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Xu M, Li D, Feng Y, Yuan Y, Wu Y, Zhao H, Kumar RV, Feng G, Xi K. Microporous Materials in Polymer Electrolytes: The Merit of Order. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2405079. [PMID: 38922998 DOI: 10.1002/adma.202405079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 06/11/2024] [Indexed: 06/28/2024]
Abstract
Solid-state batteries (SSBs) have garnered significant attention in the critical field of sustainable energy storage due to their potential benefits in safety, energy density, and cycle life. The large-scale, cost-effective production of SSBs necessitates the development of high-performance solid-state electrolytes. However, the manufacturing of SSBs relies heavily on the advancement of suitable solid-state electrolytes. Composite polymer electrolytes (CPEs), which combine the advantages of ordered microporous materials (OMMs) and polymer electrolytes, meet the requirements for high ionic conductivity/transference number, stability with respect to electrodes, compatibility with established manufacturing processes, and cost-effectiveness, making them particularly well-suited for mass production of SSBs. This review delineates how structural ordering dictates the fundamental physicochemical properties of OMMs, including ion transport, thermal transfer, and mechanical stability. The applications of prominent OMMs are critically examined, such as metal-organic frameworks, covalent organic frameworks, and zeolites, in CPEs, highlighting how structural ordering facilitates the fulfillment of property requirements. Finally, an outlook on the field is provided, exploring how the properties of CPEs can be enhanced through the dimensional design of OMMs, and the importance of uncovering the underlying "feature-function" mechanisms of various CPE types is underscored.
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Affiliation(s)
- Ming Xu
- School of Chemistry, Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, P. R. China
| | - Danyang Li
- School of Chemistry, Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, P. R. China
| | - Yuhe Feng
- School of Chemistry, Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, P. R. China
| | - Yu Yuan
- School of Chemistry, Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, P. R. China
| | - Yutong Wu
- School of Chemistry, Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, P. R. China
| | - Hongyang Zhao
- School of Chemistry, Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, P. R. China
| | - R Vasant Kumar
- Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB3 0FS, UK
| | - Guodong Feng
- School of Chemistry, Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, P. R. China
| | - Kai Xi
- School of Chemistry, Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, P. R. China
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Lin F, Xu M, Ramasamy KK, Li Z, Klinger JL, Schaidle JA, Wang H. Catalyst Deactivation and Its Mitigation during Catalytic Conversions of Biomass. ACS Catal 2022. [DOI: 10.1021/acscatal.2c02074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fan Lin
- Institute for Integrated Catalysis, Pacific Northwest National Laboratory, Richland, Washington99354, United States
| | - Mengze Xu
- Institute for Integrated Catalysis, Pacific Northwest National Laboratory, Richland, Washington99354, United States
| | - Karthikeyan K. Ramasamy
- Institute for Integrated Catalysis, Pacific Northwest National Laboratory, Richland, Washington99354, United States
| | - Zhenglong Li
- Energy and Transportation Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee37830, United States
| | | | - Joshua A. Schaidle
- National Bioenergy Center, National Renewable Energy Laboratory, Golden, Colorado80401, United States
| | - Huamin Wang
- Institute for Integrated Catalysis, Pacific Northwest National Laboratory, Richland, Washington99354, United States
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Vassilina G, Umbetkaliyeva K, Abdrassilova A, Vassilina T, Zakirov Z. The mesoporous aluminosilicate application as support for bifunctional catalysts for n-hexadecane hydroconversion. OPEN CHEM 2022. [DOI: 10.1515/chem-2022-0134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Mesoporous aluminosilicate (MAS) and bifunctional catalysts based on it were synthesized. The MAS synthesis is based on the method of copolycondensation of silicon and aluminum sources in the presence of alcohol. Hexadecylamine was used as a template for the formation of a porous structure. The catalysts were characterized by X-ray diffraction, Brunauer–Emmett–Teller, temperature-programmed desorption of ammonia, hydrogen-temperature programmed reduction, Fourier transform infra-red spectroscopy, and diffuse reflectance infrared Fourier transform spectroscopic methods. The catalytic activity of Ni/MAS-H-bentonite and Mo/MAS-H-bentonite was investigated during the hydroconversion of n-hexadecane. It has been shown that a sample promoted with molybdenum and nickel based on MAS has the high activity and selectivity in the process of n-hexadecane hydroisomerization under optimal conditions (320°C, atm pressure).
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Affiliation(s)
- Gulzira Vassilina
- Department of Chemistry and Chemical Technology, Al–Farabi Kazakh National University , Almaty 050059 , Kazakhstan
- Laboratory of Petrochemical Synthesis, Scientific Research Institute for New Chemical Technologies and Materials , Almaty 050012 , Kazakhstan
| | - Kamilla Umbetkaliyeva
- Department of Chemistry and Chemical Technology, Al–Farabi Kazakh National University , Almaty 050059 , Kazakhstan
- Laboratory of Petrochemical Synthesis, Scientific Research Institute for New Chemical Technologies and Materials , Almaty 050012 , Kazakhstan
| | - Albina Abdrassilova
- Department of Chemistry and Chemical Technology, Al–Farabi Kazakh National University , Almaty 050059 , Kazakhstan
- Laboratory of Petrochemical Synthesis, Scientific Research Institute for New Chemical Technologies and Materials , Almaty 050012 , Kazakhstan
| | - Tursunay Vassilina
- Laboratory of Petrochemical Synthesis, Scientific Research Institute for New Chemical Technologies and Materials , Almaty 050012 , Kazakhstan
- Faculty of Agrobiology, Kazakh National Agrarian Research University , Almaty 050010 , Kazakhstan
| | - Zhassulan Zakirov
- Department of Chemistry and Chemical Technology, Al–Farabi Kazakh National University , Almaty 050059 , Kazakhstan
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Abdollahi L, Dianat MJ, Marcos MD, Martínez-Máñez R, Karimi S. Hollow mesoporous silica nanoparticles: Effective silica etching using tri-di- and mono-valent cations. BIOMATERIALS ADVANCES 2022; 133:112621. [PMID: 35039199 DOI: 10.1016/j.msec.2021.112621] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 11/30/2021] [Accepted: 12/15/2021] [Indexed: 06/14/2023]
Abstract
Among different hollow nanostructures, the preparation of hollow mesoporous silica nanoparticles (HMSNs) is still a hotspot research field due to their unique properties e.g., large pore sizes and volumes, high drug loading capacity, ease of surface modification, large surface area, and biodegradability. Herein, novel uniform HMSNs are prepared for the first time by a combination of heterogeneous oil-water biphase stratification and simple mono-, di-, and tri-valent etching reactions. The biphase stratification reaction allows self-assembly of reactants at the oil-water interface, while the subsequent step is designed for the efficient selective silica etching under mild conditions. We have studied the effect of cation's valence (NH4+, Ca2+, and Al3+) on the silica etching reaction coupled with the biphase stratification reaction both in the absence and presence of the auxiliary pore expanded agent 1, 3, 5 trimethylbenzene (TMB). In the absence of TMB, the Brunauer-Emmett-Teller (BET) analysis confirms that Al3+ creates materials with the largest pore size (18.0 nm), whereas the use of NH4+ results in the largest pore volume (2.30 cm3/g). The pores generated using Ca2+ and Al3+ as silica etching agents have a volume 2.01 cm3/g and 2.05 cm3/g, respectively. Similar experiments in the presence of TMB leads to the formation of HMSN with larger pore sizes (24 nm and 21.5 nm) and volumes (2.70 cm3/g and 2.12 cm3/g) when using Al3+ and Ca2+, respectively, as etching agents. Drug loading capacity using Langmuir adsorption model indicate our hollow MSN material exhibit the high adsorbing DOX up to 558.23 mg per gram of nanoparticles in pH of 7.2. Furthermore, synthetized NPs exhibited high loading capacity for large protein and biomolecules such as BSA. Our findings confirmed that the charge density of cation has a critical role on selective silica etching in the preparation of HMSNs.
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Affiliation(s)
- Leila Abdollahi
- Department of Chemistry, Faculty of Nano, Bioscience and Technology, Persian Gulf University, Bushehr, Iran
| | - Mohammad Javad Dianat
- Department of Chemical Engineering, Faculty of Petroleum, Gas and Petrochemical Engineering, Persian Gulf University
| | - Maria Dolores Marcos
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politécnica de Valencia, Universitat de València, Spain; CIBER de Bioingenierıía, Biomateriales y Nanomedicina (CIBER-BBN), Spain; Departamento de Química, Universitat Politécnica de València, Camino de Vera s/n, Valencia, Spain
| | - Ramón Martínez-Máñez
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politécnica de Valencia, Universitat de València, Spain; CIBER de Bioingenierıía, Biomateriales y Nanomedicina (CIBER-BBN), Spain; Departamento de Química, Universitat Politécnica de València, Camino de Vera s/n, Valencia, Spain.
| | - Sadegh Karimi
- Department of Chemistry, Faculty of Nano, Bioscience and Technology, Persian Gulf University, Bushehr, Iran.
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Eguchi M, Nugraha AS, Rowan AE, Shapter J, Yamauchi Y. Adsorchromism: Molecular Nanoarchitectonics at 2D Nanosheets-Old Chemistry for Advanced Chromism. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2100539. [PMID: 34306979 PMCID: PMC8292911 DOI: 10.1002/advs.202100539] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Indexed: 05/11/2023]
Abstract
Chromism induced by changes in the electronic states of dye molecules due to surface adsorption is termed "adsorchromism" in this article. These changes of molecular electronic states are induced by protonation, aggregation, intramolecular structural changes, and other processes, depending on the surface environment. Intramolecular structural changes, such as co-planarization and decreased molecular motion are the most characteristic and interesting behavior of dye molecules at the surfaces, resulting in spectral shift and/or emission enhancement. In this review, adsorchromism at the surfaces of layered materials are summarized since their flexibility of interlayer distance, surface flatness, and transparency is suitable for a detailed observation. By understanding the relationship between adsorchromism and the electronic states of molecules on the surfaces, it will be possible to induce some desired functions which can be realized simply by adsorption, instead of complicated organic syntheses. Thus, adsorchromism has potential applications such as effective solar energy harvesting systems, or biological/chemical sensors to visualize environmental changes.
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Affiliation(s)
- Miharu Eguchi
- International Center for Materials Nanoarchitectonics (WPI‐MANA)National Institute for Materials Science1‐1 NamikiTsukubaIbaraki305‐0044Japan
- Australian Institute for Bioengineering and Nanotechnology (AIBN)The University of QueenslandBrisbaneQLD4072Australia
- JST‐ERATO Yamauchi Materials Space‐Tectonics ProjectNational Institute for Materials Science (NIMS)1‐1 NamikiTsukubaIbaraki305‐0044Japan
| | - Asep Sugih Nugraha
- Australian Institute for Bioengineering and Nanotechnology (AIBN)The University of QueenslandBrisbaneQLD4072Australia
| | - Alan E. Rowan
- Australian Institute for Bioengineering and Nanotechnology (AIBN)The University of QueenslandBrisbaneQLD4072Australia
| | - Joe Shapter
- Australian Institute for Bioengineering and Nanotechnology (AIBN)The University of QueenslandBrisbaneQLD4072Australia
| | - Yusuke Yamauchi
- Australian Institute for Bioengineering and Nanotechnology (AIBN)The University of QueenslandBrisbaneQLD4072Australia
- JST‐ERATO Yamauchi Materials Space‐Tectonics ProjectNational Institute for Materials Science (NIMS)1‐1 NamikiTsukubaIbaraki305‐0044Japan
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Heterogeneous Ru Catalysts as the Emerging Potential Superior Catalysts in the Selective Hydrogenation of Bio-Derived Levulinic Acid to γ-Valerolactone: Effect of Particle Size, Solvent, and Support on Activity, Stability, and Selectivity. Catalysts 2021. [DOI: 10.3390/catal11020292] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Catalytic hydrogenation of a biomass-derived molecule, levulinic acid (LA), to γ-valerolactone (GVL) has been getting much attention from researchers across the globe recently. This is because GVL has been identified as one of the potential molecules for replacing fossil fuels. For instance, GVL can be catalytically converted into liquid alkenes in the molecular weight range close to that found in transportation fuels via a process that does not require an external hydrogen source. Noble and non-noble metals have been used as catalysts for the selective hydrogenation of LA to GVL. Of these, Ru has been reported to be the most active metal for this reaction. The type of metal supports and solvents has been proved to affect the activity, selectivity, and yields of GVL. Water has been identified as a potential, effective “green” solvent for the hydrogenation of LA to GVL. The use of different sources of H2 other than molecular hydrogen (such as formic acid) has also been explored. In a few instances, the product, GVL, is hydrogenated further to other useful products such as 1,4-pentanediol (PD) and methyl tetrahydrofuran (MTHF). This review selectively focuses on the potential of immobilized Ru catalysts as a potential superior catalyst for selective hydrogenation of LA to GVL.
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Kalita P, Das DR, Hazarika D, Talukdar AK. Catalytic activity of a microporous–mesoporous composite towards liquid phase oxidation of diphenylmethane. NEW J CHEM 2021. [DOI: 10.1039/d1nj03577k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cobalt-loaded ZSM-5/MCM-41 composites were synthesized and characterized by different characterization techniques and the catalytic activity of the synthesized materials was studied for liquid phase oxidation of diphenylmethane.
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Affiliation(s)
- Priyanka Kalita
- Department of Chemistry, Gauhati University, Guwahati-781014, Assam, India
| | - Doli Rani Das
- Department of Chemistry, Gauhati University, Guwahati-781014, Assam, India
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Zhao H, Xu X, Wang Y, Fan D, Liu D, Lin K, Xu P, Han X, Du Y. Heterogeneous Interface Induced the Formation of Hierarchically Hollow Carbon Microcubes against Electromagnetic Pollution. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2003407. [PMID: 33015974 DOI: 10.1002/smll.202003407] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 08/08/2020] [Indexed: 05/25/2023]
Abstract
Carbon materials with multilevel structural features are showing great potentials in electromagnetic (EM) pollution precaution. With ZIF-67 microcubes as a self-sacrificing precursor, hierarchical carbon microcubes with micro/mesoporous shells and hollow cavities have been successfully fabricated with the assistance of rigid SiO2 coating layers. It is found that the SiO2 layer can effectively counteract the inward shrinkage of organic frameworks during high-temperature pyrolysis due to intensive interfacial interaction. The obtained hollow porous carbon microcubes (HPCMCs) exhibit larger Brunauer-Emmett-Teller surface area and pore volume than porous carbon microcubes (PCMCs) directly derived from ZIF-67 microcubes. The unique microstructure is confirmed to be favorable for conductive loss and interfacial polarization, thus boosting the overall dielectric loss capability of carbon materials. Besides, hollow cavity will also promote multiple reflection of incident EM waves and intensify the dissipation of EM energy. As expected, HPCMCs harvest better microwave absorption performance, including strong reflection loss intensity and broad response bandwidth, than many traditional microporous/mesoporous carbon materials. This study provides a new strategy for the construction of hierarchical carbon materials and may inspire the design of carbon-based composites with excellent EM functions.
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Affiliation(s)
- Honghong Zhao
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Xianzhu Xu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Yahui Wang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Dingge Fan
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Dawei Liu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Kaifeng Lin
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Ping Xu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Xijiang Han
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Yunchen Du
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
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Jin F, Yan Y, Wu G. Ethylene oligomerization over H- and Ni-form aluminosilicate composite with ZSM-5 and MCM-41 structure: Effect of acidity strength, nickel site and porosity. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.06.050] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Eguchi M. Adsorption of Water Insoluble Porphyrin to Trioctahedral Layered Aluminosilicate and Its Surface Acidity. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20200066] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Miharu Eguchi
- National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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12
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Synthesis of hierarchical zeolite T nanocrystals with the assistance of zeolite seed solution. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121228] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Szczęśniak B, Choma J, Jaroniec M. Major advances in the development of ordered mesoporous materials. Chem Commun (Camb) 2020; 56:7836-7848. [DOI: 10.1039/d0cc02840a] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
This feature article presents the main developments in the area of ordered mesoporous materials (OMMs) since their discovery in 1992, which is considered one of the milestones in the history of porous materials.
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Affiliation(s)
- Barbara Szczęśniak
- Institute of Chemistry
- Military University of Technology
- 00-908 Warsaw
- Poland
| | - Jerzy Choma
- Institute of Chemistry
- Military University of Technology
- 00-908 Warsaw
- Poland
| | - Mietek Jaroniec
- Department of Chemistry and Biochemistry & Advanced Materials and Liquid Crystal Institute
- Kent State University
- Kent
- USA
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Wang C, Wang L, Wu G, Jin F, Zhan X, Ding Y. Quantitative Relationship Between Activity and Acid Site Distribution in the Oligomerization of Ethylene Over MCM-41 Catalyst. Catal Letters 2019. [DOI: 10.1007/s10562-019-02938-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Zheng K, Liu B, Huang J, Zhang K, Li F, Xi H. Cationic surfactant-directed synthesis of hollow Beta zeolite with hierarchical structure. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.107468] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Improved structural stability and catalytic performance for CH4 reforming reaction of mesoporous MCM-41 analogs prepared by zeolitic subunits of MOR desilication. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2019.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Song G, Chen W, Dang P, Wang Y, Li F. Synthesis of an excellent MTP catalyst: hierarchical ZSM-5 zeolites with great mesoporosity. ROYAL SOCIETY OPEN SCIENCE 2018; 5:181691. [PMID: 30662760 PMCID: PMC6304151 DOI: 10.1098/rsos.181691] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 11/06/2018] [Indexed: 05/27/2023]
Abstract
A unique organosiloxane-polyether amine (OPA) was produced and used as mesoporogen to efficiently synthesize hierarchical ZSM-5 zeolites with great mesoporosity. We have employed silica sol and tetraethylorthosilicate, respectively, to investigate the influence of different silicon sources on hierarchical zeolites in the presence of OPA. The mesopores of synthesized samples focused on 6-15 nm, and the external surface area varied from 185 to 463 m2 g-1 where the micropore surface area was maintained at 245-334 m2 g-1. Benefiting from the superior structure properties, these samples were used as catalysts in the reaction of methanol to propylene, and the optimal one catalysed for 180 h with methanol conversion above 95%. The as-produced OPA could connect steadily with zeolite frameworks through covalent bonds (-Si-O-Si-) during the hydrothermal crystallization process. This type of connection mode could effectively avoid the formation of amorphous phase and the special molecular structure of OPA could efficiently introduce abundant mesopores with few micropores being consumed. The samples synthesized with silicon sol were made up of quasi-circular particles of about 800 nm in size and further consisted of nanocrystals of 40 nm, and the samples produced with TEOS have a particle size of about 1-2 µm aggregated with nanocrystals of 300 nm.
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Affiliation(s)
- Guoqiang Song
- School of chemical engineering, Guizhou Institute of Technology, 1st Caiguan Road, Yunyan District, Guiyang City 550003, Guizhou Province, People's Republic of China
- 2011 Special Functional Materials Collaborative Innovation Center of Guizhou Province, Guizhou Institute of Technology, 1st Caiguan Road, Yunyan District, Guiyang City 550003, Guizhou Province, People's Republic of China
- Key Laboratory of Light Metal Materials Processing Technology of Guizhou Province, Guizhou Institute of Technology, 1st Caiguan Road, Yunyan District, Guiyang City 550003, Guizhou Province, People's Republic of China
| | - Wenting Chen
- School of chemical engineering, Guizhou Institute of Technology, 1st Caiguan Road, Yunyan District, Guiyang City 550003, Guizhou Province, People's Republic of China
| | - Peipei Dang
- School of chemical engineering, Guizhou Institute of Technology, 1st Caiguan Road, Yunyan District, Guiyang City 550003, Guizhou Province, People's Republic of China
| | - Yuanyi Wang
- School of chemical engineering, Guizhou Institute of Technology, 1st Caiguan Road, Yunyan District, Guiyang City 550003, Guizhou Province, People's Republic of China
| | - Fuxiang Li
- College of chemistry and chemical engineering, Taiyuan University of Technology, No. 79 Yingze west street, Taiyuan City 030024, Shanxi Province, People's Republic of China
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Song G, Chen W, Dang P, Yang S, Zhang Y, Wang Y, Xiao R, Ma R, Li F. Synthesis and Characterization of Hierarchical ZSM-5 Zeolites with Outstanding Mesoporosity and Excellent Catalytic Properties. NANOSCALE RESEARCH LETTERS 2018; 13:364. [PMID: 30443775 PMCID: PMC6237675 DOI: 10.1186/s11671-018-2779-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 10/28/2018] [Indexed: 06/09/2023]
Abstract
A novel soft-template (ST) is fabricated and successfully employed as mesoporogen to synthesis hierarchical ZSM-5 zeolites with outstanding mesoporosity and high hierarchy factors. The as-produced soft-template can connect steadily with the MFI frameworks by covalent bonds of -Si-O-Si- during the high-temperature hydrothermal crystallization process. This type of connection mode can effectively avoid the formation of amorphous materials, and the specific structure of this soft-template can efficiently introduce plentiful of mesopores with few micropores being consumed. The particles of as-synthesized hierarchical ZSM-5 zeolites are in size of about 1 μm, which are made up of nanocrystals of 60-150 nm. The structure parameters of these samples are characterized with the techniques of X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, nitrogen sorption, scanning electron microscope (SEM), transmission electron microscope (TEM), NH3 temperature-programmed desorption (NH3-TPD) and thermogravimetric (TG). Due to the nature of zeolites and great microporosity, these hierarchical samples present great tolerance of hydrothermal treatment. And because of the intracrystalline mesopores, large external surface areas, and abundant accessible acid sites, whether in conversion rate of reactants or selectivity of products, the hierarchical samples exhibit excellent catalytic performance in the reactions of alkylation between benzene and benzyl alcohol, cracking of 1,3,5-tri-isopropylbenzene, and thermal cracking of low-density polyethylene (LDPE), respectively.
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Affiliation(s)
- Guoqiang Song
- 2011 Special Functional Materials Collaborative Innovation Center of Guizhou Province, Guizhou Institute of Technology, 1st Caiguan Road, Yunyan District, Guiyang, 550003 Guizhou Province China
- Engineering Technology Research Center of Fluorine Silicon Material, School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, China
- Key Laboratory of Light Metal Materials Processing Technology of Guizhou Province, Guizhou Institute of Technology, Guiyang, China
| | - Wenting Chen
- Engineering Technology Research Center of Fluorine Silicon Material, School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, China
| | - Peipei Dang
- Engineering Technology Research Center of Fluorine Silicon Material, School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, China
| | - Shengyuan Yang
- Engineering Technology Research Center of Fluorine Silicon Material, School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, China
| | - Yuan Zhang
- Engineering Technology Research Center of Fluorine Silicon Material, School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, China
| | - Yuanyi Wang
- Engineering Technology Research Center of Fluorine Silicon Material, School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, China
| | - Ruidi Xiao
- Engineering Technology Research Center of Fluorine Silicon Material, School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, China
| | - Rong Ma
- Engineering Technology Research Center of Fluorine Silicon Material, School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, China
| | - Fuxiang Li
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, No. 79 Yingze West Street, Taiyuan, 030024 Shanxi Province China
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19
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Ji D, Wang B, Yue T, Li X, Mi X, Liu H, Liu H, Gao X. Zeolite Beta Precursors as Building Units toward Enhancing the Microporosity Fraction of Mesoporous Aluminosilicates. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b01821] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dekun Ji
- Beijing Institute of Petrochemical Technology, Beijing 102617, P. R. China
| | - Baojie Wang
- Petrochemical Research Institute, Petrochina Company Limited, Beijing 100195, P. R. China
| | - Ting Yue
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Xiaoping Li
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Xiaotong Mi
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Honghai Liu
- Petrochemical Research Institute, Petrochina Company Limited, Beijing 100195, P. R. China
| | - Hongtao Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Xionghou Gao
- Petrochemical Research Institute, Petrochina Company Limited, Beijing 100195, P. R. China
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20
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Synthesis and applications of ordered and disordered mesoporous zeolites: Present and future prospective. Catal Today 2018. [DOI: 10.1016/j.cattod.2017.08.017] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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21
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Xu J, Zhang Q, Guo F, Wang Y, Xie J. Highly hydrothermal stable mesoporous molecular sieves (TZM) prepared by the self assembly of zeolitic subunits from ZSM-5 desilication and their catalytic performance for CO2 reforming of CH4. NEW J CHEM 2018. [DOI: 10.1039/c8nj03861a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We demonstrated a new strategy for the preparation of highly stable mesoporous molecular sieves (TZM) by the desilication of ZSM-5 zeolite and self-assembly of the zeolite subunits in a Na2O·(3.3–3.4) SiO2 aqueous solution.
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Affiliation(s)
- Junqiang Xu
- School of Chemistry & Chemical Engineering
- Chongqing University of Technology
- Chongqing 400054
- China
| | - Qiang Zhang
- School of Chemistry & Chemical Engineering
- Chongqing University
- Chongqing 400044
- China
| | - Fang Guo
- School of Chemistry & Chemical Engineering
- Chongqing University of Technology
- Chongqing 400054
- China
| | - Yaoqiong Wang
- School of Chemistry & Chemical Engineering
- Chongqing University of Technology
- Chongqing 400054
- China
| | - Jiaqing Xie
- School of Chemistry & Environmental Engineering
- Sichuan University of Science & Engineering
- Zigong
- China
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22
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Zhang P, Liu H, Zhu H, Oyama ST, Bao X. Synthesis and catalytic application of alumina@SAPO-11 composite via the in situ assembly of silicoaluminophosphate nanoclusters at an alumina substrate. Catal Sci Technol 2018. [DOI: 10.1039/c8cy00537k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An alumina@SAPO-11 composite with a core–shell structure has been synthesized via the in situ assembly and crystallization of silicoaluminophosphate nanoclusters.
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Affiliation(s)
- Ping Zhang
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Beijing 102249
- P. R. China
| | - Haiyan Liu
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Beijing 102249
- P. R. China
| | - Haibo Zhu
- National Engineering Research Center of Fertilizer Catalyst
- College of Chemical Engineering
- Fuzhou University
- Fuzhou 350116
- P. R. China
| | - S. Ted Oyama
- National Engineering Research Center of Fertilizer Catalyst
- College of Chemical Engineering
- Fuzhou University
- Fuzhou 350116
- P. R. China
| | - Xiaojun Bao
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Beijing 102249
- P. R. China
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23
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Debecker DP, Le Bras S, Boissière C, Chaumonnot A, Sanchez C. Aerosol processing: a wind of innovation in the field of advanced heterogeneous catalysts. Chem Soc Rev 2018; 47:4112-4155. [DOI: 10.1039/c7cs00697g] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Aerosol processing technologies represent a major route of innovation in the mushrooming field of heterogeneous catalysts preparation.
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Affiliation(s)
- Damien P. Debecker
- Université catholique de Louvain
- Institute of Condensed Matter and Nanosciences
- 1348 Louvain-La-Neuve
- Belgium
| | - Solène Le Bras
- Université catholique de Louvain
- Institute of Condensed Matter and Nanosciences
- 1348 Louvain-La-Neuve
- Belgium
| | - Cédric Boissière
- Sorbonne Université
- Collège de France
- PSL University
- CNRS
- Laboratoire de Chimie de La Matière Condensée de Paris LCMCP
| | | | - Clément Sanchez
- Sorbonne Université
- Collège de France
- PSL University
- CNRS
- Laboratoire de Chimie de La Matière Condensée de Paris LCMCP
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24
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Jiang J, Wu M, Yang Y, Duanmu C, Chen J, Gu X. Synthesis and catalytic performance of ZSM-5/MCM-41 composite molecular sieve from palygorskite. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2017. [DOI: 10.1134/s003602441710017x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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25
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Zhang K, Li C, Liu Z, Wang M, Yan X, Xi H. Tailoring Hierarchical Zeolites with Designed Cationic Surfactants and Their High Catalytic Performance. Chem Asian J 2017; 12:2711-2719. [DOI: 10.1002/asia.201700942] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 08/16/2017] [Indexed: 11/12/2022]
Affiliation(s)
- Kai Zhang
- School of Chemistry and Chemical Engineering; South China University of Technology; 381 Wushan Road Tianhe District Guangzhou 510641 China
| | - Chao Li
- School of Chemistry and Chemical Engineering; South China University of Technology; 381 Wushan Road Tianhe District Guangzhou 510641 China
| | - Zewei Liu
- School of Chemistry and Chemical Engineering; South China University of Technology; 381 Wushan Road Tianhe District Guangzhou 510641 China
| | - Min Wang
- School of Chemistry and Chemical Engineering; South China University of Technology; 381 Wushan Road Tianhe District Guangzhou 510641 China
| | - Xin Yan
- School of Chemistry and Chemical Engineering; South China University of Technology; 381 Wushan Road Tianhe District Guangzhou 510641 China
| | - Hongxia Xi
- School of Chemistry and Chemical Engineering; South China University of Technology; 381 Wushan Road Tianhe District Guangzhou 510641 China
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26
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Munir D, Abdullah, Piepenbreier F, Usman MR. Hydrocracking of a plastic mixture over various micro-mesoporous composite zeolites. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2017.01.037] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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27
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Zhao J, Liu D. A Mesoporous ZSM-5 Zeolite Synthetized by a Novel Double Long-Alkyl-Chain Organosilane Template. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2017. [DOI: 10.1246/bcsj.20160349] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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28
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Zhang K, Liu Z, Wang M, Yan X, Li C, Xi H. Synthesis and catalytic performance of hierarchically structured beta zeolites by a dual-functional templating approach. NEW J CHEM 2017. [DOI: 10.1039/c7nj00740j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A beta zeolite possessing a hierarchical structure with excellent catalytic activity and long lifetime was obtained in the presence of a dual-functional amphiphilic surfactant.
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Affiliation(s)
- Kai Zhang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou
- China
| | - Zewei Liu
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou
- China
| | - Min Wang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou
- China
| | - Xin Yan
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou
- China
| | - Chao Li
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou
- China
| | - Hongxia Xi
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou
- China
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29
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Comparative performance of M-MCM-41 (M: Cu, Co, Ni, Pd, Zn and Sn) catalysts for steam reforming of methanol. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcata.2016.09.019] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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30
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Rashidi H, Shariati A, Khosravi-Nikou MR, Hamoule T. A selective catalyst for methanol conversion into light olefin with a high propylene to ethylene ratio. KOREAN J CHEM ENG 2016. [DOI: 10.1007/s11814-016-0089-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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31
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Preparation, Physicochemical Properties and Functional Characteristics of Micromesoporous Zeolite Materials. THEOR EXP CHEM+ 2016. [DOI: 10.1007/s11237-016-9435-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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32
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Tan J, Cui J, Ding G, Deng T, Zhu Y, Li YW. Efficient aqueous hydrogenation of levulinic acid to γ-valerolactone over a highly active and stable ruthenium catalyst. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01374g] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Efficient aqueous hydrogenation of levulinic acid to γ-valerolactone over a highly active and stable immobilized ruthenium catalyst with a GVL yield of 99.1 mol% at 25 °C.
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Affiliation(s)
- Jingjing Tan
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- PR China
| | - Jinglei Cui
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- PR China
| | | | - Tiansheng Deng
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- PR China
| | - Yulei Zhu
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- PR China
| | - Yong-wang Li
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- PR China
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33
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Fiorilli S, Cauda V, Pontiroli L, Vitale-Brovarone C, Onida B. Aerosol-assisted synthesis of mesoporous aluminosilicate microspheres: the effect of the aluminum precursor. NEW J CHEM 2016. [DOI: 10.1039/c5nj02825f] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Spray-dried mesoporous aluminosilicates, with spherical morphology, high surface area and accessible porosity, have been synthesized under mild acidic aqueous conditions by using different aluminum precursors.
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Affiliation(s)
- Sonia Fiorilli
- Dipartimento di Scienza Applicata e Tecnologia
- Politecnico di Torino
- 10129 Torino
- Italy
| | - Valentina Cauda
- Center for Space Human Robotics – IIT@PoliTO
- Istituto Italiano di Tecnologia
- 10129 Torino
- Italy
| | - Lucia Pontiroli
- Dipartimento di Scienza Applicata e Tecnologia
- Politecnico di Torino
- 10129 Torino
- Italy
- Division of Oral Biology
| | | | - Barbara Onida
- Dipartimento di Scienza Applicata e Tecnologia
- Politecnico di Torino
- 10129 Torino
- Italy
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34
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35
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Xiong G, Yin J, Liu J, Liu X, Guo Z, Liu L. Aerosol-assisted synthesis of nano-sized ZSM-5 aggregates. RSC Adv 2016. [DOI: 10.1039/c6ra22564k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An aerosol-assisted method is used to synthesize nano-sized ZSM-5 aggregates with good texture properties and Al species distribution.
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Affiliation(s)
- Guang Xiong
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Jinpeng Yin
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Jiaxu Liu
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Xiyan Liu
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Zhendong Guo
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Liping Liu
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
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36
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Xing E, Shi Y, Zheng A, Zhang J, Gao X, Liu D, Xin M, Xie W, Zhang F, Mu X, Shu X. Transformation from NaA to MCM-49 Zeolite and Its Catalytic Alkylation Performance. Ind Eng Chem Res 2015. [DOI: 10.1021/ie5047736] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Enhui Xing
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
| | - Yanchun Shi
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
| | - Aiguo Zheng
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
| | - Jin Zhang
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
| | - Xiuzhi Gao
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
| | - Dongyun Liu
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
| | - Mudi Xin
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
| | - Wenhua Xie
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
| | - Fengmei Zhang
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
| | - Xuhong Mu
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
| | - Xingtian Shu
- State Key Laboratory
of Catalytic
Materials and Reaction Engineering, Research Institute of Petroleum Processing, Sinopec, Beijing 100083, China
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37
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Gascon J, van Ommen JR, Moulijn JA, Kapteijn F. Structuring catalyst and reactor – an inviting avenue to process intensification. Catal Sci Technol 2015. [DOI: 10.1039/c4cy01406e] [Citation(s) in RCA: 103] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Multiphase catalytic processes involve the combination of scale-dependent and scale-independent phenomena, often resulting in a compromised, sub-optimal performance.
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Affiliation(s)
- J. Gascon
- Catalysis Engineering
- Delft University of Technology
- 2628BL Delft
- The Netherlands
| | - J. R. van Ommen
- Product and Process Engineering
- Delft University of Technology
- 2628BL Delft
- The Netherlands
| | - J. A. Moulijn
- Catalysis Engineering
- Delft University of Technology
- 2628BL Delft
- The Netherlands
| | - F. Kapteijn
- Catalysis Engineering
- Delft University of Technology
- 2628BL Delft
- The Netherlands
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38
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Abstract
TPOAC and TPABr were used to achieve the facile synthesis of two different types of hybrid core–shell ZSM-5 zeolites.
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Affiliation(s)
- Daoping He
- Department of Applied Chemistry
- Donghua University
- Shanghai 201620
- P. R. China
| | - Dongliang Liu
- Department of Applied Chemistry
- Donghua University
- Shanghai 201620
- P. R. China
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39
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Lin TH, Chen CH, Chang CS, Liu MC, Huang SJ, Cheng S. Cubic Pm3n mesoporous aluminosilicates assembled from zeolite seeds as strong acidic catalysts. Catal Sci Technol 2015. [DOI: 10.1039/c5cy00184f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cubic Pm3n mesoporous aluminosilicates with 3D interconnected pore structures, assembled from Al-incorporating ZSM-5 seeds at pH 9 using CTEABr as a pore-directing agent, are efficient catalysts for the alkylation of 2,4-di-tert-butylphenol with cinnamyl alcohol to form flavan.
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Affiliation(s)
- Tsung-Han Lin
- Department of Chemistry
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Chia-Han Chen
- Department of Chemistry
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Chi-Shuang Chang
- Department of Chemistry
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Ming-Chang Liu
- Department of Chemistry
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Shing-Jong Huang
- Department of Chemistry
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Soofin Cheng
- Department of Chemistry
- National Taiwan University
- Taipei 10617
- Taiwan
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40
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Effect of Preparation Conditions on Formation and Features of Micro/Mesoporous Composite Materials on Base of Zeolites MCM-22, ZSM-5, and Beta. THEOR EXP CHEM+ 2014. [DOI: 10.1007/s11237-014-9383-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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41
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Na K, Somorjai GA. Hierarchically Nanoporous Zeolites and Their Heterogeneous Catalysis: Current Status and Future Perspectives. Catal Letters 2014. [DOI: 10.1007/s10562-014-1411-5] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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42
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He D, Liu D. Amphiphilic Organosilane-directed Synthesis of Mesoporous ZSM-5 Zeolite Crystals with a Chain-like Morphology. CHEM LETT 2014. [DOI: 10.1246/cl.140581] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Daoping He
- Department of Applied Chemistry, Donghua University
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43
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Tailoring the Structure of Hierarchically Porous Zeolite Beta through Modified Orientated Attachment Growth in a Dry Gel System. Chemistry 2014; 20:14744-55. [DOI: 10.1002/chem.201402069] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Revised: 07/22/2014] [Indexed: 11/07/2022]
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44
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Dickinson JG, Savage PE. Stability and activity of Pt and Ni catalysts for hydrodeoxygenation in supercritical water. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2013.08.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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45
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Tompkins JT, Mokaya R. Steam stable mesoporous silica MCM-41 stabilized by trace amounts of Al. ACS APPLIED MATERIALS & INTERFACES 2014; 6:1902-1908. [PMID: 24401098 DOI: 10.1021/am404911x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Evaluation of low and ultralow Al content (Si/Al between 50 and 412) aluminosilicate Al-MCM-41 materials synthesized via three contrasting alumination routes, namely, direct mixed-gel synthesis, post-synthesis wet grafting, and post-synthesis dry grafting, indicates that trace amounts of Al introduced via dry grafting can stabilize mesoporous silica MCM-41 to steaming at 900 °C for 4 h. It was found that trace amounts of Al (Si/Al > 400) introduced via so-called dry grafting of Al stabilize the virtually purely siliceous MCM-41 to steaming, whereas Al incorporated via other methods that involve aqueous media such as direct mixed gel synthesis or wet grafting of Al offer only limited protection at low Al content. It is particularly remarkable that a post-synthesis dry grafted Al-MCM-41 material possessing trace amounts of Al (i.e., Si/Al ratio of 412) and surface area and pore volume of 1112 m(2)/g and 1.20 cm(3)/g, respectively, retains 90% (998 m(2)/g) of the surface area and 85% (1.03 cm(3)/g) of the pore volume after exposure to steaming at 900 °C for 4 h. Under similar steam treatment conditions, the mesostructure of pure silica Si-MCM-41 is virtually destroyed and undergoes a 93% reduction in surface area (958 m(2)/g to 69 m(2)/g) and 88% decrease in pore volume (0.97 cm(3)/g to 0.12 cm(3)/g). The steam stable ultralow (i.e., trace) Al containing MCM-41 materials is found to be virtually similar to mesoporous pure silica Si-MCM-41 with hardly any detectable acidity. The improvement in steam stability arises from not only the presence of trace amounts of Al, but also from an apparent increase in the level of silica condensation that is specific to dry grafted alluminosilicate MCM-41 materials. The more highly condensed framework has fewer silanol groups and therefore is more resistant to hydrolysis under steaming conditions.
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Affiliation(s)
- Jordan T Tompkins
- University of Nottingham , University Park, Nottingham NG7 2RD, United Kingdom
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46
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Huo C, Ouyang J, Yang H. CuO nanoparticles encapsulated inside Al-MCM-41 mesoporous materials via direct synthetic route. Sci Rep 2014; 4:3682. [PMID: 24419589 PMCID: PMC3890943 DOI: 10.1038/srep03682] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Accepted: 12/17/2013] [Indexed: 11/13/2022] Open
Abstract
Highly ordered aluminum-containing mesoporous silica (Al-MCM-41) was prepared using attapulgite clay mineral as a Si and Al source. Mesoporous complexes embedded with CuO nanoparticles were subsequently prepared using various copper sources and different copper loadings in a direct synthetic route. The resulting CuO/Al-MCM-41 composite possessed p6mm hexagonally symmetry, well-developed mesoporosity, and relatively high BET surface area. In comparison to pure silica, these mesoporous materials embedded with CuO nanoparticles exhibited smaller pore diameter, thicker pore wall, and enhanced thermal stability. Long-range order in the aforementioned samples was observed for copper weight percentages as high as 30%. Furthermore, a significant blue shift of the absorption edge for the samples was observed when compared with that of bulk CuO. H2-TPR measurements showed that the direct-synthesized CuO/Al-MCM-41 exhibited remarkable redox properties compared to the post-synthesized samples, and most of the CuO nanoparticles were encapsulated within the mesoporous structures. The possible interaction between CuO and Al-MCM-41 was also investigated.
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Affiliation(s)
- Chengli Huo
- Department of Inorganic Materials, School of Resources Processing and Bioengineering, Central South University, Changsha 410083, China
| | - Jing Ouyang
- Department of Inorganic Materials, School of Resources Processing and Bioengineering, Central South University, Changsha 410083, China
| | - Huaming Yang
- Department of Inorganic Materials, School of Resources Processing and Bioengineering, Central South University, Changsha 410083, China
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47
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Li C, Sato T, Yamauchi Y. Size-controlled synthesis of mesoporous palladium nanoparticles as highly active and stable electrocatalysts. Chem Commun (Camb) 2014; 50:11753-6. [DOI: 10.1039/c4cc04955a] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a solution phase synthesis of monodispersed mesoporous Pd nanoparticles (MPNs) with narrow particle size distributions.
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Affiliation(s)
- Cuiling Li
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba, Japan
| | | | - Yusuke Yamauchi
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba, Japan
- Faculty of Science and Engineering
- Waseda University
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48
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Kholdeeva OA. Recent developments in liquid-phase selective oxidation using environmentally benign oxidants and mesoporous metal silicates. Catal Sci Technol 2014. [DOI: 10.1039/c4cy00087k] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
This Perspective article surveys recent advances in the synthesis of mesoporous transition-metal-containing silicate materials and their use for the liquid-phase selective oxidation of organic compounds with environmentally friendly oxidants – molecular oxygen, hydrogen peroxide and organic hydroperoxides.
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Affiliation(s)
- Oxana A. Kholdeeva
- Boreskov Institute of Catalysis
- Novosibirsk State University
- NovosibirskNovosibirsk, Russia, Russia
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49
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Li XH, Zhang YX, Liu ZL, Liu QZ, Li B, Zhu GP, Dai K. A facile and novel approach for preparing monodispersed hollow aluminosilica microspheres with thin shell structures. RSC Adv 2014. [DOI: 10.1039/c4ra13735c] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Monodispersed hollow aluminosilica microspheres with thin shell structures have been successfully synthesized via a facile, novel method.
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Affiliation(s)
- Xuan-Hua Li
- Center of Nano Energy Materials
- State Key Laboratory of Solidification Processing
- School of Materials Science and Engineering
- Northwestern Polytechnical University
- Xi'an, PR China
| | - Yong-Xing Zhang
- School of Physics and Electronic Information
- Huaibei Normal University
- Huaibei 235000, PR China
| | - Zhong-Liang Liu
- School of Physics and Electronic Information
- Huaibei Normal University
- Huaibei 235000, PR China
| | - Qin-Zhuang Liu
- School of Physics and Electronic Information
- Huaibei Normal University
- Huaibei 235000, PR China
| | - Bing Li
- School of Physics and Electronic Information
- Huaibei Normal University
- Huaibei 235000, PR China
| | - Guang-Ping Zhu
- School of Physics and Electronic Information
- Huaibei Normal University
- Huaibei 235000, PR China
| | - Kai Dai
- School of Physics and Electronic Information
- Huaibei Normal University
- Huaibei 235000, PR China
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50
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Liu L, Wang H, Wang R, Zeng S, Ni L, Zhang D, Zhu L, zou H, Qiu S, Zhang Z. Hydrothermal synthesis of single-crystalline mesoporous beta zeolite assisted by N-methyl-2-pyrrolidone. RSC Adv 2014. [DOI: 10.1039/c4ra05937a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
A novel synthesis of single-crystalline mesoporous beta zeolite with high catalytic activities by addition of low-cost N-methyl-2-pyrrolidone (NMP) into a conventional TEAOH-based zeolite synthesis system.
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Affiliation(s)
- Lijia Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012, P. R. China
| | - Hongbin Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012, P. R. China
| | - Runwei Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012, P. R. China
| | - Shangjing Zeng
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012, P. R. China
| | - Ling Ni
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012, P. R. China
| | - Daliang Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012, P. R. China
| | - Liangkui Zhu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012, P. R. China
| | - Houbing zou
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012, P. R. China
| | - Shilun Qiu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012, P. R. China
| | - Zongtao Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun 130012, P. R. China
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