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Bankole OM, Ojubola KI, Adanlawo OS, Oluwafemi KA, Adedapo AO, Adeyemo MA, Olaseni SE, Oladoja NA, Olivier EJ, Ferg EE, Ogunlaja AS. Atmospheric CO2 mediated formation of Ag2O-Ag2CO3/g-C3N4 (p-n/n-n dual heterojunctions) with enhanced photoreduction of hexavalent chromium and nitrophenols. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.113800] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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2
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Mahaulpatha BH, Palliyaguru L, Jayawardene S, Shimomura M, Baltrusaitis J, Jayaweera PM. Catalytic reduction of 4-nitrophenol using CuO@Na 2Ti(PO 4) 2⋅H 2O. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2022; 57:65-79. [PMID: 35094655 DOI: 10.1080/10934529.2022.2031842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 12/13/2021] [Accepted: 12/15/2021] [Indexed: 06/14/2023]
Abstract
This article presents the synthesis, property characterization and catalytic application of CuO-supported disodium titanium phosphate, (CuO@Na2Ti(PO4)2⋅H2O) for the reduction of industrial pollutant 4-nitrophenol (4-NP). A simple hydrothermal route was developed to synthesize CuO@Na2Ti(PO4)2⋅H2O catalyst (CuO@Na2TiP) from beach sand ilmenite. The prepared CuO@Na2TiP was characterized using X-ray diffraction, scanning electron microscopy, energy dispersive X-ray analysis, X-ray photoelectron spectroscopy, and nitrogen adsorption-desorption isotherms. The catalyst 12 wt.% CuO@Na2TiP showed the fastest reduction kinetics for 4-NP.
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Affiliation(s)
| | - Lalinda Palliyaguru
- Department of Chemistry, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
| | - Savidya Jayawardene
- Department of Engineering, Graduate School of Integrated Science and Technology, Shizuoka University, Hamamatsu, Shizuok, Japan
| | - Masaru Shimomura
- Department of Engineering, Graduate School of Integrated Science and Technology, Shizuoka University, Hamamatsu, Shizuok, Japan
| | - Jonas Baltrusaitis
- Department of Chemical and Biomolecular Engineering, Lehigh University, Pennsylvania, USA
| | - Pradeep M Jayaweera
- Department of Chemistry, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
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3
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Effect of dry heat modification and the addition of Chinese quince seed gum on the physicochemical properties and structure of tigernut tuber starch. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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4
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Myint KZ, Yu Q, Xia Y, Qing J, Zhu S, Fang Y, Shen J. Bioavailability and antioxidant activity of nanotechnology-based botanic antioxidants. J Food Sci 2021; 86:284-292. [PMID: 33438274 DOI: 10.1111/1750-3841.15582] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/10/2020] [Accepted: 12/19/2020] [Indexed: 12/17/2022]
Abstract
Botanic bioactive substances have issues with their solubility, stability, and oral bioavailability in the application, which could be improved by nanotechnologies. In another hands, green synthesis of nanoparticles (NPs) with plant extract is also a promising technology for preparation of NPs due to its safety advantage, yet the bioactive botanic substances that could be more than the assistant of the green synthesis of NPs. Based on the above concerns, this review summarized the preparation of botanic NPs with various plant extract, their solubility, stability, and oral bioavailability; specific attention has been paid to the botanic Ag/Au NPs, their capacity of antioxidant, bioavailability, antimicrobial, anti-inflammatory, and anticancer.
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Affiliation(s)
- Khaing Zar Myint
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi, Jiangsu, 214122, China.,Key Laboratory of Synthetic and Biological Colloids (Ministry of Education), School of Chemical and Materials Engineering, Jiangnan University, 1800 Lihu Avenue, Wuxi, Jiangsu, 214122, China
| | - Qiannan Yu
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi, Jiangsu, 214122, China.,Key Laboratory of Synthetic and Biological Colloids (Ministry of Education), School of Chemical and Materials Engineering, Jiangnan University, 1800 Lihu Avenue, Wuxi, Jiangsu, 214122, China
| | - Yongmei Xia
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi, Jiangsu, 214122, China.,Key Laboratory of Synthetic and Biological Colloids (Ministry of Education), School of Chemical and Materials Engineering, Jiangnan University, 1800 Lihu Avenue, Wuxi, Jiangsu, 214122, China
| | - Jiu Qing
- Nantong Acetic Acid Chemical Co. Ltd., 968 Jiangshan Road Nantong Economic and Technological Development Zone, Nantong, Jiangsu, 226017, China
| | - Song Zhu
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi, Jiangsu, 214122, China
| | - Yun Fang
- Key Laboratory of Synthetic and Biological Colloids (Ministry of Education), School of Chemical and Materials Engineering, Jiangnan University, 1800 Lihu Avenue, Wuxi, Jiangsu, 214122, China
| | - Jie Shen
- Key Laboratory of Synthetic and Biological Colloids (Ministry of Education), School of Chemical and Materials Engineering, Jiangnan University, 1800 Lihu Avenue, Wuxi, Jiangsu, 214122, China
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Abstract
In an effort to produce non-toxic and economically viable “green” protocols for waste water treatment, researchers are actively involved to develop versatile and effective silver nanoparticles (SNPs) as nano-catalyst from bio-based techniques. Since, p-nitrophenol (PNP) is one of the anthropogenic contaminants, considerable attention has been focused in catalytic degradability of PNP in wastewater treatment by curtailing serious effect on aquatic fauna. Ingestion of contaminants by aquatic organisms will not only affect the aquatic species but is also a potential threat to human health, especially if the toxic contaminants are involved in food chain. In this short report, we provided a comprehensive insight on few remarkable nanocatalysts especially based on SNPs and its biopolymer composites synthesized via ecofriendly “green” route. The beneficiality and catalytic performance of these silver nanocatalysts are concisely documented on standard model degradation reduction of PNP to p-aminophenol (PAP) in the presence of aqueous sodium borohydride. The catalytic degradation of PNP to PAP using SNPs follows pseudo first order kinetics involving six-electrons with lower activation energy. Furthermore, we provided a list of highly effective, recoverable, and economically viable SNPs, which demonstrated its potential as nanocatalysts by focusing its technical impact in the area of water remediation.
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Doan VD, Phung MT, Nguyen TLH, Mai TC, Nguyen TD. Noble metallic nanoparticles from waste Nypa fruticans fruit husk: Biosynthesis, characterization, antibacterial activity and recyclable catalysis. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.08.024] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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7
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Synthesis of Bimetallic Gold-Silver (Au-Ag) Nanoparticles for the Catalytic Reduction of 4-Nitrophenol to 4-Aminophenol. Catalysts 2018. [DOI: 10.3390/catal8100412] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Bimetallic gold-silver nanoparticles as unique catalysts were prepared using seed colloidal techniques. The catalytic capabilities of the nanoparticles were ascertained in the reduction of 4-nitrophenol to 4-aminophenol in the presence of sodium borohydride. Our results clearly showed that the rate of 4-NP reduction to 4-AP increased with a corresponding decrease in the diameter of the bimetallic NPs. The Au-Ag nanoparticles prepared with 5.0 mL Au seed volume indicated higher reduction activity, which was approximately 1.2 times higher than that of 2.0 mL Au seed volume in the reductive conversion of 4-NP to 4-AP. However, the monometallic NPs showed relatively less catalytic activity in the reductive conversion of 4-NP to 4-AP compared to bimetallic Au-Ag nanoparticles. Our studies also reinforced the improved catalytic properties of the bimetallic Au-Ag nanoparticles structure with a direct impact of the size or diameter and relative composition of the bimetallic catalytic nanoparticles.
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Hassan SS, Carlson K, Mohanty SK, Canlier A. Ultra-rapid catalytic degradation of 4-nitrophenol with ionic liquid recoverable and reusable ibuprofen derived silver nanoparticles. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2018; 237:731-739. [PMID: 29129431 DOI: 10.1016/j.envpol.2017.10.118] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 10/22/2017] [Accepted: 10/29/2017] [Indexed: 06/07/2023]
Abstract
This study reports a one-pot and eco-friendly method for the synthesis of spherical ibuprofen derived silver nanoparticles (IBU-AgNPs) in aqueous media using ibuprofen analgesics drug as capping as well as reducing agent. Formation of AgNPs occurred within a few min (less than 5 min) at room temperature without resorting to any harsh conditions and hazardous organic solvents. Synthesized AgNPs were characterized with common analytical techniques. Transmission electron microscope (TEM) images confirmed the formation of spherical particles having a size distribution in the range of 12.5 ± 1.5 nm. Employment of IBU analgesic aided the control of better size distribution and prevented agglomeration of particles. Such AgNPs solution was highly stable for more than two months when stored at ambient temperature. The IBU-AgNPs solution showed excellent ultra-rapid catalytic activity for the complete degradation of toxic 4-nitrophenol (4-NPh) into non-toxic 4-aminophenol (4-APh) within 40 s. AgNPs were recovered with the help of water insoluble-room temperature ionic liquid and reused with enhanced catalytic potential. This method provides a novel, rapid and economical alternative for the treatment of toxic organic pollutants to maintain water quality and environmental safety against water pollution. It is extendable for the control of other reducible contaminants in water as well. Furthermore, this catalytic activity for an effective degradation of organic toxins is expected to play a crucial role for achieving the Sustainable Development Goal 6 set by United Nations.
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Affiliation(s)
- Syeda Sara Hassan
- US.-Pakistan Center for Advanced Studies in Water (USPCASW), Mehran University of Engineering & Technology (MUET), Jamshoro, Sindh, 76062, Pakistan; Department of Metallurgical Engineering, University of Utah, 201 Presidents Circle, Salt Lake City, UT 84112, USA; Department of Chemical Engineering, University of Utah, 201 Presidents Circle, Salt Lake City, UT 84112, USA.
| | - Krista Carlson
- Department of Metallurgical Engineering, University of Utah, 201 Presidents Circle, Salt Lake City, UT 84112, USA
| | - Swomitra Kumar Mohanty
- Department of Metallurgical Engineering, University of Utah, 201 Presidents Circle, Salt Lake City, UT 84112, USA; Department of Chemical Engineering, University of Utah, 201 Presidents Circle, Salt Lake City, UT 84112, USA
| | - Ali Canlier
- Department of Chemical Engineering and Applied Chemistry, College of Engineering, Chungnam National University, Daejeon 34134, South Korea; Department of Materials Science and Nanotechnology Engineering, Abdullah Gul University, Kayseri 38080, Turkey
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Akter M, Sikder MT, Rahman MM, Ullah AA, Hossain KFB, Banik S, Hosokawa T, Saito T, Kurasaki M. A systematic review on silver nanoparticles-induced cytotoxicity: Physicochemical properties and perspectives. J Adv Res 2018; 9:1-16. [PMID: 30046482 PMCID: PMC6057238 DOI: 10.1016/j.jare.2017.10.008] [Citation(s) in RCA: 561] [Impact Index Per Article: 93.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 10/24/2017] [Accepted: 10/25/2017] [Indexed: 12/14/2022] Open
Abstract
With the development of nanotechnology, silver nanoparticles (Ag-NPs) have become one of the most in-demand nanoparticles owing to their exponential number of uses in various sectors. The increased use of Ag-NPs-enhanced products may result in an increased level of toxicity affecting both the environment and living organisms. Several studies have used different model cell lines to exhibit the cytotoxicity of Ag-NPs, and their underlying molecular mechanisms. This review aimed to elucidate different properties of Ag-NPs that are responsible for the induction of cellular toxicity along with the critical mechanism of action and subsequent defense mechanisms observed in vitro. Our results show that the properties of Ag-NPs largely vary based on the diversified synthesis processes. The physiochemical properties of Ag-NPs (e.g., size, shape, concentration, agglomeration, or aggregation interaction with a biological system) can cause impairment of mitochondrial function prior to their penetration and accumulation in the mitochondrial membrane. Thus, Ag-NPs exhibit properties that play a central role in their use as biocides along with their applicability in environmental cleaning. We herein report a current review of the synthesis, applicability, and toxicity of Ag-NPs in relation to their detailed characteristics.
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Key Words
- Ag+, silver ions
- Ag-NPs, silver nanoparticles
- Cytotoxicity
- DNA, deoxyribonucleic acid
- GSH, glutathione
- LDH, lactate dehydrogenase
- Mechanism
- NPs, nanoparticles
- PVP, polyvinylpyrrolidone
- Physiochemical properties
- ROS, reactive oxygen species
- Silver nanoparticles
- TMRE, tetramethylrhodamine ethyl ester
- TT, toxicity threshold
- ppm, parts per million
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Affiliation(s)
- Mahmuda Akter
- Graduate School of Environmental Science, Hokkaido University, 060-0810 Sapporo, Japan
| | - Md. Tajuddin Sikder
- Group of Environmental Adaptation Science, Faculty of Environmental Earth Science, Hokkaido University, Kita 10, Nishi 5, Kita-ku, 060-0810 Sapporo, Japan
- Faculty of Health Sciences, Hokkaido University, Sapporo 060-0817, Japan
- Department of Public Health and Informatics, Jahangirnagar University, Bangladesh
| | - Md. Mostafizur Rahman
- Graduate School of Environmental Science, Hokkaido University, 060-0810 Sapporo, Japan
| | - A.K.M. Atique Ullah
- Chemistry Division, Atomic Energy Centre, Bangladesh Atomic Energy Commission, Dhaka 1000, Bangladesh
| | | | - Subrata Banik
- Graduate School of Environmental Science, Hokkaido University, 060-0810 Sapporo, Japan
| | - Toshiyuki Hosokawa
- Research Division of Higher Education, Institute for the Advancement of Higher Education, Hokkaido University, Sapporo 060-0817, Japan
| | - Takeshi Saito
- Faculty of Health Sciences, Hokkaido University, Sapporo 060-0817, Japan
| | - Masaaki Kurasaki
- Graduate School of Environmental Science, Hokkaido University, 060-0810 Sapporo, Japan
- Group of Environmental Adaptation Science, Faculty of Environmental Earth Science, Hokkaido University, Kita 10, Nishi 5, Kita-ku, 060-0810 Sapporo, Japan
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10
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Crosslinked PVA/PVP Supported Silver Nanoparticles: A Reusable and Efficient Heterogeneous Catalyst for the 4-Nitrophenol Degradation. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0632-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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11
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Karhan Ö, Ceran ÖB, Şara ON, Şimşek B. Response Surface Methodology Based Desirability Function Approach To Investigate Optimal Mixture Ratio of Silver Nanoparticles Synthesis Process. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b01150] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Öznur Karhan
- Department
of Chemical Engineering, Faculty of Engineering, Çankırı Karatekin University, 18120 Çankırı, Turkey
| | - Özge Bildi Ceran
- Department
of Chemical Engineering, Faculty of Engineering, Çankırı Karatekin University, 18120 Çankırı, Turkey
| | - Osman Nuri Şara
- Department
of Chemical Engineering, Faculty of Natural Sciences Architecture
and Engineering, Bursa Technical University, 16310 Bursa, Turkey
| | - Barış Şimşek
- Department
of Chemical Engineering, Faculty of Engineering, Çankırı Karatekin University, 18120 Çankırı, Turkey
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12
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Francis S, Joseph S, Koshy EP, Mathew B. Synthesis and characterization of multifunctional gold and silver nanoparticles using leaf extract ofNaregamia alataand their applications in the catalysis and control of mastitis. NEW J CHEM 2017. [DOI: 10.1039/c7nj02453c] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Phytoreduced nanoparticles have multi-functionalities due to their sustainable origin and biocompatible nature.
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Affiliation(s)
- Sijo Francis
- Department of Chemistry
- St. Joseph's College
- Moolamattom
- Idukki
- India
| | - Siby Joseph
- Department of Chemistry
- St. George's College
- Kottayam
- India
| | - Ebey P. Koshy
- Department of Chemistry
- St. Joseph's College
- Moolamattom
- Idukki
- India
| | - Beena Mathew
- School of Chemical Sciences
- Mahatma Gandhi University
- Kottayam-686560
- India
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