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Podyacheva OY, Simonov PA, Yashnik SA, Kvon RI, Stonkus OA, Sobolev VI, Khairulin SR, Bukhtiyarov VI. Concurrent Anchoring of Au NPs and Amine Groups under the Decomposition of supported L‐arginine‐Au(III) Complexes:A Simple Way to Active Au/C Catalyst for Pure Hydrogen Production. ChemistrySelect 2022. [DOI: 10.1002/slct.202201110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Olga Y. Podyacheva
- Boreskov Institute of Catalysis SB RAS Lavrentiev Ave. 5 Novosibirsk 630090 Russia
| | - Pavel A. Simonov
- Boreskov Institute of Catalysis SB RAS Lavrentiev Ave. 5 Novosibirsk 630090 Russia
| | - Svetlana A. Yashnik
- Boreskov Institute of Catalysis SB RAS Lavrentiev Ave. 5 Novosibirsk 630090 Russia
| | - Ren I. Kvon
- Boreskov Institute of Catalysis SB RAS Lavrentiev Ave. 5 Novosibirsk 630090 Russia
| | - Olga A. Stonkus
- Boreskov Institute of Catalysis SB RAS Lavrentiev Ave. 5 Novosibirsk 630090 Russia
| | - Vladimir I. Sobolev
- Boreskov Institute of Catalysis SB RAS Lavrentiev Ave. 5 Novosibirsk 630090 Russia
| | - Sergei R. Khairulin
- Boreskov Institute of Catalysis SB RAS Lavrentiev Ave. 5 Novosibirsk 630090 Russia
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Aragão IB, Estrada FR, Barrett DH, Rodella CB. Dispersed single-atom Co and Pd nanoparticles forming a PdCo bimetallic catalyst for CO oxidation. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112377] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Bulushev DA, Bulusheva LG. Catalysts with single metal atoms for the hydrogen production from formic acid. CATALYSIS REVIEWS 2021. [DOI: 10.1080/01614940.2020.1864860] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Dmitri A. Bulushev
- Laboratory of Catalytic Methods of Transformation of Solar Energy, Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia
| | - Lyubov G. Bulusheva
- Laboratory of Physico-Chemistry of Nanomaterials, Nikolaev Institute of Inorganic Chemistry SB RAS, Novosibirsk, Russia
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Wang C, Astruc D. Recent developments of nanocatalyzed liquid-phase hydrogen generation. Chem Soc Rev 2021; 50:3437-3484. [PMID: 33492311 DOI: 10.1039/d0cs00515k] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Hydrogen is the most effective and sustainable carrier of clean energy, and liquid-phase hydrogen storage materials with high hydrogen content, reversibility and good dehydrogenation kinetics are promising in view of "hydrogen economy". Efficient, low-cost, safe and selective hydrogen generation from chemical storage materials remains challenging, however. In this Review article, an overview of the recent achievements is provided, addressing the topic of nanocatalysis of hydrogen production from liquid-phase hydrogen storage materials including metal-boron hydrides, borane-nitrogen compounds, and liquid organic hydrides. The state-of-the-art catalysts range from high-performance nanocatalysts based on noble and non-noble metal nanoparticles (NPs) to emerging single-atom catalysts. Key aspects that are discussed include insights into the dehydrogenation mechanisms, regenerations from the spent liquid chemical hydrides, and tandem reactions using the in situ generated hydrogen. Finally, challenges, perspectives, and research directions for this area are envisaged.
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Affiliation(s)
- Changlong Wang
- Univ. Bordeaux, ISM, UMR CNRS 5255, 351 Cours de la Libération, 33405 Talence Cedex, France.
| | - Didier Astruc
- Univ. Bordeaux, ISM, UMR CNRS 5255, 351 Cours de la Libération, 33405 Talence Cedex, France.
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Kaiser SK, Chen Z, Faust Akl D, Mitchell S, Pérez-Ramírez J. Single-Atom Catalysts across the Periodic Table. Chem Rev 2020; 120:11703-11809. [PMID: 33085890 DOI: 10.1021/acs.chemrev.0c00576] [Citation(s) in RCA: 329] [Impact Index Per Article: 82.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Isolated atoms featuring unique reactivity are at the heart of enzymatic and homogeneous catalysts. In contrast, although the concept has long existed, single-atom heterogeneous catalysts (SACs) have only recently gained prominence. Host materials have similar functions to ligands in homogeneous catalysts, determining the stability, local environment, and electronic properties of isolated atoms and thus providing a platform for tailoring heterogeneous catalysts for targeted applications. Within just a decade, we have witnessed many examples of SACs both disrupting diverse fields of heterogeneous catalysis with their distinctive reactivity and substantially enriching our understanding of molecular processes on surfaces. To date, the term SAC mostly refers to late transition metal-based systems, but numerous examples exist in which isolated atoms of other elements play key catalytic roles. This review provides a compositional encyclopedia of SACs, celebrating the 10th anniversary of the introduction of this term. By defining single-atom catalysis in the broadest sense, we explore the full elemental diversity, joining different areas across the whole periodic table, and discussing historical milestones and recent developments. In particular, we examine the coordination structures and associated properties accessed through distinct single-atom-host combinations and relate them to their main applications in thermo-, electro-, and photocatalysis, revealing trends in element-specific evolution, host design, and uses. Finally, we highlight frontiers in the field, including multimetallic SACs, atom proximity control, and possible applications for multistep and cascade reactions, identifying challenges, and propose directions for future development in this flourishing field.
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Affiliation(s)
- Selina K Kaiser
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Zupeng Chen
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Dario Faust Akl
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Sharon Mitchell
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Javier Pérez-Ramírez
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
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Zhang Y, Sun X, Zhao Y, Su H, Murayama T, Qi C. C, N Co-Decorated Alumina-Supported Au Nanoparticles: Enhanced Catalytic Performance for Selective Hydrogenation of Acetylene. Top Catal 2020. [DOI: 10.1007/s11244-020-01378-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Polyakov M, Ivanova V, Klyamer D, Köksoy B, Şenocak A, Demirbaş E, Durmuş M, Basova T. A Hybrid Nanomaterial Based on Single Walled Carbon Nanotubes Cross-Linked via Axially Substituted Silicon (IV) Phthalocyanine for Chemiresistive Sensors. Molecules 2020; 25:E2073. [PMID: 32365538 PMCID: PMC7273219 DOI: 10.3390/molecules25092073] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 04/21/2020] [Accepted: 04/28/2020] [Indexed: 01/04/2023] Open
Abstract
In this work, the novel hybrid nanomaterial SWCNT/SiPc made of single walled carbon nanotubes (SWCNT) cross-linked via axially substituted silicon (IV) phthalocyanine (SiPc) was studied as the active layer of chemiresistive layers for the detection of ammonia and hydrogen. SWCNT/SiPc is the first example of a carbon-based nanomaterial in which an axially substituted phthalocyanine derivative is used as a linker. The prepared hybrid material was characterized by spectroscopic methods, thermogravimetry, scanning and transmission electron microscopies. The layers of the prepared hybrid were tested as sensors toward ammonia and hydrogen by a chemiresistive method at different temperatures and relative humidity as well as in the presence of interfering gases like carbon dioxide, hydrogen sulfide and volatile organic vapors. The hybrid layers exhibited the completely reversible sensor response to both gases at room temperature; the recovery time was 100-200 s for NH3 and 50-120 s in the case of H2 depending on the gas concentrations. At the relative humidity (RH) of 20%, the sensor response was almost the same as that measured at RH 5%, whereas the further increase of RH led to its 2-3 fold decrease. It was demonstrated that the SWCNT/SiPc layers can be successfully used for the detection of both NH3 and H2 in the presence of CO2. On the contrary, H2S was found to be an interfering gas for the NH3 detection.
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Affiliation(s)
- Maxim Polyakov
- Nikolaev Institute of Inorganic Chemistry SB RAS, Ak. Lavrentiev Avenue, 3, 630090 Novosibirsk, Russia; (M.P.); (V.I.); (D.K.)
- Saint Petersburg State University of Architecture and Civil Engineering, Vtoraya Krasnoarmeiskaya, 4, 190005 Saint Petersburg, Russia
| | - Victoria Ivanova
- Nikolaev Institute of Inorganic Chemistry SB RAS, Ak. Lavrentiev Avenue, 3, 630090 Novosibirsk, Russia; (M.P.); (V.I.); (D.K.)
| | - Darya Klyamer
- Nikolaev Institute of Inorganic Chemistry SB RAS, Ak. Lavrentiev Avenue, 3, 630090 Novosibirsk, Russia; (M.P.); (V.I.); (D.K.)
| | - Baybars Köksoy
- Department of Chemistry, Gebze Technical University, Gebze, 41400 Kocaeli, Turkey; (B.K.); (A.Ş.); (E.D.); (M.D.)
| | - Ahmet Şenocak
- Department of Chemistry, Gebze Technical University, Gebze, 41400 Kocaeli, Turkey; (B.K.); (A.Ş.); (E.D.); (M.D.)
| | - Erhan Demirbaş
- Department of Chemistry, Gebze Technical University, Gebze, 41400 Kocaeli, Turkey; (B.K.); (A.Ş.); (E.D.); (M.D.)
| | - Mahmut Durmuş
- Department of Chemistry, Gebze Technical University, Gebze, 41400 Kocaeli, Turkey; (B.K.); (A.Ş.); (E.D.); (M.D.)
| | - Tamara Basova
- Nikolaev Institute of Inorganic Chemistry SB RAS, Ak. Lavrentiev Avenue, 3, 630090 Novosibirsk, Russia; (M.P.); (V.I.); (D.K.)
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Gerber IC, Serp P. A Theory/Experience Description of Support Effects in Carbon-Supported Catalysts. Chem Rev 2019; 120:1250-1349. [DOI: 10.1021/acs.chemrev.9b00209] [Citation(s) in RCA: 274] [Impact Index Per Article: 54.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Iann C. Gerber
- LPCNO, Université de Toulouse, CNRS, INSA, UPS, 135 avenue de Rangueil, F-31077 Toulouse, France
| | - Philippe Serp
- LCC-CNRS, Université de Toulouse, UPR 8241 CNRS, INPT, 31400 Toulouse, France
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Hydrogen Production from Formic Acid over Au Catalysts Supported on Carbon: Comparison with Au Catalysts Supported on SiO2 and Al2O3. Catalysts 2019. [DOI: 10.3390/catal9040376] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Characteristics and catalytic activity in hydrogen production from formic acid of Au catalysts supported on porous N-free (Au/C) and N-doped carbon (Au/N-C) have been compared with those of Au/SiO2 and Au/Al2O3 catalysts. Among the catalysts examined, the Au/N-C catalyst showed the highest Au mass-based catalytic activity. The following trend was found at 448 K: Au/N-C > Au/SiO2 > Au/Al2O3, Au/C. The trend for the selectivity in hydrogen production was different: Au/C (99.5%) > Au/Al2O3 (98.0%) > Au/N-C (96.3%) > Au/SiO2 (83.0%). According to XPS data the Au was present in metallic state in all catalysts after the reaction. TEM analysis revealed that the use of the N-C support allowed obtaining highly dispersed Au nanoparticles with a mean size of about 2 nm, which was close to those for the Au catalysts on the oxide supports. However, it was by a factor of 5 smaller than that for the Au/C catalyst. The difference in dispersion could explain the difference in the catalytic activity for the carbon-based catalysts. Additionally, the high activity of the Au/N-C catalyst could be related to the presence of pyridinic type nitrogen on the N-doped carbon surface, which activates the formic acid molecule forming pyridinium formate species further interacting with Au. This was confirmed by density functional theory (DFT) calculations. The results of this study may assist the development of novel Au catalysts for different catalytic reactions.
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