, Mansehra 21120, Pakistan
| | - Iram Bibi
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Wajid Rehman
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Hadil Faris Alotaibi
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Ahmad J Obaidullah
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Liaqat Rasheed
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Mohammed M Alanazi
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
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3
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Wan H, Huang Q, Mia R, Tao X, Mahmud S, Liu H. Bioreduction and Stabilization of Nanosilver using
Chrysanthemum
Phytochemicals for Antibacterial and Wastewater Treatment. ChemistrySelect 2022. [DOI: 10.1002/slct.202200649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hong Wan
- School of Life Science Wuchang University of Technology Wuhan 430223 People's Republic of China
| | - Qinglin Huang
- School of Life Science Wuchang University of Technology Wuhan 430223 People's Republic of China
| | - Rony Mia
- School of Chemistry and Chemical Engineering Hubei Key Laboratory of Biomass Fibers and Eco-dyeing & Finishing Wuhan Textile University No. 1 Sunshine Avenue Wuhan 430200 People's Republic of China
| | - Xing Tao
- School of Life Science Wuchang University of Technology Wuhan 430223 People's Republic of China
| | - Sakil Mahmud
- School of Chemistry and Chemical Engineering Hubei Key Laboratory of Biomass Fibers and Eco-dyeing & Finishing Wuhan Textile University No. 1 Sunshine Avenue Wuhan 430200 People's Republic of China
| | - Huihong Liu
- School of Chemistry and Chemical Engineering Hubei Key Laboratory of Biomass Fibers and Eco-dyeing & Finishing Wuhan Textile University No. 1 Sunshine Avenue Wuhan 430200 People's Republic of China
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Riyanto, Mulwandari M, Asysyafiiyah L, Sirajuddin MI, Cahyandaru N. Direct synthesis of lemongrass (Cymbopogon citratus L.) essential oil -silver nanoparticles (EO-AgNPs) as biopesticides and application for lichen inhibition on stones. Heliyon 2022; 8:e09701. [PMID: 35756112 PMCID: PMC9213717 DOI: 10.1016/j.heliyon.2022.e09701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/16/2021] [Accepted: 06/06/2022] [Indexed: 11/29/2022] Open
Abstract
Lemongrass essential oil (Cymbopogon citratus L.) is used directly to kill lichens and has many disadvantages such as being less effective, volatile, and inefficient. Lichens are a type of microbe that grows in rocks and cause biodeteriorations of rock material because they are highly erosive. Therefore, this research aims to investigate the direct synthesis of lemongrass (Cymbopogon citratus L.) essential oil-silver nanoparticles (EO-AgNPs) as biopesticides and application for lichens inhibition on stones. This was carried out in order to improve the performance and effectiveness of biopesticides which is excellent in killing lichens on stone surfaces. However, it has several disadvantages, such as not being economical, slow performance, and high volatility. The EO-AgNPs nanoparticles were produced by adding AgNO3 powder directly to lemongrass essential oil. They were then observed to know the effect of variations in storage time on material stability and AgNO3 concentration. The synthesized material was characterized by UV-Vis Spectrophotometer, FTIR, particle size analyzer (PSA), and SEM-EDX before being tested for its effectiveness in killing lichens directly on stones and inhibition activity. The results showed that the EO-AgNPs had been successfully synthesized as indicated by the color of the clear dark brown solution in the wavelength range of 430 nm. Furthermore, after it was analyzed using PSA and SEM-EDX, EO-AgNPs had a particle size of 332 nm and were spherical with Ag, C, O content of 27.28, 57.98, and 14.74%, respectively. The antifungal activity for killing lichens based on the diameter of inhibition zone (DIZ) using EO and EO-AgNO3 was 14.7 mm and 20.3 mm, respectively. This shows that EO-AgNPs nanoparticles are capable of killing lichens on rock surfaces and also have a better inhibition activity than EO.
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Affiliation(s)
- Riyanto
- Department of Chemistry, Islamic University of Indonesia, Jalan Kaliurang KM 14,5 Sleman, Yogyakarta, 55584, Indonesia
| | - Meike Mulwandari
- Department of Chemistry, Islamic University of Indonesia, Jalan Kaliurang KM 14,5 Sleman, Yogyakarta, 55584, Indonesia
| | - Luthfiah Asysyafiiyah
- Department of Chemistry, Islamic University of Indonesia, Jalan Kaliurang KM 14,5 Sleman, Yogyakarta, 55584, Indonesia
| | - Melisa I Sirajuddin
- Department of Chemistry, Islamic University of Indonesia, Jalan Kaliurang KM 14,5 Sleman, Yogyakarta, 55584, Indonesia
| | - Nahar Cahyandaru
- Borobudur Conservation Office, Borobudur, Magelang, Central Java, Indonesia
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Magnetothermally-responsive nanocarriers using confined phosphorylated halloysite nanoreactor for in situ iron oxide nanoparticle synthesis: A MW-assisted solvothermal approach. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.128116] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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Green Synthesis of Metal and Metal Oxide Nanoparticles Using Different Plants’ Parts for Antimicrobial Activity and Anticancer Activity: A Review Article. COATINGS 2021. [DOI: 10.3390/coatings11111374] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Nanotechnology emerged as a scientific innovation in the 21st century. Metallic nanoparticles (metal or metal oxide nanoparticles) have attained remarkable popularity due to their interesting biological, physical, chemical, magnetic, and optical properties. Metal-based nanoparticles can be prepared by utilizing different biological, physical, and chemical methods. The biological method is preferred as it provides a green, simple, facile, ecofriendly, rapid, and cost-effective route for the green synthesis of nanoparticles. Plants have complex phytochemical constituents such as carbohydrates, amino acids, phenolics, flavonoids, terpenoids, and proteins, which can behave as reducing and stabilizing agents. However, the mechanism of green synthesis by using plants is still highly debatable. In this report, we summarized basic principles or mechanisms of green synthesis especially for metal or metal oxide (i.e., ZnO, Au, Ag, and TiO2, Fe, Fe2O3, Cu, CuO, Co) nanoparticles. Finally, we explored the medical applications of plant-based nanoparticles in terms of antibacterial, antifungal, and anticancer activity.
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Sana SS, Li H, Zhang Z, Sharma M, Usmani Z, Hou T, Netala VR, Wang X, Gupta VK. Recent advances in essential oils-based metal nanoparticles: A review on recent developments and biopharmaceutical applications. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115951] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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8
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ERKOC P. Sodium Borohydride and Essential Oils as Reducing Agents for the Chemically and Green Synthesis of Silver Nanoparticles: A Comparative Analysis. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2020. [DOI: 10.18596/jotcsa.737566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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9
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Souza HT, Oliveira SA, Souza JS. Modulating the photocatalytic activity of Ag nanoparticles-titanate nanotubes heterojunctions through control of microwave-assisted synthesis conditions. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112264] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Ascrizzi R, González-Rivera J, Pomelli CS, Chiappe C, Margari P, Costagli F, Longo I, Tiné MR, Flamini G, Duce C. Ionic liquids, ultra-sounds and microwaves: an effective combination for a sustainable extraction with higher yields. The cumin essential oil case. REACT CHEM ENG 2017. [DOI: 10.1039/c7re00075h] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper deals with the concept of process intensification applied to the extraction of essential oil (EO).
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Affiliation(s)
| | - J. González-Rivera
- Department of Chemistry and Industrial Chemistry
- University of Pisa
- 56124 Pisa
- Italy
| | | | | | | | | | - I. Longo
- National Institute of Optics (INO)
- National Research Council of Italy (CNR)
- 56124 Pisa
- Italy
| | - M. R. Tiné
- Department of Chemistry and Industrial Chemistry
- University of Pisa
- 56124 Pisa
- Italy
| | | | - C. Duce
- Department of Chemistry and Industrial Chemistry
- University of Pisa
- 56124 Pisa
- Italy
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