1
|
Chen Y, Li F, Li S, Zhang L, Sun M. A review of application and prospect for polyoxometalate-based composites in electrochemical sensor. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2021.109084] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
2
|
Borzenko MI, Zagrebin PA, Spector EA, Nazmutdinov RR, Tsirlina GA. Inhibition and self-inhibition phenomena in mixed solutions of Anderson type polyoxometalates. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2021.115952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
3
|
Tungsten and Molybdenum Heteropolyanions with Different Central Ions—Correlation between Theory and Experiment. Molecules 2021; 27:molecules27010187. [PMID: 35011418 PMCID: PMC8747034 DOI: 10.3390/molecules27010187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 12/22/2021] [Accepted: 12/23/2021] [Indexed: 11/30/2022] Open
Abstract
Density functional theory calculations were carried out to investigate the electronic structures of Keggin-typed [XMo12O40]n− and [XW12O40]n− anions with different heteroatoms (X = Zn2+, B3+, Al3+, Ga3+, Si4+, Ge4+, P5+, As5+, and S6+). The influence of solvent on redox properties of heteropolyanions was discussed. For [XW12O40]n− systems two linear correlation: first, between the experimental redox potential and energies of LUMO orbital; and second, between the experimental redox potential and total energy interaction (calculated between internal tetrahedron (XO4n−), and rest of Kegging anion skeleton, (W12O36)) were designated. Taking into account the similarity of XW12O40n− and XMo12O40n− systems (in geometry and electronic structure), the estimated redox potential of molybdenum heteropolyanions (with X being p block elements) in different solvent were proposed.
Collapse
|
4
|
Nakagawa Y, Kuwata A, Yamaguchi K, Tamura M, Yabushita M, Tomishige K. Adsorption of Keggin-Type Polyoxometalates on Rh Metal Particles under Reductive Conditions. Inorg Chem 2021; 60:12413-12424. [PMID: 34323068 DOI: 10.1021/acs.inorgchem.1c01644] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The adsorption of POMs on Rh/SiO2 in water solvent under strongly reductive conditions was investigated. Aqueous solutions of α-Keggin type silicotungstate and silicovanadotungstates were mixed with Rh/SiO2 at 393-473 K under 1 MPa of H2. Monovanadium-substituted silicotungstate, α-SiVW11O405- (SiVW11), was more readily adsorbed than nonsubstituted silicotungstate, α-SiW12O404- (SiW12). After adsorption at 433 K, SiVW11 was desorbed from Rh/SiO2 by oxidation with Br2 water without change of the Keggin structure, as evidenced by 51V NMR. Trivanadium-substituted silicotungstate, α-1,2,3-SiV3W9O407-, was not stable, and the desorbed species from Rh/SiO2 by oxidation with Br2 did not maintain the Keggin structure. The very high temperature for adsorption (473 K) also led to the decomposition of the Keggin structure of SiVW11. An increase in the concentration of SiVW11 in the liquid phase gave a saturation of the amount of desorbable SiVW11, up to five SiVW11 anions per one Rh particle with a 3 nm size. The elemental analysis and W L3-edge extended X-ray absorption fine structure of Rh/SiO2 after the adsorption of SiVW11 showed that a part of SiVW11 was decomposed and irreversibly adsorbed as metallic W species incorporated into the surface of Rh metal particles. The amount of decomposed SiVW11 was almost the same as that of SiVW11 adsorbed as the original Keggin structure. The desorbable SiVW11 was probably bonded on the W atom incorporated on the Rh metal particles as the two-electron-reduced form (α-SiVIIIW11O407-).
Collapse
Affiliation(s)
- Yoshinao Nakagawa
- Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan.,Research Center for Rare Metal and Green Innovation, Tohoku University, 468-1, Aoba, Aramaki, Aoba-ku, Sendai 980-0845, Japan
| | - Ayaka Kuwata
- Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Kosuke Yamaguchi
- Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Masazumi Tamura
- Research Center for Artificial Photosynthesis, Advanced Research Institute for Natural Science and Technology, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi, Osaka 558-8585, Japan
| | - Mizuho Yabushita
- Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Keiichi Tomishige
- Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan.,Research Center for Rare Metal and Green Innovation, Tohoku University, 468-1, Aoba, Aramaki, Aoba-ku, Sendai 980-0845, Japan
| |
Collapse
|
5
|
Lang Z, Aparicio-Anglès X, Weinstock I, Clotet A, Poblet JM. Counterintuitive Adsorption of [PW11O39]7– on Au(100). Inorg Chem 2017; 56:3961-3969. [DOI: 10.1021/acs.inorgchem.6b03035] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhongling Lang
- Departament de Química
Física i Inorgànica, Universitat Rovira i Virgili, c/Marcel·lí Domingo 1, 43007 Tarragona, Spain
| | | | - Ira Weinstock
- Department of Chemistry and Ilse Katz Institute for Nanoscale Science & Technology, Ben-Gurion University of the Negev, P.B. Box 653, Beer Sheva 84105, Israel
| | - Anna Clotet
- Departament de Química
Física i Inorgànica, Universitat Rovira i Virgili, c/Marcel·lí Domingo 1, 43007 Tarragona, Spain
| | - Josep M. Poblet
- Departament de Química
Física i Inorgànica, Universitat Rovira i Virgili, c/Marcel·lí Domingo 1, 43007 Tarragona, Spain
| |
Collapse
|
6
|
Yola ML, Gupta VK, Atar N. New molecular imprinted voltammetric sensor for determination of ochratoxin A. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 61:368-75. [DOI: 10.1016/j.msec.2015.12.057] [Citation(s) in RCA: 83] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Revised: 12/20/2015] [Accepted: 12/25/2015] [Indexed: 12/22/2022]
|
7
|
Isopolymolybdate adsorption as related to inhibition and self-inhibition of electrode processes. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.08.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
8
|
Isopolytungstate Adsorption on Platinum: Manifestations of Underpotential Deposition. Electrocatalysis (N Y) 2012. [DOI: 10.1007/s12678-012-0114-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
9
|
López X, Carbó JJ, Bo C, Poblet JM. Structure, properties and reactivity of polyoxometalates: a theoretical perspective. Chem Soc Rev 2012; 41:7537-71. [PMID: 22885565 DOI: 10.1039/c2cs35168d] [Citation(s) in RCA: 306] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
In the thematic review dedicated to polyoxometalate (POM) chemistry published in Chemical Reviews in 1998, no contribution was devoted to theory. This is not surprising because computational modelling of molecular metal-oxide clusters was in its infancy at that time. Nowadays, the situation has completely changed and modern computational methods have been successfully applied to study the structure, electronic properties, spectroscopy and reactivity of POM clusters. Indeed, the progress achieved during the past decade has been spectacular and herein we critically review the most important papers to provide the reader with an almost complete perspective of the field.
Collapse
Affiliation(s)
- Xavier López
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Marcel lí Domingo s/n, 43007-Tarragona, Spain
| | | | | | | |
Collapse
|
10
|
Abstract
Polyoxometalate cluster anions (POMs) control formation and morphology, and serve as protecting ligands, for structurally and compositionally diverse nanostructures. While numerous examples of POM-protected metal(0) nanoparticle syntheses and reactions can now be found in the literature, the use of POMs to prepare nano-scale analogs of binary inorganic materials, such as metal-oxides, sulfides and halides, is a relatively recent development. The first part of this critical review summarizes the use of POMs as protecting ligands for metal(0) nanoparticles, as well as their use as templates for the preparation of new inorganic materials. Here, key findings that reveal general trends are given additional emphasis. In the second part of the review, new information concerning the structure of POM-protected metal(0) nanoparticles is systematically developed. This information, obtained by the combined use of cryogenic transmission microscopy (cryo-TEM) and UV-vis spectroscopy, provides a new perspective on the formation and structure of POM-decorated nanoparticles, and on the rational design of catalytic and other functional POM-based nano-assemblies.
Collapse
Affiliation(s)
- Yifeng Wang
- Department of Chemistry and the Ilse Katz Institute for Nanoscale Science & Technology, Ben-Gurion University of the Negev, Beer Sheva, 84105, Israel
| | | |
Collapse
|
11
|
Wen S, Guan W, Wang J, Lang Z, Yan L, Su Z. Theoretical investigation of structural and electronic propertyies of [PW12O40]3− on graphene layer. Dalton Trans 2012; 41:4602-7. [DOI: 10.1039/c2dt12465c] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
12
|
Aparicio-Anglès X, Miró P, Clotet A, Bo C, Poblet JM. Polyoxometalates adsorbed on metallic surfaces: immediate reduction of [SiW12O40]4− on Ag(100). Chem Sci 2012. [DOI: 10.1039/c2sc20210g] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
13
|
Sharet S, Sandars E, Wang Y, Zeiri O, Neyman A, Meshi L, Weinstock IA. Orientations of polyoxometalate anions on gold nanoparticles. Dalton Trans 2012; 41:9849-51. [DOI: 10.1039/c2dt30592e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
14
|
Aparicio-Anglès X, Clotet A, Bo C, Poblet JM. Towards the computational modelling of polyoxoanions on metal surfaces: IR spectrum characterisation of [SiW12O40]4− on Ag(111). Phys Chem Chem Phys 2011; 13:15143-7. [DOI: 10.1039/c0cp02602f] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
15
|
Choi SH, Seo BR, Kim JW. Heterogeneous Electron Transfer at Polyoxometalate-modified Electrode Surfaces. B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.01.104] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
16
|
Wang Y, Weinstock IA. Cation mediated self-assembly of inorganic cluster anion building blocks. Dalton Trans 2010; 39:6143-52. [DOI: 10.1039/c0dt00166j] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
17
|
Wang Y, Neyman A, Arkhangelsky E, Gitis V, Meshi L, Weinstock IA. Self-Assembly and Structure of Directly Imaged Inorganic-Anion Monolayers on a Gold Nanoparticle. J Am Chem Soc 2009; 131:17412-22. [DOI: 10.1021/ja907815d] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yifeng Wang
- Department of Chemistry, Unit of Environmental Engineering, and Ilse Katz Institute for Nanoscale Science and Technology and Department of Materials Engineering, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| | - Alevtina Neyman
- Department of Chemistry, Unit of Environmental Engineering, and Ilse Katz Institute for Nanoscale Science and Technology and Department of Materials Engineering, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| | - Elizabeth Arkhangelsky
- Department of Chemistry, Unit of Environmental Engineering, and Ilse Katz Institute for Nanoscale Science and Technology and Department of Materials Engineering, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| | - Vitaly Gitis
- Department of Chemistry, Unit of Environmental Engineering, and Ilse Katz Institute for Nanoscale Science and Technology and Department of Materials Engineering, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| | - Louisa Meshi
- Department of Chemistry, Unit of Environmental Engineering, and Ilse Katz Institute for Nanoscale Science and Technology and Department of Materials Engineering, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| | - Ira A. Weinstock
- Department of Chemistry, Unit of Environmental Engineering, and Ilse Katz Institute for Nanoscale Science and Technology and Department of Materials Engineering, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| |
Collapse
|
18
|
Adsorption Properties of Keggin-type Polyoxometalates on Carbon Based Electrode Surfaces and Their Electrocatalytic Activities. B KOREAN CHEM SOC 2009. [DOI: 10.5012/bkcs.2009.30.4.810] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
19
|
Tsirlina G, Mishina E, Timofeeva E, Tanimura N, Sherstyuk N, Borzenko M, Nakabayashi S, Petrii O. Co-adsorbtion of Cu and Keggin type polytungstates on polycrystalline Pt: interplay of atomic and molecular UPD. Faraday Discuss 2009; 140:245-67; discussion 297-317. [PMID: 19213321 DOI: 10.1039/b802556h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Second harmonic generation (SHG), electrochemical quartz microbalance (EQCM), and cyclic voltammetry are applied to clarify the structure and properties of Cu adlayers formed in the presence of Keggin polytungstate anions. For 0.02-10 mM CuSO4 solutions, no pronounced suppression of underpotential copper deposition (Cu UPD) by 0.1-10 mM H3PW12O40 (PW12) or H4SiW12O40 (SiW12) is observed in electrochemical experiments. Moreover, coadsorption with polyanions results in an increase of charge in the Cu UPD region. EQCM data demonstrate high surface coverage with polytungstate in the overall potential range and their pronounced co-adsorption with Cu2+ cations under open circuit. The unusual potential dependence of EQCM response of polytungstates is discovered and discussed in terms of anion interactions with adsorbed hydrogen. The SHG response of Cu UPD demonstrates a non-linear dependence on Cu surface coverage, which is interpreted in terms of discontinuous submonolayers consisting of 2D Cu islands. The additives of PW12 or SiW12 decrease copper SHG response at low and high CuSO4 concentrations, with minor effect for a mid range of concentrations. In all mixed solutions, the potential dependence of the SHG response remains typical for Cu UPD, not for polytungstates. SHG transients measured under potential step mode demonstrate that the initial non-steady-state SHG behavior of the adlayer is more close to the behavior of polytungstates, but typical copper features appear at longer wavelength. These facts favor the hypothesis of Cu adatom penetration through anionic adlayers and formation of a metal submonolayer at the vacant areas between large quasi-spherical polyanions, with subsequent transformation into a Pt/Cu/polytungstate layered structure.
Collapse
Affiliation(s)
- Galina Tsirlina
- Department of Electrochemistry, Moscow State University, Leninskie Gory 1-str.3, 119992 Moscow, Russia.
| | | | | | | | | | | | | | | |
Collapse
|
20
|
Neyman A, Meshi L, Zeiri L, Weinstock IA. Direct Imaging of the Ligand Monolayer on an Anion-Protected Metal Nanoparticle through Cryogenic Trapping of its Solution-State Structure. J Am Chem Soc 2008; 130:16480-1. [DOI: 10.1021/ja807160f] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alevtina Neyman
- Department of Chemistry and Ilse Katz Institute for Nanoscale Science and Technology, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| | - Louisa Meshi
- Department of Chemistry and Ilse Katz Institute for Nanoscale Science and Technology, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| | - Leila Zeiri
- Department of Chemistry and Ilse Katz Institute for Nanoscale Science and Technology, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| | - Ira A. Weinstock
- Department of Chemistry and Ilse Katz Institute for Nanoscale Science and Technology, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| |
Collapse
|
21
|
Sun H, Bu W, Li Y, Li H, Wu L, Sun C, Dong B, Dou R, Chi L, Schaefer A. Self-assembled monolayers of CH3COS- terminated surfactant-encapsulated polyoxometalate complexes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2008; 24:4693-4699. [PMID: 18361530 DOI: 10.1021/la702335r] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Self-assembled monolayers (SAMs) on gold surfaces based on three kinds of acetylthio-surfactant-encapsulated polyoxometalate clusters (thio-SECs) terminated with multiple CH(3)COS- groups, (NC(26)H(55)S(CO)CH(3))(6)H(2)[Co(H(2)O)CoW(11)O(39)], (NC(26)H(55)S(CO)CH(3))(13)H(3)[Co(4)(H(2)O)(2)(P(2)W(15)O(56))(2)], and (NC(26)H(55)S(CO)CH(3))(13)[Fe(4)(H(2)O)(2)(P(2)W(15)O(56))(2)]Br, have been prepared, which is representative of a general methodology to fabricate polyoxometalate-based SAMs. Thio-SECs self-assembled into monolayers on gold surfaces through the hydrolysis of CH(3)COS- groups and the subsequent formation of S-Au bonds, which was confirmed by grazing angle infrared spectroscopy, X-ray photoelectron spectroscopy, and ellipsometric and scanning tunneling microscopy (STM) measurements. Furthermore, the SAMs of the thio-SECs possess closely packed structures, and the local short-range order is clearly observed in the magnified STM image. We have also investigated the electrochemical behavior of SAMs of thio-SECs by cyclic voltammetry in detail, and the redox potential of the original polyoxometalates has been well retained. The electrochemical signals of the SAMs are very weak because of the small moiety of thio-SECs that are electrochemically accessible in the cyclic voltammetry experiments. The polyoxometalate-modified electrodes that we prepared are not only highly ordered in the local short range but also stable in electrochemical cycling because of the multiple S-Au bonds of thio-SECs on the gold substrates that aid in the construction of functional materials such as electrochemical and electrocatalytic devices.
Collapse
Affiliation(s)
- Hang Sun
- State Key Laboratory of Supramolecular Structure and Materials and College of Chemistry, Jilin University, Changchun 130012, People's Republic of China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Shanmugam S, Viswanathan B, Varadarajan TK. Photochemically reduced polyoxometalate assisted generation of silver and gold nanoparticles in composite films: a single step route. NANOSCALE RESEARCH LETTERS 2007; 2:175. [PMCID: PMC3245659 DOI: 10.1007/s11671-007-9050-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2007] [Accepted: 02/15/2007] [Indexed: 05/27/2023]
Abstract
A simple method to embed noble metal (Ag, Au) nanoparticles in organic–inorganic nanocomposite films by single step method is described. This is accomplished by the assistance of Keggin ions present in the composite film. The photochemically reduced composite film has served both as a reducing agent and host for the metal nanoparticles in a single process. The embedded metal nanoparticles in composites film have been characterized by UV–Visible, TEM, EDAX, XPS techniques. Particles of less than 20 nm were readily embedded using the described approach, and monodisperse nanoparticles were obtained under optimized conditions. The fluorescence experiments showed that embedded Ag and Au nanoparticles are responsible for fluorescence emissions. The described method is facile and simple, and provides a simple potential route to fabricate self-standing noble metal embedded composite films.
Collapse
Affiliation(s)
- Sangaraju Shanmugam
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600 036, India
| | | | | |
Collapse
|
23
|
Interactions between Keggin-Type Lacunary Polyoxometalates and Ag Nanoparticles: A Surface-Enhanced Raman Scattering Spectroscopic Investigation. J CLUST SCI 2006. [DOI: 10.1007/s10876-006-0062-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
24
|
Mishina ED, Tsirlina GA, Timofeeva EV, Sherstyuk NE, Borzenko MI, Tanimura N, Nakabayashi S, Petrii OA. Adlayers of Keggin Type Polytungstate Anions on Platinum: Negligible Electrochemical Signatures and Manifestations of “Molecular UPD”. J Phys Chem B 2004. [DOI: 10.1021/jp047470q] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Elena D. Mishina
- Moscow Institute of Radioengineering, Electronics and Automation, prosp. Vernadskogo, 78, 117454 Moscow, Russia, Department of Electrochemistry, Moscow State University, Leninskie Gory 1-str.3, 119992 Moscow, Russia, and Department of Chemistry, Faculty of Science, Saitama University, Saitama 338-8570, Japan
| | - Galina A. Tsirlina
- Moscow Institute of Radioengineering, Electronics and Automation, prosp. Vernadskogo, 78, 117454 Moscow, Russia, Department of Electrochemistry, Moscow State University, Leninskie Gory 1-str.3, 119992 Moscow, Russia, and Department of Chemistry, Faculty of Science, Saitama University, Saitama 338-8570, Japan
| | - Elena V. Timofeeva
- Moscow Institute of Radioengineering, Electronics and Automation, prosp. Vernadskogo, 78, 117454 Moscow, Russia, Department of Electrochemistry, Moscow State University, Leninskie Gory 1-str.3, 119992 Moscow, Russia, and Department of Chemistry, Faculty of Science, Saitama University, Saitama 338-8570, Japan
| | - Nataliya E. Sherstyuk
- Moscow Institute of Radioengineering, Electronics and Automation, prosp. Vernadskogo, 78, 117454 Moscow, Russia, Department of Electrochemistry, Moscow State University, Leninskie Gory 1-str.3, 119992 Moscow, Russia, and Department of Chemistry, Faculty of Science, Saitama University, Saitama 338-8570, Japan
| | - Marina I. Borzenko
- Moscow Institute of Radioengineering, Electronics and Automation, prosp. Vernadskogo, 78, 117454 Moscow, Russia, Department of Electrochemistry, Moscow State University, Leninskie Gory 1-str.3, 119992 Moscow, Russia, and Department of Chemistry, Faculty of Science, Saitama University, Saitama 338-8570, Japan
| | - Nobuko Tanimura
- Moscow Institute of Radioengineering, Electronics and Automation, prosp. Vernadskogo, 78, 117454 Moscow, Russia, Department of Electrochemistry, Moscow State University, Leninskie Gory 1-str.3, 119992 Moscow, Russia, and Department of Chemistry, Faculty of Science, Saitama University, Saitama 338-8570, Japan
| | - Seiichiro Nakabayashi
- Moscow Institute of Radioengineering, Electronics and Automation, prosp. Vernadskogo, 78, 117454 Moscow, Russia, Department of Electrochemistry, Moscow State University, Leninskie Gory 1-str.3, 119992 Moscow, Russia, and Department of Chemistry, Faculty of Science, Saitama University, Saitama 338-8570, Japan
| | - Oleg A. Petrii
- Moscow Institute of Radioengineering, Electronics and Automation, prosp. Vernadskogo, 78, 117454 Moscow, Russia, Department of Electrochemistry, Moscow State University, Leninskie Gory 1-str.3, 119992 Moscow, Russia, and Department of Chemistry, Faculty of Science, Saitama University, Saitama 338-8570, Japan
| |
Collapse
|
25
|
Mutual indirect probing of platinized platinum/tungstate nanostructural features. J Solid State Electrochem 2004. [DOI: 10.1007/s10008-004-0545-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
26
|
Song IK, Barteau MA. Redox properties of Keggin-type heteropolyacid (HPA) catalysts: effect of counter-cation, heteroatom, and polyatom substitution. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.molcata.2003.10.040] [Citation(s) in RCA: 102] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
27
|
Lee L, Gewirth AA. Electrochemical response of α-H4SiW12O40 on Ag and Au electrodes. J Electroanal Chem (Lausanne) 2002. [DOI: 10.1016/s0022-0728(01)00742-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|