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Li T, Wang S, Sun Z, Wang Y, Su J, Lv Y, Zhang L, Tao Z, Yang Y. Synthesis, Characterization, and Application of Amorphous Silica-Aluminas Support for Fischer-Tropsch Wax Hydrocracking Catalysts. ACS OMEGA 2024; 9:36741-36750. [PMID: 39220511 PMCID: PMC11360031 DOI: 10.1021/acsomega.4c05594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2024] [Revised: 07/30/2024] [Accepted: 07/31/2024] [Indexed: 09/04/2024]
Abstract
High-performance amorphous silica-aluminas (ASAs) were prepared prior to the formation of the 10-membered ring (10-MR) ZSM-5 zeolite by regulating the hydrothermal processing time. Their structures, morphologies, acidity properties, and Si-Al coordination were well studied. Particularly, a facile FTIR method of in-situ adsorbing bulky 2,6-dimethlypyridine followed by pyridine adsorption was innovatively utilized to quantify the Brønsted acid sites in micropores. All the ASAs samples were transformed into catalysts by loading with 0.5 wt % Pt. The structure-activity relationship, especially from the strength, density, and location of Brønsted acid sites, was investigated by Fischer-Tropsch synthesis (FTS) wax hydrocracking. The evaluation results showed that the medium strong Brønsted acid sites located on the external surface played a crucial role in the activity. Contrary to the general belief that larger pores favor the production of heavy cracking fractions, the ASAs with a 10-MR microporous structure proved to be more effective for diesel production than those with a 12-membered ring (12-MR). Strong Brønsted acid sites in micropores were less conducive to diesel production mainly due to stronger adsorption at these sites and steric hindrance from the microporous system. Furthermore, the Pt/AS-20 catalyst with few intramicropore Brønsted acid sites exhibited high diesel selectivity (83.3%) at 50.5% conversion under industrially relevant reaction conditions, which provides a significant opportunity to develop FTS wax hydrocracking catalysts more rationally.
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Affiliation(s)
- Tao Li
- School
of Bioengineering, Shandong Polytechnic, Jinan 250104, China
| | - Shuyuan Wang
- Energy
Research Institute, Qilu University of Technology
(Shandong Academy of Sciences), Jinan 250014, China
| | - Zhenye Sun
- Qingdao
Product Quality Testing Research Institute, Qingdao 266100, China
| | - Yan Wang
- School
of Bioengineering, Shandong Polytechnic, Jinan 250104, China
| | - Jinghong Su
- School
of Bioengineering, Shandong Polytechnic, Jinan 250104, China
| | - Yinghui Lv
- School
of Bioengineering, Shandong Polytechnic, Jinan 250104, China
| | - Ling Zhang
- National
Energy Research Center for Clean Fuels, Synfuels China Co., Ltd., Beijing 101400, China
| | - Zhichao Tao
- National
Energy Research Center for Clean Fuels, Synfuels China Co., Ltd., Beijing 101400, China
| | - Yong Yang
- National
Energy Research Center for Clean Fuels, Synfuels China Co., Ltd., Beijing 101400, China
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2
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Amaya J, Calderón C, Molina R, Moreno S. Effect of the nickel impregnation method on clay supports in the hydroconversion reaction of n-decane. REACT CHEM ENG 2023. [DOI: 10.1039/d2re00353h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Ni bifunctional catalysts supported on vermiculite, halloysite and bentonite previously modified by means of delamination or acid treatment were synthesized.
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Affiliation(s)
- Jahaziel Amaya
- Estado Sólido y Catálisis Ambiental (ESCA), Departamento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Kra 30 N°45-03 Bogotá, Colombia
| | - Cesar Calderón
- Estado Sólido y Catálisis Ambiental (ESCA), Departamento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Kra 30 N°45-03 Bogotá, Colombia
| | - Rafael Molina
- Estado Sólido y Catálisis Ambiental (ESCA), Departamento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Kra 30 N°45-03 Bogotá, Colombia
| | - Sonia Moreno
- Estado Sólido y Catálisis Ambiental (ESCA), Departamento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Kra 30 N°45-03 Bogotá, Colombia
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3
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Zhang M, Liu L, Wang L, Zhang X, Li G. Four-Carbon Segmented Discrete Hydrocracking of Long-Chain Paraffins in MTT Channels Following a Pore-Mouth Mechanism. ACS Catal 2022. [DOI: 10.1021/acscatal.2c03090] [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)
- Mingwei Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Linlin Liu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Li Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| | - Xiangwen Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| | - Guozhu Li
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
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4
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Pulinthanathu Sree S, Breynaert E, Kirschhock CEA, Martens JA. Hierarchical COK-X Materials for Applications in Catalysis and Adsorptive Separation and Controlled Release. FRONTIERS IN CHEMICAL ENGINEERING 2022. [DOI: 10.3389/fceng.2022.810443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Over the years, COK has developed a family of silicate materials and metal–organic framework hybrids with hierarchical porosity and functionality, coined zeogrids, zeotiles, and COK-x (stemming from the Flemish name of the laboratory “Centrum voor Oppervlaktechemie en Katalyse”). Several of these materials have unique features relevant to heterogeneous catalysis, molecular separation, and controlled release and found applications in the field of green chemistry, environmental protection, and pharmaceutical formulation. Discovery of a new material typically occurs by serendipity, but the research was always guided by hypothesis. This review provides insight in the process of tuning initial research hypotheses to match material properties to specific applications. This review describes the synthesis, structure, properties, and applications of 12 different materials. Some have simple synthesis protocols, facilitating upscaling and reproduction and rendering them attractive also in this respect.
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5
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Zaera F. Designing Sites in Heterogeneous Catalysis: Are We Reaching Selectivities Competitive With Those of Homogeneous Catalysts? Chem Rev 2022; 122:8594-8757. [PMID: 35240777 DOI: 10.1021/acs.chemrev.1c00905] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A critical review of different prominent nanotechnologies adapted to catalysis is provided, with focus on how they contribute to the improvement of selectivity in heterogeneous catalysis. Ways to modify catalytic sites range from the use of the reversible or irreversible adsorption of molecular modifiers to the immobilization or tethering of homogeneous catalysts and the development of well-defined catalytic sites on solid surfaces. The latter covers methods for the dispersion of single-atom sites within solid supports as well as the use of complex nanostructures, and it includes the post-modification of materials via processes such as silylation and atomic layer deposition. All these methodologies exhibit both advantages and limitations, but all offer new avenues for the design of catalysts for specific applications. Because of the high cost of most nanotechnologies and the fact that the resulting materials may exhibit limited thermal or chemical stability, they may be best aimed at improving the selective synthesis of high value-added chemicals, to be incorporated in organic synthesis schemes, but other applications are being explored as well to address problems in energy production, for instance, and to design greener chemical processes. The details of each of these approaches are discussed, and representative examples are provided. We conclude with some general remarks on the future of this field.
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Affiliation(s)
- Francisco Zaera
- Department of Chemistry and UCR Center for Catalysis, University of California, Riverside, California 92521, United States
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6
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El Hayek E, Radhakrishnan S, Vanbutsele G, Pulinthanathu Sree S, Rivallan M, Soyer E, Bouchy C, Breynaert E, Martens J, Chizallet C, Harbuzaru B. IZM-7: A new stable aluminosilicogermanate with a promising catalytic activity. J Catal 2022. [DOI: 10.1016/j.jcat.2021.11.006] [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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8
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Airi A, Signorile M, Bonino F, Quagliotto P, Bordiga S, Martens JA, Crocellà V. Insights on a Hierarchical MFI Zeolite: A Combined Spectroscopic and Catalytic Approach for Exploring the Multilevel Porous System Down to the Active Sites. ACS APPLIED MATERIALS & INTERFACES 2021; 13:49114-49127. [PMID: 34542275 PMCID: PMC8532120 DOI: 10.1021/acsami.1c11614] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Indexed: 06/13/2023]
Abstract
The hierarchization of zeolites to overcome the major drawbacks related to molecular diffusion limitation in micropores is a popular concept in heterogeneous catalysis. Despite the constant increase of new synthesis strategies to produce such hierarchical systems, the deep knowledge of their structural arrangement and how the zeolitic lattice is organized in a multilevel porous system is often missing. This information is essential to design a structure, tuning the porosity and the distribution of easily accessible active sites, and successively controlling the catalytic properties. In the present work, the synthesis of one of the most sophisticated forms of the hierarchical ZSM-5 zeolite has been reproduced, obtaining two multilevel porous materials with different crystallinity degrees, with the final aim of investigating and clarifying the finest features of their active sites. For this purpose, an extended characterization step by means of a unique multitechnique approach has been performed, thus revealing the active site nature, abundance, and distribution. IR spectroscopy with different molecular probes and a targeted catalytic test based on the hydroconversion reaction of n-decane were the toolbox for disclosing how the MFI lattice takes part in the hierarchical structure and how it, working in synergy with the mesoporous system, confers to this material a totally new shape-size selectivity. Merging the information obtained for the synthesized hierarchical zeolite with the characterization results of two reference materials (a mesoporous aluminum-containing MCM-41 and a microporous commercial ZSM-5), it was possible to define an internal and external map of the pore network of this complex and unique molecular sieve, where strong Brønsted acidic sites are located at the mouth of the MFI micropores and, at the same time, exposed at the surface of the mesoporous channels. Hence, the possibility of easily releasing bulky products is ensured and the application possibilities of the MFI lattice are expanded beyond cracking reactions.
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Affiliation(s)
- Alessia Airi
- Department
of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G.Quarello 15/A 10135 and Via P.Giuria 7, 10125 Turin, Italy
| | - Matteo Signorile
- Department
of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G.Quarello 15/A 10135 and Via P.Giuria 7, 10125 Turin, Italy
| | - Francesca Bonino
- Department
of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G.Quarello 15/A 10135 and Via P.Giuria 7, 10125 Turin, Italy
| | - Pierluigi Quagliotto
- Department
of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G.Quarello 15/A 10135 and Via P.Giuria 7, 10125 Turin, Italy
| | - Silvia Bordiga
- Department
of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G.Quarello 15/A 10135 and Via P.Giuria 7, 10125 Turin, Italy
| | - Johan A. Martens
- Centre
for Surface Chemistry and Catalysis, KU
Leuven, Celestijnenlaan
200F, Box 2461, B-3001 Leuven, Belgium
| | - Valentina Crocellà
- Department
of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G.Quarello 15/A 10135 and Via P.Giuria 7, 10125 Turin, Italy
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9
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Li P, Li A, Ruan R, Guo Y, He Q, Zou W, Hou L. Asymmetrical Gemini Surfactants Directed Synthesis Of Hierarchical ZSM‐5 Zeolites and Their Immobilization of Molybdenum Complex for the Catalytic Epoxidation of Alkenes. ChemCatChem 2021. [DOI: 10.1002/cctc.202100716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Pan Li
- College of Chemical Engineering Fuzhou University Xueyuan Road No. 2 Fuzhou 350116 P. R. China
| | - Angxi Li
- Engineering Research Center for Metal Rubber School of Mechanical Engineering and Automation Fuzhou University Xueyuan Road No. 2 Fuzhou 350116 P. R. China
| | - Renjie Ruan
- College of Chemical Engineering Fuzhou University Xueyuan Road No. 2 Fuzhou 350116 P. R. China
| | - Yingxiong Guo
- College of Chemical Engineering Fuzhou University Xueyuan Road No. 2 Fuzhou 350116 P. R. China
| | - Qian He
- College of Chemical Engineering Fuzhou University Xueyuan Road No. 2 Fuzhou 350116 P. R. China
| | - Wenhong Zou
- College of Chemical Engineering Fuzhou University Xueyuan Road No. 2 Fuzhou 350116 P. R. China
| | - Linxi Hou
- College of Chemical Engineering Fuzhou University Xueyuan Road No. 2 Fuzhou 350116 P. R. China
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10
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Shao X, Zhang Y, Li J, Wang Z, Zhang X, Wang L, Yuan W, Wang H. Seed-sol-assisted construction of a coffin-shaped multilamellar ZSM-5 single crystal using CTAB. Chem Commun (Camb) 2021; 57:10624-10627. [PMID: 34570132 DOI: 10.1039/d1cc04620a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A coffin-shaped multilamellar ZSM-5 single crystal (CMZS) composed of orderly stacked 2D nanosheets (70-100 nm) was synthesized via the use of cetyltrimethylammonium bromide (CTAB) in the presence of silicalite-1 seed sol. This crystallization strategy opens a facile approach for industrial applications using CMZS in the catalytic conversion of bulky molecules.
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Affiliation(s)
- Xiuli Shao
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, People's Republic of China.
| | - Yu Zhang
- National Energy Group Ningxia Coal Industry Co., Ltd. coal chemical industry technology research institute, Yinchuan, 750411, People's Republic of China
| | - Jun Li
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, People's Republic of China.
| | - Zheng Wang
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, People's Republic of China.
| | - Xuan Zhang
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, People's Republic of China.
| | - Lin Wang
- National Energy Group Ningxia Coal Industry Co., Ltd. coal chemical industry technology research institute, Yinchuan, 750411, People's Republic of China
| | - Wei Yuan
- National Energy Group Ningxia Coal Industry Co., Ltd. coal chemical industry technology research institute, Yinchuan, 750411, People's Republic of China
| | - Huanting Wang
- Department of Chemical Engineering, Monash University, Melbourne, Australia
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11
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Two-Dimensional MFI Zeolite Nanosheets Exfoliated by Surfactant Assisted Solution Process. NANOMATERIALS 2021; 11:nano11092327. [PMID: 34578643 PMCID: PMC8472291 DOI: 10.3390/nano11092327] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 08/27/2021] [Accepted: 08/30/2021] [Indexed: 11/16/2022]
Abstract
Two-dimensional (2D) zeolite nanosheets are important for the synthesis of high flux zeolite membranes due to their lateral size in a preferred orientation. A way to obtain 2D zeolite nanosheets is to exfoliate interlocked structures generated during the hydrothermal synthesis. The mechanical and polymer assisted exfoliation process leads to mechanical damage in nanosheets and short lateral size. In the present study, polyvinylpyrrolidone (PVP) was introduced as an exfoliation agent and dispersant, so that multilamellar interlocked silicalite-1 zeolite nanosheets successfully exfoliated into a large lateral size (individual nanosheets 500~1200 nm). The good exfoliation behavior was due to the strong penetration of PVP into multilamellar nanosheets. Sonication assisted by mild milling helps PVP molecules to penetrate through the lamellar structure, contributing to the expansion of the distance between adjacent layers and thus decreasing the interactions between each layer. In addition, the stability of exfoliated nanosheets was evaluated with a series of organic solvents. The exfoliated nanosheets were well dispersed in n-butanol and stable for 30 days. Therefore, the PVP-assisted solution-based exfoliation process provides high aspect ratio MFI zeolite nanosheets in organic solvents for a long period.
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12
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Synthesis of Rh nanoparticles encapsulated in ZSM-5 and its application for methanol to olefin over acid sites with simultaneous production of hydrogen over Rh. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.04.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Xu H, Wu P. Two-dimensional zeolites in catalysis: current state-of-the-art and perspectives. CATALYSIS REVIEWS 2021. [DOI: 10.1080/01614940.2021.1948298] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hao Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, P.R. China
| | - Peng Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, P.R. China
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14
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He P, Wang J, Li Y, Huang S, Wang MY, Wang Y, Lv J, Ma X. Efficient Synthesis of Mordenite Zeolite for Dimethyl Ether Carbonylation. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c00845] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pei He
- Key Laboratory for Green Chemical Technology of Ministry of Education; Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Jianhao Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education; Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Ying Li
- Key Laboratory for Green Chemical Technology of Ministry of Education; Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Shouying Huang
- Key Laboratory for Green Chemical Technology of Ministry of Education; Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Mei-Yan Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education; Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Yue Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education; Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Jing Lv
- Key Laboratory for Green Chemical Technology of Ministry of Education; Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Xinbin Ma
- Key Laboratory for Green Chemical Technology of Ministry of Education; Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
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15
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Wen F, Ding X, Fang X, Liu H, Zhu W. Crystal size sensitivity of HMOR zeolite in dimethyl ether carbonylation. CATAL COMMUN 2021. [DOI: 10.1016/j.catcom.2021.106309] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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16
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Wang N, Sun Q, Zhang T, Mayoral A, Li L, Zhou X, Xu J, Zhang P, Yu J. Impregnating Subnanometer Metallic Nanocatalysts into Self-Pillared Zeolite Nanosheets. J Am Chem Soc 2021; 143:6905-6914. [PMID: 33662199 DOI: 10.1021/jacs.1c00578] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Impregnation is the most commonly used approach to prepare supported metal catalysts in industry. However, this method suffers from the formation of large metal particles with uneven dispersion, poor thermal stability, and thus unsatisfied catalytic performance. Here, we demonstrate that the self-pillared MFI zeolite (silicalite-1 and ZSM-5) nanosheets with larger surface area and abundant Si-OH groups are ideal supports to immobilize ultrasmall monometallic (e.g., Rh and Ru) and various bimetallic clusters via simple incipient wetness impregnation method. The loaded subnanometric metal clusters are uniformly dispersed within sinusoidal five-membered rings of MFI and remain stable at high temperatures. The Rh/SP-S-1 is highly efficient in ammonia borane (AB) hydrolysis, showing a TOF value of 430 molH2 molRh-1 min-1 at 298 K, which is more than 6-fold improvement over that of nanosized zeolite-supported Rh catalyst and even comparable with that of zeolite-supported Rh single-atom catalyst. Because of the synergistic effect between bimetallic Rh-Ru clusters and zeolite acidity, the H2 generation rate from AB hydrolysis over Rh0.8Ru0.2/SP-ZSM-5-100 reaches up to 1006 molH2 molmetal-1 min-1 at 298 K, and also shows record activities in cascade hydrogenation of various nitroarenes by coupling with the hydrolysis of AB. This work demonstrates that zeolite nanosheets are excellent supports to anchor diverse ultrasmall metallic species via the simple impregnation method, and the obtained nanocatalysts can be applied in various industrially important catalytic reactions.
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Affiliation(s)
- Ning Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, People's Republic of China
| | - Qiming Sun
- Innovation Center for Chemical Sciences, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, People's Republic of China
| | - Tianjun Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, People's Republic of China
| | - Alvaro Mayoral
- Center for High-resolution Electron Microscopy (CℏEM), School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, People's Republic of China.,Institute of Nanoscience and Materials of Aragon (INMA), Spanish National Research Council (CSIC), Advanced Microscopy Laboratory (LMA), University of Zaragoza, 12, Calle de Pedro Cerbuna, 50009 Zaragoza, Spain
| | - Lin Li
- Electron Microscopy Center, Jilin University, Changchun, 130012, People's Republic of China
| | - Xue Zhou
- National Centre for Magnetic Resonance in Wuhan, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
| | - Jun Xu
- National Centre for Magnetic Resonance in Wuhan, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
| | - Peng Zhang
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, People's Republic of China.,International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun 130012, People's Republic of China
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17
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Geerts L, Geerts-Claes H, Skorikov A, Vermeersch J, Vanbutsele G, Galvita V, Constales D, Chandran CV, Radhakrishnan S, Seo JW, Breynaert E, Bals S, Sree SP, Martens JA. Spherical core-shell alumina support particles for model platinum catalysts. NANOSCALE 2021; 13:4221-4232. [PMID: 33586739 DOI: 10.1039/d0nr08456e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
γ- and δ-alumina are popular catalyst support materials. Using a hydrothermal synthesis method starting from aluminum nitrate and urea in diluted solution, spherical core-shell particles with a uniform particle size of about 1 μm were synthesized. Upon calcination at 1000 °C, the particles adopted a core-shell structure with a γ-alumina core and δ-alumina shell as evidenced by 2D and 3D electron microscopy and 27Al magic angle spinning nuclear magnetic resonance spectroscopy. The spherical alumina particles were loaded with Pt nanoparticles with an average size below 1 nm using the strong electrostatic adsorption method. Electron microscopy and energy dispersive X-ray spectroscopy revealed a homogeneous platinum dispersion over the alumina surface. These platinum loaded alumina spheres were used as a model catalyst for bifunctional catalysis. Physical mixtures of Pt/alumina spheres and spherical zeolite particles are equivalent to catalysts with platinum deposited on the zeolite itself facilitating the investigation of the catalyst components individually. The spherical alumina particles are very convenient supports for obtaining a homogeneous distribution of highly dispersed platinum nanoparticles. Obtaining such a small Pt particle size is challenging on other support materials such as zeolites. The here reported and well-characterized Pt/alumina spheres can be combined with any zeolite and used as a bifunctional model catalyst. This is an interesting strategy for the examination of the acid catalytic function without the interference of the supported platinum metal on the investigated acid material.
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Affiliation(s)
- Lisa Geerts
- KU Leuven, Center for Surface Chemistry and Catalysis, Celestijnenlaan 200F, 3001 Leuven, Belgium.
| | - Hannelore Geerts-Claes
- KU Leuven, Center for Surface Chemistry and Catalysis, Celestijnenlaan 200F, 3001 Leuven, Belgium.
| | - Alexander Skorikov
- University of Antwerp, Electron Microscopy for Materials Science, Groenenborgerlaan 171, 2020 Antwerpen, Belgium
| | - Julie Vermeersch
- KU Leuven, Center for Surface Chemistry and Catalysis, Celestijnenlaan 200F, 3001 Leuven, Belgium.
| | - Gina Vanbutsele
- KU Leuven, Center for Surface Chemistry and Catalysis, Celestijnenlaan 200F, 3001 Leuven, Belgium.
| | - Vladimir Galvita
- Ghent University, Laboratory for Chemical Technology, Technologiepark 125, 9052, Zwijnaarde, Belgium
| | - Denis Constales
- Ghent University, Department of Electronics and information systems, Krijgslaan 281 S8, 9000, Ghent, Belgium
| | - C Vinod Chandran
- KU Leuven, Center for Surface Chemistry and Catalysis, Celestijnenlaan 200F, 3001 Leuven, Belgium.
| | - Sambhu Radhakrishnan
- KU Leuven, Center for Surface Chemistry and Catalysis, Celestijnenlaan 200F, 3001 Leuven, Belgium.
| | - Jin Won Seo
- KU Leuven, Department of Materials Engineering, Kasteelpark Arenberg 44, bus 2450, 3001 Leuven, Belgium
| | - Eric Breynaert
- KU Leuven, Center for Surface Chemistry and Catalysis, Celestijnenlaan 200F, 3001 Leuven, Belgium.
| | - Sara Bals
- University of Antwerp, Electron Microscopy for Materials Science, Groenenborgerlaan 171, 2020 Antwerpen, Belgium
| | | | - Johan A Martens
- KU Leuven, Center for Surface Chemistry and Catalysis, Celestijnenlaan 200F, 3001 Leuven, Belgium.
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18
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Romero D, Rohling R, Meng L, Rigutto M, Hensen EJ. Shape selectivity in linear paraffins hydroconversion in 10-membered-ring pore zeolites. J Catal 2021. [DOI: 10.1016/j.jcat.2020.11.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Chen Z, Liu S, Zhang H, He P, Ren J, Wen X, Li YW. Selective regulation of n-dodecane isomerization and cracking performance in Pt/beta catalysts via orientation control of Brønsted acid site distribution. Catal Sci Technol 2021. [DOI: 10.1039/d0cy02088e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The isomerization and cracking performance of n-dodecane have been successfully regulated by the orientation control of Brønsted acid site distribution in Beta zeolites.
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Affiliation(s)
- Zhiqiang Chen
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry, Chinese Academy of Sciences
- Taiyuan 030001
- PR China
- University of Chinese Academy of Sciences
| | - Suyao Liu
- National Energy Research Center for Clean Fuels
- Synfuels China Co., Ltd
- Beijing 101400
- PR China
| | - Huaike Zhang
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry, Chinese Academy of Sciences
- Taiyuan 030001
- PR China
- National Energy Research Center for Clean Fuels
| | - Peng He
- National Energy Research Center for Clean Fuels
- Synfuels China Co., Ltd
- Beijing 101400
- PR China
| | - Jie Ren
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry, Chinese Academy of Sciences
- Taiyuan 030001
- PR China
- National Energy Research Center for Clean Fuels
| | - Xiaodong Wen
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry, Chinese Academy of Sciences
- Taiyuan 030001
- PR China
- National Energy Research Center for Clean Fuels
| | - Yong-Wang Li
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry, Chinese Academy of Sciences
- Taiyuan 030001
- PR China
- National Energy Research Center for Clean Fuels
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20
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Saab R, Polychronopoulou K, Zheng L, Kumar S, Schiffer A. Synthesis and performance evaluation of hydrocracking catalysts: A review. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2020.06.022] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Meng L, Vanbutsele G, Pestman R, Godin A, Romero DE, van Hoof AJ, Gao L, Kimpel TF, Chai J, Martens JA, Hensen EJ. Mechanistic aspects of n-paraffins hydrocracking: Influence of zeolite morphology and acidity of Pd(Pt)/ZSM-5 catalysts. J Catal 2020. [DOI: 10.1016/j.jcat.2020.06.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Ouyang X, Huang X, Boot MD, Hensen EJM. Efficient Conversion of Pine Wood Lignin to Phenol. CHEMSUSCHEM 2020; 13:1705-1709. [PMID: 32092790 PMCID: PMC7187360 DOI: 10.1002/cssc.202000485] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 02/24/2020] [Indexed: 05/21/2023]
Abstract
Obtaining chemical building blocks from biomass is attractive for meeting sustainability targets. Herein, an effective approach was developed to convert the lignin part of woody biomass into phenol, which is a valuable base chemical. Monomeric alkylmethoxyphenols were obtained from pinewood, rich in guaiacol-type lignin, through Pt/C-catalyzed reductive depolymerization. In a second step, an optimized MoP/SiO2 catalyst was used to selectively remove methoxy groups in these lignin monomers to generate 4-alkylphenols, which were then dealkylated by zeolite-catalyzed transalkylation to a benzene stream. The overall yield of phenol based on the initial lignin content in pinewood was 9.6 mol %.
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Affiliation(s)
- Xianhong Ouyang
- Laboratory of Inorganic Materials and CatalysisDepartment of Chemical Engineering and ChemistryEindhoven University of TechnologyP.O. Box 513, 5600MBEindhovenThe Netherlands
| | - Xiaoming Huang
- Laboratory of Inorganic Materials and CatalysisDepartment of Chemical Engineering and ChemistryEindhoven University of TechnologyP.O. Box 513, 5600MBEindhovenThe Netherlands
- Current address: Polymer Technology Group Eindhoven (PTG/e) B.V.P.O. Box 62845600 HGEindhovenThe Netherlands
| | - Michael D. Boot
- Energy TechnologyDepartment of Mechanical EngineeringEindhoven University of TechnologyP.O. Box 513, 5600MBEindhovenThe Netherlands
| | - Emiel J. M. Hensen
- Laboratory of Inorganic Materials and CatalysisDepartment of Chemical Engineering and ChemistryEindhoven University of TechnologyP.O. Box 513, 5600MBEindhovenThe Netherlands
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23
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Shen Y, Li H, Zhang X, Wang X, Lv G. The diquaternary ammonium surfactant-directed synthesis of single-unit-cell nanowires of ZSM-5 zeolite. NANOSCALE 2020; 12:5824-5828. [PMID: 32104857 DOI: 10.1039/d0nr00424c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Hierarchical ultrathin ZSM-5 zeolite samples with controllable crystal growth directions were realized by designing bifunctional soft templates with different hydrophobic alkyl chain groups. MFI-type crystal growth along the a-c plane and stacking along the b-axis could be controlled to form nanowires of ZSM-5, which exhibited better catalytic activity for phenol hydroxylation than nanosheets of ZSM-5.
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Affiliation(s)
- Yu Shen
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, PR China.
| | - Hang Li
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, PR China.
| | - Xubin Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, PR China.
| | - Xuqing Wang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, PR China.
| | - Guojun Lv
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, PR China.
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24
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Sakmeche M, Belhakem A, Ghomari SA, Belgacem L. Hydroconversion of n-C10 alkanes using functionalized AlMCM-41 as catalysts. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01736-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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25
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Liu S, Zhang L, Zhang L, Zhang H, Ren J. Function of well-established mesoporous layers of recrystallized ZSM-22 zeolites in the catalytic performance of n-alkane isomerization. NEW J CHEM 2020. [DOI: 10.1039/c9nj06273d] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The effect of mesoporous layers of recrystallized ZSM-22/MCM-41 material on isomerization performance was systemically investigated using several probe molecules.
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Affiliation(s)
- Suyao Liu
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- P. R. China
| | - Ling Zhang
- National Energy Centre for Clean Fuels
- Synfuels China Co., Ltd
- Beijing
- P. R. China
| | - Liwei Zhang
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- P. R. China
| | - Huaike Zhang
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- P. R. China
| | - Jie Ren
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- P. R. China
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26
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Amaya J, Suarez N, Moreno A, Moreno S, Molina R. Mo or W catalysts promoted with Ni or Co supported on modified bentonite for decane hydroconversion. NEW J CHEM 2020. [DOI: 10.1039/c9nj04878b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A clay mineral-type modified bentonite, produced via delamination and subsequent incorporation of AlZr and AlCe species to modulate their acid properties, was used to obtain bifunctional catalysts with the incorporation of NiMo, CoMo, NiW and CoW.
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Affiliation(s)
- Jahaziel Amaya
- Estado Sólido y Catálisis Ambiental (ESCA)
- Departamento de Química
- Facultad de Ciencias
- Universidad Nacional de Colombia
- Bogotá
| | - Natalia Suarez
- Química de Recursos Energéticos y Medio Ambiente (QUIREMA)
- Instituto de Química
- Facultad de Ciencias Exactas y Naturales
- Universidad de Antioquia UdeA
- Medellín
| | - Andrés Moreno
- Química de Recursos Energéticos y Medio Ambiente (QUIREMA)
- Instituto de Química
- Facultad de Ciencias Exactas y Naturales
- Universidad de Antioquia UdeA
- Medellín
| | - Sonia Moreno
- Estado Sólido y Catálisis Ambiental (ESCA)
- Departamento de Química
- Facultad de Ciencias
- Universidad Nacional de Colombia
- Bogotá
| | - Rafael Molina
- Estado Sólido y Catálisis Ambiental (ESCA)
- Departamento de Química
- Facultad de Ciencias
- Universidad Nacional de Colombia
- Bogotá
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27
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Designing a Mesoporous Zeolite Catalyst for Products Optimizing in n-Decane Hydrocraking. Catalysts 2019. [DOI: 10.3390/catal9090766] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Mesoporous ZSM-5 zeolite is developed to enhance the catalytic performance in a hydrocracking reaction. The generated mesopores and mesoporous channels in the new catalyst supply more opportunities for reactant accessing the active sites according to the better mass transfer and diffusion. Meanwhile, the acidity of the mesoporous catalyst is also weakened because of the removal of Si and Al species from its MFI structure, which makes the products distribution drift to more valued chemicals such as olefins. In the modified mesoporous ZSM-5 zeolites via different metallic promoters, the olefins’ selectivity increases as the alkalinity of the catalyst increases. The reason for this is that the formed olefins will be further hydrogenated into corresponding alkanes immediately over the extremely acidic zeolite catalyst. Hence, the moderate alkalinity will limit this process, while at the same time the remaining olefins products will too. Furthermore, the Pd-based mesoporous ZSM-5 zeolite shows an excellent n-decane conversion and high propane selectivity due to the occurrence of hydrogen spillover via the Pd promoter. The phenomenon of hydrogen spillover supplies more chemisorbed sites of hydrogen atoms for hydrocracking and hydrogenating in this reaction. In short, this study explores the important effect factors in n-decane hydrocracking reaction activity and products distribution. It also shows a potential for the further industrial application of petroleum-derived fuel hydrocracking according to the optimized products distribution under metallic promoted mesoporous zeolite.
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28
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Feng F, Wang L, Zhang X, Wang Q. Self-Pillared ZSM-5-Supported Ni Nanoparticles as an Efficient Catalyst for Upgrading Oleic Acid to Aviation-Fuel-Range-Alkanes. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b02527] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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29
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Vinaches P, Schwanke AJ, Lopes CW, Souza IMS, Villarroel-Rocha J, Sapag K, Pergher SBC. Incorporation of Brazilian Diatomite in the Synthesis of An MFI Zeolite. Molecules 2019; 24:molecules24101980. [PMID: 31126026 PMCID: PMC6571739 DOI: 10.3390/molecules24101980] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 04/17/2019] [Accepted: 04/23/2019] [Indexed: 11/30/2022] Open
Abstract
The need for greener procedures is a fact to reduce residues, to decrease industrial costs, and to accomplish the environmental agreements. In an attempt to address this question, we propose the addition of a natural resource, Brazilian diatomite, to an MFI zeolite traditional synthesis. We have characterized the resulting product with different techniques, such as X-ray diffraction, microscopy, and gas sorption, and, afterwards, we evaluate the greenness of the process by the Green Star method. The results were promising: We obtained the desired topology in the form of small crystallites aggregated and a pore diameter of 0.8 nm. In conclusion, the product has the necessary characteristics for an adsorption or catalytic future tests and escalation to industrial production.
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Affiliation(s)
- Paloma Vinaches
- Laboratório de Peneiras Moleculares, Universidade Federal do Rio Grande do Norte, 59078-970 Natal, Brazil.
| | - Anderson Joel Schwanke
- Laboratório de Peneiras Moleculares, Universidade Federal do Rio Grande do Norte, 59078-970 Natal, Brazil.
| | - Christian Wittee Lopes
- Instituto de Tecnología Química (Universitat Politécnica de València - CSIC), 46022 Valencia, Spain.
| | - Iane M S Souza
- Laboratório de Peneiras Moleculares, Universidade Federal do Rio Grande do Norte, 59078-970 Natal, Brazil.
| | - Jhonny Villarroel-Rocha
- Laboratorio de Sólidos Porosos, Instituto de Física Aplicada, CONICET-Universidad Nacional de San Luis, San Luis C.P. 5700, Argentina.
| | - Karim Sapag
- Laboratorio de Sólidos Porosos, Instituto de Física Aplicada, CONICET-Universidad Nacional de San Luis, San Luis C.P. 5700, Argentina.
| | - Sibele B C Pergher
- Laboratório de Peneiras Moleculares, Universidade Federal do Rio Grande do Norte, 59078-970 Natal, Brazil.
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30
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Feng F, Wang L, Zhang X, Wang Q. Selective Hydroconversion of Oleic Acid into Aviation-Fuel-Range Alkanes over Ultrathin Ni/ZSM-5 Nanosheets. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00103] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fuxiang Feng
- Key Laboratory of Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Li Wang
- Key Laboratory of Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
| | - Xiangwen Zhang
- Key Laboratory of Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
| | - Qingfa Wang
- Key Laboratory of Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
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31
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Shvets OV, Konysheva KM, Shamzhy MV, Opanasenko MV, Yaremov PS, Xiao C, Zou X, Čejka J. Mordenite nanorods and nanosheets prepared in presence of gemini type surfactants. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.10.043] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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32
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Mehla S, Das J, Jampaiah D, Periasamy S, Nafady A, Bhargava SK. Recent advances in preparation methods for catalytic thin films and coatings. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00518h] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Advancements in the preparation methods and applications of catalytic thin films and coatings are briefly summarized.
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Affiliation(s)
- Sunil Mehla
- Centre for Advanced Materials & Industrial Chemistry (CAMIC)
- School of Science
- RMIT University
- Melbourne
- Australia
| | - Jagannath Das
- Centre for Advanced Materials & Industrial Chemistry (CAMIC)
- School of Science
- RMIT University
- Melbourne
- Australia
| | - Deshetti Jampaiah
- Centre for Advanced Materials & Industrial Chemistry (CAMIC)
- School of Science
- RMIT University
- Melbourne
- Australia
| | - Selvakannan Periasamy
- Centre for Advanced Materials & Industrial Chemistry (CAMIC)
- School of Science
- RMIT University
- Melbourne
- Australia
| | - Ayman Nafady
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
- Saudi Arabia
| | - Suresh K. Bhargava
- Centre for Advanced Materials & Industrial Chemistry (CAMIC)
- School of Science
- RMIT University
- Melbourne
- Australia
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33
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Heard CJ, Čejka J, Opanasenko M, Nachtigall P, Centi G, Perathoner S. 2D Oxide Nanomaterials to Address the Energy Transition and Catalysis. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1801712. [PMID: 30132995 DOI: 10.1002/adma.201801712] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 05/18/2018] [Indexed: 05/24/2023]
Abstract
2D oxide nanomaterials constitute a broad range of materials, with a wide array of current and potential applications, particularly in the fields of energy storage and catalysis for sustainable energy production. Despite the many similarities in structure, composition, and synthetic methods and uses, the current literature on layered oxides is diverse and disconnected. A number of reviews can be found in the literature, but they are mostly focused on one of the particular subclasses of 2D oxides. This review attempts to bridge the knowledge gap between individual layered oxide types by summarizing recent developments in all important 2D oxide systems including supported ultrathin oxide films, layered clays and double hydroxides, layered perovskites, and novel 2D-zeolite-based materials. Particular attention is paid to the underlying similarities and differences between the various materials, and the subsequent challenges faced by each research community. The potential of layered oxides toward future applications is critically evaluated, especially in the areas of electrocatalysis and photocatalysis, biomass conversion, and fine chemical synthesis. Attention is also paid to corresponding novel 3D materials that can be obtained via sophisticated engineering of 2D oxides.
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Affiliation(s)
- Christopher J Heard
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
| | - Jiří Čejka
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
- J. Heyrovský Institute of Physical Chemistry, Czech Academy of Science, Dolejškova 3, 182 23, Prague 8, Czech Republic
| | - Maksym Opanasenko
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
| | - Petr Nachtigall
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
| | - Gabriele Centi
- Dept.s MIFT and ChiBioFarAm-Industrial Chemistry, University of Messina, ERIC aisbl and CASPE/INSTM, V.le F. Stagno S'Alcontres 31, 98166, Messina, Italy
| | - Siglinda Perathoner
- Dept.s MIFT and ChiBioFarAm-Industrial Chemistry, University of Messina, ERIC aisbl and CASPE/INSTM, V.le F. Stagno S'Alcontres 31, 98166, Messina, Italy
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34
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Noh G, Shi Z, Zones SI, Iglesia E. Isomerization and β-scission reactions of alkanes on bifunctional metal-acid catalysts: Consequences of confinement and diffusional constraints on reactivity and selectivity. J Catal 2018. [DOI: 10.1016/j.jcat.2018.03.033] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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35
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Abstract
Hydroisomerization of long chain paraffins for the production of branched alkanes has recently been intensively studied due to a large availability of these compounds. The most interesting research topics have been the development of novel bifunctional catalysts to maximize the yield of isomers and to suppress the cracking reactions. Since both of these reactions are catalyzed by Brønsted acid sites, the optimum catalyst exhibits equal amounts of metal and acid sites, and it facilitates rapid mass transfer. Thus, several hierarchical and nano-shaped zeolites have been developed, in addition to composite catalysts containing both micro- and mesoporous phases. In addition to catalyst development, the effect of the reactant structure, optimal reaction conditions, catalyst stability and comparison of batch vs continuous operations have been made.
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36
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Lian Z, Yang C, Shi L, Meng X, Liu N, Yang Y, Wang X. Non-hydrocracking of diesel over hierarchical hzsm-5 zeolite to produce gasoline. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4587] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Zhentao Lian
- The State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Chao Yang
- The State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Li Shi
- The State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Xuan Meng
- The State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Naiwang Liu
- The State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Yue Yang
- The State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Xin Wang
- The State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
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37
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Kim H, Jang E, Jeong Y, Kim J, Kang CY, Kim CH, Baik H, Lee KY, Choi J. On the synthesis of a hierarchically-structured ZSM-5 zeolite and the effect of its physicochemical properties with Cu impregnation on cold-start hydrocarbon trap performance. Catal Today 2018. [DOI: 10.1016/j.cattod.2018.02.008] [Citation(s) in RCA: 12] [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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38
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Sazama P, Pastvova J, Kaucky D, Moravkova J, Rathousky J, Jakubec I, Sadovska G. Does hierarchical structure affect the shape selectivity of zeolites? Example of transformation of n-hexane in hydroisomerization. J Catal 2018. [DOI: 10.1016/j.jcat.2018.05.010] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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39
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Morphology and Catalytic Properties of Hierarchical Zeolites with MOR, BEA, MFI, and MTW Topology. THEOR EXP CHEM+ 2018. [DOI: 10.1007/s11237-018-9557-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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40
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Chen Z, Liu S, Wang H, Ning Q, Zhang H, Yun Y, Ren J, Li YW. Synthesis and characterization of bundle-shaped ZSM-22 zeolite via the oriented fusion of nanorods and its enhanced isomerization performance. J Catal 2018. [DOI: 10.1016/j.jcat.2018.02.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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41
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Ji Z, Lv H, Pan X, Bao X. Enhanced ethylene selectivity and stability of Mo/ZSM5 upon modification with phosphorus in ethane dehydrogenation. J Catal 2018. [DOI: 10.1016/j.jcat.2017.12.023] [Citation(s) in RCA: 44] [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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Huyen PT, Nam LT, Vinh TQ, Martínez C, Parvulescu VI. ZSM-5/SBA-15 versus Al-SBA-15 as supports for the hydrocracking/hydroisomerization of alkanes. Catal Today 2018. [DOI: 10.1016/j.cattod.2017.03.040] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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43
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Lee C, Lee S, Kim W, Ryoo R. High utilization of methanol in toluene methylation using MFI zeolite nanosponge catalyst. Catal Today 2018. [DOI: 10.1016/j.cattod.2017.09.056] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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44
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Shen Y, Han Z, Li H, Li H, Wang G, Wang F, Zhang X. Cooperative structure direction of organosilanes and tetrapropylammonium hydroxide to generate hierarchical ZSM-5 zeolite with controlled porous structure. CrystEngComm 2018. [DOI: 10.1039/c8ce01152d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hierarchical ZSM-5 zeolites of controlled porous structure were realized by the cooperative direction of organosilanes and tetrapropylammonium hydroxide.
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Affiliation(s)
- Yu Shen
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin
- China
| | - Zongzhuang Han
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin
- China
| | - Hang Li
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin
- China
| | - Haichao Li
- School of Chemistry and Chemical Engineering
- Qinghai Nationalities University
- Xining
- China
| | - Gang Wang
- School of Chemistry and Chemical Engineering
- Qinghai Nationalities University
- Xining
- China
| | - Fumin Wang
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin
- China
| | - Xubin Zhang
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin
- China
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45
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Zschiesche C, Himsl D, Rakoczy R, Reitzmann A, Freiding J, Wilde N, Gläser R. Hydroisomerization of Long-Chain n
-Alkanes over Bifunctional Zeolites with 10-Membered- and 12-Membered-Ring Pores. Chem Eng Technol 2017. [DOI: 10.1002/ceat.201700236] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Christopher Zschiesche
- Universität Leipzig; Institute of Chemical Technology; Linnéstraße 3 04103 Leipzig Germany
| | - Dieter Himsl
- Clariant Produkte (Deutschland) GmbH; Waldheimer Straße 13 83052 Bruckmühl/Heufeld Germany
| | - Rainer Rakoczy
- Clariant Produkte (Deutschland) GmbH; Waldheimer Straße 13 83052 Bruckmühl/Heufeld Germany
| | - Andreas Reitzmann
- Clariant Produkte (Deutschland) GmbH; Waldheimer Straße 13 83052 Bruckmühl/Heufeld Germany
| | - Jens Freiding
- Clariant Produkte (Deutschland) GmbH; Waldheimer Straße 13 83052 Bruckmühl/Heufeld Germany
| | - Nicole Wilde
- Universität Leipzig; Institute of Chemical Technology; Linnéstraße 3 04103 Leipzig Germany
| | - Roger Gläser
- Universität Leipzig; Institute of Chemical Technology; Linnéstraße 3 04103 Leipzig Germany
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46
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Product shape selectivity of MFI-type, MEL-type, and BEA-type zeolites in the catalytic hydroconversion of heptane. J Catal 2017. [DOI: 10.1016/j.jcat.2017.07.005] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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47
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Kim MY, Kim JK, Lee ME, Lee S, Choi M. Maximizing Biojet Fuel Production from Triglyceride: Importance of the Hydrocracking Catalyst and Separate Deoxygenation/Hydrocracking Steps. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01326] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Myoung Yeob Kim
- Department
of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Jae-Kon Kim
- Alternative Fuel R&D Team, Korea Petroleum Quality & Distribution Authority, Cheongju-City, Chungcheongbuk-do 28115, Republic of Korea
| | - Mi-Eun Lee
- Alternative Fuel R&D Team, Korea Petroleum Quality & Distribution Authority, Cheongju-City, Chungcheongbuk-do 28115, Republic of Korea
| | - Songhyun Lee
- Department
of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Minkee Choi
- Department
of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
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48
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Shi L, Song X, Liu G, Guo H. Effect of Catalyst Preparation on Hydroisomerization of n-Heptane over Pt/Silicalite-1. Catal Letters 2017. [DOI: 10.1007/s10562-017-2157-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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49
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Song X, Bai X, Wu W, Kikhtyanin O, Zhao A, Xiao L, Su X, Zhang J, Wei X. The effect of palladium loading on the catalytic performance of Pd/SAPO-11 for n -decane hydroisomerization. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2016.12.017] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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50
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Zschiesche C, Himsl D, Rakoczy R, Reitzmann A, Freiding J, Wilde N, Gläser R. Hydroisomerisierung von langkettigen n
-Alkanen an bifunktionellen Zeolith-Katalysatoren. CHEM-ING-TECH 2017. [DOI: 10.1002/cite.201600165] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Christopher Zschiesche
- Universität Leipzig; Institut für Technische Chemie; Linnéstraße 3 04103 Leipzig Deutschland
| | - Dieter Himsl
- Clariant Produkte (Deutschland) GmbH; Waldheimer Straße 13 83052 Bruckmühl/Heufeld Deutschland
| | - Rainer Rakoczy
- Clariant Produkte (Deutschland) GmbH; Waldheimer Straße 13 83052 Bruckmühl/Heufeld Deutschland
| | - Andreas Reitzmann
- Clariant Produkte (Deutschland) GmbH; Waldheimer Straße 13 83052 Bruckmühl/Heufeld Deutschland
| | - Jens Freiding
- Clariant Produkte (Deutschland) GmbH; Waldheimer Straße 13 83052 Bruckmühl/Heufeld Deutschland
| | - Nicole Wilde
- Universität Leipzig; Institut für Technische Chemie; Linnéstraße 3 04103 Leipzig Deutschland
| | - Roger Gläser
- Universität Leipzig; Institut für Technische Chemie; Linnéstraße 3 04103 Leipzig Deutschland
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