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Jetmore HD, Anupriya ES, Cress TJ, Shen M. Interface between Two Immiscible Electrolyte Solutions Electrodes for Chemical Analysis. Anal Chem 2022; 94:16519-16527. [DOI: 10.1021/acs.analchem.2c01416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Henry David Jetmore
- University of Illinois at Urbana−Champaign, Urbana, Illinois61801, United States
| | | | - Tanner Joe Cress
- University of Illinois at Urbana−Champaign, Urbana, Illinois61801, United States
| | - Mei Shen
- University of Illinois at Urbana−Champaign, Urbana, Illinois61801, United States
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2
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Tomar Y, Swaroop Pathak S, Jain S, Panchakarla LS. Transparent, Conducting Self‐Assembled CuS Nanostructures at and beyond Liquid‐Liquid Interface and their Electrocatalytic Properties. Isr J Chem 2021. [DOI: 10.1002/ijch.202100080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yeshvi Tomar
- Department of Chemistry Indian Institute of Technology Bombay, Powai Mumbai 400076, Maharashtra India
| | - Sushil Swaroop Pathak
- Department of Chemistry Indian Institute of Technology Bombay, Powai Mumbai 400076, Maharashtra India
| | - Siddarth Jain
- Department of Chemistry Indian Institute of Technology Bombay, Powai Mumbai 400076, Maharashtra India
| | - Leela S Panchakarla
- Department of Chemistry Indian Institute of Technology Bombay, Powai Mumbai 400076, Maharashtra India
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3
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Teixeira Santos K, Suffredini HB, Wittstock G, Angelucci CA. Conceptual Membraneless Fuel Cell Device Based On Ionic Liquid|Water Interface. ChemElectroChem 2021. [DOI: 10.1002/celc.202100260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Keyla Teixeira Santos
- Federal University of ABC Center for Natural and Human Sciences Institution Av. dos Estados, 5001 09210-580 Santo André-SP Brazil
| | - Hugo Barbosa Suffredini
- Federal University of ABC Center for Natural and Human Sciences Institution Av. dos Estados, 5001 09210-580 Santo André-SP Brazil
| | - Gunther Wittstock
- Carl von Ossietzky University of Oldenburg Chemistry Department 261111 Oldenburg Germany
| | - Camilo Andrea Angelucci
- Federal University of ABC Center for Natural and Human Sciences Institution Av. dos Estados, 5001 09210-580 Santo André-SP Brazil
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4
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Husmann S, Zarbin AJ, Dryfe RA. High-performance aqueous rechargeable potassium batteries prepared via interfacial synthesis of a Prussian blue-carbon nanotube composite. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136243] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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5
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Adachi J, Mori T, Inoue R, Naito M, Le NHT, Kawamorita S, Hill JP, Naota T, Ariga K. Emission Control by Molecular Manipulation of Double-Paddled Binuclear Pt II Complexes at the Air-Water Interface. Chem Asian J 2020; 15:406-414. [PMID: 31922659 DOI: 10.1002/asia.201901691] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 12/19/2019] [Indexed: 12/19/2022]
Abstract
Molecular functions depend on conformations and motions of the corresponding molecular species. An air-water interface is a suitable asymmetric field for the control of molecular conformations and motions under a small applied force. In this work, double-paddled binuclear PtII complexes containing pyrazole rings linked by alkyl spacers were synthesized and their orientations and emission properties dynamically manipulated at the air-water interface. The complexes emerge from water with concurrent variation of interface orientation of the planes of the PtII complexes from perpendicular to parallel during mechanical compression suggesting a unique 'submarine emission'. Phosphorescence of the complexes is quenched at the air-water interface prior to monolayer formation with intensities subsequently rapidly increasing during monolayer compression. These results indicate that asymmetric reactions and motions might be controlled by applying mechanical force at the air-water interface.
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Affiliation(s)
- Junya Adachi
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Taizo Mori
- Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5, Kashiwanoha, Kashiwa, 277-0827, Japan.,International Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
| | - Ryo Inoue
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Masaya Naito
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Ngoc Ha-Thu Le
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Soichiro Kawamorita
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Jonathan P Hill
- International Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
| | - Takeshi Naota
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Katsuhiko Ariga
- Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5, Kashiwanoha, Kashiwa, 277-0827, Japan.,International Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
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6
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Doménech-Carbó A, Dias D, Doménech-Carbó MT. Cation and anion electrochemically assisted solid-state transformations of malachite green. Phys Chem Chem Phys 2019; 22:1502-1510. [PMID: 31872822 DOI: 10.1039/c9cp05835d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The possibility of the electrochemical promotion of different solid-to-solid transformations including the performance of successive cation and anion insertion processes has been tested using malachite green, a triphenylmethane dye, in contact with aqueous NaCl electrolyte. Electrochemical data using the voltammetry of microparticles methodology reveal significant differences with the solution phase electrochemistry of the dye. Voltammetric data, combined with atomic force microscopy, focusing ion beam-field emission scanning electron microscopy, and high-resolution field emission scanning electron microscopy permit characterization of the oxidative dissolution, oxidation with anion insertion, reduction with cation insertion and reduction with anion issue processes, whose thermochemical aspects, involving separate ion and electron transport contributions, are discussed.
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Affiliation(s)
- Antonio Doménech-Carbó
- Departament de Química Analítica, Universitat de València, Dr Moliner, 50, 46100 Burjassot, València, Spain.
| | - Daiane Dias
- Laboratório de Eletro-Espectro Analítica (LEEA), Escola de Química e Alimentos, Universidade Federal do Rio Grande, Av. Itália, km 8, Rio Grande, 96203-900, RS, Brazil
| | - María Teresa Doménech-Carbó
- Institut de Restauració del Patrimoni, Universitat Politècnica de València, Camí de Vera 14, 46022, València, Spain
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7
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Hoseini SJ, Bahrami M, Nabavizadeh SM. ZIF-8 nanoparticles thin film at an oil–water interface as an electrocatalyst for the methanol oxidation reaction without the application of noble metals. NEW J CHEM 2019. [DOI: 10.1039/c9nj02855b] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Monodispersed and nano-sized ZIF-8 was synthesized at an oil–water interface for the first time and applied as an electrocatalyst for the methanol oxidation reaction in an alkaline medium.
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Affiliation(s)
- S. Jafar Hoseini
- Professor Rashidi Laboratory of Organometallic Chemistry
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz
| | - Mehrangiz Bahrami
- Professor Rashidi Laboratory of Organometallic Chemistry
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz
| | - S. Masoud Nabavizadeh
- Professor Rashidi Laboratory of Organometallic Chemistry
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz
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8
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Collins MC, Hébrant M, Herzog G. Ion transfer at polarised liquid-liquid interfaces modified with adsorbed silica nanoparticles. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.06.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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9
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Booth SG, Alghamdi RG, Belić D, Brust M. Electrodeposition of Gold Nanostructures at the Interface of a Pickering Emulsion. ChemElectroChem 2018; 5:2055-2058. [PMID: 30148036 PMCID: PMC6099388 DOI: 10.1002/celc.201800398] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Indexed: 11/10/2022]
Abstract
The controlled electrodeposition of nanoparticles at the surface of an emulsion droplet offers enticing possibilities in regards to the formation of intricate structures or fine control over the locus or duration of nanoparticle growth. In this work we develop electrochemical control over the spontaneous reduction of aqueous phase Au(III) by heterogeneous electron transfer from decamethylferrocene present in an emulsion droplet - resulting in the growth of nanoparticles. As gold is a highly effective conduit for the passage of electrical current, even on the nanoscale, the deposition significantly enhances the current response for the single electron transfer of decamethylferrocene when acting as a redox indicator. The nanostructures formed at the surface of the emulsion droplets were imaged by cryo-TEM, providing an insight into the types of structures that may form when stabilised by the interface alone, and how the structures are able to conduct electrons.
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Affiliation(s)
- Samuel G. Booth
- Department of ChemistryUniversity of LiverpoolLiverpoolL69 7ZDUK
| | | | - Domagoj Belić
- Department of ChemistryUniversity of LiverpoolLiverpoolL69 7ZDUK
- Division of Materials PhysicsRuđer Bošković InstituteBijenička C.5410000ZagrebCroatia
| | - Mathias Brust
- Department of ChemistryUniversity of LiverpoolLiverpoolL69 7ZDUK
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10
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Holzinger A, Neusser G, Austen BJJ, Gamero-Quijano A, Herzog G, Arrigan DWM, Ziegler A, Walther P, Kranz C. Investigation of modified nanopore arrays using FIB/SEM tomography. Faraday Discuss 2018; 210:113-130. [DOI: 10.1039/c8fd00019k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
FIB/SEM tomography and energy dispersive X-ray (EDX) spectroscopy are employed to study the interface between two immiscible electrolyte solutions at nanopore arrays, which were electrochemically modified by silica.
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Affiliation(s)
- Angelika Holzinger
- Institute of Analytical and Bioanalytical Chemistry
- Ulm University
- 89081 Ulm
- Germany
| | - Gregor Neusser
- Institute of Analytical and Bioanalytical Chemistry
- Ulm University
- 89081 Ulm
- Germany
| | - Benjamin J. J. Austen
- Curtin Institute for Functional Molecules and Interfaces
- Curtin University
- Perth
- Australia
| | - Alonso Gamero-Quijano
- Laboratoire de Chimie Physique et Microbiologie pour les Matériaux et l’Environment (LCPME)
- UMR 7564
- CNRS-Université de Lorraine
- 54600 Villers-les-Nancy
- France
| | - Grégoire Herzog
- Laboratoire de Chimie Physique et Microbiologie pour les Matériaux et l’Environment (LCPME)
- UMR 7564
- CNRS-Université de Lorraine
- 54600 Villers-les-Nancy
- France
| | - Damien W. M. Arrigan
- Curtin Institute for Functional Molecules and Interfaces
- Curtin University
- Perth
- Australia
| | - Andreas Ziegler
- Zentrale Einrichtung Elektronenmikroskopie
- Ulm University
- 89081 Ulm
- Germany
| | - Paul Walther
- Zentrale Einrichtung Elektronenmikroskopie
- Ulm University
- 89081 Ulm
- Germany
| | - Christine Kranz
- Institute of Analytical and Bioanalytical Chemistry
- Ulm University
- 89081 Ulm
- Germany
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11
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Albrasi E, Kelly AJ, Johal S, O'Brien P, Baxter SN, Thomas PJ. Characteristics of nanocrystalline thin films of cadmium sulphide deposited at the water-oil interface. J Colloid Interface Sci 2017; 496:474-478. [PMID: 28257966 DOI: 10.1016/j.jcis.2017.02.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 02/17/2017] [Accepted: 02/17/2017] [Indexed: 10/20/2022]
Abstract
Thin films of nanocrystalline CdS were obtained at the water-toluene interface by reacting cadmium diethyldithiocarbamate in toluene with aq. Na2S. Three parameters unique to the topical deposition scheme: the effect of column heights, stirring and the action of molecular surfactants are systematically investigated. The obtained nanocrystalline aggregates are characterized by scanning- and transmission electron microscopy, X-ray diffraction and profilometric measurements. Conditions for obtaining smooth device quality thin films have been identified during these experiments.
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Affiliation(s)
- Enteisar Albrasi
- School Chemistry and School of Materials, Oxford Road, The University of Manchester, Manchester M139PL, UK
| | - Aoife J Kelly
- School Chemistry and School of Materials, Oxford Road, The University of Manchester, Manchester M139PL, UK
| | - Sukhraaj Johal
- School Chemistry and School of Materials, Oxford Road, The University of Manchester, Manchester M139PL, UK
| | - Paul O'Brien
- School Chemistry and School of Materials, Oxford Road, The University of Manchester, Manchester M139PL, UK
| | - Sean N Baxter
- School of Chemistry, Bangor University, Bangor LL57 2UW, UK
| | - P John Thomas
- School of Chemistry, Bangor University, Bangor LL57 2UW, UK.
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12
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Sachdev S, Maugi R, Woolley J, Kirk C, Zhou Z, Christie SDR, Platt M. Synthesis of Gold Nanoparticles Using the Interface of an Emulsion Droplet. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:5464-5472. [PMID: 28514172 DOI: 10.1021/acs.langmuir.7b00564] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A facile and rapid method for synthesizing single crystal gold spherical or platelet (nonspherical) particles is reported. The reaction takes place at the interface of two immiscible liquids where the reducing agent decamethylferrocene (DmFc) was initially added to hexane and gold chloride (AuCl4-) to an aqueous phase. The reaction is spontaneous at room temperature, leading to the creation of Au nanoparticles (AuNP). A flow focusing microfluidic chip was used to create emulsion droplets, allowing the same reaction to take place within a series of microreactors. The technique allows the number of droplets, their diameter, and even the concentration of reactants in both phases to be controlled. The size and shape of the AuNP are dependent upon the concentration of the reactants and the size of the droplets. By tuning the reaction parameters, the synthesized nanoparticles vary from nanometer to micrometer sized spheres or platelets. The surfactant used to stabilize the emulsion was also shown to influence the particle shape. Finally, the addition of other nanoparticles within the droplet allows for core@shell particles to be readily formed, and we believe this could be a versatile platform for the large scale production of core@shell particles.
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Affiliation(s)
| | | | | | - Caroline Kirk
- School of Chemistry, University of Edinburgh , David Brewster Road, Edinburgh EH9 3FJ, United Kingdom
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13
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Protière S, Josserand C, Aristoff JM, Stone HA, Abkarian M. Sinking a Granular Raft. PHYSICAL REVIEW LETTERS 2017; 118:108001. [PMID: 28339259 DOI: 10.1103/physrevlett.118.108001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Indexed: 06/06/2023]
Abstract
We report experiments that yield new insights on the behavior of granular rafts at an oil-water interface. We show that these particle aggregates can float or sink depending on dimensionless parameters taking into account the particle densities and size and the densities of the two fluids. We characterize the raft shape and stability and propose a model to predict its shape and maximum length to remain afloat. Finally we find that wrinkles and folds appear along the raft due to compression by its own weight, which can trigger destabilization. These features are characteristics of an elastic instability, which we discuss, including the limitations of our model.
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Affiliation(s)
- Suzie Protière
- CNRS UMR 7190, Sorbonne Universités, UPMC Univ Paris 06, Institut Jean Le Rond d'Alembert, F-75005 Paris, France
| | - Christophe Josserand
- CNRS UMR 7190, Sorbonne Universités, UPMC Univ Paris 06, Institut Jean Le Rond d'Alembert, F-75005 Paris, France
| | - Jeffrey M Aristoff
- Numerica Corporation, 5042 Technology Parkway, Suite 100, Fort Collins, Colorado 80528, USA
| | - Howard A Stone
- Department of Mechanical and Aerospace Engineering, Princeton University, Princeton, New Jersey 08544, USA
| | - Manouk Abkarian
- CNRS UMR 5048, University Montpellier, Centre de Biochimie Structurale, 34090 Montpellier, France
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14
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Rabiu AK, Toth PS, Rodgers ANJ, Dryfe RAW. Electrochemical Investigation of Adsorption of Single-Wall Carbon Nanotubes at a Liquid/Liquid Interface. ChemistryOpen 2017; 6:57-63. [PMID: 28168151 PMCID: PMC5288753 DOI: 10.1002/open.201600136] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 11/15/2016] [Indexed: 12/03/2022] Open
Abstract
There is much interest in understanding the interfacial properties of carbon nanotubes, particularly at water/oil interfaces. Here, the adsorption of single-wall carbon nanotubes (SWCNTs) at the water/1,2-dichloroethane (DCE) interface, and the subsequent investigation of the influence of the adsorbed nanotube layer on interfacial ion transfer, is studied by using the voltammetric transfer of tetramethylammonium (TMA+) and hexafluorophosphate (PF6-) as probe ions. The presence of the interfacial SWCNT layer significantly suppresses the transfer of both ions across the interface, with a greater degree of selectivity towards the PF6- ion. This effect was attributed both to the partial blocking of the interface by the SWCNTs and to the potential dependant adsorption of background electrolyte ions on the surface of the SWCNTs, as confirmed by X-ray photoelectron spectroscopy, which is caused by an electrostatic interaction between the interfacial SWCNTs and the transferring ion.
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Affiliation(s)
- Aminu K. Rabiu
- School of ChemistryUniversity of ManchesterOxford RoadManchesterM13 9PLUK
| | - Peter S. Toth
- School of ChemistryUniversity of ManchesterOxford RoadManchesterM13 9PLUK
| | | | - Robert A. W. Dryfe
- School of ChemistryUniversity of ManchesterOxford RoadManchesterM13 9PLUK
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15
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Hoseini SJ, Aramesh N, Bahrami M. Effect of addition of iron on morphology and catalytic activity of PdCu nanoalloy thin film as catalyst in Sonogashira coupling reaction. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3675] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- S. Jafar Hoseini
- Department of Chemistry, Faculty of Sciences; Yasouj University; Yasouj 7591874831 Iran
| | - Nahal Aramesh
- Department of Chemistry, Faculty of Sciences; Yasouj University; Yasouj 7591874831 Iran
| | - Mehrangiz Bahrami
- Department of Chemistry, Faculty of Sciences; Yasouj University; Yasouj 7591874831 Iran
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16
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Plana D, Bradley KA, Tiwari D, Fermín DJ. Over 75% incident-photon-to-current efficiency without solid electrodes. Phys Chem Chem Phys 2016; 18:12428-33. [DOI: 10.1039/c6cp02231f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The highest IPCE value recorded for nanoparticles electrically decoupled from solid electrodes is presented. The highly versatile concept underpinning this work, based on polarizable interfaces between two immiscible electrolyte solutions, can be extended to a wide range of photoactive colloidal systems.
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Affiliation(s)
- D. Plana
- School of Chemistry
- University of Bristol
- Bristol BS8 1TS
- UK
| | - K. A. Bradley
- School of Chemistry
- University of Bristol
- Bristol BS8 1TS
- UK
- Bristol Centre for Functional Nanomaterials
| | - D. Tiwari
- School of Chemistry
- University of Bristol
- Bristol BS8 1TS
- UK
| | - D. J. Fermín
- School of Chemistry
- University of Bristol
- Bristol BS8 1TS
- UK
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17
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Pandey MD, Martí-Centelles V, Burguete MI, Montoya N, Luis SV, García-España E, Doménech-Carbó A. Bisferrocenyl-functionalized pseudopeptides: access to separated ionic and electronic contributions for electrochemical anion sensing. RSC Adv 2016. [DOI: 10.1039/c6ra04482d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Pseudopeptidic receptors containing ferrocene fragments have been prepared and their response to a series of anions was measured by a voltammetry of microparticles methodology.
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Affiliation(s)
- Mrituanjay D. Pandey
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
- Department of Chemistry
| | | | - M. Isabel Burguete
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - Noemí Montoya
- Departament de Química Analítica
- Universitat de València
- 46100 València
- Spain
| | - Santiago V. Luis
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
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18
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Petrii OA. Electrosynthesis of nanostructures and nanomaterials. RUSSIAN CHEMICAL REVIEWS 2015. [DOI: 10.1070/rcr4438] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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19
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Nishi N, Kakinami T, Sakka T. Dendritic nanofibers of gold formed by the electron transfer at the interface between water and a highly hydrophobic ionic liquid. Chem Commun (Camb) 2015. [DOI: 10.1039/c5cc05476a] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Novel nanostructures, dendritic nanofibers of gold, have been found to be formedviaan electron-transfer reaction at the ionic liquid–water interface, instead of the more conventional oil–water interface.
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Affiliation(s)
- Naoya Nishi
- Department of Energy and Hydrocarbon Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Tatsuya Kakinami
- Department of Energy and Hydrocarbon Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Tetsuo Sakka
- Department of Energy and Hydrocarbon Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
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20
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Herzog G. Recent developments in electrochemistry at the interface between two immiscible electrolyte solutions for ion sensing. Analyst 2015; 140:3888-96. [DOI: 10.1039/c5an00601e] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The most recent developments on electrochemical sensing of ions at the liquid–liquid interface are reviewed here.
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Affiliation(s)
- Grégoire Herzog
- Laboratoire de Chimie Physique et Microbiologie pour l'Environnement (LCPME)
- UMR 7564
- CNRS – Université de Lorraine
- Villers-lès-Nancy
- France
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21
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Toth PS, Rodgers AN, Rabiu AK, Dryfe RA. Electrochemical activity and metal deposition using few-layer graphene and carbon nanotubes assembled at the liquid–liquid interface. Electrochem commun 2015. [DOI: 10.1016/j.elecom.2014.10.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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22
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Rodgers AN, Booth SG, Dryfe RA. Particle deposition and catalysis at the interface between two immiscible electrolyte solutions (ITIES): A mini-review. Electrochem commun 2014. [DOI: 10.1016/j.elecom.2014.07.009] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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23
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Zhu X, Qiao Y, Zhang X, Zhang S, Yin X, Gu J, Chen Y, Zhu Z, Li M, Shao Y. Fabrication of metal nanoelectrodes by interfacial reactions. Anal Chem 2014; 86:7001-8. [PMID: 24958198 DOI: 10.1021/ac501119z] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Despite great improvements in the past decades, the controllable fabrication of metal nanoelectrodes still remains very challenging. In this work, a simple and general way to fabricate metal nanoelectrodes (Ag, Au, and Pt) is developed. On the basis of interfacial reactions at nano-liquid/liquid interfaces supported at nanopipettes, the nanoparticles can be formed in situ and have been used to block the orifices of pipettes to make nanoelectrodes. The effect of the driving force for interfacial reaction at the liquid/liquid interface, the ratio of redox species in organic and aqueous phases, and the surface charge of the inner wall of a pipette have been studied. The fabricated nanoelectrodes have been characterized by scanning electron microscopy (SEM) and electrochemical techniques. A silver electrode with about 10 nm in radius has been employed as the scanning electrochemical microscopy (SECM) probe to explore the thickness of a water/nitrobenzene (W/NB) interface, and this value is equal to 0.8 ± 0.1 nm (n = 5). This method of fabrication of nanoelectrodes can be extended to other metal or semiconductor electrodes.
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Affiliation(s)
- Xinyu Zhu
- College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, China
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Uehara A, Hashimoto T, Dryfe RA. Au Electrodeposition at the Liquid-Liquid Interface: mechanistic aspects. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2013.11.162] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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25
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Huang L, Chen Y, Bian S, Huang YF, Tian ZQ, Zhan D. Composite PET membrane with nanostructured Ag/AgTCNQ Schottky junctions: electrochemical nanofabrication and charge-transfer properties. Chemistry 2014; 20:724-8. [PMID: 24339244 DOI: 10.1002/chem.201303391] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Indexed: 11/08/2022]
Abstract
Large-area nanostructured Ag/Ag-tetracyanoquinodimethane (TCNQ) Schottky junctions are fabricated electrochemically on a mesoporous polyethylene terephthalate (PET) membrane-supported water/1, 2-dichloroethane (DCE) interface. When the interface is polarized, Ag(+) ions transfer across the PET membrane from the aqueous phase and are reduced to form metallic Ag on the PET membrane, which reacts further with tetracyanoquinodimethane (TCNQ) in the DCE phase to form nanostructured Ag/AgTCNQ Schottky junctions. Once the mesoporous membrane is blocked by metallic Ag, a bipolar mechanism is proposed to explain the successive growth of AgTCNQ nanorods and Ag film on each side of the PET membrane. Due to the well-formed nanostructure of Ag/AgTCNQ Schottky junctions, the direct electrochemical behavior is observed, which is essential to explain the physicochemical mechanism of its electric performance. Moreover, the composite PET membrane with nanostructured Ag/AgTCNQ Schottky junctions is tailorable and can be assembled directly into electric devices without any pretreatment.
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Affiliation(s)
- Li Huang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005 (P.R. China), Tel: (+86) 592-2185797
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26
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In-situ formation of mesoporous silica films controlled by ion transfer voltammetry at the polarized liquid–liquid interface. Electrochem commun 2013. [DOI: 10.1016/j.elecom.2013.10.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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27
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Arrigan D, Herzog G, Scanlon M, Strutwolf J. Bioanalytical Applications of Electrochemistry at Liquid-Liquid Microinterfaces. ELECTROANALYTICAL CHEMISTRY: A SERIES OF ADVANCES 2013. [DOI: 10.1201/b15576-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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28
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Elsen A, Festersen S, Runge B, Koops CT, Ocko BM, Deutsch M, Seeck OH, Murphy BM, Magnussen OM. In situ X-ray studies of adlayer-induced crystal nucleation at the liquid-liquid interface. Proc Natl Acad Sci U S A 2013; 110:6663-8. [PMID: 23553838 PMCID: PMC3637733 DOI: 10.1073/pnas.1301800110] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Crystal nucleation and growth at a liquid-liquid interface is studied on the atomic scale by in situ Å-resolution X-ray scattering methods for the case of liquid Hg and an electrochemical dilute electrolyte containing Pb(2+), F(-), and Br(-) ions. In the regime negative of the Pb amalgamation potential Φ(rp) = -0.70 V, no change is observed from the surface-layered structure of pure Hg. Upon potential-induced release of Pb(2+) from the Hg bulk at Φ > Φ(rp), the formation of an intriguing interface structure is observed, comprising a well-defined 7.6-Å-thick adlayer, decorated with structurally related 3D crystallites. Both are identified by their diffraction peaks as PbFBr, preferentially aligned with their axis along the interface normal. X-ray reflectivity shows the adlayer to consist of a stack of five ionic layers, forming a single-unit-cell-thick crystalline PbFBr precursor film, which acts as a template for the subsequent quasiepitaxial 3D crystal growth. This growth behavior is assigned to the combined action of electrostatic and short-range chemical interactions.
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Affiliation(s)
- Annika Elsen
- Institute for Experimental and Applied Physics, Christian-Albrechts-University Kiel, 24098 Kiel, Germany
| | - Sven Festersen
- Institute for Experimental and Applied Physics, Christian-Albrechts-University Kiel, 24098 Kiel, Germany
| | - Benjamin Runge
- Institute for Experimental and Applied Physics, Christian-Albrechts-University Kiel, 24098 Kiel, Germany
| | - Christian T. Koops
- Institute for Experimental and Applied Physics, Christian-Albrechts-University Kiel, 24098 Kiel, Germany
| | - Benjamin M. Ocko
- Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, NY 11973
| | - Moshe Deutsch
- Physics Department, and Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat-Gan 52900, Israel
| | - Oliver H. Seeck
- Deutsches Elektronensynchrotron DESY, 22607 Hamburg, Germany; and
| | - Bridget M. Murphy
- Institute for Experimental and Applied Physics, Christian-Albrechts-University Kiel, 24098 Kiel, Germany
- Ruprecht Haensel Laboratory, Christian-Albrechts-University Kiel, 24098 Kiel, Germany
| | - Olaf M. Magnussen
- Institute for Experimental and Applied Physics, Christian-Albrechts-University Kiel, 24098 Kiel, Germany
- Ruprecht Haensel Laboratory, Christian-Albrechts-University Kiel, 24098 Kiel, Germany
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Thomas PJ, Mbufu E, O'Brien P. Thin films of metals, metal chalcogenides and oxides deposited at the water–oil interface using molecular precursors. Chem Commun (Camb) 2013; 49:118-27. [DOI: 10.1039/c2cc37146d] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Bramhaiah K, John NS. Hybrid films of reduced graphene oxide with noble metal nanoparticles generated at a liquid/liquid interface for applications in catalysis. RSC Adv 2013. [DOI: 10.1039/c3ra23324c] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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31
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Jing L, Zhou W, Tian G, Fu H. Surface tuning for oxide-based nanomaterials as efficient photocatalysts. Chem Soc Rev 2013; 42:9509-49. [DOI: 10.1039/c3cs60176e] [Citation(s) in RCA: 515] [Impact Index Per Article: 46.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Abstract
The main aspects related to the charge transfer reactions occurring at the interface between two immiscible electrolyte solutions (ITIES) are described. The particular topics to be discussed involve simple ion transfer. Focus is given on theoretical approaches, numerical simulations, and experimental methodologies. Concerning the theoretical procedures, different computational simulations related to simple ion transfer are reviewed. The main conclusions drawn from the most accepted models are described and analyzed in regard to their relevance for explaining different aspects of ion transfer. We describe numerical simulations implementing different approaches for solving the differential equations associated with the mass transport and charge transfer. These numerical simulations are correlated with selected experimental results; their usefulness in designing new experiments is summarized. Finally, many practical applications can be envisaged regarding the determination of physicochemical properties, electroanalysis, drug lipophilicity, and phase-transfer catalysis.
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Electrochemical deposition of gold at liquid–liquid interfaces studied by thin organic film-modified electrodes. J Solid State Electrochem 2011. [DOI: 10.1007/s10008-011-1613-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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35
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Kloke A, von Stetten F, Zengerle R, Kerzenmacher S. Strategies for the fabrication of porous platinum electrodes. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2011; 23:4976-5008. [PMID: 22180890 DOI: 10.1002/adma.201102182] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Porous platinum is of high technological importance due to its various applications in fuel cells, sensors, stimulation electrodes, mechanical actuators and catalysis in general. Based on a discussion of the general principles behind the reduction of platinum salts and corresponding deposition processes this article discusses techniques available for platinum electrode fabrication. The numerous, different strategies available to fabricate platinum electrodes are reviewed and discussed in the context of their tuning parameters, strengths and weaknesses. These strategies comprise bottom-up approaches as well as top-down approaches. In bottom-up approaches nanoparticles are synthesized in a fi rst step by chemical, photochemical or sonochemical means followed by an electrode formation step by e.g. thin fi lm technology or network formation to create a contiguous and conducting solid electrode structure. In top-down approaches fabrication starts with an already conductive electrode substrate. Corresponding strategies enable the fabrication of substrate-based electrodes by e.g. electrodeposition or the fabrication of self-supporting electrodes by dealloying. As a further top-down strategy, this review describes methods to decorate porous metals other than platinum with a surface layer of platinum. This way, fabrication methods not performable with platinum can be applied to the fabrication of platinum electrodes with the special benefit of low platinum consumption.
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Affiliation(s)
- Arne Kloke
- Department of Microsystems Engineering-IMTEK, University of Freiburg, Georges-Koehler-Allee 106, 79110 Freiburg, Germany
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Gründer Y, Ho HLT, Mosselmans JFW, Schroeder SLM, Dryfe RAW. Inhibited and enhanced nucleation of gold nanoparticles at the water|1,2-dichloroethane interface. Phys Chem Chem Phys 2011; 13:15681-9. [DOI: 10.1039/c1cp21536a] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Ho HL, Dryfe RA. Metallisation of gel surfaces under ambient conditions. Chem Commun (Camb) 2011; 47:11318-20. [DOI: 10.1039/c1cc14472c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Marken F, Watkins JD, Collins AM. Ion-transfer- and photo-electrochemistry at liquid|liquid|solid electrode triple phase boundary junctions: perspectives. Phys Chem Chem Phys 2011; 13:10036-47. [DOI: 10.1039/c1cp20375d] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Stansfield GL, Vanitha PV, Johnston HM, Fan D, AlQahtani H, Hague L, Grell M, Thomas PJ. Growth of nanocrystals and thin films at the water-oil interface. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2010; 368:4313-4330. [PMID: 20732889 DOI: 10.1098/rsta.2010.0132] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The use of the water-oil interface provides significant advantages in the synthesis of inorganic nanostructures. Employing the water-toluene interface, luminescent CdS nanocrystals have been obtained at a relatively modest temperature of 35 degrees C. The diameters of the particulates can be varied between 1.0 and 5.0 nm. In addition, we have devised a new method for transferring thin films at the water-toluene interface onto solid substrates. Using this method, thin films consisting of Au and Ag nanocrystals spread over very large areas (square centimetres) are obtained in a single step. These films are directly usable as ingredients of functional devices. We show this by constructing a working amine sensor based on films of Au nanocrystals. The materials obtained have been characterized by X-ray diffraction, scanning and transmission electron microscopy, absorption and emission spectroscopy and charge transport measurements.
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Affiliation(s)
- G L Stansfield
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK
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41
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Krishnaswamy R, Sood AK. Growth, self-assembly and dynamics of nano-scale films at fluid interfaces. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/b916489h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Watkins JD, MacDonald SM, Fordred PS, Bull SD, Gu Y, Yunus K, Fisher AC, Bulman-Page PC, Marken F. High-yield acetonitrile | water triple phase boundary electrolysis at platinised Teflon electrodes. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2009.06.083] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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43
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Peppler K, Pölleth M, Meiss S, Rohnke M, Janek J. Electrodeposition of Metals for Micro- and Nanostructuring at Interfaces between Solid, Liquid and Gaseous Conductors: Dendrites, Whiskers and Nanoparticles. ACTA ACUST UNITED AC 2009. [DOI: 10.1524/zpch.2006.220.10.1507] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Electrodeposition of a metal requires the reduction of metal ions by electrons and can in principle occur at any interface or in any boundary region between two electrically conducting phases with different ionic transference numbers. Here we summarize and review metal deposition at all possible five interfaces: solid|solid (short s|s), liquid|liquid (l|l), solid|liquid (s|l), solid|gas (s|g), liquid|gas (l|g), emphasizing processes at less studied interfaces. Cathodic deposition of a metal from a liquid electrolyte (s|l interface) is the most typical case and forms the basis of numerous applied galvanic processes. The equivalent deposition of a metal on a solid electrolyte (s|s interface) is much less usual, but phenomenologically identical. The deposition processes of a metal at the interface between two liquid electrolytes, or between a gaseous conductor and either a solid or a liquid conductor form three other possible situations. Examples for these five general cases (the s|l interface is only briefly treated) are reviewed and discussed with respect to the growth kinetics and the product morphology. Nano-sized memory devices, switches, electron beam induced formation of metals on solid electrolytes and plasma-cathodic metal deposition from ionic liquids, where in the first place the very low vapour pressure of ionic liquids facilitates the application of low-temperature plasmas, are discussed as possible new and unusual applications of electrochemical metal deposition.
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Lee WP, Chen H, Dryfe R, Ding Y. Kinetics of nanoparticle synthesis by liquid–liquid interfacial reaction. Colloids Surf A Physicochem Eng Asp 2009. [DOI: 10.1016/j.colsurfa.2009.01.040] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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45
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Luo K, Dryfe RAW. The formation of silver nanofibres by liquid/liquid interfacial reactions: mechanistic aspects. NEW J CHEM 2009. [DOI: 10.1039/b809654f] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Strutwolf J, Scanlon MD, Arrigan DWM. Electrochemical ion transfer across liquid/liquid interfaces confined within solid-state micropore arrays – simulations and experiments. Analyst 2009; 134:148-58. [DOI: 10.1039/b815256j] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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47
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Arrigan DWM. Bioanalytical Detection Based on Electrochemistry at Interfaces between Immiscible Liquids. ANAL LETT 2008. [DOI: 10.1080/00032710802518197] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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48
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Boronic acid-facilitated α-hydroxy-carboxylate anion transfer at liquid/liquid electrode systems: the EICrev mechanism. J Solid State Electrochem 2008. [DOI: 10.1007/s10008-008-0709-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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49
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Johnson DD, Kang B, Vigorita JL, Amram A, Spain EM. Marangoni Flow of Ag Nanoparticles from the Fluid−Fluid Interface. J Phys Chem A 2008; 112:9318-23. [DOI: 10.1021/jp802273j] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Donald D. Johnson
- Department of Chemistry, Occidental College, 1600 Campus Road, Los Angeles, California 90041
| | - Barry Kang
- Department of Chemistry, Occidental College, 1600 Campus Road, Los Angeles, California 90041
| | - John L. Vigorita
- Department of Chemistry, Occidental College, 1600 Campus Road, Los Angeles, California 90041
| | - Alec Amram
- Department of Chemistry, Occidental College, 1600 Campus Road, Los Angeles, California 90041
| | - Eileen M. Spain
- Department of Chemistry, Occidental College, 1600 Campus Road, Los Angeles, California 90041
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