1
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Morales MV, Conesa JM, Campos‐Castellanos E, Guerrero‐Ruiz A, Rodríguez‐Ramos I. Critical Factors Affecting the Selective Transformation of 5-Hydroxymethylfurfural to 3-Hydroxymethylcyclopentanone Over Ni Catalysts. CHEMSUSCHEM 2024; 17:e202400559. [PMID: 38860533 PMCID: PMC11632584 DOI: 10.1002/cssc.202400559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 06/10/2024] [Accepted: 06/11/2024] [Indexed: 06/12/2024]
Abstract
The ring-rearrangement of 5-hydroxymethylfurfural (HMF) to 3-hydroxymethylcyclopentanone (HCPN) was investigated over Ni catalysts supported on different carbon supports and metallic oxides with different structure and acid-base properties. Their catalytic performance was tested in a batch stirred reactor in aqueous solution at 180 °C and 30 bar of H2. Under these conditions, the HMF hydrogenation proceeds through three possible competitive routes: (i) a non-water path leading to the total hydrogenation product, 2,5-di-hydroxymethyl-tetrahydrofuran (DHMTHF), and two parallel acid-catalyzed water-mediated routes responsible for (ii) ring-opening and (iii) ring-rearrangement reaction products. All catalyst systems primarily produced HCPN, but reaction rates and product distribution were influenced by several variables, some of them intensely analyzed in this work. The most proper conditions resulted to be the presence of the medium/strong Lewis's acidity of a Ni/ZrO2 catalyst (initial TOF=5.99 min-1 and 73 % HCPN selectivity) or the Brønsted acidity originated by an oxidized high surface area graphite, Ni/HSAG-ox (initial TOF=5.92 min-1 and 87 % HCPN selectivity). However, too high density of acidic sites on the catalyst support (Ni/Al2O3) and sulfur impurities from the HMF feedstock led to catalyst deactivation by coke deposition and Ni poisoning, respectively.
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Affiliation(s)
- María V. Morales
- Instituto de Catálisis y PetroleoquímicaCSIC28049MadridSpain
- Departamento de Química Inorgánica y Química Técnica, UNED28232Las RozasMadridSpain
| | - José M. Conesa
- Instituto de Catálisis y PetroleoquímicaCSIC28049MadridSpain
- Departamento de Química Inorgánica y Química Técnica, UNED28232Las RozasMadridSpain
| | | | - Antonio Guerrero‐Ruiz
- Departamento de Química Inorgánica y Química Técnica, UNED28232Las RozasMadridSpain
- Grupo de Diseño y Aplicación de Catalizadores HeterogéneosUnidad Asociada UNED-CSIC (ICP)Spain
| | - Inmaculada Rodríguez‐Ramos
- Instituto de Catálisis y PetroleoquímicaCSIC28049MadridSpain
- Grupo de Diseño y Aplicación de Catalizadores HeterogéneosUnidad Asociada UNED-CSIC (ICP)Spain
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2
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Hassan SM, Tarek M, Samra S, El-Dafrawy SM. Fabrication of novel PVA loaded ZnO nanoparticles for anti-renal failure. Sci Rep 2024; 14:28275. [PMID: 39550411 PMCID: PMC11569161 DOI: 10.1038/s41598-024-78719-2] [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: 08/27/2024] [Accepted: 11/04/2024] [Indexed: 11/18/2024] Open
Abstract
X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM) were used to investigate the structural, surface and particles properties of a series of zinc oxides (ZnO) doped with polyvinyl alcohol (PVA) that were prepared using the sol-gel method. The results demonstrated that the crystallinity of the catalysts decreased as the PVA content increased beyond 5 PVA/ZnO. However, on raising the calcination temperature up to 500 °C, the average crystal size of the PVA/ZnO nanoparticles increased. Next Pyridine adsorption was used to measure the surface acidity of the catalysts, and the results showed that doping ZnO with PVA and raising the calcination temperature to 500 °C increased the catalyst's surface acidity. Furthermore, the data indicates that raising the ratio of the Brønsted to Lewis acid sites enhanced the catalytic activity for the synthesis of coumarin derivatives. We concluded that the structural and acidity characteristics of the catalysts under study had a significant impact on the catalytic activity. Furthermore, a study examining the biological activity of ZnO/PVA and pure ZnO revealed that 5PVA/ZnO performed the best in terms of improving the kidney functions of diabetic rats.
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Affiliation(s)
- Shawky M Hassan
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Mahmoud Tarek
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Salem Samra
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Shady M El-Dafrawy
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt.
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3
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Bakhtiarian M, Khodaei MM. Introducing a protic ionic liquid from aminoethyl piperazine and triflic acid immobilized on pectin as a reusable nanocatalyst for the selective Schmidt synthesis of nitriles. Int J Biol Macromol 2024; 256:128445. [PMID: 38029916 DOI: 10.1016/j.ijbiomac.2023.128445] [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] [Received: 05/12/2023] [Revised: 09/24/2023] [Accepted: 11/23/2023] [Indexed: 12/01/2023]
Abstract
Preparation of reusable protic ionic liquid, triflic acid-immobilized aminoethyl piperazine-modified pectin (Pec-AEP-TfOH), with excellent activity and selectivity in modified Schmidt synthesis of nitriles from aldehydes and Si(CH3)3N3 has been described. The structure of the catalyst was characterized using FT-IR, XRD, FE-SEM, EDX-mapping, and TGA-DTA. The reaction demonstrated a broad substrate scope for a variety of benzaldehyde derivatives with electron withdrawing/donating substituents and heterocyclic aldehydes with yields between 85 and 96 % at room temperature. Also, the Pec-AEP-TfOH showed an excellent selectivity for the nitriles in which no formanilide was obtained. Furthermore, the Pec-AEP-TfOH revealed a remarkable chemoselectivity for aldehydes in the presence of acids or ketones. It is worth noting that TfOH as a precious superacid was immobilized for the first time in the selective Schmidt synthesis of nitriles to improve the eco-friendliness and economic efficiency of the process. Furthermore, the catalyst was cost-effective, metal-free, safe, scalable, and reusable (5 times) and its heterogeneity was confirmed by hot-filtration test.
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Affiliation(s)
- Mohsen Bakhtiarian
- Department of Organic Chemistry, Razi University, 67149-67346 Kermanshah, Iran
| | - Mohammad Mehdi Khodaei
- Department of Organic Chemistry, Razi University, 67149-67346 Kermanshah, Iran; Nanoscience and Nanotechnology Research Center (NNRC), Razi University, 67149-67346 Kermanshah, Iran.
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4
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High photoactivity of ZrxOy-Bi2O2(CO3) composite materials prepared by one-step synthesis for efficient photodegradation of 4-chlorophenol in water. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Yasukawa T, Yang X, Yamashita Y, Kobayashi S. Development of Metal-Free, Trifluoromethanesulfonic Acid-Immobilized Nitrogen-Doped Carbon Catalysts for Povarov Reactions. J Org Chem 2022; 87:16157-16164. [DOI: 10.1021/acs.joc.2c01210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Tomohiro Yasukawa
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Xi Yang
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Yasuhiro Yamashita
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shu̅ Kobayashi
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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6
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Esquivel-Castro TA, Martínez-Luévanos A, Cabrera AR, García-Cerda LA, Esparza-González SC, Ibarra-Alonso MC, Estrada-Flores S. ZrO2 aerogels as drugs delivery platforms: Synthesis, cytotoxicity, and diclofenac delivery. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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7
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In vitro probing of oxidized inulin cross-linked collagen-ZrO2 hybrid scaffolds for tissue engineering applications. Carbohydr Polym 2022; 289:119458. [DOI: 10.1016/j.carbpol.2022.119458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/31/2022] [Accepted: 04/01/2022] [Indexed: 11/20/2022]
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8
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Tzompantzi F, Castillo-Rodríguez J, Tzompantzi-Flores C, Pérez-Hernández R, Gómez R, Santolalla-Vargas C, Che-Galicia G, Ramos-Ramírez E. Addition of SnO2 over an oxygen deficient zirconium oxide (ZrxOy) and its catalytic evaluation for the photodegradation of phenol in water. Catal Today 2022. [DOI: 10.1016/j.cattod.2021.07.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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9
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Zhang Q, Ren M, Liu Y, Zhang C, Guo Y, Song D. Fabrication of Brønsted acidic ionic liquids functionalized organosilica nanospheres for microwave-assisted fructose valorization. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 818:151761. [PMID: 34801500 DOI: 10.1016/j.scitotenv.2021.151761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/13/2021] [Accepted: 11/13/2021] [Indexed: 06/13/2023]
Abstract
A series of Brønsted acidic ionic liquids (BAILs) functionalized hollow organosilica nanospheres ([C3/4Im][OTs/OTf]-Si(Et)Si, C3/4 = Pr/BuSO3H) were synthesized by two steps. The process involved the preparation of hollow nanosphere supports via a toluene-swollen sol-gel co-condensation of 1,2-bis(trimethoxysilyl)ethane and 3-chloropropyltriethoxysilane in the presence of F127, and followed by a successive quaternary ammonization and protonation with imidazole, 1,3-propane/1,4-butane sultone and trifluoromethane sulfonic acid/p-toluenesulfonic acid. The adjustable acid property, hollow inner diameter (5-15 nm) and shell thickness (5-9 nm) of [C3/4Im][OTs/OTf]-Si(Et)Si are achieved by introducing different organic acids and controlling toluene concentration, respectively. The [C3/4Im][OTs/OTf]-Si(Et)Si were applied in selective conversion of fructose to 5-hydroxymethylfurfural (HMF) and 5-ethoxymethylfurfural (EMF) under microwave heating. Under the optimized conditions, the [C4Im][OTs]-Si(Et)Si3.0 nanospheres with the largest inner diameter and the smallest shell thickness exhibit the highest HMF yield (79.4%, 15 min) in fructose dehydration. And the [C3Im][OTf]-Si(Et)Si0.5 nanospheres with the highest acid strength possess the highest EMF yield (70.4%, 30 min) in fructose ethanolysis. The high Brønsted acid-site density and acid strength of [C3/4Im][OTs/OTf]-Si(Et)Si catalysts accompanied by high microwave heating energy lead to excellent dehydration/ethanolysis activity. The product selectivity strongly depended on the BAILs structures and morphological characteristics of the catalyst. More importantly, the [C3/4Im][OTs/OTf]-Si(Et)Si can be reused three times without changes in leaching of BAILs, due to strong covalent bond between BAILs and silicon/carbon framework. This work will provide a simple strategy of chemically bonded BAILs on suitable supports as efficient solid acids, and an approach of combining morphology-controlled solid acids with microwave-heating for catalytic conversion of biomass/derivatives to fuels and value-added chemicals.
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Affiliation(s)
- Qingqing Zhang
- School of Environment, Northeast Normal University, Changchun 130117, PR China; College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, PR China
| | - Miao Ren
- School of Environment, Northeast Normal University, Changchun 130117, PR China
| | - Yunqing Liu
- School of Environment, Northeast Normal University, Changchun 130117, PR China
| | - Chaoyue Zhang
- School of Environment, Northeast Normal University, Changchun 130117, PR China
| | - Yihang Guo
- School of Environment, Northeast Normal University, Changchun 130117, PR China
| | - Daiyu Song
- School of Environment, Northeast Normal University, Changchun 130117, PR China.
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10
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Exploitation the unique acidity of novel cerium-tungstate catalysts in the preparation of indole derivatives under eco-friendly acid catalyzed Fischer indole reaction protocol. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103670] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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11
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Covalently tethering disulfonic acid moieties onto polyoxometalate boosts acid strength and catalytic performance for hydroxyalkylation/alkylation reaction. Sci China Chem 2022. [DOI: 10.1007/s11426-021-1181-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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12
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Jafari A, Mirzaei H, Shafiei MA, Fakhri V, Yazdanbakhsh A, Pirouzfar V, Su C, Ghaffarian Anbaran SR, Khonakdar HA. Conductive poly(ε‐caprolactone)/polylactic acid scaffolds for tissue engineering applications: Synergy effect of zirconium nanoparticles and polypyrrole. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5611] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Aliakbar Jafari
- Department of Polymer Engineering & Color Technology Amirkabir University of Technology Tehran Iran
| | - Hadis Mirzaei
- Department of Polymer Engineering & Color Technology Amirkabir University of Technology Tehran Iran
| | - Mir Alireza Shafiei
- Department of Polymer Engineering & Color Technology Amirkabir University of Technology Tehran Iran
| | - Vafa Fakhri
- Department of Polymer Engineering & Color Technology Amirkabir University of Technology Tehran Iran
| | - Amirhosein Yazdanbakhsh
- Department of Polymer Engineering, School of Chemical Engineering, College of Engineering University of Tehran Tehran Iran
| | - Vahid Pirouzfar
- Department of Chemical Engineering, Central Tehran Branch Islamic Azad University Tehran Iran
| | - Chia‐Hung Su
- Department of Chemical Engineering Ming Chi University of Technology New Taipei City Taiwan
| | | | - Hossein Ali Khonakdar
- Department of Processing Iran Polymer and Petrochemical Institute Tehran Iran
- Department of Reactive Processing Leibniz Institute of Polymer Research Dresden Dresden Germany
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13
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Facile synthesis of ZrO2-Bi2O2(CO)3 composite materials prepared in one-pot synthesis for high photoactivity in efficient hydrogen production. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2021.113594] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Ibrahim AA, Salama RS, El-Hakam SA, Khder AS, Ahmed AI. Synthesis of 12-tungestophosphoric acid supported on Zr/MCM-41 composite with excellent heterogeneous catalyst and promising adsorbent of methylene blue. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127753] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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15
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Fateminia R, Rowshanzamir S, Mehri F. Synergistically enhanced nitrate removal by capacitive deionization with activated carbon/PVDF/polyaniline/ZrO2 composite electrode. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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16
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Usman M, Ahmed A, Ji Z, Yu B, Shen Y, Cong H. Environmentally friendly fabrication of new β-Cyclodextrin/ZrO 2 nanocomposite for simultaneous removal of Pb(II) and BPA from water. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 784:147207. [PMID: 34088073 DOI: 10.1016/j.scitotenv.2021.147207] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/29/2021] [Accepted: 04/13/2021] [Indexed: 06/12/2023]
Abstract
Heavy metals and endocrine disrupters often co-exist in wastewater, while their possible competition behaviours make uptake removal more challenging. Therefore, β-Cyclodextrin based nanocomposite adsorbent was successfully fabricated (β-Cyclodextrin/ZrO2) for the simultaneous uptake of Pb(II) and Bisphenol A from wastewater. FTIR, XRD, and XPS confirmed the successful fabrication of the β-Cyclodextrin/ZrO2 nanocomposite. In this setting, oxygen-containing groups are primarily responsible for the Pb(II) binding, while the β-Cyclodextrin cavities adsorb Bisphenol A through host-guest interaction, enabling the simultaneous removal of Pb(II) and Bisphenol A. In the mono contaminant system, the nanocomposite displayed prominent removal ability toward Pb(II) and Bisphenol A with adsorption characteristics of pseudo-second-order, Langmuir, and Freundlich isotherm model. The maximum adsorption capacities were identified for Pb(II) and Bisphenol A to be 274.4 mg/g and 174.9 mg/g at 298 K, respectively. Most importantly, the β-Cyclodextrin/ZrO2 could efficiently attain simultaneous removal of Pb(II) and Bisphenol A by avoiding their competitive behaviours was due to the different adsorption mechanisms (electrostatic interaction and host-guest interaction). Moreover, the adsorbed Pb(II) and Bisphenol A could be successfully recovered with a slight decline in nanocomposite removal performance even after 4 cycles in the binary-component system. All these findings provide insights into the fabrication of highly effective adsorbent with separated adsorption sites to treat wastewater bearing heavy metal and endocrine disrupters.
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Affiliation(s)
- Muhammad Usman
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, School of Automation, Qingdao University, Qingdao 266071, China; State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Chemistry and Chemical Engineering, School of Automation, Qingdao University, Qingdao 266071, China
| | - Adeel Ahmed
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, School of Automation, Qingdao University, Qingdao 266071, China; State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Chemistry and Chemical Engineering, School of Automation, Qingdao University, Qingdao 266071, China
| | - Zhijian Ji
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, School of Automation, Qingdao University, Qingdao 266071, China; State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Chemistry and Chemical Engineering, School of Automation, Qingdao University, Qingdao 266071, China
| | - Bing Yu
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, School of Automation, Qingdao University, Qingdao 266071, China; State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Chemistry and Chemical Engineering, School of Automation, Qingdao University, Qingdao 266071, China
| | - Youqing Shen
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, School of Automation, Qingdao University, Qingdao 266071, China
| | - Hailin Cong
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, School of Automation, Qingdao University, Qingdao 266071, China; State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Chemistry and Chemical Engineering, School of Automation, Qingdao University, Qingdao 266071, China.
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17
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A. Mannaa M, Altass HM, Salama RS. MCM-41 grafted with citric acid: The role of carboxylic groups in enhancing the synthesis of xanthenes and removal of heavy metal ions. ENVIRONMENTAL NANOTECHNOLOGY, MONITORING & MANAGEMENT 2021; 15:100410. [DOI: 10.1016/j.enmm.2020.100410] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
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18
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Ratnayake S, Sandaruwan C, Mantilaka M, de Silva N, Dahanayake D, Wanninayake U, Bandara W, Santhoshkumar S, Murugan E, Amaratunga G, de Silva KN. Industrial and environmental significance of photonic zirconia nanoflakes: Influence of boron doping on structure and band states. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2020.12.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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19
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Yang X, Yasukawa T, Maki T, Yamashita Y, Kobayashi S. Well-Dispersed Trifluoromethanesulfonic Acid-Treated Metal Oxide Nanoparticles Immobilized on Nitrogen-Doped Carbon as Catalysts for Friedel-Crafts Acylation. Chem Asian J 2021; 16:232-236. [PMID: 33336531 DOI: 10.1002/asia.202001274] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/08/2020] [Indexed: 11/11/2022]
Abstract
Although strong acid-treated metal oxides are useful heterogeneous superacid catalysts for various organic transformations, they usually have a limited density of acidic sites due to their low surface areas. Herein, heterogeneous trifluoromethanesulfonic acid immobilized nitrogen-doped carbon-incarcerated titanium nanoparticle (NP) catalysts have been developed that are composed of well-dispersed, small Ti NPs (ca 7 nm) that are otherwise difficult to achieve using acid-treated metal oxides. The catalysts showed high activity for Friedel-Crafts acylation with low titanium loading (2 mol%, <1 mg of metal for 1 mmol of substrate). A range of microscopic, spectroscopic and physicochemical studies revealed that the nitrogen-doped carbon immobilized the trifluoromethanesulfonic acid and that the addition of metals further changed the nature of the acidic species and enhanced catalytic activity.
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Affiliation(s)
- Xi Yang
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, 113-0033, Bunkyo-ku, Tokyo, Japan
| | - Tomohiro Yasukawa
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, 113-0033, Bunkyo-ku, Tokyo, Japan
| | - Tei Maki
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, 113-0033, Bunkyo-ku, Tokyo, Japan
| | - Yasuhiro Yamashita
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, 113-0033, Bunkyo-ku, Tokyo, Japan
| | - Shū Kobayashi
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, 113-0033, Bunkyo-ku, Tokyo, Japan
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20
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Halder B, Banerjee F, Nag A. MWCNTs‐ZrO
2
as a reusable heterogeneous catalyst for the synthesis of
N
‐heterocyclic scaffolds under green reaction medium. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5906] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bipasa Halder
- Department of Chemistry Indian Institute of Technology Kharagpur Kharagpur 721302 India
| | - Flora Banerjee
- Department of Chemistry Indian Institute of Technology Kharagpur Kharagpur 721302 India
| | - Ahindra Nag
- Department of Chemistry Indian Institute of Technology Kharagpur Kharagpur 721302 India
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21
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Zhang Z, Jing M, Chen H, Okejiri F, Liu J, Leng Y, Liu H, Song W, Hou Z, Lu X, Fu J, Liu J. Transfer Hydrogenation of Fatty Acids on Cu/ZrO 2: Demystifying the Role of Carrier Structure and Metal–Support Interface. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02320] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zihao Zhang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University - Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
| | - Meizan Jing
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum-Beijing, Beijing 102249, P. R. China
| | - Hao Chen
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Francis Okejiri
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37916, United States
| | - Jixing Liu
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37916, United States
| | - Yan Leng
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37916, United States
| | - Haolan Liu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Department of Chemistry, Zhejiang University, Hangzhou 310028, Zhejiang, China
| | - Weiyu Song
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum-Beijing, Beijing 102249, P. R. China
| | - Zhaoyin Hou
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Department of Chemistry, Zhejiang University, Hangzhou 310028, Zhejiang, China
| | - Xiuyang Lu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jie Fu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University - Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
| | - Jian Liu
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum-Beijing, Beijing 102249, P. R. China
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Sharma S, Sharma H, Sharma S, Paul S, Gupta VK, Boukabcha N, Chouaih A. Triflic Acid Functionalized Carbon@Silica Composite: Synthesis and Applications in Organic Synthesis; DFT Studies of Indeno[1,2‐b]indole. ChemistrySelect 2020. [DOI: 10.1002/slct.201904727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Shally Sharma
- Department of ChemistryUniversity of Jammu Jammu Tawi 180006 India
| | - Harsha Sharma
- Department of ChemistryUniversity of Jammu Jammu Tawi 180006 India
| | - Sukanya Sharma
- Department of ChemistryUniversity of Jammu Jammu Tawi 180006 India
| | - Satya Paul
- Department of ChemistryUniversity of Jammu Jammu Tawi 180006 India
| | - Vivek K. Gupta
- X-Ray Crystallography Laboratory, Post-graduate Department of PhysicsUniversity of Jammu Jammu Tawi 180006 India
| | - Nordine Boukabcha
- Laboratory of Technology and Solid Properties (LTPS)Abdelhamid Ibn Badis University, BP227 Mostaganem 27000 Algeria
| | - Abdelkader Chouaih
- Laboratory of Technology and Solid Properties (LTPS)Abdelhamid Ibn Badis University, BP227 Mostaganem 27000 Algeria
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23
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Ibrahim AA, Hassan SM, Mannaa MA. Mesoporous tin oxide-supported phosphomolybdic acid as high performance acid catalysts for the synthesis of hydroquinone diacetate. Colloids Surf A Physicochem Eng Asp 2020; 586:124248. [DOI: 10.1016/j.colsurfa.2019.124248] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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24
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Hassan SM, Ahmed AI, Mannaa MA. Surface acidity, catalytic and photocatalytic activities of new type H3PW12O40/Sn-TiO2 nanoparticles. Colloids Surf A Physicochem Eng Asp 2019; 577:147-157. [DOI: 10.1016/j.colsurfa.2019.05.070] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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25
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An S, Wang Z, Zhang H, Miras HN, Song Y. Self‐Organization of Ionic Liquid‐Modified Organosilica Hollow Nanospheres and Heteropolyacids: Efficient Preparation of 5‐HMF Under Mild Conditions. ChemCatChem 2019. [DOI: 10.1002/cctc.201900285] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sai An
- State Key Laboratory of Chemical Resource Engineering Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 P.R. China
| | - Zelin Wang
- State Key Laboratory of Chemical Resource Engineering Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 P.R. China
| | - Huaiying Zhang
- State Key Laboratory of Chemical Resource Engineering Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 P.R. China
| | - Haralampos N. Miras
- WestCHEM School of ChemistryUniversity of Glasgow Glasgow G12 8QQ United Kingdom
| | - Yu‐Fei Song
- State Key Laboratory of Chemical Resource Engineering Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 P.R. China
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26
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Nature of Sintering-Resistant, Single-Atom Ru Species Dispersed on Zirconia-Based Catalysts: A DFT and FTIR Study of CO Adsorption. ChemCatChem 2018. [DOI: 10.1002/cctc.201800246] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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27
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28
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Altass HM, Khder AERS. Preparation, characterization of highly active recyclable zirconium and tin tungstate catalysts and their application in Pechmann condensation reaction. REACTION KINETICS MECHANISMS AND CATALYSIS 2018. [DOI: 10.1007/s11144-018-1400-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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29
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Jahangiri H, Osatiashtiani A, Bennett JA, Isaacs MA, Gu S, Lee AF, Wilson K. Zirconia catalysed acetic acid ketonisation for pre-treatment of biomass fast pyrolysis vapours. Catal Sci Technol 2018. [DOI: 10.1039/c7cy02541f] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Weak Lewis acid sites (and/or resulting acid–base pairs) on monoclinic ZrO2 are identified as the active species responsible for acetic acid ketonisation to acetone.
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Affiliation(s)
- Hessam Jahangiri
- European Bioenergy Research Institute
- Aston University
- Birmingham B4 7ET
- UK
- Cranfield University
| | - Amin Osatiashtiani
- European Bioenergy Research Institute
- Aston University
- Birmingham B4 7ET
- UK
| | - James A. Bennett
- European Bioenergy Research Institute
- Aston University
- Birmingham B4 7ET
- UK
| | - Mark A. Isaacs
- European Bioenergy Research Institute
- Aston University
- Birmingham B4 7ET
- UK
| | - Sai Gu
- University of Surrey
- Guildford
- UK
| | - Adam F. Lee
- School of Science
- RMIT University
- Melbourne VIC3000
- Australia
| | - Karen Wilson
- School of Science
- RMIT University
- Melbourne VIC3000
- Australia
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30
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El-Hakam SA, Samra SE, El-Dafrawy S, Ibrahim AA, Salama RS, Ahmed AI. Synthesis of sulfamic acid supported on Cr-MIL-101 as a heterogeneous acid catalyst and efficient adsorbent for methyl orange dye. RSC Adv 2018; 8:20517-20533. [PMID: 35542380 PMCID: PMC9080847 DOI: 10.1039/c8ra02941e] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 05/09/2018] [Indexed: 11/25/2022] Open
Abstract
Typical highly porous metal–organic framework (MOFs) materials based on chromium benzenedicarboxylates (Cr-BDC) were prepared through a one-pot hydrothermal synthesis, and were then modified by loading the appropriate ratio of sulfamic acid (SA) using a simple impregnation technique. Pure and modified MIL-101 was characterized by XRD, TEM, SEM and FT-IR measurements. TEM and SEM measurements confirmed that the MIL-101 particles preserved their regular octahedral structure after loading with different weight contents of sulfamic acid. The total number of acid sites and Brønsted to Lewis acid sites ratio (B/L) were examined using potentiometric titration and pyridine adsorption. The acid strength and surface acidity of SA/MIL-101 gradually increased after the modification of Cr-MIL-101 by sulfamic acid crystals up to 55 wt%, then decreased again. The catalytic performance of the solid catalysts was confirmed in the synthesis of 14-phenyl-14H-dibenzo [a,j] xanthene and 7-hydroxy-4-methyl coumarin. In the two reactions, the sample with 55% sulfamic acid loaded on MIL-101 displayed the highest catalytic activity and acidity. The adsorption behaviors of sulfamic acid loaded on MIL-101 materials for methyl orange (MO) as an anionic dye were studied, and were exceptionally suitable for the Langmuir adsorption isotherm. All loaded adsorbents showed high adsorption capacity for methyl orange at 25 °C. The results indicate that the adsorption capacity was modified by changing the amount of sulfamic acid loaded on MIL-101. Sulfamic acid was incorporated into MIL-101 (Cr). The samples exhibited excellent adsorption performance for MO dye and acted as heterogeneous catalysts for coumarin and xanthene synthesis.![]()
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Affiliation(s)
| | - Salem E. Samra
- Chemistry Department
- Faculty of Science
- Mansoura University
- Mansoura
- Egypt
| | | | - Amr A. Ibrahim
- Chemistry Department
- Faculty of Science
- Mansoura University
- Mansoura
- Egypt
| | - Reda S. Salama
- Basic Science Department
- Faculty of Engineering
- Delta University for Science and Technology
- Egypt
| | - Awad I. Ahmed
- Chemistry Department
- Faculty of Science
- Mansoura University
- Mansoura
- Egypt
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31
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Sulfated Zirconia: An Efficient and Reusable Heterogeneous Catalyst in the Friedel–Crafts Acylation Reaction of 3-Methylindole. Catal Letters 2017. [DOI: 10.1007/s10562-017-2057-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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32
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Li Y, Cheng H, Zhang C, Zhang B, Liu T, Wu Q, Su X, Lin W, Zhao F. Reductive amination of 1,6-hexanediol with Ru/Al2O3 catalyst in supercritical ammonia. Sci China Chem 2017. [DOI: 10.1007/s11426-017-9049-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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33
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Hojjat M, Nayebzadeh H, Khadangi-Mahrood M, Rahmani-Vahid B. Optimization of process conditions for biodiesel production over CaO–Al2O3/ZrO2 catalyst using response surface methodology. CHEMICAL PAPERS 2016. [DOI: 10.1007/s11696-016-0096-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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34
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An S, Sun Y, Song D, Zhang Q, Guo Y, Shang Q. Arenesulfonic acid-functionalized alkyl-bridged organosilica hollow nanospheres for selective esterification of glycerol with lauric acid to glycerol mono- and dilaurate. J Catal 2016. [DOI: 10.1016/j.jcat.2016.07.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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35
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You L, Ren XF, Wang Y, Ma ZH, Gu Y, Ma JZ. “Release and Catch” Effect of Perfluoroalkylsulfonylimide-Functionalized Imidazole/Pyridine on Brønsted Acids in Organic Systems. ChemCatChem 2016. [DOI: 10.1002/cctc.201600859] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Li You
- Department of Chemistry; College of Sciences; Huazhong Agricultural University; No.1, Shizishan Street Hongshan District Wuhan 430070 P.R. China
| | - Xiao-Fei Ren
- Department of Chemistry; College of Sciences; Huazhong Agricultural University; No.1, Shizishan Street Hongshan District Wuhan 430070 P.R. China
| | - Yun Wang
- Department of Chemistry; College of Sciences; Huazhong Agricultural University; No.1, Shizishan Street Hongshan District Wuhan 430070 P.R. China
| | - Zhong-Hua Ma
- Department of Chemistry; College of Sciences; Huazhong Agricultural University; No.1, Shizishan Street Hongshan District Wuhan 430070 P.R. China
| | - Yanlong Gu
- Key Laboratory for Large-Format Battery Materials and System; Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; 1037 Luoyu road, Hongshan District Wuhan 430074 P.R. China
| | - Jing-Zhong Ma
- Department of Chemistry; College of Sciences; Huazhong Agricultural University; No.1, Shizishan Street Hongshan District Wuhan 430070 P.R. China
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