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Yang X, Ma Z, Wang D, Yu X, Zhu X, Wang T, Yuan Y, Guo Y, Shi B, Ge M, Ru G. Oxygen vacancy-mediated Mn 2O 3 catalyst with high efficiency and stability for toluene oxidation. J Colloid Interface Sci 2024; 675:815-824. [PMID: 39002232 DOI: 10.1016/j.jcis.2024.07.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 07/05/2024] [Accepted: 07/07/2024] [Indexed: 07/15/2024]
Abstract
Oxygen vacancy engineering in transition metal oxides is an effective strategy for improving catalytic performance. Herein, defect-enriched Mn2O3 catalysts were constructed by controlling the calcination temperature. The high content of oxygen vacancies and accompanying Mn4+ ions were generated in Mn2O3 catalysts calcined at low temperature, which could greatly improve the low-temperature reducibility and migration of surface oxygen species. DFT theoretical calculations further confirmed that molecular oxygen and toluene were easily adsorbed over defective α-Mn2O3 (222) facets with an energy of -0.29 and -0.48 eV, respectively, and corresponding OO bond length is stretched to 1.43 Å, resulting in the highly reactive oxygen species. Mn2O3-300 catalyst with abundant oxygen vacancies exhibited the highest specific reaction rate and lowest activation energy. Furthermore, the optimized catalyst possessed the outstanding stability, water tolerance and CO2 yield. In comparison with the fresh Mn2O3-300 catalyst, the physical structure and surface property of the used catalyst remained almost unchanged regardless of whether undergoing the stability test at consecutive catalytic runs as well as high temperature, and water resistance test. In situ DRIFTS spectra further elucidated that introducing the water vapor had little effect on the reaction intermediates, indicating the excellent durability of the defect-enriched catalyst.
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Affiliation(s)
- Xueqin Yang
- College of Forestry, Henan Agricultural University, Zhengzhou 450046, PR China
| | - Ziqing Ma
- College of Forestry, Henan Agricultural University, Zhengzhou 450046, PR China
| | - Dadao Wang
- College of Forestry, Henan Agricultural University, Zhengzhou 450046, PR China
| | - Xiaolin Yu
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, PR China.
| | - Xiuhong Zhu
- College of Forestry, Henan Agricultural University, Zhengzhou 450046, PR China
| | - Ting Wang
- College of Forestry, Henan Agricultural University, Zhengzhou 450046, PR China
| | - Yuan Yuan
- College of Forestry, Henan Agricultural University, Zhengzhou 450046, PR China
| | - Yucong Guo
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China
| | - Bo Shi
- College of Chemistry and Materials Science, Hebei Key Laboratory of Inorganic Nano-materials, Hebei Normal University, Shijiazhuang 050024, PR China
| | - Maofa Ge
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China
| | - Guangxin Ru
- College of Forestry, Henan Agricultural University, Zhengzhou 450046, PR China.
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2
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Yang GQ, Niu Y, Kondratenko VA, Yi X, Liu C, Zhang B, Kondratenko EV, Liu ZW. Controlling Metal-Oxide Reducibility for Efficient C-H Bond Activation in Hydrocarbons. Angew Chem Int Ed Engl 2023; 62:e202310062. [PMID: 37702304 DOI: 10.1002/anie.202310062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 09/07/2023] [Accepted: 09/12/2023] [Indexed: 09/14/2023]
Abstract
Knowing the structure of catalytically active species/phases and providing methods for their purposeful generation are two prerequisites for the design of catalysts with desired performance. Herein, we introduce a simple method for precise preparation of supported/bulk catalysts. It utilizes the ability of metal oxides to dissolve and to simultaneously precipitate during their treatment in an aqueous ammonia solution. Applying this method for a conventional VOx -Al2 O3 catalyst, the concentration of coordinatively unsaturated Al sites was tuned simply by changing the pH value of the solution. These sites affect the strength of V-O-Al bonds of isolated VOx species and thus the reducibility of the latter. This method is also applicable for controlling the reducibility of bulk catalysts as demonstrated for a CeO2 -ZrO2 -Al2 O3 system. The application potential of the developed catalysts was confirmed in the oxidative dehydrogenation of ethylbenzene to styrene with CO2 and in the non-oxidative propane dehydrogenation to propene. Our approach is extendable to the preparation of any metal oxide catalysts dissolvable in an ammonia solution.
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Affiliation(s)
- Guo-Qing Yang
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, Rostock, 18059, Germany
| | - Yiming Niu
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, 110016, China
| | - Vita A Kondratenko
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, Rostock, 18059, Germany
| | - Xianfeng Yi
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, 430071, China
| | - Chang Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China
| | - Bingsen Zhang
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, 110016, China
| | - Evgenii V Kondratenko
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, Rostock, 18059, Germany
| | - Zhong-Wen Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China
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Xing F, Furukawa S. Metallic Catalysts for Oxidative Dehydrogenation of Propane Using CO 2. Chemistry 2023; 29:e202202173. [PMID: 36184570 DOI: 10.1002/chem.202202173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Indexed: 11/23/2022]
Abstract
The oxidative dehydrogenation of propane using CO2 (CO2 -ODP) is a promising technique for realizing high-yield propylene production and CO2 usage. Developing a highly efficient catalyst for CO2 -ODP is essential and beneficial to the chemical industry and for realizing net-zero emissions. Many studies have investigated metal oxide-based catalysts, revealing that rapid deactivation and low selectivity remain limiting factors for their industrial applications. In recent years, metallic nanoparticle catalysts have become increasingly attractive due to their unique properties. Therefore, we summarize the performance of metal-based catalysts in CO2 -ODP reactions by considering catalyst design concepts, different mechanisms in the reaction process, and the role of CO2 .
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Affiliation(s)
- Feilong Xing
- Institute for Catalysis, Hokkaido University N-21, W-10, Sapporo, 001-0021, Japan
| | - Shinya Furukawa
- Institute for Catalysis, Hokkaido University N-21, W-10, Sapporo, 001-0021, Japan.,Department of Research Promotion, Japan Science and Technology Agency Chiyoda, Tokyo, 102-0076, Japan
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Kanungo SS, Mishra AK, Mhamane NB, Marelli UK, Kumar D, Gopinath CS. Possible Fine-Tuning of Methane Activation toward C2 Oxygenates by 3d-Transition Metal-Ions Doped Nano-Ceria-Zirconia. Inorg Chem 2022; 61:19577-19587. [DOI: 10.1021/acs.inorgchem.2c03493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Subhashree S. Kanungo
- Catalysis and Inorganic Chemistry Division, CSIR─National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411 008, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
| | - Abhaya Kumar Mishra
- Catalysis and Inorganic Chemistry Division, CSIR─National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411 008, India
| | - Nitin B. Mhamane
- Catalysis and Inorganic Chemistry Division, CSIR─National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411 008, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
| | - Udaya Kiran Marelli
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
- Organic Chemistry Division, CSIR─National Chemical Laboratory, Pune 411 008, India
| | - Dharmesh Kumar
- Shell Technology Centre, Hardware Park, Bengaluru, Karnataka 562149, India
- Qatar Shell Research and Technology Centre, QSTP, P.O. Box 3747, Doha 3747, Qatar
| | - Chinnakonda S. Gopinath
- Catalysis and Inorganic Chemistry Division, CSIR─National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411 008, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
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Nan Y, Mao Y, Zha F, Yang Z, Ma S, Tian H. ZrO2–ZnO–CeO2 integrated with nano-sized SAPO-34 zeolite for CO2 hydrogenation to light olefins. REACTION KINETICS MECHANISMS AND CATALYSIS 2022. [DOI: 10.1007/s11144-022-02319-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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6
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Li LY, Wang ZY, Yang SY, Chen JG, He ZH, Wang K, Luo QX, Liu ZW, Liu ZT. Understanding the Role of Fe Doping in Tuning the Size and Dispersion of GaN Nanocrystallites for CO 2-Assisted Oxidative Dehydrogenation of Propane. ACS Catal 2022. [DOI: 10.1021/acscatal.2c01989] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Long-Yao Li
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Zhong-Yu Wang
- Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science & Technology, Xi’an 710021, China
| | - Shao-Yan Yang
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Jian-Gang Chen
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Zhen-Hong He
- Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science & Technology, Xi’an 710021, China
| | - Kuan Wang
- Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science & Technology, Xi’an 710021, China
| | - Qun-Xing Luo
- International Science & Technology Cooperation Base of MOST for Clean Utilization of Hydrocarbon Resources, Chemical Engineering Research Center of the Ministry of Education for Advanced Use Technology of Shanbei Energy, School of Chemical Engineering, Northwest University, Xi’an 710069, China
| | - Zhong-Wen Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Zhao-Tie Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
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Pan D, Ru Y, Liu T, Wang Y, Yu F, Chen S, Yan X, Fan B, Li R. Highly efficient and stable ordered mesoporous Ti-Al composite oxide catalyst for oxidative dehydrogenation of ethylbenzene to styrene with CO2. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2021.117388] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Wang L, Yang GQ, Ren X, Liu ZW. CeO 2-Promoted PtSn/SiO 2 as a High-Performance Catalyst for the Oxidative Dehydrogenation of Propane with Carbon Dioxide. NANOMATERIALS 2022; 12:nano12030417. [PMID: 35159762 PMCID: PMC8838316 DOI: 10.3390/nano12030417] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 01/14/2022] [Accepted: 01/25/2022] [Indexed: 02/01/2023]
Abstract
The oxidative dehydrogenation of propane with CO2 (CO2-ODP) has been extensively investigated as a promising green technology for the efficient production of propylene, but the lack of a high-performance catalyst is still one of the main challenges for its industrial application. In this work, an efficient catalyst for CO2-ODP was developed by adding CeO2 to PtSn/SiO2 as a promoter via the simple impregnation method. Reaction results indicate that the addition of CeO2 significantly improved the catalytic activity and propylene selectivity of the PtSn/SiO2 catalyst, and the highest space-time yield of 1.75 g(C3H6)·g(catalyst)-1·h-1 was achieved over PtSn/SiO2 with a Ce loading of 6 wt%. The correlation of the reaction results with the characterization data reveals that the introduction of CeO2 into PtSn/SiO2 not only improved the Pt dispersion but also regulated the interaction between Pt and Sn species. Thus, the essential reason for the promotional effect of CeO2 on CO2-ODP performance was rationally ascribed to the enhanced adsorption of propane and CO2 originating from the rich oxygen defects of CeO2. These important understandings are applicable in further screening of promoters for the development of a high-performance Pt-based catalyst for CO2-ODP.
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Yang GQ, He YJ, Song YH, Wang J, Liu ZT, Liu ZW. Oxidative Dehydrogenation of Propane with Carbon Dioxide Catalyzed by Zn xZr 1–xO 2–x Solid Solutions. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03476] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Guo-Qing Yang
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Ya-Jiao He
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Yong-Hong Song
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Jian Wang
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Zhao-Tie Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
| | - Zhong-Wen Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710119, China
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Abstract
We review the solution-based synthesis routes to cerium oxide materials where one or more elements are included in place of a proportion of the cerium, i.e., substitution of cerium is performed. The focus is on the solvothermal method, where reagents are heated above the boiling point of the solvent to induce crystallisation directly from the solution. This yields unusual compositions with crystal morphology often on the nanoscale. Chemical elements from all parts of the periodic table are considered, from transition metals to main group elements and the rare earths, including isovalent and aliovalent cations, and surveyed using the literature published in the past ten years. We illustrate the versatility of this synthesis method to allow the formation of functional materials with applications in contemporary applications such as heterogeneous catalysis, electrodes for solid oxide fuel cells, photocatalysis, luminescence and biomedicine. We pick out emerging trends towards control of crystal habit by use of non-aqueous solvents and solution additives and identify challenges still remaining, including in detailed structural characterisation, the understanding of crystallisation mechanisms and the scale-up of synthesis.
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Meng F, Li X, Zhang P, Yang L, Yang G, Ma P, Li Z. Highly active ternary oxide ZrCeZnOx combined with SAPO-34 zeolite for direct conversion of syngas into light olefins. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.03.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Dong X, Lin Y, Ren G, Ma Y, Zhao L. Catalytic Degradation of Methylene Blue by Fenton-like Oxidation of Ce-doped MOF. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.125578] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tao L, Choksi TS, Liu W, Pérez-Ramírez J. Synthesizing High-Volume Chemicals from CO 2 without Direct H 2 Input. CHEMSUSCHEM 2020; 13:6066-6089. [PMID: 32946662 DOI: 10.1002/cssc.202001604] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 09/07/2020] [Indexed: 06/11/2023]
Abstract
Decarbonizing the chemical industry will eventually entail using CO2 as a feedstock for chemical synthesis. However, many chemical syntheses involve CO2 reduction using inputs such as renewable hydrogen. In this review, chemical processes are discussed that use CO2 as an oxidant for upgrading hydrocarbon feedstocks. The captured CO2 is inherently reduced by the hydrocarbon co-reactants without consuming molecular hydrogen or renewable electricity. This CO2 utilization approach can be potentially applied to synthesize eight emission-intensive molecules, including olefins and epoxides. Catalytic systems and reactor concepts are discussed that can overcome practical challenges, such as thermodynamic limitations, over-oxidation, coking, and heat management. Under the best-case scenario, these hydrogen-free CO2 reduction processes have a combined CO2 abatement potential of approximately 1 gigatons per year and avoid the consumption of 1.24 PWh renewable electricity, based on current market demand and supply.
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Affiliation(s)
- Longgang Tao
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
| | - Tej S Choksi
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
| | - Wen Liu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
| | - Javier Pérez-Ramírez
- Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg, 1, 8093, Zurich, Switzerland
- Department of Chemical, Biomolecular Engineering National University Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
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Song K, Wang S, Sun Q, Xu D. Study of oxidative dehydrogenation of ethylbenzene with CO2 on supported CeO2-Fe2O3 binary oxides. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.08.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Jang HS, Lee CY, Jeon JW, Jung WT, Mun J, Kim BH. Interaction between V 2O 5 nanowires and high pressure CO 2 gas up to 45 bar: Electrical and structural study. J Adv Res 2020; 24:205-209. [PMID: 32373354 PMCID: PMC7191647 DOI: 10.1016/j.jare.2020.01.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/23/2020] [Accepted: 01/27/2020] [Indexed: 11/30/2022] Open
Abstract
In the oxidative dehydrogenation (ODH) process that converts ethylbenzene to styrene, vanadium-based catalysts, especially V2O5, are used in a CO2 atmosphere to enhance process efficiency. Here we demonstrate that the activation energy of V2O5 can be manipulated by exposure to high pressure CO2, using V2O5 nanowires (VON). The oxidation of V4+ to V5+ was observed by X-ray photoelectron spectroscopy. The ratio of V4+/V5+ which the typical comparable feature decreased 73.42%. We also found an increase in the interlayer distance in VON from 9.95 Å to 10.10 Å using X-ray diffraction patterns. We observed changes in the peaks of the stretching mode of bridging triply coordinated oxygen (V3-O), and the bending vibration of the bridging V-O-V, using Raman spectroscopy. We confirmed this propensity by measuring the CO2 pressure-dependent conductance of VON, up to 45 bar. 92.52% of decrease in the maximum conductance compared with that of the pristine VON was observed. The results of this study suggest that ODH process performance can be improved using the VON catalyst in a high pressure CO2 atmosphere.
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Affiliation(s)
- Hyun-Seok Jang
- Department of Physics, Incheon National University, 22012 Incheon, Republic of Korea
- Institute of Basic Science, Incheon National University, 22012 Incheon, Republic of Korea
- Intelligent Sensor Convergence Research Center, Incheon National University, 22012, Incheon, Republic of Korea
| | - Chang Yeon Lee
- Department of Energy and Chemical Engineering, Incheon National University, Incheon 22012, Republic of Korea
| | - Jun Woo Jeon
- Department of Physics, Incheon National University, 22012 Incheon, Republic of Korea
- Institute of Basic Science, Incheon National University, 22012 Incheon, Republic of Korea
- Intelligent Sensor Convergence Research Center, Incheon National University, 22012, Incheon, Republic of Korea
| | - Won Taek Jung
- Department of Physics, Incheon National University, 22012 Incheon, Republic of Korea
- Institute of Basic Science, Incheon National University, 22012 Incheon, Republic of Korea
- Intelligent Sensor Convergence Research Center, Incheon National University, 22012, Incheon, Republic of Korea
| | - Junyoung Mun
- Department of Energy and Chemical Engineering, Incheon National University, Incheon 22012, Republic of Korea
| | - Byung Hoon Kim
- Department of Physics, Incheon National University, 22012 Incheon, Republic of Korea
- Institute of Basic Science, Incheon National University, 22012 Incheon, Republic of Korea
- Intelligent Sensor Convergence Research Center, Incheon National University, 22012, Incheon, Republic of Korea
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Wang H, Cao FX, Song YH, Yang GQ, Ge HQ, Liu ZT, Qu YQ, Liu ZW. Two-step hydrothermally synthesized Ce1-xZrxO2 for oxidative dehydrogenation of ethylbenzene with carbon dioxide. J CO2 UTIL 2019. [DOI: 10.1016/j.jcou.2019.06.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Wang H, Zhu W, Yang GQ, Zhang YW, Song YH, Jiang N, Liu ZT, Liu ZW. Insights into the Oxidative Dehydrogenation of Ethylbenzene with CO 2 Catalyzed by the Ordered Mesoporous V 2O 5–Ce 0.5Zr 0.5O 2–Al 2O 3. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b04286] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Huan Wang
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, Shaanxi, China
| | - Wei Zhu
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, Beijing, China
| | - Guo-Qing Yang
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, Shaanxi, China
| | - Ya-Wen Zhang
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, Beijing, China
| | - Yong-Hong Song
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, Shaanxi, China
| | - Nanzhe Jiang
- Department of Chemistry, College of Science, Yanbian University, Yanji 133002, Jilin, China
| | - Zhao-Tie Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, Shaanxi, China
| | - Zhong-Wen Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, Shaanxi, China
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Effects of precursor moisture and inert N2 atmosphere calcinations on structure and properties of alumina modified CeZrLaNd mixed oxides. J RARE EARTH 2019. [DOI: 10.1016/j.jre.2019.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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