1
|
Rötzer MD, Krause M, Hinke T, Bertrang K, Schweinberger FF, Crampton AS, Heiz U. Same size, same support, same spectator? Selective acetylene hydrogenation on supported Pd nanoparticles. Phys Chem Chem Phys 2024; 26:13740-13750. [PMID: 38683102 DOI: 10.1039/d4cp00719k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
The selective hydrogenation of acetylene catalyzed by Pd nanoparticles is industrially used to increase the purity of ethylene. Despite the implementation of Pd based catalysts on an industrial scale, little is known about metal-support interactions on a fundamental level due to the complexity of these systems. In this study, the influence of metal-support interactions between Pd nanoparticles and two electronically modified a-SiO2 thin films on acetylene hydrogenation is investigated under ultra-high vacuum (UHV) conditions. The hydrogenation is performed under isothermal reaction conditions using a pulsed molecular beam reactive scattering (pMBRS) technique. Besides the activity and selectivity of clean Pd particles also the impact of dehydrogenated species intentionally introduced a priori is elucidated, whereas the active phase of the catalyst is additionally characterized by CO infrared reflection-absorption spectroscopy (IRRAS) and post-mortem temperature-programmed reaction (TPR). Metal-support interactions are found to influence the catalytic properties of Pd particles by charge-transfer, where positive charging leads to increased activity for acetylene hydrogenation. However, the increased activity is accompanied by formation of undesired byproducts. The active sites for acetylene and ethylene hydrogenation are shown to be different as previously proposed by the A and E model. The availability of the two different active sites on the Pd nanoparticles is determined by dehydrogenated species, whose nature and stability can be tuned by metal-support interactions. Based on these findings an electronic model is proposed how selectivity for acetylene hydrogenation can be steered solely by metal-support interactions leading to blocking of unselective sites in situ.
Collapse
Affiliation(s)
- Marian D Rötzer
- Technical University of Munich, TUM School of Natural Sciences, Chair of Physical Chemistry, Catalysis Research Center, Lichtenbergstrasse 4, Garching bei München, Germany.
| | - Maximilian Krause
- Technical University of Munich, TUM School of Natural Sciences, Chair of Physical Chemistry, Catalysis Research Center, Lichtenbergstrasse 4, Garching bei München, Germany.
| | - Tobias Hinke
- Technical University of Munich, TUM School of Natural Sciences, Chair of Physical Chemistry, Catalysis Research Center, Lichtenbergstrasse 4, Garching bei München, Germany.
| | - Kevin Bertrang
- Technical University of Munich, TUM School of Natural Sciences, Chair of Physical Chemistry, Catalysis Research Center, Lichtenbergstrasse 4, Garching bei München, Germany.
| | - Florian F Schweinberger
- Technical University of Munich, TUM School of Natural Sciences, Chair of Physical Chemistry, Catalysis Research Center, Lichtenbergstrasse 4, Garching bei München, Germany.
| | - Andrew S Crampton
- Technical University of Munich, TUM School of Natural Sciences, Chair of Physical Chemistry, Catalysis Research Center, Lichtenbergstrasse 4, Garching bei München, Germany.
| | - Ueli Heiz
- Technical University of Munich, TUM School of Natural Sciences, Chair of Physical Chemistry, Catalysis Research Center, Lichtenbergstrasse 4, Garching bei München, Germany.
| |
Collapse
|
2
|
Cordoba M, Garcia L, Badano J, Betti C, Coloma-Pascual F, Quiroga M, Lederhos C. In Situ DRIFTS Analysis during Hydrogenation of 1-Pentyne and Olefin Purification with Ag Nanoparticles. Chempluschem 2023; 88:e202300344. [PMID: 37749065 DOI: 10.1002/cplu.202300344] [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: 07/05/2023] [Revised: 09/12/2023] [Accepted: 09/22/2023] [Indexed: 09/27/2023]
Abstract
The catalytic performance of nanoparticles (NPs) of Ag anchored on different supports was evaluated during the selective hydrogenation of 1-pentyne and the purification of a mixture of 1-pentene/1-pentyne (70/30 vol %). The catalysts were identified: Ag/Al (Ag supported on ɣ-Al2 O3 ), Ag/Al-Mg (Ag supported on ɣ-Al2 O3 modified with Mg), Ag/Ca (Ag supported on CaCO3 ) and Ag/RX3 (Ag supported on activated carbon-type: RX3). In addition, in situ DRIFTS analysis of 1-pentyne adsorption on each support, catalyst, and 1-pentyne hydrogenation were investigated. The results showed that the synthesized catalysts were active and very selective (≥85 %) for obtaining the desired product (1-pentene). Different adsorbed species (-C≡C- and -C=C-) were observed on the supports and catalysts surface using in situ DRIFT analysis, which can be correlated to the activity and high selectivity reached. The role of the supports and electronic properties over Ag improve the H2 dissociative chemisorption during the hydrogenation reactions; promoting the selectivity and the high catalytic performance. Ag/Al and Ag/Al-Mg were the most active catalysts. This was due to the synergism between the active Ag/Ag+ species and the supports (electronic effects). The results show that Ag/Al and Ag/Al-Mg catalysts have favorable properties and are promising for the alkyne hydrogenation and olefin purification reactions.
Collapse
Affiliation(s)
- Misael Cordoba
- Instituto de Investigaciones en Catálisis y Petroquímica (INCAPE), Colectora Ruta Nacional 168 Km 0, Santa Fe, Argentina
- Grupo de Investigación en Catálisis, Universidad del Cauca, Calle 5 No. 4-70, Popayán, Colombia
| | - Lina Garcia
- Instituto de Investigaciones en Catálisis y Petroquímica (INCAPE), Colectora Ruta Nacional 168 Km 0, Santa Fe, Argentina
- Grupo de Investigación Ciencia e Ingeniería en Sistemas Ambientales (GCISA), Universidad del Cauca, Calle 5 No. 4-70, Popayán, Colombia
| | - Juan Badano
- Instituto de Investigaciones en Catálisis y Petroquímica (INCAPE), Colectora Ruta Nacional 168 Km 0, Santa Fe, Argentina
| | - Carolina Betti
- Instituto de Investigaciones en Catálisis y Petroquímica (INCAPE), Colectora Ruta Nacional 168 Km 0, Santa Fe, Argentina
| | | | - Mónica Quiroga
- Instituto de Investigaciones en Catálisis y Petroquímica (INCAPE), Colectora Ruta Nacional 168 Km 0, Santa Fe, Argentina
| | - Cecilia Lederhos
- Instituto de Investigaciones en Catálisis y Petroquímica (INCAPE), Colectora Ruta Nacional 168 Km 0, Santa Fe, Argentina
| |
Collapse
|
3
|
Zhang W, Qin R, Fu G, Zheng N. Hydrogen Bond Network Induced by Surface Ligands Shifts the Semi-hydrogenation Selectivity over Palladium Catalysts. J Am Chem Soc 2023; 145:10178-10186. [PMID: 37116205 DOI: 10.1021/jacs.3c00953] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Tuning the metal-ligand interfaces of heterogeneous catalysts has emerged as an effective strategy to optimize their catalytic performance. However, improving the selectivity via organic modification remains a challenge so far. In this work, we demonstrate a simple ligand modification by preparing cysteamine-coated ultrathin palladium nanosheets. The as-prepared catalyst exhibits excellent selectivity with durability during catalytic hydrogenation of terminal alkynes, superior to most previously reported ligand-protected palladium catalysts. Further study reveals that a zwitterionic transformation occurs on the palladium interface under the H2 conditions, generating a rigid hydrogen bond network. Such an unexpected effect beyond the traditional steric effect derived from van der Waals interactions makes the catalytic surface favor the hydrogenation of alkynes over alkenes without significantly sacrificing the catalytic activity. These results not only provide a unique steric effect concept for surface coordination chemistry but also provide a practical application to improve the selectivity and activity comprehensively.
Collapse
Affiliation(s)
- Weijie Zhang
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, National & Local Joint Engineering Research Center for Preparation Technology of Nanomaterials, and National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Ruixuan Qin
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, National & Local Joint Engineering Research Center for Preparation Technology of Nanomaterials, and National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), Xiamen 361102, China
| | - Gang Fu
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, National & Local Joint Engineering Research Center for Preparation Technology of Nanomaterials, and National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Nanfeng Zheng
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, National & Local Joint Engineering Research Center for Preparation Technology of Nanomaterials, and National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), Xiamen 361102, China
| |
Collapse
|
4
|
Mao S, Wang Z, Luo Q, Lu B, Wang Y. Geometric and Electronic Effects in Hydrogenation Reactions. ACS Catal 2022. [DOI: 10.1021/acscatal.2c05141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Shanjun Mao
- Advanced Materials and Catalysis Group, Center of Chemistry for Frontier Technologies, State Key Laboratory of Clean Energy Utilization, Institute of Catalysis, Department of Chemistry, Zhejiang University, Hangzhou310028, People’s Republic of China
| | - Zhe Wang
- Advanced Materials and Catalysis Group, Center of Chemistry for Frontier Technologies, State Key Laboratory of Clean Energy Utilization, Institute of Catalysis, Department of Chemistry, Zhejiang University, Hangzhou310028, People’s Republic of China
| | - Qian Luo
- Advanced Materials and Catalysis Group, Center of Chemistry for Frontier Technologies, State Key Laboratory of Clean Energy Utilization, Institute of Catalysis, Department of Chemistry, Zhejiang University, Hangzhou310028, People’s Republic of China
| | - Bing Lu
- Advanced Materials and Catalysis Group, Center of Chemistry for Frontier Technologies, State Key Laboratory of Clean Energy Utilization, Institute of Catalysis, Department of Chemistry, Zhejiang University, Hangzhou310028, People’s Republic of China
| | - Yong Wang
- Advanced Materials and Catalysis Group, Center of Chemistry for Frontier Technologies, State Key Laboratory of Clean Energy Utilization, Institute of Catalysis, Department of Chemistry, Zhejiang University, Hangzhou310028, People’s Republic of China
| |
Collapse
|
5
|
Che L, Guo J, He Z, Zhang H. Evidence of rate-determining step variation along reactivity in acetylene hydrogenation: a systematic kinetic study on elementary steps, kinetically relevant(s) and active species. J Catal 2022. [DOI: 10.1016/j.jcat.2022.08.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
6
|
Abstract
Zeolites with ordered microporous systems, distinct framework topologies, good spatial nanoconfinement effects, and superior (hydro)thermal stability are an ideal scaffold for planting diverse active metal species, including single sites, clusters, and nanoparticles in the framework and framework-associated sites and extra-framework positions, thus affording the metal-in-zeolite catalysts outstanding activity, unique shape selectivity, and enhanced stability and recyclability in the processes of Brønsted acid-, Lewis acid-, and extra-framework metal-catalyzed reactions. Especially, thanks to the advances in zeolite synthesis and characterization techniques in recent years, zeolite-confined extra-framework metal catalysts (denoted as metal@zeolite composites) have experienced rapid development in heterogeneous catalysis, owing to the combination of the merits of both active metal sites and zeolite intrinsic properties. In this review, we will present the recent developments of synthesis strategies for incorporating and tailoring of active metal sites in zeolites and advanced characterization techniques for identification of the location, distribution, and coordination environment of metal species in zeolites. Furthermore, the catalytic applications of metal-in-zeolite catalysts are demonstrated, with an emphasis on the metal@zeolite composites in hydrogenation, dehydrogenation, and oxidation reactions. Finally, we point out the current challenges and future perspectives on precise synthesis, atomic level identification, and practical application of the metal-in-zeolite catalyst system.
Collapse
Affiliation(s)
- Qiang Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.,International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Shiqin Gao
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.,International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.,International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| |
Collapse
|
7
|
Cordoba M, Garcia L, Martinez Bovier L, Badano J, Betti C, Coloma Pascual F, Quiroga M, Lederhos C. In Situ DRIFTS Investigation During the Adsorption of 1-Pentyne and Catalytic Performance of Pd–Ni Bimetallic Catalysts for Olefinic Purification. Top Catal 2022. [DOI: 10.1007/s11244-022-01664-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
8
|
Wu D, Han D, Zhou W, Streiff S, Khodakov AY, Ordomsky VV. Surface modification of metallic catalysts for the design of selective processes. CATALYSIS REVIEWS 2022. [DOI: 10.1080/01614940.2022.2079809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Dan Wu
- UCCS–Unité de Catalyse et Chimie du Solide, Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ, Artois, France
- Eco-Efficient Products and Processes Laboratory (E2P2L), UMI 3464 CNRS-Solvay, Shanghai, Jiangsu, People’s Republic of China
- School of Chemical Engineering, Zhengzhou University, Zhengzhou, Henan, China
| | - Dandan Han
- College of Science, Henan Agricultural University, Zhengzhou, Henan, China
| | - Wenjuan Zhou
- Eco-Efficient Products and Processes Laboratory (E2P2L), UMI 3464 CNRS-Solvay, Shanghai, Jiangsu, People’s Republic of China
| | - Stephane Streiff
- Eco-Efficient Products and Processes Laboratory (E2P2L), UMI 3464 CNRS-Solvay, Shanghai, Jiangsu, People’s Republic of China
| | - Andrei Y. Khodakov
- UCCS–Unité de Catalyse et Chimie du Solide, Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ, Artois, France
| | - Vitaly V. Ordomsky
- UCCS–Unité de Catalyse et Chimie du Solide, Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ, Artois, France
| |
Collapse
|
9
|
Chanerika R, Shozi ML, Friedrich HB. Synthesis and Characterization of Ag/Al 2O 3 Catalysts for the Hydrogenation of 1-Octyne and the Preferential Hydrogenation of 1-Octyne vs 1-Octene. ACS OMEGA 2022; 7:4026-4040. [PMID: 35155897 PMCID: PMC8829924 DOI: 10.1021/acsomega.1c05231] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 11/19/2021] [Indexed: 06/14/2023]
Abstract
Catalysts featuring 2, 5, and 10 wt % silver supported on alumina were prepared by the deposition precipitation method and activated under hydrogen. All catalysts were characterized by Brunauer-Emmett-Teller (BET) measurements, inductively coupled plasma-optical emission spectrometry (ICP-OES), backscattered electron scanning electron microscopy (BSE-SEM), high-resolution transmission electron microscopy (HR-TEM), hydrogen-temperature-programmed reduction (H2-TPR), H2-chemisorption, thermogravimetric analysis (TGA), infrared (IR) spectroscopy, X-ray diffraction (XRD), Raman spectroscopy, and isopropylamine (IPA) TPD and evaluated in a continuous plug flow fixed-bed reactor. Metal nanoparticles with average sizes of 4.5, 11.5, and 21.1 nm were identified by HR-TEM for the 2, 5, and 10 wt % Ag/Al2O3 catalysts, respectively. A conversion of 99% was observed for 1-octyne over particles between 10 and 15 nm in size, with stable operation up to 24 h (decreasing thereafter) at a temperature of 140 °C and a pressure of 30 bar in the competitive hydrogenation reaction. No conversion of 1-octene was noted in competitive reactions (mixed 1-octyne and 1-octene feed) but rather a gain of 1-octene throughout the 72 h time-on-stream. The performance of all catalysts was influenced by both the metal and support, where the latter impacted the overall acidity of the catalysts, thus affecting their long-term stability.
Collapse
|
10
|
Zhang Q, Zhang D, Zhou Y, Qian J, Wen X, Jiang P, Ma L, Lu C, Feng F, Zhang Q, Li X. Preparation of Heteroatom‐Doped Carbon Materials and Applications in Selective Hydrogenation. ChemistrySelect 2022. [DOI: 10.1002/slct.202102581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Qunfeng Zhang
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| | - Deshuo Zhang
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| | - Yuan Zhou
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| | - Jiacheng Qian
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| | - Xiaoyu Wen
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| | - Piaopiao Jiang
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| | - Lei Ma
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| | - Chunshan Lu
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| | - Feng Feng
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| | - Qunfeng Zhang
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| | - Xiaonian Li
- Industrial Catalysis Institute of Zhejiang University of Technology State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology Hangzhou 310032 People's Republic of China
| |
Collapse
|
11
|
In-situ facile synthesis novel N-doped thin graphene layer encapsulated Pd@N/C catalyst for semi-hydrogenation of alkynes. J Catal 2022. [DOI: 10.1016/j.jcat.2021.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
12
|
Bakuru VR, Fazl-Ur-Rahman K, Periyasamy G, Velaga B, Peela NR, DMello ME, Kanakikodi KS, Maradur SP, Maji TK, Kalidindi SB. Unraveling High Alkene Selectivity at Full Conversion in Alkyne Hydrogenation over Ni under Continuous Flow Conditions. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00875k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Selective hydrogenation of alkynes into alkenes in continuous flow conditions over non-precious metal catalysts is an attractive prospect for the chemical industry, especially for the petrochemical and polymer industry. Achieving...
Collapse
|
13
|
Fu B, McCue AJ, Liu Y, Weng S, Song Y, He Y, Feng J, Li D. Highly Selective and Stable Isolated Non-Noble Metal Atom Catalysts for Selective Hydrogenation of Acetylene. ACS Catal 2021. [DOI: 10.1021/acscatal.1c04758] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Baoai Fu
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Box 98, 15 Bei San Huan East Road, Beijing 100029, China
| | - Alan J. McCue
- Department of Chemistry, University of Aberdeen, Aberdeen AB24 3UE, U.K
| | - Yanan Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Box 98, 15 Bei San Huan East Road, Beijing 100029, China
| | - Shaoxia Weng
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Box 98, 15 Bei San Huan East Road, Beijing 100029, China
| | - Yuanfei Song
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Box 98, 15 Bei San Huan East Road, Beijing 100029, China
| | - Yufei He
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Box 98, 15 Bei San Huan East Road, Beijing 100029, China
| | - Junting Feng
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Box 98, 15 Bei San Huan East Road, Beijing 100029, China
| | - Dianqing Li
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Box 98, 15 Bei San Huan East Road, Beijing 100029, China
| |
Collapse
|
14
|
Wang L, Zhao B, Russell CK, Fan M, Wang B, Ling L, Zhang R. Cu2O-catalyzed C2H2 selective hydrogenation: Use of S for efficiently enhancing C2H4 selectivity and reducing the formation of green oil precursor. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2021.116984] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
15
|
Fu F, Liu Y, Li Y, Fu B, Zheng L, Feng J, Li D. Interfacial Bifunctional Effect Promoted Non-Noble Cu/Fe yMgO x Catalysts for Selective Hydrogenation of Acetylene. ACS Catal 2021. [DOI: 10.1021/acscatal.1c02162] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Fengzhi Fu
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yanan Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yinwen Li
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, and BIC-ESAT, Peking University, Beijing 100871, China
| | - Baoai Fu
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
| | - Lirong Zheng
- Beijing Research Institute of Chemical Industry, Sinopec Group, Beijing 100049, China
| | - Junting Feng
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
| | - Dianqing Li
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
| |
Collapse
|
16
|
Liu Y, McCue AJ, Li D. Metal Phosphides and Sulfides in Heterogeneous Catalysis: Electronic and Geometric Effects. ACS Catal 2021. [DOI: 10.1021/acscatal.1c01718] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Yanan Liu
- State Key Laboratory of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Alan J. McCue
- Department of Chemistry, University of Aberdeen, Aberdeen AB24 3UE, United Kingdom
| | - Dianqing Li
- State Key Laboratory of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| |
Collapse
|
17
|
|
18
|
Wang Q, Xu Y, Zhou J, Xu L, Yu L, Jiang D, Lu C, Pan Z, Zhang Q, Li X. Synergy of ionic liquid and confinement in the design of supported palladium catalyst for efficient selective hydrogenation of acetylene. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2020.10.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
19
|
Cherkasov N, Murzin DY, Catlow CRA, Chutia A. Selectivity of the Lindlar catalyst in alkyne semi-hydrogenation: a direct liquid-phase adsorption study. Catal Sci Technol 2021. [DOI: 10.1039/d1cy01016f] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Pd catalysts contain active sites that strongly adsorb alkyne and alkene molecules. The presence of the latter, alkene sites, defines the low semi-hydrogenation selectivity.
Collapse
Affiliation(s)
- Nikolay Cherkasov
- School of Engineering, University of Warwick, Coventry, CV4 7AL, UK
- Stoli Catalysts Ltd, Wellesbourne Campus, Wellesbourne, Coventry, CV35 9EF, UK
| | - Dmitry Yu. Murzin
- Laboratory of Industrial Chemistry and Reaction Engineering, Process Chemistry Centre, Åbo Akademi University, FI-20500, Turku/Åbo, Finland
| | - C. Richard A. Catlow
- School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff, Wales, UK
- Department of Chemistry, University College London, 20 Gordon Street, London, WC1 HOAJ, UK
| | - Arunabhiram Chutia
- School of Chemistry, University of Lincoln, Brayford Pool, Lincoln, LN6 7TS, UK
| |
Collapse
|
20
|
Liu J, Wang N, Liu J, Li M, Xu Y, Wang C, Wang Y, Zheng H, Ma L. The Immobilization of Pd(II) on Porous Organic Polymers for Semihydrogenation of Terminal Alkynes. ACS APPLIED MATERIALS & INTERFACES 2020; 12:51428-51436. [PMID: 33164491 DOI: 10.1021/acsami.0c14486] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Highly selective catalytic hydrogenation of alkynes to alkenes is a highly important reaction owing to its industrial and commercial application. Specifically, semihydrogenation of terminal alkynes has been more challenging than internal alkenes even using Lindlar catalysts. Also, the high reduction degree state metal-supported catalysts like Pd0/C, Pt0/C, and Ru0/C have been well-known to be used widely in hydrogenation due to their super activity. However, charcoal can absorb a large amount of water; Pd/C with 50% water is convenient on a large-scale synthesis. Charcoal generally bears oxygen groups on its surface, which are responsible for low selectivity and undesired products. Even typically, only 10-60% of the Pd metal atoms are exposed, they still suffer from poor stability in acids owing to leaching. Herein, we intend to design active and stable metal catalysts with features as the following to avoid leaching: having strong interaction with the support and coordinatively unsaturated metal sites or low valence state metals physically isolated from the acid environment. Herein, a highly efficient semihydrogenation of terminal alkynes to produce alkenes has been realized using a heterogeneous Pd(II)/POP-GIEC catalyst, imine-linked, crystalline, and porous organic polymer supporter modified by coordination of Pd(OAc)2 to its walls under mild conditions. Surprisingly, for the first time, modified POP-supported low reduction degree PdII catalysts were synthesized efficiently, and they were successfully used in semihydrogenation of terminal alkynes. The substrate scope was studied and included both unfunctionalized as well as functionalized substituents on the para, ortho, and meta position of aromatic alkynes. The substrate having a substituent with the functionality of fluoro protected at the meta position was semihydrogenated with a high alkyne conversion of 100% and olefin selectivity (up to 99%).
Collapse
Affiliation(s)
- Jianguo Liu
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou 510640, China
- Dalian National Laboratory for Clean Energy, Dalian 116023, China
| | - Nan Wang
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou 510640, China
- School of Environmental Science and Engineering, Tianjin University, Tianjin 300350, China
| | - Jianan Liu
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou 510640, China
| | - Ming Li
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou 510640, China
| | - Ying Xu
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou 510640, China
| | - Chenguang Wang
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou 510640, China
| | - Yanzhi Wang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, China
| | - Haoquan Zheng
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, China
| | - Longlong Ma
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
- Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou 510640, China
- School of Environmental Science and Engineering, Tianjin University, Tianjin 300350, China
| |
Collapse
|
21
|
Zhang Q, Zhou Y, Xu Y, Wang Q, Huang W, Ying J, Zhou J, Ma L, Lu C, Feng F, Li X. Regulation of sulfur doping on carbon-supported Pd particles and abnormal relationship between Pd particle size and catalytic performance in selective hydrogenation of o-chloronitrobenzene. CATAL COMMUN 2020. [DOI: 10.1016/j.catcom.2020.106059] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
22
|
Niu Y, Huang X, Wang Y, Xu M, Chen J, Xu S, Willinger MG, Zhang W, Wei M, Zhang B. Manipulating interstitial carbon atoms in the nickel octahedral site for highly efficient hydrogenation of alkyne. Nat Commun 2020; 11:3324. [PMID: 32620829 PMCID: PMC7335178 DOI: 10.1038/s41467-020-17188-3] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 06/12/2020] [Indexed: 11/09/2022] Open
Abstract
Light elements in the interstitial site of transition metals have strong influence on heterogeneous catalysis via either expression of surface structures or even direct participation into reaction. Interstitial atoms are generally metastable with a strong environmental dependence, setting up giant challenges in controlling of heterogeneous catalysis. Herein, we show that the desired carbon atoms can be manipulated within nickel (Ni) lattice for improving the selectivity in acetylene hydrogenation reaction. The radius of octahedral space of Ni is expanded from 0.517 to 0.524 Å via formation of Ni3Zn, affording the dissociated carbon atoms to readily dissolve and diffuse at mild temperatures. Such incorporated carbon atoms coordinate with the surrounding Ni atoms for generation of Ni3ZnC0.7 and thereof inhibit the formation of subsurface hydrogen structures. Thus, the selectivity and stability are dramatically improved, as it enables suppressing the pathway of ethylene hydrogenation and restraining the accumulation of carbonaceous species on surface.
Collapse
Affiliation(s)
- Yiming Niu
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 110016, Shenyang, China.,Department of Materials Science and Engineering, University of Science and Technology of China, 230026, Hefei, China
| | - Xing Huang
- Department of Inorganic Chemistry, Fritz Haber Institute of the Max Planck Society, 14195, Berlin, Germany.,Scientific Center for Optical and Electron Microscopy, Otto-Stern-Weg 3, ETH Zurich, 8093, Zurich, Switzerland
| | - Yongzhao Wang
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 110016, Shenyang, China.,Department of Materials Science and Engineering, University of Science and Technology of China, 230026, Hefei, China
| | - Ming Xu
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, 100029, Beijing, China
| | - Junnan Chen
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 110016, Shenyang, China.,Department of Materials Science and Engineering, University of Science and Technology of China, 230026, Hefei, China
| | - Shuliang Xu
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 116023, Dalian, China
| | - Marc-Georg Willinger
- Department of Inorganic Chemistry, Fritz Haber Institute of the Max Planck Society, 14195, Berlin, Germany.,Scientific Center for Optical and Electron Microscopy, Otto-Stern-Weg 3, ETH Zurich, 8093, Zurich, Switzerland
| | - Wei Zhang
- Electron Microscopy Center, Key Laboratory of Automobile Materials MOE, and School of Materials Science & Engineering, Jilin University, 130012, Changchun, China.
| | - Min Wei
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, 100029, Beijing, China.
| | - Bingsen Zhang
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 110016, Shenyang, China. .,Department of Materials Science and Engineering, University of Science and Technology of China, 230026, Hefei, China.
| |
Collapse
|
23
|
Abstract
Novel bimetallic Pd-Mn/Al2O3 catalysts are designed by the decomposition of cyclopentadienylmanganese tricarbonyl (cymantrene) on reduced Pd/Al2O3 in an H2 atmosphere. The peculiarities of cymantrene decomposition on palladium and, thus, the formation of bimetallic Pd-Mn catalysts are studied. The catalysts are characterized by N2 adsorption, H2 pulse chemisorption, temperature-programmed desorption of hydrogen (TPD-H2), transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy (EDX), X-ray diffraction (XRD), and diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS). The modified catalysts show the changed hydrogen chemisorption properties and the absence of weakly bonded hydrogen. Using an organomanganese precursor provides an uniform Mn distribution on the catalyst surface. Tested in hydrogenation of acetylene, the catalysts show both higher activity and selectivity to ethylene (20% higher) compared to the non-modified Pd/Al2O3 catalyst. The influence of the addition of Mn and temperature treatment on catalyst performance is studied. The optimal Mn content and treatment temperature are found. It is established that modification with Mn changes the route of acetylene hydrogenation from a consecutive scheme for Pd/Al2O3 to parallel one for the Pd-Mn samples. The reaction rate shows zero overall order by reagents for all tested catalysts.
Collapse
|
24
|
Goodarzi F, Hansen LP, Helveg S, Mielby J, Nguyen TTM, Joensen F, Kegnæs S. The catalytic effects of sulfur in ethane dehydroaromatization. Chem Commun (Camb) 2020; 56:5378-5381. [PMID: 32285881 DOI: 10.1039/d0cc00408a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In this work, we investigated the catalytic effect of adding sulfur on Zn/ZSM-5 catalyst for direct conversion of ethane to aromatics. We show that the continuous addition of hydrogen sulfide (H2S) effectively stabilizes zinc, prevents coking and results in a highly selective and stable catalyst. Considering the high content of sulfur in shale gas resources, these results highlight the importance of investigating catalysts under realistic operating conditions.
Collapse
Affiliation(s)
- Farnoosh Goodarzi
- DTU Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kgs. Lyngby, Denmark.
| | - Lars P Hansen
- Haldor Topsoe A/S, Haldor Topsøes Allé 1, DK-2800 Kgs. Lyngby, Denmark
| | - Stig Helveg
- Haldor Topsoe A/S, Haldor Topsøes Allé 1, DK-2800 Kgs. Lyngby, Denmark
| | - Jerrik Mielby
- DTU Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kgs. Lyngby, Denmark.
| | - Thoa T M Nguyen
- Haldor Topsoe A/S, Haldor Topsøes Allé 1, DK-2800 Kgs. Lyngby, Denmark
| | - Finn Joensen
- Haldor Topsoe A/S, Haldor Topsøes Allé 1, DK-2800 Kgs. Lyngby, Denmark
| | - Søren Kegnæs
- DTU Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kgs. Lyngby, Denmark.
| |
Collapse
|
25
|
Comparison of Pd and Pd4S based catalysts for partial hydrogenation of external and internal butynes. J Catal 2020. [DOI: 10.1016/j.jcat.2020.01.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
26
|
Shi X, Wen X, Nie S, Dong J, Li J, Shi Y, Zhang H, Bai G. Fabrication of Ni3N nanorods anchored on N-doped carbon for selective semi-hydrogenation of alkynes. J Catal 2020. [DOI: 10.1016/j.jcat.2019.12.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
27
|
Bolarinwa Ayodele O, Vinati S, Barborini E, Boddapati L, El Hajraoui K, Kröhnert J, Deepak FL, Trunschke A, Kolen'ko YV. Selectivity boost in partial hydrogenation of acetylene via atomic dispersion of platinum over ceria. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01592j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
High-throughput flame spray pyrolysis affords a low-loading Pt catalyst supported on cerium oxide, which is an excellent material for selective C2H2 semihydrogenation at 180 °C, with near-complete conversion and high selectivity towards C2H4 (87.1%).
Collapse
Affiliation(s)
| | | | | | - Loukya Boddapati
- International Iberian Nanotechnology Laboratory
- Braga 4715-330
- Portugal
| | | | - Jutta Kröhnert
- Department of Inorganic Chemistry
- Fritz-Haber-Institut der Max-Planck-Gesellschaft
- Berlin 14195
- Germany
| | | | - Annette Trunschke
- Department of Inorganic Chemistry
- Fritz-Haber-Institut der Max-Planck-Gesellschaft
- Berlin 14195
- Germany
| | - Yury V. Kolen'ko
- International Iberian Nanotechnology Laboratory
- Braga 4715-330
- Portugal
| |
Collapse
|
28
|
Diler F, Burhan H, Genc H, Kuyuldar E, Zengin M, Cellat K, Sen F. Efficient preparation and application of monodisperse palladium loaded graphene oxide as a reusable and effective heterogeneous catalyst for suzuki cross-coupling reaction. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.111967] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
29
|
Zhang L, Zhou M, Wang A, Zhang T. Selective Hydrogenation over Supported Metal Catalysts: From Nanoparticles to Single Atoms. Chem Rev 2019; 120:683-733. [DOI: 10.1021/acs.chemrev.9b00230] [Citation(s) in RCA: 509] [Impact Index Per Article: 101.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Leilei Zhang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Maoxiang Zhou
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Aiqin Wang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Tao Zhang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| |
Collapse
|
30
|
Cordoba M, Coloma-Pascual F, Quiroga ME, Lederhos CR. Olefin Purification and Selective Hydrogenation of Alkynes with Low Loaded Pd Nanoparticle Catalysts. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b02081] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Misael Cordoba
- Instituto de Investigaciones en Catálisis y Petroquímica, INCAPE (FIQ-UNL, CONICET), Colectora Ruta Nac. N° 168 Km 0, Pje El Pozo, 3000 Santa Fe, Argentina
| | - Fernando Coloma-Pascual
- Servicios Técnicos de Investigación, Facultad de Ciencias, Universidad de Alicante, Apartado 99, E-03080 Alicante, Spain
| | - Mónica E. Quiroga
- Instituto de Investigaciones en Catálisis y Petroquímica, INCAPE (FIQ-UNL, CONICET), Colectora Ruta Nac. N° 168 Km 0, Pje El Pozo, 3000 Santa Fe, Argentina
- Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santiago del Estero 2829, 3000 Santa Fe, Argentina
| | - Cecilia R. Lederhos
- Instituto de Investigaciones en Catálisis y Petroquímica, INCAPE (FIQ-UNL, CONICET), Colectora Ruta Nac. N° 168 Km 0, Pje El Pozo, 3000 Santa Fe, Argentina
| |
Collapse
|
31
|
Liu Y, McCue AJ, Yang P, He Y, Zheng L, Cao X, Man Y, Feng J, Anderson JA, Li D. Support morphology-dependent alloying behaviour and interfacial effects of bimetallic Ni-Cu/CeO 2 catalysts. Chem Sci 2019; 10:3556-3566. [PMID: 30996947 PMCID: PMC6432614 DOI: 10.1039/c8sc05423a] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 02/07/2019] [Indexed: 01/24/2023] Open
Abstract
The dependence of alloying behavior and interfacial effects on the support morphology is revealed, in which homogeneous Ni–Cu nanoalloys were induced by polyhedron ceria.
The impregnation method is commonly employed to prepare supported multi-metallic catalysts but it is often difficult to achieve homogeneous and stable alloy structures. In this work, we revealed the dependence of alloying behavior on the support morphology by fabricating Ni–Cu over different shaped CeO2. Specifically, nanocube ceria favoured the formation of monometallic Cu and Ni-rich phases whereas polycrystalline and nanorod ceria induced the formation of a mixture of Cu-rich alloys with monometallic Ni. Surprisingly, nanopolyhedron (NP) ceria led to the generation of homogeneous Ni–Cu nanoalloys owing to the equivalent interactions of Ni and Cu species with CeO2 (111) facets which exposed relatively few coordinative unsaturated sites. More importantly, a strong interfacial effect was observed for Ni–Cu/CeO2-NP due to the presence of CeOx adjacent to metal sites at the interface, resulting in excellent stability of the alloy structure. With the aid of CeOx, NiCu nanoalloys showed outstanding catalytic behaviour in acetylene and hexyne hydrogenation reactions. This study provides valuable insights into how fully alloyed and stable catalysts may be prepared by tailoring the support morphology while still employing a universal impregnation method.
Collapse
Affiliation(s)
- Yanan Liu
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing , China . .,Beijing Engineering Center for Hierarchical Catalysts , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Alan J McCue
- Surface Chemistry and Catalysis Group , Department of Engineering , University of Aberdeen , Aberdeen , UK .
| | - Pengfei Yang
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing , China . .,Beijing Engineering Center for Hierarchical Catalysts , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Yufei He
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing , China . .,Beijing Engineering Center for Hierarchical Catalysts , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Lirong Zheng
- Institute of High Energy Physics , Chinese Academy of Sciences , Beijing , China
| | - Xingzhong Cao
- Institute of High Energy Physics , Chinese Academy of Sciences , Beijing , China
| | - Yi Man
- Beijing Research Institute of Chemical Industry , Sinopec Group , Beijing , China
| | - Junting Feng
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing , China . .,Beijing Advanced Innovation Center for Soft Matter Science and Engineering , Beijing University of Chemical Technology , Beijing , China
| | - James A Anderson
- Surface Chemistry and Catalysis Group , Department of Engineering , University of Aberdeen , Aberdeen , UK .
| | - Dianqing Li
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing , China . .,Beijing Engineering Center for Hierarchical Catalysts , Beijing University of Chemical Technology , Beijing 100029 , China
| |
Collapse
|
32
|
Zhang Y, Wen X, Shi Y, Yue R, Bai L, Liu Q, Ba X. Sulfur-Containing Polymer As a Platform for Synthesis of Size-Controlled Pd Nanoparticles for Selective Semihydrogenation of Alkynes. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b04913] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuangong Zhang
- Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, People’s Republic of China
| | - Xin Wen
- Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, People’s Republic of China
| | - Yongqing Shi
- Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, People’s Republic of China
| | - Ru Yue
- Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, People’s Republic of China
| | - Libin Bai
- Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, People’s Republic of China
| | - Qingtao Liu
- Hebei Chemical and Pharmaceutical College, Shijiazhuang 050026, People’s Republic of China
| | - Xinwu Ba
- Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, People’s Republic of China
| |
Collapse
|
33
|
Albani D, Karajovic K, Tata B, Li Q, Mitchell S, López N, Pérez‐Ramírez J. Ensemble Design in Nickel Phosphide Catalysts for Alkyne Semi‐Hydrogenation. ChemCatChem 2018. [DOI: 10.1002/cctc.201801430] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Davide Albani
- Department of Chemistry and Applied BiosciencesInstitute for Chemical and Bioengineering ETH Zurich Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
| | - Konstantin Karajovic
- The Barcelona Institute of Science and TechnologyInstitute of Chemical Research of Catalonia (ICIQ) Av. Països Catalans 16 43007 Tarragona Spain
| | - Bharath Tata
- Department of Chemistry and Applied BiosciencesInstitute for Chemical and Bioengineering ETH Zurich Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
| | - Qiang Li
- The Barcelona Institute of Science and TechnologyInstitute of Chemical Research of Catalonia (ICIQ) Av. Països Catalans 16 43007 Tarragona Spain
| | - Sharon Mitchell
- Department of Chemistry and Applied BiosciencesInstitute for Chemical and Bioengineering ETH Zurich Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
| | - Núria López
- The Barcelona Institute of Science and TechnologyInstitute of Chemical Research of Catalonia (ICIQ) Av. Països Catalans 16 43007 Tarragona Spain
| | - Javier Pérez‐Ramírez
- Department of Chemistry and Applied BiosciencesInstitute for Chemical and Bioengineering ETH Zurich Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
| |
Collapse
|
34
|
Santiago R, Bedia J, Moreno D, Moya C, de Riva J, Larriba M, Palomar J. Acetylene absorption by ionic liquids: A multiscale analysis based on molecular and process simulation. Sep Purif Technol 2018. [DOI: 10.1016/j.seppur.2018.04.060] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
35
|
Liu Y, McCue AJ, Miao C, Feng J, Li D, Anderson JA. Palladium phosphide nanoparticles as highly selective catalysts for the selective hydrogenation of acetylene. J Catal 2018. [DOI: 10.1016/j.jcat.2018.06.001] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
36
|
Liu Y, McCue AJ, Feng J, Guan S, Li D, Anderson JA. Evolution of palladium sulfide phases during thermal treatments and consequences for acetylene hydrogenation. J Catal 2018. [DOI: 10.1016/j.jcat.2018.05.018] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
37
|
Albani D, Shahrokhi M, Chen Z, Mitchell S, Hauert R, López N, Pérez-Ramírez J. Selective ensembles in supported palladium sulfide nanoparticles for alkyne semi-hydrogenation. Nat Commun 2018; 9:2634. [PMID: 29980682 PMCID: PMC6035185 DOI: 10.1038/s41467-018-05052-4] [Citation(s) in RCA: 123] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 06/07/2018] [Indexed: 11/08/2022] Open
Abstract
Ensemble control has been intensively pursued for decades to identify sustainable alternatives to the Lindlar catalyst (PdPb/CaCO3) applied for the partial hydrogenation of alkynes in industrial organic synthesis. Although the geometric and electronic requirements are known, a literature survey illustrates the difficulty of transferring this knowledge into an efficient and robust catalyst. Here, we report a simple treatment of palladium nanoparticles supported on graphitic carbon nitride with aqueous sodium sulfide, which directs the formation of a nanostructured Pd3S phase with controlled crystallographic orientation, exhibiting unparalleled performance in the semi-hydrogenation of alkynes in the liquid phase. The exceptional behavior is linked to the multifunctional role of sulfur. Apart from defining a structure integrating spatially-isolated palladium trimers, the active ensembles, the modifier imparts a bifunctional mechanism and weak binding of the organic intermediates. Similar metal trimers are also identified in Pd4S, evidencing the pervasiveness of these selective ensembles in supported palladium sulfides.
Collapse
Affiliation(s)
- Davide Albani
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, 8093, Zürich, Switzerland
| | - Masoud Shahrokhi
- Institute of Chemical Research of Catalonia (ICIQ), and The Barcelona Institute of Technology Av., Països Catalans 16, 43007, Tarragona, Spain
| | - Zupeng Chen
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, 8093, Zürich, Switzerland
| | - Sharon Mitchell
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, 8093, Zürich, Switzerland
| | - Roland Hauert
- EMPA, Swiss Federal Laboratories for Materials Science and Technology, Uberlandstrasse129, 8600, Dübendorf, Switzerland
| | - Núria López
- Institute of Chemical Research of Catalonia (ICIQ), and The Barcelona Institute of Technology Av., Països Catalans 16, 43007, Tarragona, Spain.
| | - Javier Pérez-Ramírez
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, 8093, Zürich, Switzerland.
| |
Collapse
|