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Swager TM, Pioch TN, Feng H, Bergman HM, Luo SXL, Valenza JJ. Critical Sensing Modalities for Hydrogen: Technical Needs and Status of the Field to Support a Changing Energy Landscape. ACS Sens 2024; 9:2205-2227. [PMID: 38738834 DOI: 10.1021/acssensors.4c00251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
Decarbonization of the energy system is a key aspect of the energy transition. Energy storage in the form of chemical bonds has long been viewed as an optimal scheme for energy conversion. With advances in systems engineering, hydrogen has the potential to become a low cost, low emission, energy carrier. However, hydrogen is difficult to contain, it exhibits a low flammability limit (>40000 ppm or 4%), low ignition energy (0.02 mJ), and it is a short-lived climate forcer. Beyond commercially available sensors to ensure safety through spot checks in enclosed environments, new sensors are necessary to support the development of low emission infrastructure for production, transmission, storage, and end use. Efficient scalable broad area hydrogen monitoring motivates lowering the detection limit below that (10 ppm) of best in class commercial technologies. In this perspective, we evaluate recent advances in hydrogen gas sensing to highlight technologies that may find broad utility in the hydrogen sector. It is clear in the near term that a sensor technology suite is required to meet the variable constraints (e.g., power, size/weight, connectivity, cost) that characterize the breadth of the application space, ranging from industrial complexes to remote pipelines. This perspective is not intended to be another standard hydrogen sensor review, but rather provide a critical evaluation of technologies with detection limits preferably below 1 ppm and low power requirements. Given projections for rapid market growth, promising techniques will also be amenable to rapid development in technical readiness for commercial deployment. As such, methods that do not meet these requirements will not be considered in depth.
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Affiliation(s)
- Timothy M Swager
- Massachusetts Institute of Technology, Chemistry Department, Cambridge, Massachusetts 02139 United States
| | - Thomas N Pioch
- Massachusetts Institute of Technology, Chemistry Department, Cambridge, Massachusetts 02139 United States
| | - Haosheng Feng
- Massachusetts Institute of Technology, Chemistry Department, Cambridge, Massachusetts 02139 United States
| | - Harrison M Bergman
- Massachusetts Institute of Technology, Chemistry Department, Cambridge, Massachusetts 02139 United States
| | - Shao-Xiong Lennon Luo
- Massachusetts Institute of Technology, Chemistry Department, Cambridge, Massachusetts 02139 United States
| | - John J Valenza
- Research Division, ExxonMobil Technology and Engineering Company, Annandale, New Jersey 08801 United States
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Lee J, Lee J, Lee G, Kim DS, Ryu YS, Seo M. Advancements of Intense Terahertz Field Focusing on Metallic Nanoarchitectures for Monitoring Hidden Interatomic Gas-Matter Interactions. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2308975. [PMID: 37994274 DOI: 10.1002/adma.202308975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 11/07/2023] [Indexed: 11/24/2023]
Abstract
With the advancements of nanotechnology, innovative photonic designs coupled with functional materials provide a unique way to acquire, share, and respond effectively to information. It is found that the simple deposition of a 30 nm-thick palladium nanofilm on a terahertz (THz) metasurface chip with a 14 nm-wide effective nanogap of asymmetric materials and geometries allows the tracking of both interatomic and interfacial gas-matter interactions, including gas adsorption, hydrogenation (or dehydrogenation), metal phase changes, and unique water-forming reactions. Combinatorial analyses by simulation and experimental measurements demonstrate the distinct nanostructures, which leads to significant light-matter interactions and corresponding THz absorption in a real-time, highly repeatable, and reliable manner. The complex lattice dynamics and intrinsic properties of metals influenced by hydrogen gas exposure are also thoroughly examined using systematically controlled ternary gas mixture devices that mimic normal temperature and pressure. Furthermore, the novel degrees of freedom are utilized to analyze various physical phenomena, and thus, analytical methods that enable the tracking of unknown hidden stages of water-forming reactions resulting in water growth are introduced. A single exposure of the wave spectrum emphasizes the robustness of the proposed THz nanoscopic probe, bridging the gap between fundamental laboratory research and industry.
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Affiliation(s)
- Jinwoo Lee
- Sensor System Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, 02841, Republic of Korea
| | - Jongsu Lee
- Sensor System Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea
- Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, IL, 60208, USA
| | - Geon Lee
- Sensor System Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea
- Department of Physics and Astronomy, Seoul National University, Seoul, 08826, Republic of Korea
- Department of Physics, Long-wavelength Nanotechnology Laboratory, and Quantum Photonics Institute, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea
| | - Dai-Sik Kim
- Department of Physics and Astronomy, Seoul National University, Seoul, 08826, Republic of Korea
- Department of Physics, Long-wavelength Nanotechnology Laboratory, and Quantum Photonics Institute, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea
| | - Yong-Sang Ryu
- School of Biomedical Engineering, Korea University, Seoul, 02841, Republic of Korea
- Interdisciplinary Program in Precision Public Health, Korea University, Seoul, 02841, Republic of Korea
| | - Minah Seo
- Sensor System Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, 02841, Republic of Korea
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Kamaratos M, Giotopoulou Ε, Vlachos D. The interaction mechanism of cesium with water on the SrTiO3(100) surface at room temperature. REACTION KINETICS MECHANISMS AND CATALYSIS 2022. [DOI: 10.1007/s11144-022-02320-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
AbstractThe interaction of water with cesium on the strontium titanate surface SrTiO3(100), was studied, mainly by means of work function measurements and thermal desorption spectroscopy. The catalytic role of cesium with respect to the dissociation of water on surface was investigated, by applying two different adsorption processes at room temperature (RT): (1) The adsorption of water on the cesium covered surface (sequential adsorption), and (2) the co-adsorption process (simultaneous adsorption) on surface. Based on the results and by adopting the Lewis acid–base model, we conclude that during the sequential adsorption the water molecules are mostly adsorbs non-dissociatively on surface, without oxidizing the alkaline overlayer. This seems to be due, first to the strong interaction between the alkaline adatoms and the substrate, and secondly to the limited maximum pre-deposited amount of cesium (≤ 0.45 ML). Instead, water dissociation appears to merely occur on defective sites of the substrate in accordance with previous studies. For a full cesium layer covered surface, the adsorbed water retracts the metallicity of cesium due to electrostatic interactions. In contrast to the sequential adsorption, during the co-adsorption process the oxidation of cesium takes place above a critical coverage of cesium (≥ 0.45 ML). It appears that the co-adsorbed cesium with water modifies the surface potential providing an effective template for cesium oxide, Cs2O development. Based on that, we suggest a catalytic reaction of water dissociation according to the Langmuir–Hinshelwood mechanism. Finally, we propose atomistic adsorption models for both processes of cesium with water adsorption.
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Application of palladium-based oxygen scavenger to extend the mould free shelf life of bakery products. Food Packag Shelf Life 2022. [DOI: 10.1016/j.fpsl.2021.100771] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Sängerlaub S, Witzgall S, Müller K, Wiegert T, Pecyna MJ. Palladium-based oxygen scavenger for food packaging: Choosing optimal hydrogen partial pressure. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2021.100666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Darmadi I, Nugroho FAA, Langhammer C. High-Performance Nanostructured Palladium-Based Hydrogen Sensors-Current Limitations and Strategies for Their Mitigation. ACS Sens 2020; 5:3306-3327. [PMID: 33181012 PMCID: PMC7735785 DOI: 10.1021/acssensors.0c02019] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 10/27/2020] [Indexed: 12/14/2022]
Abstract
Hydrogen gas is rapidly approaching a global breakthrough as a carbon-free energy vector. In such a hydrogen economy, safety sensors for hydrogen leak detection will be an indispensable element along the entire value chain, from the site of hydrogen production to the point of consumption, due to the high flammability of hydrogen-air mixtures. To stimulate and guide the development of such sensors, industrial and governmental stakeholders have defined sets of strict performance targets, which are yet to be entirely fulfilled. In this Perspective, we summarize recent efforts and discuss research strategies for the development of hydrogen sensors that aim at meeting the set performance goals. In the first part, we describe the state-of-the-art for fast and selective hydrogen sensors at the research level, and we identify nanostructured Pd transducer materials as the common denominator in the best performing solutions. As a consequence, in the second part, we introduce the fundamentals of the Pd-hydrogen interaction to lay the foundation for a detailed discussion of key strategies and Pd-based material design rules necessary for the development of next generation high-performance nanostructured Pd-based hydrogen sensors that are on par with even the most stringent and challenging performance targets.
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Affiliation(s)
- Iwan Darmadi
- Department
of Physics, Chalmers University of Technology, 412 96 Göteborg, Sweden
| | - Ferry Anggoro Ardy Nugroho
- DIFFER
- Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612
AJ Eindhoven, The Netherlands
- Department
of Physics and Astronomy, Vrije Universiteit
Amsterdam, De Boelelaan
1081, 1081 HV Amsterdam, The Netherlands
| | - Christoph Langhammer
- Department
of Physics, Chalmers University of Technology, 412 96 Göteborg, Sweden
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Koo WT, Cho HJ, Kim DH, Kim YH, Shin H, Penner RM, Kim ID. Chemiresistive Hydrogen Sensors: Fundamentals, Recent Advances, and Challenges. ACS NANO 2020; 14:14284-14322. [PMID: 33124428 DOI: 10.1021/acsnano.0c05307] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Hydrogen (H2) is one of the next-generation energy sources because it is abundant in nature and has a high combustion efficiency that produces environmentally benign products (H2O). However, H2/air mixtures are explosive at H2 concentrations above 4%, thus any leakage of H2 must be rapidly and reliably detected at much lower concentrations to ensure safety. Among the various types of H2 sensors, chemiresistive sensors are one of the most promising sensing systems due to their simplicity and low cost. This review highlights the advances in H2 chemiresistors, including metal-, semiconducting metal oxide-, carbon-based materials, and other materials. The underlying sensing mechanisms for different types of materials are discussed, and the correlation of sensing performances with nanostructures, surface chemistry, and electronic properties is presented. In addition, the discussion of each material emphasizes key advances and strategies to develop superior H2 sensors. Furthermore, recent key advances in other types of H2 sensors are briefly discussed. Finally, the review concludes with a brief outlook, perspective, and future directions.
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Affiliation(s)
- Won-Tae Koo
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Hee-Jin Cho
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Dong-Ha Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Yoon Hwa Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Hamin Shin
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Reginald M Penner
- Department of Chemistry, University of California, Irvine, California 92697-2025, United States
| | - Il-Doo Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
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Su PG, Lin-Kuo S. H 2-gas sensing and discriminating actions of a single-yarn sensor based on a Pd/GO multilayered thin film using FFT. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2020; 12:3537-3544. [PMID: 32672256 DOI: 10.1039/d0ay00834f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A single-yarn H2-gas sensor was fabricated by self-assembling poly(allylamine hydrochloride) (PAH), poly(styrenesulfonic acid) sodium salt (PSS), graphene oxide (GO) and Pd-based complex thin films layer-by-layer on a single-yarn and then in situ reducing the Pd-based complex to a Pd/GO/PAH/PSS/PAH multilayered thin film. The H2-gas sensing properties, effect of bending and humidity influence on this sensor were investigated. The sensor exhibited a high response and good linearity over the range of 1000 to 10 000 ppm of H2 gas. The response of the sensor decreased under both conditions of a bending angle up to 20° and ambient humidity above 50% RH. A fast Fourier transform (FFT) analyzer was employed to disperse the signals of the sensor under the conditions of bending and ambient humidity influence in the presence of H2 gas. Differentiation of the amplitude of FFT from the first-order to second-order frequency spectra effectively increased the discrimination capability of the sensor under the conditions of bending and humidity influence.
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Affiliation(s)
- Pi-Guey Su
- Department of Chemistry, Chinese Culture University, Taipei 111, Taiwan.
| | - Sheng Lin-Kuo
- Department of Chemistry, Chinese Culture University, Taipei 111, Taiwan.
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Faas N, Röcker B, Smrke S, Yeretzian C, Yildirim S. Prevention of lipid oxidation in linseed oil using a palladium-based oxygen scavenging film. Food Packag Shelf Life 2020. [DOI: 10.1016/j.fpsl.2020.100488] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Lv S, Zhang K, Zhu L, Tang D, Niessner R, Knopp D. H2-Based Electrochemical Biosensor with Pd Nanowires@ZIF-67 Molecular Sieve Bilayered Sensing Interface for Immunoassay. Anal Chem 2019; 91:12055-12062. [DOI: 10.1021/acs.analchem.9b03177] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Shuzhen Lv
- Key Laboratory of Analytical Science for Food Safety and Biology (MOE & Fujian Province), Department of Chemistry, Fuzhou University, Fuzhou 350108, People’s Republic of China
| | - Kangyao Zhang
- Key Laboratory of Analytical Science for Food Safety and Biology (MOE & Fujian Province), Department of Chemistry, Fuzhou University, Fuzhou 350108, People’s Republic of China
| | - Ling Zhu
- Key Laboratory of Analytical Science for Food Safety and Biology (MOE & Fujian Province), Department of Chemistry, Fuzhou University, Fuzhou 350108, People’s Republic of China
| | - Dianping Tang
- Key Laboratory of Analytical Science for Food Safety and Biology (MOE & Fujian Province), Department of Chemistry, Fuzhou University, Fuzhou 350108, People’s Republic of China
| | - Reinhard Niessner
- Chair for Analytical Chemistry and Water Chemistry, Institute of Hydrochemistry, Technische Universität München, Marchioninistrasse 17, München D-81377, Germany
| | - Dietmar Knopp
- Chair for Analytical Chemistry and Water Chemistry, Institute of Hydrochemistry, Technische Universität München, Marchioninistrasse 17, München D-81377, Germany
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12
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13
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Darmadi I, Nugroho FAA, Kadkhodazadeh S, Wagner JB, Langhammer C. Rationally Designed PdAuCu Ternary Alloy Nanoparticles for Intrinsically Deactivation-Resistant Ultrafast Plasmonic Hydrogen Sensing. ACS Sens 2019; 4:1424-1432. [PMID: 31056911 DOI: 10.1021/acssensors.9b00610] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Hydrogen sensors are a prerequisite for the implementation of a hydrogen economy due to the high flammability of hydrogen-air mixtures. They are to comply with the increasingly stringent requirements set by stakeholders, such as the automotive industry and manufacturers of hydrogen safety systems, where sensor deactivation is a severe but widely unaddressed problem. In response, we report intrinsically deactivation-resistant nanoplasmonic hydrogen sensors enabled by a rationally designed ternary PdAuCu alloy nanomaterial, which combines the identified best intrinsic attributes of the constituent binary Pd alloys. This way, we achieve extraordinary hydrogen sensing metrics in synthetic air and poisoning gas background, simulating real application conditions. Specifically, we find a detection limit in the low ppm range, hysteresis-free response over 5 orders of magnitude hydrogen pressure, subsecond response time at room temperature, long-term stability, and, as the key, excellent resistance to deactivating species like carbon monoxide, notably without application of any protective coatings. This constitutes an important step forward for optical hydrogen sensor technology, as it enables application under demanding conditions and provides a blueprint for further material and performance optimization by combining and concerting intrinsic material assets in multicomponent nanoparticles. In a wider context, our findings highlight the potential of rational materials design through alloying of multiple elements for gas sensor development, as well as the potential of engineered metal alloy nanoparticles in nanoplasmonics and catalysis.
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Affiliation(s)
- Iwan Darmadi
- Department of Physics, Chalmers University of Technology, 412 96 Göteborg, Sweden
| | | | - Shima Kadkhodazadeh
- Center for Electron Nanoscopy, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - Jakob B. Wagner
- Center for Electron Nanoscopy, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - Christoph Langhammer
- Department of Physics, Chalmers University of Technology, 412 96 Göteborg, Sweden
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Yan N, He Y, Wen H, Lai F, Yin D, Cui H. A Suzuki-Miyaura method for labelling proliferating cells containing incorporated BrdU. Analyst 2019; 143:1224-1233. [PMID: 29431786 DOI: 10.1039/c7an01934c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The 5-bromo-2'-deoxyuridine (BrdU) incorporation cell proliferation assay is the most commonly used method for assessing DNA replication. The current detection of BrdU in cells relies on antibody immunostaining, but has various limitations including low antibody specificity and poor tissue penetration. In this study, we utilised a Suzuki-Miyaura reaction to develop a chemical method to label cellular BrdU with fluorescent boronic acid probes. The coupling conditions were optimised for complex cellular environments, and the key observation was the need to use oxygen scavengers and zerovalent palladium to prevent side reactions and increase the rate of coupling. The reliability and specificity of the BrdU Suzuki-Miyaura labelling method were verified under various biological conditions. The applicability of the BrdU Suzuki-Miyaura labelling methodology was also investigated, and we show that labelling cellular BrdU is highly sensitive and reliable, which is comparable to the ideal performance of BrdU immunostaining. Moreover, the Suzuki-Miyaura reaction protocol provides high BrdU recognition specificity. Taken together, the BrdU Suzuki-Miyaura labelling protocol provides an attractive alternative to the more traditional cell proliferation assay.
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Affiliation(s)
- Ning Yan
- State Key Laboratory of Bioactive Substances and Function of Natural Medicine, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100050, China.
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Cherpinski A, Gozutok M, Sasmazel HT, Torres-Giner S, Lagaron JM. Electrospun Oxygen Scavenging Films of Poly(3-hydroxybutyrate) Containing Palladium Nanoparticles for Active Packaging Applications. NANOMATERIALS 2018; 8:nano8070469. [PMID: 29954085 PMCID: PMC6071038 DOI: 10.3390/nano8070469] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 06/18/2018] [Accepted: 06/21/2018] [Indexed: 12/21/2022]
Abstract
This paper reports on the development and characterization of oxygen scavenging films made of poly(3-hydroxybutyrate) (PHB) containing palladium nanoparticles (PdNPs) prepared by electrospinning followed by annealing treatment at 160 °C. The PdNPs were modified with the intention to optimize their dispersion and distribution in PHB by means of two different surfactants permitted for food contact applications, i.e., hexadecyltrimethylammonium bromide (CTAB) and tetraethyl orthosilicate (TEOS). Analysis of the morphology and characterization of the chemical, thermal, mechanical, and water and limonene vapor barrier properties and the oxygen scavenging capacity of the various PHB materials were carried out. From the results, it was seen that a better dispersion and distribution was obtained using CTAB as the dispersing aid. As a result, the PHB/PdNP nanocomposites containing CTAB provided also the best oxygen scavenging performance. These films offer a significant potential as new active coating or interlayer systems for application in the design of novel active food packaging structures.
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Affiliation(s)
- Adriane Cherpinski
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), Calle Catedrático Agustín Escardino Benlloch 7, 46980 Paterna, Spain.
| | - Melike Gozutok
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), Calle Catedrático Agustín Escardino Benlloch 7, 46980 Paterna, Spain.
| | - Hilal Turkoglu Sasmazel
- Department of Metallurgical and Materials Engineering, Atilim University, Incek, Golbasi, 06830 Ankara, Turkey.
| | - Sergio Torres-Giner
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), Calle Catedrático Agustín Escardino Benlloch 7, 46980 Paterna, Spain.
| | - Jose M Lagaron
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), Calle Catedrático Agustín Escardino Benlloch 7, 46980 Paterna, Spain.
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Koo WT, Qiao S, Ogata AF, Jha G, Jang JS, Chen VT, Kim ID, Penner RM. Accelerating Palladium Nanowire H 2 Sensors Using Engineered Nanofiltration. ACS NANO 2017; 11:9276-9285. [PMID: 28820935 DOI: 10.1021/acsnano.7b04529] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
The oxygen, O2, in air interferes with the detection of H2 by palladium (Pd)-based H2 sensors, including Pd nanowires (NWs), depressing the sensitivity and retarding the response/recovery speed in air-relative to N2 or Ar. Here, we describe the preparation of H2 sensors in which a nanofiltration layer consisting of a Zn metal-organic framework (MOF) is assembled onto Pd NWs. Polyhedron particles of Zn-based zeolite imidazole framework (ZIF-8) were synthesized on lithographically patterned Pd NWs, leading to the creation of ZIF-8/Pd NW bilayered H2 sensors. The ZIF-8 filter has many micropores (0.34 nm for gas diffusion) which allows for the predominant penetration of hydrogen molecules with a kinetic diameter of 0.289 nm, whereas relatively larger gas molecules including oxygen (0.345 nm) and nitrogen (0.364 nm) in air are effectively screened, resulting in superior hydrogen sensing properties. Very importantly, the Pd NWs filtered by ZIF-8 membrane (Pd NWs@ZIF-8) reduced the H2 response amplitude slightly (ΔR/R0 = 3.5% to 1% of H2 versus 5.9% for Pd NWs) and showed 20-fold faster recovery (7 s to 1% of H2) and response (10 s to 1% of H2) speed compared to that of pristine Pd NWs (164 s for response and 229 s for recovery to 1% of H2). These outstanding results, which are mainly attributed to the molecular sieving and acceleration effect of ZIF-8 covered on Pd NWs, rank highest in H2 sensing speed among room-temperature Pd-based H2 sensors.
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Affiliation(s)
- Won-Tae Koo
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST) , 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | | | | | | | - Ji-Soo Jang
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST) , 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | | | - Il-Doo Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST) , 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
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Gallic acid-derived palladium(0) nanoparticles as in situ-formed catalyst for Sonogashira cross-coupling reaction in ethanol under open air. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2016.10.034] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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18
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Hutter S, Rüegg N, Yildirim S. Use of palladium based oxygen scavenger to prevent discoloration of ham. Food Packag Shelf Life 2016. [DOI: 10.1016/j.fpsl.2016.02.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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19
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First-Principles Modeling of Direct versus Oxygen-Assisted Water Dissociation on Fe(100) Surfaces. Catalysts 2016. [DOI: 10.3390/catal6020029] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
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Paunovic V, Ordomsky VV, Sushkevich VL, Schouten JC, Nijhuis TA. Direct Synthesis of Hydrogen Peroxide over Au-Pd Catalyst-The Effect of Co-Solvent Addition. ChemCatChem 2015. [DOI: 10.1002/cctc.201500050] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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21
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Ngene P, Westerwaal RJ, Sachdeva S, Haije W, de Smet LCPM, Dam B. Polymer-Induced Surface Modifications of Pd-based Thin Films Leading to Improved Kinetics in Hydrogen Sensing and Energy Storage Applications. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201406911] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Ngene P, Westerwaal RJ, Sachdeva S, Haije W, de Smet LCPM, Dam B. Polymer-Induced Surface Modifications of Pd-based Thin Films Leading to Improved Kinetics in Hydrogen Sensing and Energy Storage Applications. Angew Chem Int Ed Engl 2014; 53:12081-5. [DOI: 10.1002/anie.201406911] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2014] [Revised: 08/08/2014] [Indexed: 11/12/2022]
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23
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Farberow CA, Godinez-Garcia A, Peng G, Perez-Robles JF, Solorza-Feria O, Mavrikakis M. Mechanistic Studies of Oxygen Reduction by Hydrogen on PdAg(110). ACS Catal 2013. [DOI: 10.1021/cs4002699] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Carrie A. Farberow
- Department of Chemical and Biological
Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Andres Godinez-Garcia
- Depto. Materiales, CINVESTAV-IPN, Lib. Norponiente 2000 Fracc. Real de
Juriquilla, 76230 Querétaro, Qro, México
| | - Guowen Peng
- Department of Chemical and Biological
Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Juan Francisco Perez-Robles
- Depto. Materiales, CINVESTAV-IPN, Lib. Norponiente 2000 Fracc. Real de
Juriquilla, 76230 Querétaro, Qro, México
| | - Omar Solorza-Feria
- Depto. Química, CINVESTAV-IPN, Av. IPN 2508 A.P. 14-740, 07360 México,
D.F., México
| | - Manos Mavrikakis
- Department of Chemical and Biological
Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
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24
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Patton JF, Lavrik NV, Joy DC, Hunter SR, Datskos PG, Smith DB, Sepaniak MJ. Characterization of hydrogen responsive nanoporous palladium films synthesized via a spontaneous galvanic displacement reaction. NANOTECHNOLOGY 2012; 23:465403. [PMID: 23092990 DOI: 10.1088/0957-4484/23/46/465403] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
A model is presented regarding the mechanistic properties associated with the interaction of hydrogen with nanoporous palladium (np-Pd) films prepared using a spontaneous galvanic displacement reaction (SGDR), which involves PdCl(2) reduction by atomic Ag. Characterization of these films shows both chemical and morphological factors, which influence the performance characteristics of np-Pd microcantilever (MC) nanomechanical sensing devices. Raman spectroscopy, uniquely complemented with MC response profiles, is used to explore the chemical influence of palladium oxide (PdO). These combined techniques support a reaction mechanism that provides for rapid response to H(2) and recovery in the presence of O(2). Post-SGDR processing via reduction of PdCl(2)(s) in a H(2) environment results in a segregated nanoparticle three-dimensional matrix dispersed in a silver layer. The porous nature of the reduced material is shown by high resolution scanning electron microscopy. Extended grain boundaries, typical of these materials, result in a greater surface area conducive to fast sorption/desorption of hydrogen, encouraged by the presence of PdO. X-ray diffraction and inductively coupled plasma-optical emission spectroscopy are employed to study changes in morphology and chemistry occurring in these nanoporous films under different processing conditions. The unique nature of chemical/morphological effects, as demonstrated by the above characterization methods, provides evidence in support of observed nanomechanical response/recovery profiles offering insight for catalysis, H(2) storage and improved sensing applications.
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Affiliation(s)
- J F Patton
- Department of Chemistry/Department of Biochemistry, Cellular and Molecular Biology, University of Tennessee, Knoxville, TN 37996, USA
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26
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Qi X, Wei Z, Li L, Ji M, Li L, Zhang Q, Xia M, Chen S, Yang L. DFT study on interaction of hydrogen with Pd(111). COMPUT THEOR CHEM 2012. [DOI: 10.1016/j.comptc.2011.10.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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27
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Yang F, Kung SC, Cheng M, Hemminger JC, Penner RM. Smaller is faster and more sensitive: the effect of wire size on the detection of hydrogen by single palladium nanowires. ACS NANO 2010; 4:5233-5244. [PMID: 20707318 DOI: 10.1021/nn101475c] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Palladium nanowires prepared using the lithographically patterned nanowire electrodeposition (LPNE) method are used to detect hydrogen gas (H2). These palladium nanowires are prepared by electrodepositing palladium from EDTA-containing solutions under conditions favoring the formation of β-phase PdHx. The Pd nanowires produced by this procedure are characterized by X-ray diffraction, transmission electron microscopy, scanning electron microscopy, atomic force microscopy, and X-ray photoelectron spectroscopy. These nanowires have a mean grain diameter of 15 nm and are composed of pure Pd with no XPS-detectable bulk carbon. The four-point resistance of 50-100 μm segments of individual nanowires is used to detect H2 in N2 and air at concentrations ranging from 2 ppm to 10%. For low [H2] < 1%, the response amplitude increases by a factor of 2-3 with a reduction in the lateral dimensions of the nanowire. Smaller nanowires show accelerated response and recovery rates at all H2 concentrations from, 5 ppm to 10%. For 12 devices, response and recovery times are correlated with the surface area/volume ratio of the palladium detection element. We conclude that the kinetics of hydrogen adsorption limits the observed response rate seen for the nanowire, and that hydrogen desorption from the nanowire limits the observed recovery rate; proton diffusion within PdHx does not limit the rates of either of these processes.
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Affiliation(s)
- Fan Yang
- Department of Chemistry, University of California, Irvine, California 92697-2025, USA
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28
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Sharma S, Hegde MS. Ti0.99Pd0.01O2−δ: A New Pt-free Catalyst for High Rates of H2+O2Recombination with High CO Tolerant Capacity. Chemphyschem 2009; 10:637-40. [DOI: 10.1002/cphc.200800768] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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30
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The Selectivity and Sustainability of a Pd–In/γ-Al2O3 Catalyst in a Packed-Bed Reactor: The Effect of Solution Composition. Catal Letters 2009. [DOI: 10.1007/s10562-009-9883-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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31
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Li J, Zhu S, Li Y, Wang F. Molecular Mechanisms of a Single H2O Diffusion on Palladium Surfaces. J Am Chem Soc 2008; 130:11140-2. [DOI: 10.1021/ja802819f] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jibiao Li
- State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, 62 Wencui Road, Shenyang 110016, China
| | - Shenglong Zhu
- State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, 62 Wencui Road, Shenyang 110016, China
| | - Ying Li
- State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, 62 Wencui Road, Shenyang 110016, China
| | - Fuhui Wang
- State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, 62 Wencui Road, Shenyang 110016, China
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32
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Ojifinni RA, Froemming NS, Gong J, Pan M, Kim TS, White JM, Henkelman G, Mullins CB. Water-Enhanced Low-Temperature CO Oxidation and Isotope Effects on Atomic Oxygen-Covered Au(111). J Am Chem Soc 2008; 130:6801-12. [DOI: 10.1021/ja800351j] [Citation(s) in RCA: 149] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rotimi A. Ojifinni
- Departments of Chemical Engineering and Chemistry, Texas Materials Institute, Center for Nano- and Molecular Science and Technology, University of Texas at Austin, 1 University Station C0400, Austin, Texas 78712-0231
| | - Nathan S. Froemming
- Departments of Chemical Engineering and Chemistry, Texas Materials Institute, Center for Nano- and Molecular Science and Technology, University of Texas at Austin, 1 University Station C0400, Austin, Texas 78712-0231
| | - Jinlong Gong
- Departments of Chemical Engineering and Chemistry, Texas Materials Institute, Center for Nano- and Molecular Science and Technology, University of Texas at Austin, 1 University Station C0400, Austin, Texas 78712-0231
| | - Ming Pan
- Departments of Chemical Engineering and Chemistry, Texas Materials Institute, Center for Nano- and Molecular Science and Technology, University of Texas at Austin, 1 University Station C0400, Austin, Texas 78712-0231
| | - Tae S. Kim
- Departments of Chemical Engineering and Chemistry, Texas Materials Institute, Center for Nano- and Molecular Science and Technology, University of Texas at Austin, 1 University Station C0400, Austin, Texas 78712-0231
| | - J. M. White
- Departments of Chemical Engineering and Chemistry, Texas Materials Institute, Center for Nano- and Molecular Science and Technology, University of Texas at Austin, 1 University Station C0400, Austin, Texas 78712-0231
| | - Graeme Henkelman
- Departments of Chemical Engineering and Chemistry, Texas Materials Institute, Center for Nano- and Molecular Science and Technology, University of Texas at Austin, 1 University Station C0400, Austin, Texas 78712-0231
| | - C. Buddie Mullins
- Departments of Chemical Engineering and Chemistry, Texas Materials Institute, Center for Nano- and Molecular Science and Technology, University of Texas at Austin, 1 University Station C0400, Austin, Texas 78712-0231
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33
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Cao Y, Chen ZX. Slab model studies of water adsorption and decomposition on clean and X- (X = C, N and O) contaminated Pd(111) surfaces. Phys Chem Chem Phys 2007; 9:739-46. [PMID: 17268686 DOI: 10.1039/b610691a] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
To explore the effect of surface contaminants on water chemistry at metallic surfaces, adsorption and decomposition of water monomers on clean and X/Pd(111)(X = C, N and O) surfaces are investigated based on density functional theory calculations. It is revealed that H(2)O binds to Pd(111) surface primarily through the mixing of its 1b(1) with the Pd 4d(z(2)) state. A charge accumulation between the oxygen atom of water and the bound Pd atom is calculated, which is found to be relevant to the H(2)O-Pd interaction. Water adsorption results in a reduction of surface work function and the polarization of the X 2p states. The O-H bond scission of H(2)O on the clean Pd(111) is an energy unfavorable process. In the case of X-assisted O-H bond breaking on X/Pd(111) surfaces, however, the reaction barrier tends to be lower than that on the clean surface and decreases from C/Pd(111) to O/Pd(111). In particular, water decomposition is found to become feasible on O/Pd(111), in agreement with the experimental observations. The calculated barrier is demonstrated to be correlated linearly with the density of X 2p states at the Fermi level. A thorough energy analysis demonstrates that the following geometrical and electronic factors favor the barrier reduction on X/Pd(111) with respect to water decomposition on clean Pd(111): (i) the less deformed structure of water in TS; (ii) the decreased bonding competition between the fragments OH and H. The remarkable decrease of the barrier on O/Pd(111) is revealed to be due to the largest stabilization of the split H atom and the least deformation of water in the TS.
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Affiliation(s)
- Yilin Cao
- Institute of Theoretical and Computational Chemistry, Key Lab of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, PR China
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34
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Moddeman WE, Bowling WC, Carter DC, Grove DR. XPS surface and bulk studies of heat treated palladium in the presence of hydrogen at 150°C. SURF INTERFACE ANAL 2004. [DOI: 10.1002/sia.740110609] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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35
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Elangovan A, Wang YH, Ho TI. Sonogashira coupling reaction with diminished homocoupling. Org Lett 2003; 5:1841-4. [PMID: 12762666 DOI: 10.1021/ol034320+] [Citation(s) in RCA: 225] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
[reaction: see text] The side product from homocoupling reaction of two terminal acetylenes in the Sonogashira reaction can be reduced to about 2% using an atmosphere of hydrogen gas diluted with nitrogen or argon. Terminal arylethynes, diarylethynes, and a few new arylpyridylethynes with donor substituents have been synthesized in very good yields. Comparative control experiments suggest that the homocoupling yield is determined by concentration of both catalyst and oxygen.
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36
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Mitsui T, Rose MK, Fomin E, Ogletree DF, Salmeron M. A scanning tunneling microscopy study of the reaction between hydrogen and oxygen to form water on Pd(111). J Chem Phys 2002. [DOI: 10.1063/1.1502655] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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37
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The H2/O2 Reaction on a Palladium Model Catalyst Studied with Laser-Induced Fluorescence and Microcalorimetry. Int J Mol Sci 2001. [DOI: 10.3390/i2050221] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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38
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Seitsonen AP, Zhu Y, Bedürftig K, Over H. Bonding mechanism and atomic geometry of an ordered hydroxyl overlayer on Pt(111). J Am Chem Soc 2001; 123:7347-51. [PMID: 11472164 DOI: 10.1021/ja015525l] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Exposing water to a (2 x 2)-O precovered Pt(111) surface at 100 K and subsequently annealing at 155 K led to the formation of a well-ordered (square root 3 x square root 3)R30 degrees overlayer. The structure of this overlayer is determined by DFT and full dynamical LEED calculations. There are two O containing groups per (square root 3 x square root 3)R30 degrees unit cell and both occupy near on-top positions with a Pt-O bond length of (2.11 +/- 0.04) A. DFT calculations determined the hydrogen positions of the OH species and clearly indicate hydrogen bonds between the neighboring adsorbed OH groups whose interaction is mainly of electrostatic nature. A theoretical comparison with H(2)O shows the hybridization of OH on Pt(111) to be sp(3).
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Affiliation(s)
- A P Seitsonen
- Contribution from the Department of Physical Chemistry, Fritz-Haber-Institut der MPG, Faradayweg 4-6, D-14195 Berlin, Germany
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39
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A combined theoretical and experimental study of the effects of residual chlorine on the behavior of Pd/γ-Al2O3 catalysts for methane oxidation. ACTA ACUST UNITED AC 2001. [DOI: 10.1016/s1381-1169(01)00078-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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40
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Skelton DC, Tobin RG, Fisher GB, Lambert DK, DiMaggio CL. Suppression of Water Formation over Stepped Pt(335) by Au. J Phys Chem B 1999. [DOI: 10.1021/jp991621l] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- D. C. Skelton
- Center for Sensor Materials, Michigan State University, East Lansing, Michigan 48824-1116, Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, and General Motors Research and Development Center, Warren, Michigan 48090-9055
| | - R. G. Tobin
- Center for Sensor Materials, Michigan State University, East Lansing, Michigan 48824-1116, Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, and General Motors Research and Development Center, Warren, Michigan 48090-9055
| | - Galen B. Fisher
- Center for Sensor Materials, Michigan State University, East Lansing, Michigan 48824-1116, Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, and General Motors Research and Development Center, Warren, Michigan 48090-9055
| | - David K. Lambert
- Center for Sensor Materials, Michigan State University, East Lansing, Michigan 48824-1116, Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, and General Motors Research and Development Center, Warren, Michigan 48090-9055
| | - Craig L. DiMaggio
- Center for Sensor Materials, Michigan State University, East Lansing, Michigan 48824-1116, Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, and General Motors Research and Development Center, Warren, Michigan 48090-9055
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41
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Sueyoshi T, Sasaki T, Iwasawa Y. Oxygen Atoms on Cu(100) Formed at 100 K, Active for CO Oxidation and Water−Hydrogen Abstraction, Characterized by HREELS and TPD. J Phys Chem B 1997. [DOI: 10.1021/jp970494v] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tsuyoshi Sueyoshi
- Department of Chemistry, Graduate School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan
| | - Takehiko Sasaki
- Department of Chemistry, Graduate School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan
| | - Yasuhiro Iwasawa
- Department of Chemistry, Graduate School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan
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42
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Yang H, Whitten JL. Energetics of Hydroxyl and Influence of Coadsorbed Oxygen on Metal Surfaces. J Phys Chem B 1997. [DOI: 10.1021/jp9702311] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hong Yang
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina, 27695-8204
| | - Jerry L. Whitten
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina, 27695-8204
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43
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Fahmi A, van Santen RA. Density Functional Study of Water and Ammonia Activation by Platinum. ACTA ACUST UNITED AC 1996. [DOI: 10.1524/zpch.1996.197.part_1_2.203] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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44
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Schick M, Xie J, Mitchell WJ, Weinberg WH. Interaction of gas‐phase atomic deuterium with the Ru(001)–p(1×2)–O surface: Kinetics of hydroxyl and water formation. J Chem Phys 1996. [DOI: 10.1063/1.471452] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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45
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Reisfeld G, Strongin M. A new technique for studying surface reactions: the reaction of hydrogen with high pressure oxygen on palladium. Chem Phys Lett 1995. [DOI: 10.1016/0009-2614(95)01091-m] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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46
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Siepmann JI, Sprik M. Influence of surface topology and electrostatic potential on water/electrode systems. J Chem Phys 1995. [DOI: 10.1063/1.469429] [Citation(s) in RCA: 268] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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47
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Callen BW, Griffiths K, Kasza RV, Jensen MB, Thiel PA, Norton PR. Structural phenomena related to associative and dissociative adsorption of water on Ni(110). J Chem Phys 1992. [DOI: 10.1063/1.462957] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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48
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Wolf M, Nettesheim S, White JM, Hasselbrink E, Ertl G. Dynamics of the ultraviolet photochemistry of water adsorbed on Pd(111). J Chem Phys 1991. [DOI: 10.1063/1.460589] [Citation(s) in RCA: 89] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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49
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Estiú G, Maluendes S, Castro E, Arvia A. Theoretical calculations related to cooperative interaction effects. ACTA ACUST UNITED AC 1990. [DOI: 10.1016/0022-0728(90)85039-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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50
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Wolf M, Nettesheim S, White JM, Hasselbrink E, Ertl G. Ultraviolet‐laser induced dissociation and desorption of water adsorbed on Pd(111). J Chem Phys 1990. [DOI: 10.1063/1.458111] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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