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Gao Z, Montini T, Mu J, Luo N, Fonda E, Fornasiero P, Wang F. Photocatalytic Methanol Dehydrogenation Promoted Synergistically by Atomically Dispersed Pd and Clustered Pd. J Am Chem Soc 2024; 146:24440-24449. [PMID: 39163641 DOI: 10.1021/jacs.4c06573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2024]
Abstract
Supported metal in the form of single atoms, clusters, and particles can individually or jointly affect the activity of supported heterogeneous catalysts. While the individual contribution of the supported metal to the overall activity of supported photocatalysts has been identified, the joint activity of mixed metal species is overlooked because of their different photoelectric properties. Here, atomically dispersed Pd (Pd1) and Pd clusters are loaded onto CdS, serving as oxidation and reduction sites for methanol dehydrogenation. The Pd1 substitutes Cd2+, forming hole-trapping states for methanol oxidation and assisting the dispersion of photodeposited Pd clusters. Therefore, methanol dehydrogenation on CdS with supported Pd1 and Pd clusters exhibits the highest turnover frequency of 1.14 s-1 based on the Pd content and affords H2 and HCHO with a similar apparent quantum yield of 87 ± 1% at 452 nm under optimized reaction conditions. This work highlights the synergistic catalysis of supported metal for improved photocatalytic activity.
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Affiliation(s)
- Zhuyan Gao
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Tiziano Montini
- Department of Chemical and Pharmaceutical Sciences, Center for Energy, Environment and Transport Giacomo Ciamiciam, INSTM Trieste Research Unit and ICCOM-CNR Trieste Research Unit, University of Trieste, Via Licio Giorgieri 1, Trieste 34127, Italy
| | - Junju Mu
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Nengchao Luo
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Emiliano Fonda
- Synchrotron SOLEIL, L'Orme des Merisiers, Gif sur Yvette CEDEX, Saint Aubin BP48 91192, France
| | - Paolo Fornasiero
- Department of Chemical and Pharmaceutical Sciences, Center for Energy, Environment and Transport Giacomo Ciamiciam, INSTM Trieste Research Unit and ICCOM-CNR Trieste Research Unit, University of Trieste, Via Licio Giorgieri 1, Trieste 34127, Italy
| | - Feng Wang
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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2
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Tripodal Pd metallenes mediated by Nb 2C MXenes for boosting alkynes semihydrogenation. Nat Commun 2023; 14:661. [PMID: 36750563 PMCID: PMC9905561 DOI: 10.1038/s41467-023-36378-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 01/30/2023] [Indexed: 02/09/2023] Open
Abstract
2D metallene nanomaterials have spurred considerable attention in heterogeneous catalysis by virtue of sufficient unsaturated metal atoms, high specific surface area and surface strain. Nevertheless, the strong metallic bonding in nanoparticles aggravates the difficulty in the controllable regulation of the geometry of metallenes. Here we propose an efficient galvanic replacement strategy to construct Pd metallenes loaded on Nb2C MXenes at room temperature, which is triggered by strong metal-support interaction based on MD simulations. The Pd metallenes feature a chair structure of six-membered ring with the coordination number of Pd as low as 3. Coverage-dependent kinetic analysis based on first-principles calculations reveals that the tripodal Pd metallenes promote the diffusion of alkene and inhibit its overhydrogenation. As a consequence, Pd/Nb2C delivers an outstanding turnover frequency of 10372 h-1 and a high selectivity of 96% at 25 oC in the semihydrogenation of alkynes without compromising the stability. This strategy is general and scalable considering the plentiful members of the MXene family, which can set a foundation for the design of novel supported-metallene catalysts for demanding transformations.
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3
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Su P, Pei W, Wang X, Ma Y, Jiang Q, Liang J, Zhou S, Zhao J, Liu J, Lu GQ(M. Exceptional Electrochemical HER Performance with Enhanced Electron Transfer between Ru Nanoparticles and Single Atoms Dispersed on a Carbon Substrate. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103557] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Panpan Su
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
| | - Wei Pei
- Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Dalian University of Technology) Ministry of Education Dalian 116024 China
| | - Xiaowei Wang
- Key Laboratory for Advanced Ceramics and Machining Technology of Ministry of Education Tianjin University Tianjin 300350 China
| | - Yanfu Ma
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
| | - Qike Jiang
- Division of Energy Research Resources Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
| | - Ji Liang
- Key Laboratory for Advanced Ceramics and Machining Technology of Ministry of Education Tianjin University Tianjin 300350 China
| | - Si Zhou
- Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Dalian University of Technology) Ministry of Education Dalian 116024 China
| | - Jijun Zhao
- Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Dalian University of Technology) Ministry of Education Dalian 116024 China
| | - Jian Liu
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
- DICP-Surrey Joint Centre for Future Materials University of Surrey Guildford Surrey GU2 7XH UK
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4
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Su P, Pei W, Wang X, Ma Y, Jiang Q, Liang J, Zhou S, Zhao J, Liu J, Lu GQ(M. Exceptional Electrochemical HER Performance with Enhanced Electron Transfer between Ru Nanoparticles and Single Atoms Dispersed on a Carbon Substrate. Angew Chem Int Ed Engl 2021; 60:16044-16050. [DOI: 10.1002/anie.202103557] [Citation(s) in RCA: 81] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/24/2021] [Indexed: 12/18/2022]
Affiliation(s)
- Panpan Su
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
| | - Wei Pei
- Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Dalian University of Technology) Ministry of Education Dalian 116024 China
| | - Xiaowei Wang
- Key Laboratory for Advanced Ceramics and Machining Technology of Ministry of Education Tianjin University Tianjin 300350 China
| | - Yanfu Ma
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
| | - Qike Jiang
- Division of Energy Research Resources Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
| | - Ji Liang
- Key Laboratory for Advanced Ceramics and Machining Technology of Ministry of Education Tianjin University Tianjin 300350 China
| | - Si Zhou
- Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Dalian University of Technology) Ministry of Education Dalian 116024 China
| | - Jijun Zhao
- Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Dalian University of Technology) Ministry of Education Dalian 116024 China
| | - Jian Liu
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
- DICP-Surrey Joint Centre for Future Materials University of Surrey Guildford Surrey GU2 7XH UK
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5
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Gallo IBC, Carbonio EA, Villullas HM. What Determines Electrochemical Surface Processes on Carbon-Supported PdAu Nanoparticles? ACS Catal 2018. [DOI: 10.1021/acscatal.7b03734] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Irã B. C. Gallo
- Universidade Estadual Paulista (UNESP), Instituto de
Química, Araraquara, 14800-060 Sao Paulo, Brazil
| | - Emilia A. Carbonio
- Helmholtz-Zentrum Berlin für Materialien und Energie, BESSY-II, Albert-Einstein-Straße
15, 12489 Berlin, Germany
| | - Hebe M. Villullas
- Universidade Estadual Paulista (UNESP), Instituto de
Química, Araraquara, 14800-060 Sao Paulo, Brazil
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Kumara LSR, Sakata O, Kobayashi H, Song C, Kohara S, Ina T, Yoshimoto T, Yoshioka S, Matsumura S, Kitagawa H. Hydrogen storage and stability properties of Pd-Pt solid-solution nanoparticles revealed via atomic and electronic structure. Sci Rep 2017; 7:14606. [PMID: 29097810 PMCID: PMC5668347 DOI: 10.1038/s41598-017-14494-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Accepted: 10/11/2017] [Indexed: 12/12/2022] Open
Abstract
Bimetallic Pd1−xPtx solid-solution nanoparticles (NPs) display charging/discharging of hydrogen gas, which has relevance for fuel cell technologies; however, the constituent elements are immiscible in the bulk phase. We examined these material systems using high-energy synchrotron X-ray diffraction, X-ray absorption fine structure and hard X-ray photoelectron spectroscopy techniques. Recent studies have demonstrated the hydrogen storage properties and catalytic activities of Pd-Pt alloys; however, comprehensive details of their structural and electronic functionality at the atomic scale have yet to be reported. Three-dimensional atomic-scale structure results obtained from the pair distribution function (PDF) and reverse Monte Carlo (RMC) methods suggest the formation of a highly disordered structure with a high cavity-volume-fraction for low-Pt content NPs. The NP conduction band features, as extracted from X-ray absorption near-edge spectra at the Pd and Pt LIII-edge, suggest that the Pd conduction band is filled by Pt valence electrons. This behaviour is consistent with observations of the hydrogen storage capacity of these NPs. The broadening of the valence band width and the down-shift of the d-band centre away from the Fermi level upon Pt substitution also provided evidence for enhanced stability of the hydride (ΔH) features of the Pd1−xPtx solid-solution NPs with a Pt content of 8-21 atomic percent.
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Affiliation(s)
- Loku Singgappulige Rosantha Kumara
- Synchrotron X-ray Station at SPring-8, Research Network and Facility Services Division, National Institute for Materials Science (NIMS), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan.
| | - Osami Sakata
- Synchrotron X-ray Station at SPring-8, Research Network and Facility Services Division, National Institute for Materials Science (NIMS), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan. .,Synchrotron X-ray Group, Research Center for Advanced Measurement and Characterization, NIMS, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan. .,Department of Materials Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 4259-J3-16, Nagatsuta-cho, Midori-ku, Yokohama, 226-8502, Japan.
| | - Hirokazu Kobayashi
- Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Chulho Song
- Synchrotron X-ray Station at SPring-8, Research Network and Facility Services Division, National Institute for Materials Science (NIMS), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan
| | - Shinji Kohara
- Synchrotron X-ray Station at SPring-8, Research Network and Facility Services Division, National Institute for Materials Science (NIMS), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan.,Synchrotron X-ray Group, Research Center for Advanced Measurement and Characterization, NIMS, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan
| | - Toshiaki Ina
- Research & Utilization Division, Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5198, Japan
| | - Toshiki Yoshimoto
- Department of Applied Quantum Physics and Nuclear Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Satoru Yoshioka
- Department of Applied Quantum Physics and Nuclear Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Syo Matsumura
- Department of Applied Quantum Physics and Nuclear Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan.,INAMORI Frontier Research Center, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Hiroshi Kitagawa
- Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto, 606-8502, Japan.,INAMORI Frontier Research Center, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan.,Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan
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Ohba T, Kubo H, Ohshima Y, Makita Y, Nakamura N, Uehara H, Takakusagi S, Asakura K. An Origin for Lattice Expansion in PVP-Protected Small Pd Metal Nanoparticles. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2017. [DOI: 10.1246/bcsj.20170051] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tadashi Ohba
- Institute for Catalysis, Hokkaido University, Sapporo, Hokkaido 001-0021
| | - Hitoshi Kubo
- Tanaka Kikinzoku Kogyo Co., Ltd., Wadai 22, Tsukuba, Ibaraki 300-4247
| | - Yusuke Ohshima
- Tanaka Kikinzoku Kogyo Co., Ltd., Wadai 22, Tsukuba, Ibaraki 300-4247
| | - Yuichi Makita
- Tanaka Kikinzoku Kogyo Co., Ltd., Wadai 22, Tsukuba, Ibaraki 300-4247
| | - Noriaki Nakamura
- Tanaka Kikinzoku Kogyo Co., Ltd., Wadai 22, Tsukuba, Ibaraki 300-4247
| | - Hiromitsu Uehara
- Institute for Catalysis, Hokkaido University, Sapporo, Hokkaido 001-0021
| | - Satoru Takakusagi
- Institute for Catalysis, Hokkaido University, Sapporo, Hokkaido 001-0021
| | - Kiyotaka Asakura
- Institute for Catalysis, Hokkaido University, Sapporo, Hokkaido 001-0021
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8
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Alvarenga GM, Coutinho Gallo IB, Villullas HM. Enhancement of ethanol oxidation on Pd nanoparticles supported on carbon-antimony tin oxide hybrids unveils the relevance of electronic effects. J Catal 2017. [DOI: 10.1016/j.jcat.2017.02.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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9
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Luza L, Rambor CP, Gual A, Bernardi F, Domingos JB, Grehl T, Brüner P, Dupont J. Catalytically Active Membranelike Devices: Ionic Liquid Hybrid Organosilicas Decorated with Palladium Nanoparticles. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01813] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Leandro Luza
- Insitute
of Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves 9500, Porto Alegre 90050-170, Brazil
| | - Camila P. Rambor
- Insitute
of Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves 9500, Porto Alegre 90050-170, Brazil
| | - Aitor Gual
- School
of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Fabiano Bernardi
- Institute
of Physics, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves 9500, Porto Alegre 90050-170, Brazil
| | - Josiel B. Domingos
- Departamento
de Química-CFM, Campus Universitário Trindade, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| | - Thomas Grehl
- ION-TOF GmbH, Heisenbergstrasse
15, 48149 Münster, Germany
| | - Philipp Brüner
- ION-TOF GmbH, Heisenbergstrasse
15, 48149 Münster, Germany
| | - Jairton Dupont
- Insitute
of Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves 9500, Porto Alegre 90050-170, Brazil
- School
of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
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10
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Synthesis of hyperbranched poly(ether nitrile)s as supporting polymers for palladium nanoparticles. Polym J 2016. [DOI: 10.1038/pj.2016.55] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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