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Joshi P, Patel R, Singh A, Nenavathu BPN, Sharma M, Verma S, Sillanpää M. Sunlight-mediated removal of endocrine disruptors from wastewater using trimetallic core-shell Ag-TeO 2@ZnO nanocomposites. NANOTECHNOLOGY 2024; 35:395601. [PMID: 38955171 DOI: 10.1088/1361-6528/ad5dc4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Accepted: 07/02/2024] [Indexed: 07/04/2024]
Abstract
The current work emphasizes the preparation of trimetallic core-shell Ag-TeO2@ZnO nanocomposites (NCs) by thermo-mechanical method for the efficient photocatalytic degradation of 2,4-Dichlorophenol and β-naphthol pollutants. FE-SEM shows that Ag and TeO2nanoparticles are deposited on the surface of ZnO nanotubes. The band gap of pristine ZnO NPs and 5 wt% Ag-TeO2@ZnO nanocomposites are found to be 3.16 and 2.96 eV, respectively. The calculated specific surface area (SBET) of pristine ZnO NPs and 5 wt% Ag-TeO2@ZnO nanocomposites are 40.47 and 45.66 m2g-1respectively, confirming that Ag and TeO2nanoparticles contribute to increasing in surface area of pure ZnO. The synthesised nanocomposite showed excellent photocatalytic performance for the degradation of β -naphthol (95.6%) in 40 min at the concentration of (0.6 mg ml-1) and 2,4-DCP (99.6%) in 180 min (0.4 mg ml-1) under natural sunlight. Cyclic Voltammetry and Electrochemical Impedance Spectroscopy were carried out to study the electrochemical properties. The determination of reactive oxygen species (ROS) confirmed that the degradation of the pollutants by 5 wt% Ag-TeO2@ZnO NCs was due to the formation of superoxide radicals. Electron paramagnetic resonance revealed the presence of sharp signals in pure ZnO nanoparticles at g ∼1.95 and oxygen vacancy peak at g ∼2.01 in 5 wt% Ag-TeO2@ZnO NCs. To study the mechanism behind the degradation of pollutants, Scavenger test using histidine and ascorbic acid (ROS scavengers) was performed. The synthesised nanocomposites are highly stable and showed enhanced efficiency up to three cycles, confirming their reusability as a photocatalyst.
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Affiliation(s)
- Preeti Joshi
- Department of Applied Sciences and Humanities, Indira Gandhi Delhi Technical University for Women, Delhi 110006, India
| | - Rajendra Patel
- School of Nano Sciences, Central University of Gujarat, Gandhinagar, Gujarat 382030, India
| | - Aishwarya Singh
- Department of Applied Sciences and Humanities, Indira Gandhi Delhi Technical University for Women, Delhi 110006, India
| | - Bhavani Prasad Naik Nenavathu
- Department of Applied Sciences and Humanities, Indira Gandhi Delhi Technical University for Women, Delhi 110006, India
| | - Manu Sharma
- School of Nano Sciences, Central University of Gujarat, Gandhinagar, Gujarat 382030, India
| | - Swati Verma
- Department of Civil and Environmental Engineering, Hanyang University, Seoul 04763, Republic of Korea
| | - Mika Sillanpää
- Department of Chemical Engineering, School of Mining, Metallurgy and Chemical Engineering, University of Johannesburg, PO Box 17011, Doornfontein 2028, South Africa
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Chen Z, Zhang X, Geng W, Gong C, Li Z, Chen C, Zhang Y, Wang G. Na 2MnSiO 4/C as hybrid capacitive deionization electrode material to enhance desalination performance. J Colloid Interface Sci 2024; 662:627-636. [PMID: 38367580 DOI: 10.1016/j.jcis.2024.02.061] [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: 11/02/2023] [Revised: 02/02/2024] [Accepted: 02/05/2024] [Indexed: 02/19/2024]
Abstract
The utilization of Na2MnSiO4 as a Faraday electrode in hybrid capacitive deionization (HCDI) is investigated to achieve efficient desalination. The Na2MnSiO4/C (NMSO) materials were fabricated via a simple sol-gel method, in which the synthesis process was modulated by adjusting the volume ratio of ethanol to water. When maintaining the volume ratio of water to ethanol at 3:1, the resultant NMSO-3/1 exhibited expected salt adsorption capacity of 31.06 mg g-1 and salt adsorption rate of 20.43 mg g-1 min-1. This distinguished desalination performance was mainly attributed to its inherent multiple redox pairs, as well as the integration of ethanol, which enhanced both specific capacitance and hydrophilicity of the material. This study opens a new perspective for the development of highly efficient materials in HCDI.
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Affiliation(s)
- Zhouyi Chen
- University of Science and Technology of China, Hefei 230026, PR China; Key Laboratory of Materials Physics, Centre for Environmental and Energy Nanomaterials, Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, PR China
| | - Xiao Zhang
- Key Laboratory of Materials Physics, Centre for Environmental and Energy Nanomaterials, Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, PR China
| | - Wusong Geng
- Key Laboratory of Materials Physics, Centre for Environmental and Energy Nanomaterials, Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, PR China
| | - Chengyun Gong
- University of Science and Technology of China, Hefei 230026, PR China; Key Laboratory of Materials Physics, Centre for Environmental and Energy Nanomaterials, Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, PR China; Lu'an Branch, Anhui Institute of Innovation for Industrial Technology, Lu'an 237100, PR China
| | - Zeyang Li
- University of Science and Technology of China, Hefei 230026, PR China; Key Laboratory of Materials Physics, Centre for Environmental and Energy Nanomaterials, Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, PR China
| | - Chun Chen
- University of Science and Technology of China, Hefei 230026, PR China; Key Laboratory of Materials Physics, Centre for Environmental and Energy Nanomaterials, Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, PR China
| | - Yunxia Zhang
- University of Science and Technology of China, Hefei 230026, PR China; Key Laboratory of Materials Physics, Centre for Environmental and Energy Nanomaterials, Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, PR China
| | - Guozhong Wang
- University of Science and Technology of China, Hefei 230026, PR China; Key Laboratory of Materials Physics, Centre for Environmental and Energy Nanomaterials, Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, PR China; Lu'an Branch, Anhui Institute of Innovation for Industrial Technology, Lu'an 237100, PR China.
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Gang H, Deng H, Yan L, Wu B, Alhassan SI, Cao Y, Wei D, Wang H. Surface redox pseudocapacitance boosting Fe/Fe 3C nanoparticles-encapsulated N-doped graphene-like carbon for high-performance capacitive deionization. J Colloid Interface Sci 2023; 638:252-262. [PMID: 36738548 DOI: 10.1016/j.jcis.2023.01.093] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 01/14/2023] [Accepted: 01/20/2023] [Indexed: 01/25/2023]
Abstract
The practical application of carbon anode in capacitive deionization (CDI) is greatly hindered by their poor adsorption capacity and co-ion effect. Herein, an N-doped graphene-like carbon (NC) decorated with Fe/Fe3C nanoparticles composite (Fe/Fe3C@NC) with large specific surface area and plentiful porosity is fabricated via a facile and scalable method, namely sol-gel method combined with Fe-catalyzed carbonization. As expected, it exhibits superior CDI performance as a Cl-storage electrode, with Cl- adsorption capacity as high as 102.3 mg g-1 at 1000 mg L-1 Cl- concentration and 1.4 V voltage, and a stable capacity of 68.5 mg g-1 for 60 cycles in 500 mg L-1 Cl- concentration and 100 mA g-1 current density. More importantly, on the basis of electrochemical tests, ex-situ X-ray diffraction, ex-situ X-ray photoelectron spectroscopy (XPS), and XPS analysis with argon ion depth etching, it is revealed that the chlorine storage mechanism of the Fe/Fe3C@NC electrode is dominated by the surface-related redox pseudocapacitance behavior of Fe2+/Fe3+ couple occurring on or near the surface, enabling fast and reversible ion storage. This work proposes an economical and environmentally friendly general method for the design and development of high-performance Cl-storage electrodes for CDI, and offers an in-depth insight into the Cl- storage mechanism of Fe decorated carbon electrodes, further promoting the development of CDI technology.
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Affiliation(s)
- Haiyin Gang
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Haoyu Deng
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Lvji Yan
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Bichao Wu
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Sikpaam Issaka Alhassan
- College of Engineering, Chemical and Environmental Engineering Department, University of Arizona, Tucson, USA
| | - Yiyun Cao
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Dun Wei
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Haiying Wang
- School of Metallurgy and Environment, Central South University, Changsha 410083, China; Chinese National Engineering Research Center for Control & Treatment of Heavy Metal Pollution, Changsha 410083, China.
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Xu D, Wang W, Zhu M, Li C. Carbon nanotubes composite embedded with silver nanoparticles as chloride storage electrode for high-capacity desalination batteries. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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5
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Bismuth−titanium alloy nanoparticle@porous carbon composite as efficient and stable Cl-storage electrode for electrochemical desalination. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121375] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Hosny M, Fawzy M, Eltaweil AS. Green synthesis of bimetallic Ag/ZnO@Biohar nanocomposite for photocatalytic degradation of tetracycline, antibacterial and antioxidant activities. Sci Rep 2022; 12:7316. [PMID: 35513449 PMCID: PMC9072416 DOI: 10.1038/s41598-022-11014-0] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 04/15/2022] [Indexed: 02/06/2023] Open
Abstract
In this work, a simple and green synthesis procedure for phytofabrication Zinc oxide-silver supported biochar nanocomposite (Ag/ZnO@BC) via Persicaria salicifolia biomass is investigated for the first time to uphold numerous green chemistry such as less hazardous chemical syntheses. XRD technique showed the crystal structure of the phytosynthesized Ag/ZnO@BC, whereas UV-visible spectroscopy, FT-IR, SEM, EDX, TEM, and XPS analyses indicated the successful biosynthesis of the nanocomposite. Testing the photocatalytic potential of this novel nanocomposite in the removal of TC under different conditions unraveled its powerful photodegradation efficiency that reached 70.3% under the optimum reaction conditions: TC concentration; 50 ppm, pH; 6, a dose of Ag/ZnO@BC; 0.01 g, temperature; 25 °C, and H2O2 concentration; 100 mM. The reusability of Ag/ZnO@BC was evident as it reached 53% after six cycles of regeneration. Ag/ZnO@BC was also shown to be a potent antimicrobial agent against Klebsiella pneumonia as well as a promising antioxidant material. Therefore, the current work presented a novel nanocomposite that could be efficiently employed in various environmental and medical applications.
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Affiliation(s)
- Mohamed Hosny
- Green Technology Group, Environmental Sciences Department, Faculty of Science, Alexandria University, Alexandria, 21511, Egypt.
| | - Manal Fawzy
- Green Technology Group, Environmental Sciences Department, Faculty of Science, Alexandria University, Alexandria, 21511, Egypt. .,National Egyptian Biotechnology Experts Network, National Egyptian Academy for Scientific Research and Technology, Cairo, Egypt.
| | - Abdelazeem S Eltaweil
- Department of Chemistry, Faculty of Science, Alexandria University, Alexandria, 21321, Egypt
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Delfani E, Khodabakhshi A, Habibzadeh S, Naji L, Ganjali MR. Novel mesoporous Co 3O 4-Sb 2O 3-SnO 2 active material in high-performance capacitive deionization. RSC Adv 2021; 12:907-920. [PMID: 35425095 PMCID: PMC8978830 DOI: 10.1039/d1ra07557h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 12/20/2021] [Indexed: 11/21/2022] Open
Abstract
Capacitive deionization (CDI), as an emerging eco-friendly electrochemical brackish water deionization technology, has widely benefited from carbon/metal oxide composite electrodes. However, this technique still requires further development of the electrode materials to tackle the ion removal capacity/rate issues. In the present work, we introduce a novel active carbon (AC)/Co3O4-Sb2O3-SnO2 active material for hybrid electrode capacitive deionization (HECDI) systems. The structure and morphology of the developed electrodes were determined using X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), and Brunauer-Emmett-Teller (BET)/Barrett-Joyner-Halenda (BJH) techniques, as well as Fourier-transform infrared (FT-IR) spectroscopy. The electrochemical properties were also investigated by cyclic voltammetry (CV) and impedance spectroscopy (EIS). The CDI active materials AC/Co3O4 and AC/Co3O4-Sb2O3-SnO2 showed a high specific capacity of 96 and 124 F g-1 at the scan rate of 10 mV s-1, respectively. In addition, the newly-developed electrode AC/Co3O4-Sb2O3-SnO2 showed high capacity retention of 97.2% after 2000 cycles at 100 mV s-1. Moreover, the electrode displayed excellent CDI performance with an ion removal capacity of 52 mg g-1 at the applied voltage of 1.6 V and in a solution of potable water with initial electrical conductivity of 950 μs cm-1. The electrode displayed a high ion removal rate of 7.1 mg g-1 min-1 with an excellent desalination-regeneration capability while retaining about 99.5% of its ion removal capacity even after 100 CDI cycles.
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Affiliation(s)
- Ehsan Delfani
- Surface Reaction and Advanced Energy Materials Laboratory, Department of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic) P.O. Box 15875-4413 Tehran Iran
| | - Alireza Khodabakhshi
- Surface Reaction and Advanced Energy Materials Laboratory, Department of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic) P.O. Box 15875-4413 Tehran Iran
| | - Sajjad Habibzadeh
- Surface Reaction and Advanced Energy Materials Laboratory, Department of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic) P.O. Box 15875-4413 Tehran Iran
| | - Leila Naji
- Department of Chemistry, Amirkabir University of Technology (Tehran Polytechnic) P.O. Box 15875-4413 Tehran Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran P.O. Box 11155-4563 Tehran Iran
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8
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Sayed ET, Al Radi M, Ahmad A, Abdelkareem MA, Alawadhi H, Atieh MA, Olabi AG. Faradic capacitive deionization (FCDI) for desalination and ion removal from wastewater. CHEMOSPHERE 2021; 275:130001. [PMID: 33984902 DOI: 10.1016/j.chemosphere.2021.130001] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/12/2021] [Accepted: 02/15/2021] [Indexed: 06/12/2023]
Abstract
Capacitive deionization (CDI) is one of the emerging desalination technologies that attracted much attention in the last years as a low-cost, energy-efficient, and environmentally-friendly alternative to other desalination technologies, such as multi-stage flash desalination (MSF) and multiple effect distillation (MED). The implementation of faradaic electrode materials is a promising method for enhancing CDI systems' performance by achieving higher salt removal characteristics, lower energy consumption, and better ion selectivity. Therefore, a novel CDI technology named Faradaic CDI (FCDI) that implements faradaic electrode materials arose as a high-performance CDI cell design. In this work, the application of FCDI cells in desalination and wastewater treatment systems is reviewed. First, the progress done on using various FCDI systems for saline water desalination is summarized and discussed. Next, the application of FCDI in wastewater treatment applications and selective ion removal is presented. A thorough comparison between FCDI and conventional carbon-based CDI is carried out in terms of working principle, electrode material's cost, salt removal performance, energy consumption, advantages, and disadvantages. Finally, future research consideration regarding FCDI technology is included to drive this technology closer towards practical application.
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Affiliation(s)
- Enas Taha Sayed
- Center for Advanced Materials Research, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates; Chemical Engineering Department, Minia University, Elminia, Egypt
| | - Muaz Al Radi
- Center for Advanced Materials Research, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates; Department of Sustainable and Renewable Energy Engineering, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates; Department of Electrical Engineering and Computer Science, Khalifa University, Abu Dhabi, United Arab Emirates
| | - Aasim Ahmad
- Department of Sustainable and Renewable Energy Engineering, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates
| | - Mohammad Ali Abdelkareem
- Center for Advanced Materials Research, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates; Chemical Engineering Department, Minia University, Elminia, Egypt; Department of Sustainable and Renewable Energy Engineering, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates.
| | - Hussain Alawadhi
- Center for Advanced Materials Research, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates; Dept. of Applied Physics and Astronomy, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates
| | - Muataz Ali Atieh
- Center for Advanced Materials Research, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates; Department of Mechanical and Nuclear Engineering, University of Sharjah, 27272, Sharjah, United Arab Emirates.
| | - A G Olabi
- Department of Sustainable and Renewable Energy Engineering, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates; Mechanical Engineering and Design, Aston University, School of Engineering and Applied Science, Aston Triangle, Birmingham, B4 7ET, UK.
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Xu D, Wang W, Zhu M, Li C. Recent Advances in Desalination Battery: An Initial Review. ACS APPLIED MATERIALS & INTERFACES 2020; 12:57671-57685. [PMID: 33307680 DOI: 10.1021/acsami.0c15413] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Desalination is one of the most effective strategies to solve the problem of freshwater shortage, which is one of the most critical challenges facing global development. Recently, the desalination battery has become an emerging desalination technology thanks to its high salt-removal capacity enabled by the high capacity of battery electrodes and low energy consumption mainly rooted from the high energy recovery during the discharge process. To promote the development of the desalination battery, we must understand the recent advances and the remaining issues in the field. Herein, we comprehensively review the development of the concept and the electrode materials for a desalination battery, summarize the performance of a full desalination battery, and propose perspectives and guidelines.
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Affiliation(s)
- Dongchuan Xu
- School of Civil and Environmental Engineering, Harbin Institute of Technology, Shenzhen, 518055, China
| | - Wenhui Wang
- School of Civil and Environmental Engineering, Harbin Institute of Technology, Shenzhen, 518055, China
| | - Mingyue Zhu
- School of Civil and Environmental Engineering, Harbin Institute of Technology, Shenzhen, 518055, China
| | - Chaolin Li
- School of Civil and Environmental Engineering, Harbin Institute of Technology, Shenzhen, 518055, China
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Zhang M, Kong W. Recent progress in graphene-based and ion-intercalation electrode materials for capacitive deionization. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114703] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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12
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Yu YH, Su JF, Shih Y, Wang J, Wang PY, Huang CP. Hazardous wastes treatment technologies. WATER ENVIRONMENT RESEARCH : A RESEARCH PUBLICATION OF THE WATER ENVIRONMENT FEDERATION 2020; 92:1833-1860. [PMID: 32866315 DOI: 10.1002/wer.1447] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 08/24/2020] [Accepted: 08/26/2020] [Indexed: 06/11/2023]
Abstract
A review of the literature published in 2019 on topics related to hazardous waste management in water, soils, sediments, and air. The review covered treatment technologies applying physical, chemical, and biological principles for the remediation of contaminated water, soils, sediments, and air. PRACTICAL POINTS: This report provides a review of technologies for the management of waters, wastewaters, air, sediments, and soils contaminated by various hazardous chemicals including inorganic (e.g., oxyanions, salts, and heavy metals), organic (e.g., halogenated, pharmaceuticals and personal care products, pesticides, and persistent organic chemicals) in three scientific areas of physical, chemical, and biological methods. Physical methods for the management of hazardous wastes including general adsorption, sand filtration, coagulation/flocculation, electrodialysis, electrokinetics, electro-sorption ( capacitive deionization, CDI), membrane (RO, NF, MF), photocatalysis, photoelectrochemical oxidation, sonochemical, non-thermal plasma, supercritical fluid, electrochemical oxidation, and electrochemical reduction processes were reviewed. Chemical methods including ozone-based, hydrogen peroxide-based, potassium permanganate processes, and Fenton and Fenton-like process were reviewed. Biological methods such as aerobic, anoxic, anaerobic, bioreactors, constructed wetlands, soil bioremediation and biofilter processes for the management of hazardous wastes, in mode of consortium and pure culture were reviewed. Case histories were reviewed in four areas including contaminated sediments, contaminated soils, mixed industrial solid wastes and radioactive wastes.
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Affiliation(s)
- Yu Han Yu
- Department of Civil and Environmental Engineering, University of Delaware, Newark, Delaware, USA
| | - Jenn Fang Su
- Department of Chemical and Materials Engineering, Tamkang University, New Taipei City, Taiwan
| | - Yujen Shih
- Graduate Institute of Environmental Essngineering, National Sun yat-sen University, Kaohsiung, Taiwan
| | - Jianmin Wang
- Department of Civil Architectural and Environmental Engineering, Missouri University of Science & Technology, Rolla, Missouri
| | - Po Yen Wang
- Department of Civil Engineering, Widener University, Chester, Pennsylvania, USA
| | - Chin Pao Huang
- Department of Civil and Environmental Engineering, University of Delaware, Newark, Delaware, USA
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Zhao X, Wei H, Zhao H, Wang Y, Tang N. Electrode materials for capacitive deionization: A review. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114416] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Govindan B, Alhseinat E, Darawsheh IFF, Ismail I, Polychronopoulou K, Jaoude MA, Arangadi AF, Banat F. Activated Carbon Derived from
Phoenix dactylifera
(Palm Tree) and Decorated with MnO
2
Nanoparticles for Enhanced Hybrid Capacitive Deionization Electrodes. ChemistrySelect 2020. [DOI: 10.1002/slct.201901358] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Bharath Govindan
- Department of Chemical EngineeringKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
| | - Emad Alhseinat
- Department of Chemical EngineeringKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
- Center for Membrane and Advanced Water TechnologyKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
| | - Ismail F. F. Darawsheh
- Department of Chemical EngineeringKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
| | - Issam Ismail
- Department of Chemical EngineeringKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
- Center for Catalysis and SeparationKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
| | - Kyriaki Polychronopoulou
- Department of Mechanical EngineeringKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
- Center for Catalysis and SeparationKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
| | - Maguy Abi Jaoude
- Center for Membrane and Advanced Water TechnologyKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
- Center for Catalysis and SeparationKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
- Department of ChemistryKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
| | - Abdul F. Arangadi
- Department of Chemical EngineeringKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
| | - Fawzi Banat
- Department of Chemical EngineeringKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
- Center for Membrane and Advanced Water TechnologyKhalifa University of Science and Technology P.O. Box 127788 Abu Dhabi, UAE
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Liu Z, Yue Z, Li H. Na0.71CoO2 promoted sodium uptake via faradaic reaction for highly efficient capacitive deionization. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.116090] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Jaoude MA, Alhseinat E, Polychronopoulou K, Bharath G, Darawsheh IFF, Anwer S, Baker MA, Hinder SJ, Banat F. Morphology-dependent electrochemical performance of MnO2 nanostructures on graphene towards efficient capacitive deionization. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135202] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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17
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Vengatesan MR, Alhseinat E, Arangadi AF, Anwer S, Kannangara YY, Song JK, Banat F. Ag-doped sepiolite intercalated graphene nanostructure for hybrid capacitive deionization system. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.115799] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Tamarind shell derived N-doped carbon for capacitive deionization (CDI) studies. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.113307] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Wang D, Saleh NB, Sun W, Park CM, Shen C, Aich N, Peijnenburg WJGM, Zhang W, Jin Y, Su C. Next-Generation Multifunctional Carbon-Metal Nanohybrids for Energy and Environmental Applications. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2019; 53:7265-7287. [PMID: 31199142 PMCID: PMC7388031 DOI: 10.1021/acs.est.9b01453] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Nanotechnology has unprecedentedly revolutionized human societies over the past decades and will continue to advance our broad societal goals in the coming decades. The research, development, and particularly the application of engineered nanomaterials have shifted the focus from "less efficient" single-component nanomaterials toward "superior-performance", next-generation multifunctional nanohybrids. Carbon nanomaterials (e.g., carbon nanotubes, graphene family nanomaterials, carbon dots, and graphitic carbon nitride) and metal/metal oxide nanoparticles (e.g., Ag, Au, CdS, Cu2O, MoS2, TiO2, and ZnO) combinations are the most commonly pursued nanohybrids (carbon-metal nanohybrids; CMNHs), which exhibit appealing properties and promising multifunctionalities for addressing multiple complex challenges faced by humanity at the critical energy-water-environment (EWE) nexus. In this frontier review, we first highlight the altered and newly emerging properties (e.g., electronic and optical attributes, particle size, shape, morphology, crystallinity, dimensionality, carbon/metal ratio, and hybridization mode) of CMNHs that are distinct from those of their parent component materials. We then illustrate how these important newly emerging properties and functions of CMNHs direct their performances at the EWE nexus including energy harvesting (e.g., H2O splitting and CO2 conversion), water treatment (e.g., contaminant removal and membrane technology), and environmental sensing and in situ nanoremediation. This review concludes with identifications of critical knowledge gaps and future research directions for maximizing the benefits of next-generation multifunctional CMNHs at the EWE nexus and beyond.
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Affiliation(s)
- Dengjun Wang
- National Research Council Resident Research Associate at the United States Environmental Protection Agency , Ada , Oklahoma 74820 , United States
| | - Navid B Saleh
- Department of Civil, Architectural and Environmental Engineering , University of Texas at Austin , Austin , Texas 78712 , United States
| | - Wenjie Sun
- Department of Civil and Environmental Engineering , Southern Methodist University , Dallas , Texas 75275 , United States
| | - Chang Min Park
- Department of Environmental Engineering , Kyungpook National University , Buk-gu , Daegu 41566 , South Korea
| | - Chongyang Shen
- Department of Soil and Water Sciences , China Agricultural University , Beijing 100193 , China
| | - Nirupam Aich
- Department of Civil, Structural and Environmental Engineering , University at Buffalo, The State University of New York , Buffalo , New York 14260 , United States
| | - Willie J G M Peijnenburg
- Institute of Environmental Sciences (CML) , Leiden University , P.O. Box 9518, 2300 RA Leiden , The Netherlands
- Center for Safety of Substances and Products , National Institute for Public Health and the Environment , P.O. Box 1, 3720 BA Bilthoven , The Netherlands
| | - Wei Zhang
- Department of Plant, Soil and Microbial Sciences, and Environmental Science and Policy Program , Michigan State University , East Lansing , Michigan 48824 , United States
| | - Yan Jin
- Department of Plant and Soil Sciences , University of Delaware , Newark , Delaware 19716 , United States
| | - Chunming Su
- Groundwater, Watershed, and Ecosystem Restoration Division, National Risk Management Research Laboratory, Office of Research and Development , United States Environmental Protection Agency , Ada , Oklahoma 74820 , United States
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