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Sana SS, Raorane CJ, Raj V, Alagumalai K, Gangadhar L, Gupta VK, Kim SC, Kaushik AK. Electron Beam-Supported Fabrication of Biocompatible Silver/iota-Carrageenan for Wound Healing Application. ACS APPLIED BIO MATERIALS 2024; 7:3636-3648. [PMID: 38729923 DOI: 10.1021/acsabm.3c01110] [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] [Indexed: 05/12/2024]
Abstract
Silver nanoparticles (AgNPs) are a potent antibacterial agent, especially when used to treat bacteria that are multidrug resistant. However, it is challenging to eliminate the hazardous reducing agents that remain in AgNPs produced by the conventional chemical reduction process. To overcome these challenges, the presented research demonstrates the fabrication of AgNPs using iota-carrageenan (ι-carra) as a carbohydrate polymer using electron beam (EB) irradiation. Well-characterized ι-carra@AgNPs have a face-centered cubic (FCC) structure with spherical morphology and an average size of 26 nm. Herein we explored the approach for fabricating ι-carra@AgNPs that is suitable for scaling up the production of nanoparticles that exhibit excellent water stability. Further, the optimized ι-carra@AgNPs exhibited considerable antibacterial activity of 40% and 30% inhibition when tested with Gram-negative Escherichia coli ATCC 43895 and Gram-positive Staphylococcus aureus (S. aureus) (ATCC 6538), respectively, and low cytotoxicity at 10-50 μg/mL. To establish the potential biomedical application, as proof of the concept, the ι-carra@AgNPs showed significant antibiofilm activity at 20 μg/mL and also showed 95% wound healing abilities at 50 μg/mL compared to the nontreated control groups. Electron beam assisted ι-carra@AgNPs showed significant beneficial effects against specific bacterial strains and may provide a guide for the development of new antibacterial materials for wound dressing for large-scale production for biomedical applications.
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Affiliation(s)
- Siva Sankar Sana
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Korea
| | | | - Vinit Raj
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Korea
- College of Pharmacy, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Republic of Korea
| | | | - Lekshmi Gangadhar
- Department of Nanotechnology, Nanodot Research Private Limited, Nagercoil, Kanyakumari 629001, India
| | - Vijai Kumar Gupta
- Biorefining and Advanced Materials Research Centre, SRUC, Barony Campus, Parkgate, Dumfries DG13NE, United Kingdom
| | - Seong-Cheol Kim
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Korea
| | - Ajeet Kumar Kaushik
- NanoBioTech Laboratory, Department of Environmental Engineering, Florida Polytechnic University, Lakeland, Florida 33805, United States
- School of Technology, Woxsen University, Hyderabad, Telangana 502345, India
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2
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Chen C, Li Q, Wang F, Hu C, Ma J. Dual-vacancies modulation of 1T/2H heterostructured MoS 2-CdS nanoflowers via radiolytic radical chemistry for efficient photocatalytic H 2 evolution. J Colloid Interface Sci 2024; 661:345-357. [PMID: 38301471 DOI: 10.1016/j.jcis.2024.01.200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 01/17/2024] [Accepted: 01/27/2024] [Indexed: 02/03/2024]
Abstract
Precise defect engineering of photocatalysts is highly demanding but remains a challenge. Here, we developed a facile and controllable γ-ray radiation strategy to assemble dual-vacancies confined MoS2-CdS-γ nanocomposite photocatalyst. We showed the solvated electron induced homogeneous growth of defects-rich CdS nanoparticles, while the symbiotic •OH radicals etched flower-like 1T/2H MoS2 substrate surfaces. The optimal MoS2-CdS-γ exhibited a H2 evolution rate of up to 37.80 mmol/h/g under visible light irradiation, which was 36.7 times higher than that of bare CdS-γ, and far superior to those synthesized by hydrothermal method. The microscopic characterizations and theoretical calculations revealed the formation of such unprecedented dual-sulfur-vacancies ensured the tight interfacial contact for fast charge separation. Besides, the existence of 1T-MoS2 phase further improved the conductivity and strengthened the adsorption interaction with H+ intermediate. Therefore, the radiolytic radical chemistry offered a facile, ambient and effective synthetic strategy to improve the catalytic performances of photocatalytic materials.
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Affiliation(s)
- Chong Chen
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, PR China.
| | - Qiuhao Li
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, PR China
| | - Fengqing Wang
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, PR China
| | - Changjiang Hu
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, PR China
| | - Jun Ma
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, PR China; School of Nuclear Science and Technology, University of Science and Technology of China, Anhui 230026, PR China.
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Zschiesche H, Soroka IL, Jonsson M, Tarakina NV. Non-classical crystallization of CeO 2 by means of in situ electron microscopy. NANOSCALE 2023; 15:14595-14605. [PMID: 37610726 PMCID: PMC10500627 DOI: 10.1039/d3nr02400h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 08/15/2023] [Indexed: 08/24/2023]
Abstract
During in situ liquid-phase electron microscopy (LP-EM) observations, the application of different irradiation dose rates may considerably alter the chemistry of the studied solution and influence processes, in particular growth pathways. While many processes have been studied using LP-EM in the last decade, the extent of the influence of the electron beam is not always understood and comparisons with corresponding bulk experiments are lacking. Here, we employ the radiolytic oxidation of Ce3+ in aqueous solution as a model reaction for the in situ LP-EM study of the formation of CeO2 particles. We compare our findings to the results from our previous study where a larger volume of Ce3+ precursor solution was subjected to γ-irradiation. We systematically analyze the effects of the applied irradiation dose rates and the induced diffusion of Ce ions on the growth mechanisms and the morphology of ceria particles. Our results show that an eight orders of magnitude higher dose rate applied during homogeneous electron-radiation in LP-EM compared to the dose rate using gamma-radiation does not affect the CeO2 particle growth pathway despite the significant higher Ce3+ to Ce4+ oxidation rate. Moreover, in both cases highly ordered structures (mesocrystals) are formed. This finding is explained by the stepwise formation of ceria particles via an intermediate phase, a signature of non-classical crystallization. Furthermore, when irradiation is applied locally using LP scanning transmission electron microscopy (LP-STEM), the higher conversion rate induces Ce-ion concentration gradients affecting the CeO2 growth. The appearance of branched morphologies is associated with the change to diffusion limited growth.
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Affiliation(s)
- Hannes Zschiesche
- Max Planck Institute of Colloids and Interfaces, Department of Colloid Chemistry, Potsdam, Germany.
| | - Inna L Soroka
- Applied Physical Chemistry, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Mats Jonsson
- Applied Physical Chemistry, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Nadezda V Tarakina
- Max Planck Institute of Colloids and Interfaces, Department of Colloid Chemistry, Potsdam, Germany.
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Gharibshahi E, Radiman S, Ashraf A, Saion E, Gharibshahi L, Ashraf S. Simulation and Synthesis of Cobalt (Co) Nanoparticles by Gamma Radiation Technique. MICROMACHINES 2023; 14:1383. [PMID: 37512694 PMCID: PMC10386513 DOI: 10.3390/mi14071383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/19/2023] [Accepted: 06/20/2023] [Indexed: 07/30/2023]
Abstract
Cobalt nanoparticles were synthesized using the gamma radiolytic technique, and the particle size was found to be reduced from 12±1 to 7±1 nm by increasing the dose from 10 to 60 kGy. The UV-visible absorption spectra were measured and exhibited a steady absorption maxima at 517 nm in the UV region, which blue-shifted toward a lower wavelength with a decrease in particle size. By taking the conduction electrons of an isolated particle that are not entirely free but are instead bound to their respective quantum levels, the optical absorption of the cobalt nanoparticles can be calculated and simulated via intra-band quantum excitation for particle sizes comparable to the measured ones. We found that the simulated absorption maxima of electronic excitations corresponded to the measured absorption maxima. Moreover, the structural characterizations were performed utilizing dynamic light scattering (DLS), transmission electron microscopy (TEM), and X-ray diffraction (XRD).
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Affiliation(s)
- Elham Gharibshahi
- Department of Electrical and Computer Engineering, University of Texas at San Antonio (UTSA), One UTSA Circle, San Antonio, TX 78249, USA
- School of Applied Physics, Faculty of Science and Technology, National University of Malaysia (UKM), UKM Bangi, Selangor 43600, Malaysia
| | - Shahidan Radiman
- School of Applied Physics, Faculty of Science and Technology, National University of Malaysia (UKM), UKM Bangi, Selangor 43600, Malaysia
| | - Ahmadreza Ashraf
- Department of Physics, Faculty of Science, University of Putra Malaysia (UPM), UPM Serdang, Selangor 43400, Malaysia
| | - Elias Saion
- Department of Physics, Faculty of Science, University of Putra Malaysia (UPM), UPM Serdang, Selangor 43400, Malaysia
| | - Leila Gharibshahi
- Department of Physics, Faculty of Science, University of Putra Malaysia (UPM), UPM Serdang, Selangor 43400, Malaysia
| | - Sina Ashraf
- School of Mathematics, Science and Engineering, University of the Incarnate Word (UIW), 4301 Broadway, San Antonio, TX 78209, USA
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Mafra Mendes Freitas Santos LF, Chen Abrego F, Frankin Albertin Torres K, Scodeler Raimundo D. Inducing aluminum oxide growth at room temperature and atmospheric pressure through low dose gamma-ray irradiation. Radiat Phys Chem Oxf Engl 1993 2022. [DOI: 10.1016/j.radphyschem.2022.110666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Wang B, Xu Y, Shao D, Li L, Ma Y, Li Y, Zhu J, Shi X, Li W. Inorganic nanomaterials for intelligent photothermal antibacterial applications. Front Bioeng Biotechnol 2022; 10:1047598. [PMID: 36338117 PMCID: PMC9633683 DOI: 10.3389/fbioe.2022.1047598] [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: 09/18/2022] [Accepted: 10/07/2022] [Indexed: 11/26/2022] Open
Abstract
Antibiotics are currently the main therapeutic agent for bacterial infections, but they have led to bacterial resistance, which has become a worldwide problem that needs to be addressed. The emergence of inorganic nanomaterials provides a new opportunity for the prevention and treatment of bacterial infection. With the continuous development of nanoscience, more and more inorganic nanomaterials have been used to treat bacterial infections. However, single inorganic nanoparticles (NPs) are often faced with problems such as large dosage, strong toxic and side effects, poor therapeutic effect and so on, so the combination of inorganic nano-materials and photothermal therapy (PTT) has become a promising treatment. PTT effectively avoids the problem of bacterial drug resistance, and can also reduce the dosage of inorganic nanomaterials to a certain extent, greatly improving the antibacterial effect. In this paper, we summarize several common synthesis methods of inorganic nanomaterials, and discuss the advantages and disadvantages of several typical inorganic nanomaterials which can be used in photothermal treatment of bacterial infection, such as precious metal-based nanomaterials, metal-based nanomaterials and carbon-based nanomaterials. In addition, we also analyze the future development trend of the remaining problems. We hope that these discussions will be helpful to the future research of near-infrared (NIR) photothermal conversion inorganic nanomaterials.
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Affiliation(s)
- Bao Wang
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, China
| | - Yan Xu
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, China
| | - Donghan Shao
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, China
- Zhongshan Institute of Changchun University of Science and Technology, Zhongshan, China
| | - Leijiao Li
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, China
- Zhongshan Institute of Changchun University of Science and Technology, Zhongshan, China
| | - Yuqin Ma
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, China
- Zhongshan Institute of Changchun University of Science and Technology, Zhongshan, China
| | - Yunhui Li
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, China
- Zhongshan Institute of Changchun University of Science and Technology, Zhongshan, China
| | - Jianwei Zhu
- Zhongshan Institute of Changchun University of Science and Technology, Zhongshan, China
| | - Xincui Shi
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, China
- Zhongshan Institute of Changchun University of Science and Technology, Zhongshan, China
| | - Wenliang Li
- Engineering Research Center of Antibody, Jilin Medical University, Jilin, China
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Putri KY, Fadli AL, Umaroh FA, Herbani Y, Imawan C, Djuhana D. Femtosecond laser-induced photochemical synthesis of gold nanoparticles in nitrate solution. Radiat Phys Chem Oxf Engl 1993 2022. [DOI: 10.1016/j.radphyschem.2022.110269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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Abdel Maksoud MIA, Bekhit M, El-Sherif DM, Sofy AR, Sofy MR. Gamma radiation-induced synthesis of a novel chitosan/silver/Mn-Mg ferrite nanocomposite and its impact on cadmium accumulation and translocation in brassica plant growth. Int J Biol Macromol 2022; 194:306-316. [PMID: 34871657 DOI: 10.1016/j.ijbiomac.2021.11.197] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 11/22/2021] [Accepted: 11/27/2021] [Indexed: 01/13/2023]
Abstract
Herein, a novel chitosan/silver/Mn0.5Mg0.5Fe2O4 (Cs/Ag/MnMgFe2O4) nanocomposite was synthesized with gamma irradiation assistant. The prepared Cs/Ag/MnMgFe2O4 nanocomposite was characterized via EDX, XRD, SEM, UV-vis spectroscopy. To evaluate the effects of soak low and high-dose nanocomposite on physiological parameters, photosynthetic pigments, antioxidant and non-antioxidant enzymes of cabbage under Cd stress, a factorial experiment was conducted based on CRD with five replications. The Cd stress decreased the morphological characteristics and photosynthetic pigments while increasing cabbage's antioxidant and non-antioxidant enzymes. The application of low and high-dose of nanocomposite decreased Cd content in leaves by about 42.86%, 60.48%, and the root by approximately 18.72%, 28.72%, respectively, and translocation factors and tolerance index, H2O2, O2, and malondialdehyde. In contrast, the application of high of the nanocomposite increased the values of SPAD chlorophyll about 27.50%, stomatal conductance about 87.18%, net photosynthetic rate about 44.90%, intercellular CO2 concentration about 32.00%, and transpiration rate about 85.20%, as compared to Cd stress. Furthermore, the application of low and high-dose Cs/Ag/MnMgFe2O4 nanocomposite enhances the antioxidant and non-antioxidant enzymes of the cabbage plant compared to Cd stress. Generally, it was conducted that Cs/Ag/MnMgFe2O4 nanocomposite can be used as a proper tool for increasing cabbage plants under Cd stress.
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Affiliation(s)
- M I A Abdel Maksoud
- Radiation Physics Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt.
| | - Mohamad Bekhit
- Radiation Chemistry Department, National Center for Radiation Research and Technology, Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
| | - Dina M El-Sherif
- National Institute of Oceanography and Fisheries, NIOF, Cairo, Egypt
| | - Ahmed R Sofy
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Nasr City 11884, Cairo, Egypt
| | - Mahmoud R Sofy
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Nasr City 11884, Cairo, Egypt.
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Preparation of high electrochemical activity Pd/RGO composites on the microemulsion interface through radiation technique. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126335] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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10
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Mekuria TD, Wang L, Zhang C, Yang M, Lv Q, Fouad DE. Synthesis and characterization of high strength polyimide/silicon nitride nanocomposites with enhanced thermal and hydrophobic properties. Chin J Chem Eng 2021. [DOI: 10.1016/j.cjche.2020.09.066] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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11
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Bellotto O, Cringoli MC, Perathoner S, Fornasiero P, Marchesan S. Peptide Gelators to Template Inorganic Nanoparticle Formation. Gels 2021; 7:14. [PMID: 33540722 PMCID: PMC7930985 DOI: 10.3390/gels7010014] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 01/27/2021] [Accepted: 01/30/2021] [Indexed: 12/28/2022] Open
Abstract
The use of peptides to template inorganic nanoparticle formation has attracted great interest as a green route to advance structures with innovative physicochemical properties for a variety of applications that range from biomedicine and sensing, to catalysis. In particular, short-peptide gelators offer the advantage of providing dynamic supramolecular environments for the templating effect on the formation of inorganic nanoparticles directly in the resulting gels, and ideally without using further reductants or chemical reagents. This mini-review describes the recent progress in the field to outline future research directions towards dynamic functional materials that exploit the synergy between supramolecular chemistry, nanoscience, and the interface between organic and inorganic components for advanced performance.
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Affiliation(s)
- Ottavia Bellotto
- Chemical and Pharmaceutical Sciences Department, University of Trieste, 34127 Trieste, Italy; (O.B.); (M.C.C.); (P.F.)
| | - Maria C. Cringoli
- Chemical and Pharmaceutical Sciences Department, University of Trieste, 34127 Trieste, Italy; (O.B.); (M.C.C.); (P.F.)
- INSTM, Unit of Trieste, 34127 Trieste, Italy
| | - Siglinda Perathoner
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche e Ambientali, University of Messina, 98168 Messina, Italy;
- INSTM, Unit of Messina, 98168 Messina, Italy
| | - Paolo Fornasiero
- Chemical and Pharmaceutical Sciences Department, University of Trieste, 34127 Trieste, Italy; (O.B.); (M.C.C.); (P.F.)
- INSTM, Unit of Trieste, 34127 Trieste, Italy
- Istituto di Chimica dei Composti Organometallici, Consiglio Nazionale delle Ricerche (ICCOM-CNR), 34127 Trieste, Italy
| | - Silvia Marchesan
- Chemical and Pharmaceutical Sciences Department, University of Trieste, 34127 Trieste, Italy; (O.B.); (M.C.C.); (P.F.)
- INSTM, Unit of Trieste, 34127 Trieste, Italy
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Zhao C, Yang Y, Luo L, Shao S, Zhou Y, Shao Y, Zhan F, Yang J, Zhou Y. γ-ray induced formation of oxygen vacancies and Ti 3+ defects in anatase TiO 2 for efficient photocatalytic organic pollutant degradation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 747:141533. [PMID: 32795806 DOI: 10.1016/j.scitotenv.2020.141533] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 08/04/2020] [Accepted: 08/04/2020] [Indexed: 06/11/2023]
Abstract
Oxygen vacancies and Ti3+ defects in anatase TiO2 have attracted great attention to address the insufficient optical absorption and photoinduced charge-carrier separation in photocatalysis. In this study, we demonstrate a superficial and innovative approach for synthesizing anatase TiO2 nanoparticles with abundant oxygen vacancies via γ-ray irradiation reduction at room temperature. X-ray photoelectron spectroscopy (XPS) and electron paramagnetic resonance (EPR) confirm that oxygen vacancies and Ti3+ defects can be quantitatively and extensively obtained by merely regulating the irradiation dosage. Photoelectrochemical measurements suggest that oxygen vacancies and Ti3+ defects promoted the separation of electron-hole pairs and then enhanced the photocatalytic degradation performance for organic pollutant. In comparison with TiO2 (no irradiation), the sample (49.5 kGy irradiation) exhibited a 20.0-fold enhancement in visible-light decomposition of phenol. In addition, the results of scavenge experiments and mechanism analysis revealed that O2- are the dominant active species. The excited electrons generated at the conduction band and oxygen vacancy level of TiO2-x-49.5 conspicuously contributes to generate much more ·O2- species. This novel study shows at room temperature, the γ-ray approach of irradiation leads to faster formation and quantification of oxygen vacancies in the semiconductor materials.
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Affiliation(s)
- Caifeng Zhao
- College of Resources and Environment, Hunan Agricultural University, Changsha 410128, China; Hunan Institute of Nuclear Agricultural Science and Space Breeding, Hunan Academy of Agricultural Sciences, Changsha 410125, China
| | - Yahui Yang
- College of Resources and Environment, Hunan Agricultural University, Changsha 410128, China.
| | - Lin Luo
- College of Resources and Environment, Hunan Agricultural University, Changsha 410128, China.
| | - Sai Shao
- Hunan Institute of Nuclear Agricultural Science and Space Breeding, Hunan Academy of Agricultural Sciences, Changsha 410125, China
| | - Yiji Zhou
- Hunan Institute of Nuclear Agricultural Science and Space Breeding, Hunan Academy of Agricultural Sciences, Changsha 410125, China
| | - Ying Shao
- Hunan Institute of Nuclear Agricultural Science and Space Breeding, Hunan Academy of Agricultural Sciences, Changsha 410125, China
| | - Faqi Zhan
- State Key Laboratory of Advanced Processing and Recycling of Non-Ferrous Metals, Lanzhou University of Technology, Lanzhou 730050, China
| | - Jian Yang
- College of Resources and Environment, Hunan Agricultural University, Changsha 410128, China.
| | - Yaoyu Zhou
- College of Resources and Environment, Hunan Agricultural University, Changsha 410128, China
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An investigation on the structure properties of platinum nanoparticle deposition on graphene sheets by gamma-ray irradiation: a study of methanol electro-oxidation by synthesis catalyst. CHEMICAL PAPERS 2020. [DOI: 10.1007/s11696-020-01430-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Molina Higgins M, Banu A, Pendleton S, Rojas J. Radiocatalytic performance of oxide-based nanoparticles for targeted therapy and water remediation. Radiat Phys Chem Oxf Engl 1993 2020. [DOI: 10.1016/j.radphyschem.2020.108871] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Bretos I, Diodati S, Jiménez R, Tajoli F, Ricote J, Bragaggia G, Franca M, Calzada ML, Gross S. Low-Temperature Solution Crystallization of Nanostructured Oxides and Thin Films. Chemistry 2020; 26:9157-9179. [PMID: 32212279 DOI: 10.1002/chem.202000448] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 03/16/2020] [Indexed: 01/27/2023]
Abstract
As an introduction to this themed issue, a critically selected overview of recent progress on the topic of solution methods for the low-temperature crystallization of nanoscale oxide materials is presented. It is focused on the low-temperature solution processing of oxide nanostructures and thin films. Benefits derived from these methods span from minimizing the environmental impact to reducing the fabrication costs. In addition, this topic is regarded as a key objective in the area because it offers a unique opportunity for the use of these materials in areas like flexible electronics, energy conversion and storage, environmental sciences, catalysis, or biomedicine.
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Affiliation(s)
- Iñigo Bretos
- Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Científicas (ICMM-CSIC), C/ Sor Juana Inés de la Cruz, 3. Cantoblanco, 28049, Madrid, Spain
| | - Stefano Diodati
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, 35131, Padova, Italy
| | - Ricardo Jiménez
- Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Científicas (ICMM-CSIC), C/ Sor Juana Inés de la Cruz, 3. Cantoblanco, 28049, Madrid, Spain
| | - Francesca Tajoli
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, 35131, Padova, Italy
| | - Jesús Ricote
- Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Científicas (ICMM-CSIC), C/ Sor Juana Inés de la Cruz, 3. Cantoblanco, 28049, Madrid, Spain
| | - Giulia Bragaggia
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, 35131, Padova, Italy
| | - Marina Franca
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, 35131, Padova, Italy
| | - Maria Lourdes Calzada
- Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Científicas (ICMM-CSIC), C/ Sor Juana Inés de la Cruz, 3. Cantoblanco, 28049, Madrid, Spain
| | - Silvia Gross
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, 35131, Padova, Italy
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Hareesh K, Sunitha D, Dhole SD, Bhoraskar VN, Phase DM, Williams J. One-step gamma radiation aided diffusion of Ag-Au alloy nanoparticles into polycarbonate and its application towards the reduction of 4-Nitrophenol. Radiat Phys Chem Oxf Engl 1993 2019. [DOI: 10.1016/j.radphyschem.2019.04.059] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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