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Zhao C, Xiang W, Zhang C, Wang X, Sun Y, Qiu X, Yu Q, Cai M, Yu B, Zhou F, Liu W. Experimental and Theoretical Studies on Long Alkyl Chain-Bearing Dibenzotriazole Ionic Liquids as Eco-friendly Corrosion Inhibitors in Aqueous Hydrochloride Acid. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:15232-15243. [PMID: 38995620 DOI: 10.1021/acs.langmuir.4c01722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/13/2024]
Abstract
Three long alkyl chain-bearing dibenzotriazole ionic liquids (BTA-R-BTA, R = 8, 12, and 16) were synthesized with high yield (>98%) through a simple and eco-friendly process. Their anticorrosion performance for Q235 carbon steel in 6 M hydrochloride acid was comprehensively evaluated by weight loss tests, electrochemical methods (potentiodynamic polarization and electrochemical impedance spectroscopy), and surface analysis techniques. As the length of the alkyl chain increased, the maximum corrosion inhibition efficiency enhanced from 55.02% (for BTA-8-BTA at 1.2 mM) to 97.10% (for BTA-12-BTA at 0.3 mM) and 98.84% (for BTA-16-BTA at 0.3 mM). Density functional theory calculation indicated that the alkyl chain length had little influence on the inhibitors' electronic structures, while molecular dynamics simulations revealed that the thickness, surface coverage, and compactness of adsorption films formed at the metal-electrolyte interface increased with the elongated alkyl chain. Corrosion inhibition efficiency is strongly correlated with the structures of the adsorption film.
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Affiliation(s)
- Chen Zhao
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Yantai 264000, China
| | - Wenjun Xiang
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Yantai 264000, China
| | - Chaoyang Zhang
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Yantai 264000, China
| | - Xingwei Wang
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Yantai 264000, China
| | - Yuchen Sun
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Yantai 264000, China
| | - Xuanlin Qiu
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Yantai 264000, China
| | - Qiangliang Yu
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Yantai 264000, China
| | - Meirong Cai
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Yantai 264000, China
| | - Bo Yu
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Feng Zhou
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Weimin Liu
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
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Liu C, Wang B, Wang X, Liu J, Gao G, Zhou J. Effect of Alkyl Chain Length on the Corrosion Inhibition Performance of Imidazolium-Based Ionic Liquids for Carbon Steel in 1 M HCl Solution: Experimental Evaluation and Theoretical Analysis. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:8806-8819. [PMID: 38630545 DOI: 10.1021/acs.langmuir.3c03853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
In this study, five kinds of 1-alkyl-3-methylimidazolium bromide ([CXami]Br) ionic liquids with different alkyl chain lengths (8, 10, 12, 14, and 16) were selected as inhibitors. Then, their corrosion inhibition performances for Q235 steel in 1.0 mol L-1 HCl solution were investigated via a weight loss test, polarization curve method, and surface analysis techniques. The results show that these five imidazolium-based ionic liquids are all mixed-type inhibitors, and they can be spontaneously adsorbed onto the Q235 steel surface. The adsorption process follows the Langmuir model and involves mixed physical-chemical adsorption. Theoretical calculations confirm that the increase in alkyl chain length is conducive to the imidazolium-based ionic liquids exhibiting stronger chemical bonding abilities and forming denser adsorption films. The inhibition efficiency significantly increases below the critical micelle concentration (CMC) with an increase in alkyl chain length, and the highest inhibition efficiency is 95.17% for the [C16ami]Br inhibitor at the concentration of 0.005 mM. However, above the CMC, the inhibition efficiency is minimally affected by the alkyl chain length since all ionic liquid inhibitors have reached adsorption saturation on the steel surface.
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Affiliation(s)
- Chunmiao Liu
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, P. R. China
| | - Bin Wang
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, P. R. China
| | - Xiuzhi Wang
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, P. R. China
| | - Jie Liu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, P. R. China
| | - Guanhui Gao
- Materials Science and NanoEngineering Department, Rice University, Houston, Texas 77005, United States
| | - Jie Zhou
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, P. R. China
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Kuang C, Chen S, Luo M, Zhang Q, Sun X, Han S, Wang Q, Stanishev V, Darakchieva V, Crispin R, Fahlman M, Zhao D, Wen Q, Jonsson MP. Switchable Broadband Terahertz Absorbers Based on Conducting Polymer-Cellulose Aerogels. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305898. [PMID: 37997181 PMCID: PMC10797431 DOI: 10.1002/advs.202305898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/18/2023] [Indexed: 11/25/2023]
Abstract
Terahertz (THz) technologies provide opportunities ranging from calibration targets for satellites and telescopes to communication devices and biomedical imaging systems. A main component will be broadband THz absorbers with switchability. However, optically switchable materials in THz are scarce and their modulation is mostly available at narrow bandwidths. Realizing materials with large and broadband modulation in absorption or transmission forms a critical challenge. This study demonstrates that conducting polymer-cellulose aerogels can provide modulation of broadband THz light with large modulation range from ≈ 13% to 91% absolute transmission, while maintaining specular reflection loss < -30 dB. The exceptional THz modulation is associated with the anomalous optical conductivity peak of conducting polymers, which enhances the absorption in its oxidized state. The study also demonstrates the possibility to reduce the surface hydrophilicity by simple chemical modifications, and shows that broadband absorption of the aerogels at optical frequencies enables de-frosting by solar-induced heating. These low-cost, aqueous solution-processable, sustainable, and bio-friendly aerogels may find use in next-generation intelligent THz devices.
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Affiliation(s)
- Chaoyang Kuang
- Laboratory of Organic Electronics, Department of Science and Technology (ITN)Linköping UniversityNorrköpingSE‐601 74Sweden
| | - Shangzhi Chen
- Laboratory of Organic Electronics, Department of Science and Technology (ITN)Linköping UniversityNorrköpingSE‐601 74Sweden
| | - Min Luo
- School of Electronic Science and Engineering, State Key Laboratory of Electronic Thin Film and Integrated DevicesUniversity of Electronic Science and Technology of ChinaChengduSichuan610 054P. R. China
| | - Qilun Zhang
- Laboratory of Organic Electronics, Department of Science and Technology (ITN)Linköping UniversityNorrköpingSE‐601 74Sweden
- Wallenberg Wood Science CenterLinköping UniversityNorrköpingSE‐601 74Sweden
| | - Xiao Sun
- School of Electronic Science and Engineering, State Key Laboratory of Electronic Thin Film and Integrated DevicesUniversity of Electronic Science and Technology of ChinaChengduSichuan610 054P. R. China
| | - Shaobo Han
- School of Textile Material and EngineeringWuyi University22 DongchengcunJiangmenGuangdong529 020P. R. China
| | - Qingqing Wang
- Laboratory of Organic Electronics, Department of Science and Technology (ITN)Linköping UniversityNorrköpingSE‐601 74Sweden
| | - Vallery Stanishev
- Terahertz Materials Analysis Center (THeMAC) and Center for III‐N Technology, C3NiT‐Janzèn, Department of Physics, Chemistry and Biology (IFM)Linköping UniversityLinköpingSE‐581 83Sweden
- Solid State Physics and NanoLundLund UniversityLundSE‐221 00Sweden
| | - Vanya Darakchieva
- Terahertz Materials Analysis Center (THeMAC) and Center for III‐N Technology, C3NiT‐Janzèn, Department of Physics, Chemistry and Biology (IFM)Linköping UniversityLinköpingSE‐581 83Sweden
- Solid State Physics and NanoLundLund UniversityLundSE‐221 00Sweden
| | - Reverant Crispin
- Laboratory of Organic Electronics, Department of Science and Technology (ITN)Linköping UniversityNorrköpingSE‐601 74Sweden
- Wallenberg Wood Science CenterLinköping UniversityNorrköpingSE‐601 74Sweden
| | - Mats Fahlman
- Laboratory of Organic Electronics, Department of Science and Technology (ITN)Linköping UniversityNorrköpingSE‐601 74Sweden
- Wallenberg Wood Science CenterLinköping UniversityNorrköpingSE‐601 74Sweden
| | - Dan Zhao
- Laboratory of Organic Electronics, Department of Science and Technology (ITN)Linköping UniversityNorrköpingSE‐601 74Sweden
| | - Qiye Wen
- School of Electronic Science and Engineering, State Key Laboratory of Electronic Thin Film and Integrated DevicesUniversity of Electronic Science and Technology of ChinaChengduSichuan610 054P. R. China
- Yangtze Delta Region Institute (Huzhou)University of Electronic Science and Technology of ChinaHuzhouZhejiang313 001P. R. China
| | - Magnus P. Jonsson
- Laboratory of Organic Electronics, Department of Science and Technology (ITN)Linköping UniversityNorrköpingSE‐601 74Sweden
- Wallenberg Wood Science CenterLinköping UniversityNorrköpingSE‐601 74Sweden
- Stellenbosch Institute for Advanced Study (STIAS)Wallenberg Research Center at Stellenbosch UniversityStellenbosch7600South Africa
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Moustafa AHE, Abdel-Rahman HH, Hagar M, Aouad MR, Rezki N, Bishr SAA. Anticorrosive performance of newly synthesized dipyridine based ionic liquids by experimental and theoretical approaches. Sci Rep 2023; 13:19197. [PMID: 37932361 PMCID: PMC10628253 DOI: 10.1038/s41598-023-45822-9] [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: 07/10/2023] [Accepted: 10/24/2023] [Indexed: 11/08/2023] Open
Abstract
Two newly synthetic nontoxic dipyridine-based ionic liquids (PILs) with the same chain lengths and different polar groups were investigated: bispyridine-1-ium tetrafluoroborate (BPHP, TFPHP) with terminal polar groups Br and CF3, respectively, on Carbon steel (CS) in 8M H3PO4 as corrosion inhibitors. Their chemical structure was verified by performing 1HNMR and 13CNMR. Their corrosion inhibition was investigated by electrochemical tests, especially as mass transfer with several characterizations: Scanning electron microscope/Energy dispersive X-ray spectroscopy (SEM-EDX), UV-visible, Atomic force microscope, Atomic absorbance spectroscopy, X-ray Photoelectron Spectroscopy and Gloss value. Theoretical calculation using density functional theory by calculating several parameters, molecular electrostatic potential, Fukui Indices, and Local Dual Descriptors were performed to demonstrate the reactivity behavior and the reactive sites of two molecules with a concentration range (1.25-37.5 × 10-5 M) and temperature (293-318 K). The maximum inhibition efficiency (76.19%) and uniform coverage were sufficient for BPHP at an optimum concentration of 37.5 × 10-5 M with the lowest temperature of 293 K. TFPHP recorded 71.43% at the same conditions. Two PILs were adsorbed following the El-Awady adsorption isotherm, including physicochemical adsorption. The computational findings agree with Electrochemical measurements and thus confirm CS's corrosion protection in an aggressive environment.
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Affiliation(s)
- Amira Hossam Eldin Moustafa
- Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahemia, Alexandria, 21321, Egypt.
| | - Hanaa H Abdel-Rahman
- Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahemia, Alexandria, 21321, Egypt
| | - Mohamed Hagar
- Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahemia, Alexandria, 21321, Egypt
- Faculty of Advanced Basic Sciences, Alamein International University, Alamein, Matrouh Governorate, Egypt
| | - Mohamed R Aouad
- Chemistry Department, College of Science, Taibah University, 30002, Al-Madinah Al-Munawarah, Saudi Arabia
| | - Nadjet Rezki
- Chemistry Department, College of Science, Taibah University, 30002, Al-Madinah Al-Munawarah, Saudi Arabia
| | - Sherif A A Bishr
- Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahemia, Alexandria, 21321, Egypt
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Wang J, An L, Wang J, Gu J, Sun J, Wang X. Frontiers and advances in N-heterocycle compounds as corrosion inhibitors in acid medium: Recent advances. Adv Colloid Interface Sci 2023; 321:103031. [PMID: 37907032 DOI: 10.1016/j.cis.2023.103031] [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: 06/14/2023] [Revised: 10/18/2023] [Accepted: 10/19/2023] [Indexed: 11/02/2023]
Abstract
The acid solution is widely used in chemical cleaning, oil well acidifying, and other fields, which also brings the problem of metal corrosion that cannot be underestimated. However, adding an inhibitor is one of the most convenient and effective ways to slow down metal corrosion. N-heterocyclic compounds with high stability and durability, in line with the strategy of sustainable development, have been widely studied in an acidic environment. Imidazole, pyridine, and quinoline compounds, as the most commonly used corrosion inhibitors, can form a compact protective film via π electron cloud shifting towards the N atoms to generate coordination function. In particular, flexible modifiability makes N-heterocyclic compounds adapt to different corrosion environments readily, conducive to the formation of chemical bonds between compounds with metal surfaces to be better adsorption, so as to avoid the blemish of traditional inhibitors (such as inorganic salt and organic amines inhibitors) due to excessive usage, surface roughness of metal or environmental factor (for instance, temperature, pH and metallic) causing loose bonding between film and metal surface. More importantly, the efficient corrosion inhibition and toxicity of N-heterocyclic compounds have close to do with their own functional groups. Combined with the latest research achievement, the effects of different substituents on the corrosion inhibition and corrosion inhibition mechanisms were systematically reviewed in the acid-corrosive solution of imidazole, pyridine, and quinoline and their derivatives in this review article, respectively. In addition, the application and function of density functional theory in predicting the corrosion inhibition effect of corrosion inhibitors are also discussed. The future development trend was prospected according to the summarized research results.
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Affiliation(s)
- Jia Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Lu An
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Jun Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Jie Gu
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China; Shaanxi Engineering Research Center of Utilization of Agricultural Waste Resources, Northwest A&F University, Yangling, Shaanxi 712100, China.
| | - Jian Sun
- Institute of Agricultural Quality Standard and Testing Technology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Xiaojuan Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China; Shaanxi Engineering Research Center of Utilization of Agricultural Waste Resources, Northwest A&F University, Yangling, Shaanxi 712100, China.
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K. M. O.Goni L, Yaagoob IY, Verma C, Almustafa F, Y. I. Alobaid M, Ali SA, Quraishi MA, A. J. Mazumder M. Comparative Corrosion Inhibition Performance of Diallyl Amine-Based Cyclopolymers Bearing Secondary, Tertiary and Quaternary Nitrogen’s Motifs in 1M HCl. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Li E, Li Y, Liu S, Yao P. Choline amino acid ionic liquids as green corrosion inhibitors of mild steel in acidic medium. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Liu S, Su Q, Fu M, Deng L, Wang Y, Dong L, Liu Y, Ma X, Cheng W. Core–Shell Dispersed Polymeric Ionic Liquids as Efficient Heterogeneous Catalyst for CO2 Conversion into Cyclic Carbonates. Catal Letters 2022. [DOI: 10.1007/s10562-022-04103-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Himani, Pratap Singh Raman A, Babu Singh M, Jain P, Chaudhary P, Bahadur I, Lal K, Kumar V, Singh P. An Update on Synthesis, Properties, Applications and Toxicity of the ILs. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119989] [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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Synthesis and characterization of novel ionic liquids based on imidazolium for acid corrosion inhibition of aluminum: Experimental, spectral, and computational study. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119177] [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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Mohamed AH, Noorhisham NA, Bakar K, Yahaya N, Mohamad S, Kamaruzaman S, Osman H. Synthesis of imidazolium-based poly(ionic liquids) with diverse substituents and their applications in dispersive solid-phase extraction. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107363] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Yao S, Wang H, Jin F, Park S. Synthesis of the ionic liquid 1,2‐dimethyl‐3‐butylimidazole bromide salt and its application in phenolic‐formaldehyde‐resin‐based conductive materials. J Appl Polym Sci 2022. [DOI: 10.1002/app.52334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shan‐Shan Yao
- Department of Polymer Materials Jilin Institute of Chemical Technology Jilin City People's Republic of China
| | - Hong Wang
- Institute of Petrochemical Technology Jilin Institute of Chemical Technology Jilin People's Republic of China
| | - Fan‐Long Jin
- Department of Polymer Materials Jilin Institute of Chemical Technology Jilin City People's Republic of China
| | - Soo‐Jin Park
- Department of Chemistry Inha University Incheon South Korea
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Koundal M, Singh A, Sharma C. Study on the effect of imidazolium ionic liquid as a modulator of corrosion inhibition of anionic surfactant sodium dodecyl sulfate (SDS) on mild steel in sodium chloride solution. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118561] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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