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Zhang Q, Ondus J, Mills J, Bahadori A, Smith J, Jordan T, Xu H, Hwu SJ. Bench-top electrochemical crystal growth of POMOFs: In-situ synthesis of new organic-inorganic hybrids containing [V10O28](6+)− polyoxovanadate. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121368] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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2
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Yuan Y, Li G, Ding Y, Shilf K, Zhou W, Peng J. Preparation of Keggin-Type Polyoxometallate/Polypyrrole Composite Microtubes and Their Assist-Catalytic Properties Towards Methanol Oxidation. ChemElectroChem 2017. [DOI: 10.1002/celc.201700974] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yue Yuan
- Key Laboratory Polyoxometallate Science of Ministry of Education, Faculty of Chemistry; Northeast Normal University; Chang Chun, Jilin 130024 P. R. China
| | - Guangzhe Li
- Key Laboratory Polyoxometallate Science of Ministry of Education, Faculty of Chemistry; Northeast Normal University; Chang Chun, Jilin 130024 P. R. China
| | - Yanhong Ding
- Key Laboratory Polyoxometallate Science of Ministry of Education, Faculty of Chemistry; Northeast Normal University; Chang Chun, Jilin 130024 P. R. China
| | - Khan Shilf
- Key Laboratory Polyoxometallate Science of Ministry of Education, Faculty of Chemistry; Northeast Normal University; Chang Chun, Jilin 130024 P. R. China
| | - Wanli Zhou
- Key Laboratory Polyoxometallate Science of Ministry of Education, Faculty of Chemistry; Northeast Normal University; Chang Chun, Jilin 130024 P. R. China
| | - Jun Peng
- Key Laboratory Polyoxometallate Science of Ministry of Education, Faculty of Chemistry; Northeast Normal University; Chang Chun, Jilin 130024 P. R. China
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3
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Zondaka Z, Valner R, Tamm T, Aabloo A, Kiefer R. Carbide-derived carbon in polypyrrole changing the elastic modulus with a huge impact on actuation. RSC Adv 2016. [DOI: 10.1039/c6ra01511e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
With lowering of the elastic modulus, the CDC–POM–PPy composite shows a 20× improved strain response over PPy/DBS.
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Affiliation(s)
- Z. Zondaka
- Intelligent Materials and Systems Lab
- Institute of Technology
- University of Tartu
- 50411 Tartu
- Estonia
| | - R. Valner
- Intelligent Materials and Systems Lab
- Institute of Technology
- University of Tartu
- 50411 Tartu
- Estonia
| | - T. Tamm
- Intelligent Materials and Systems Lab
- Institute of Technology
- University of Tartu
- 50411 Tartu
- Estonia
| | - A. Aabloo
- Intelligent Materials and Systems Lab
- Institute of Technology
- University of Tartu
- 50411 Tartu
- Estonia
| | - R. Kiefer
- Intelligent Materials and Systems Lab
- Institute of Technology
- University of Tartu
- 50411 Tartu
- Estonia
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4
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Liu L, Hu L, Liu Q, Liu SZ, Li FB, Li L, Peng L, Yao DH, Wong WY, Du ZL. Dawson-type polyoxometalate-based oligomeric Hg(II)-acetylide hybrid: Synthesis, characterization and materials properties. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.02.039] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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5
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Song BQ, Wang XL, Sun CY, Zhang YT, Wu XS, Yang L, Shao KZ, Zhao L, Su ZM. An organic–inorganic hybrid photocatalyst based on sandwich-type tetra-Co-substituted phosphotungstates with high visible light photocatalytic activity. Dalton Trans 2015; 44:13818-22. [DOI: 10.1039/c5dt01560j] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel hybrid photocatalyst constructed from tetra-CoII-substituted sandwich-type phosphotungstates exhibits highly efficient visible light photocatalysis activity.
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Affiliation(s)
- Bai-Qiao Song
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Xin-Long Wang
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Chun-Yi Sun
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Yu-Teng Zhang
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Xue-Song Wu
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Liu Yang
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Kui-Zhan Shao
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Liang Zhao
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Zhong-Min Su
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
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6
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Fernandes DM, Brett CM, Cavaleiro AM. Preparation and electrochemical properties of modified electrodes with Keggin-type silicotungstates and PEDOT. J Electroanal Chem (Lausanne) 2011. [DOI: 10.1016/j.jelechem.2011.06.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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Schaming D, Farha R, Xu H, Goldmann M, Ruhlmann L. Formation and photocatalytic properties of nanocomposite films containing both tetracobalt Dawson-derived sandwich polyanions and tetracationic porphyrins. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:132-143. [PMID: 21126045 DOI: 10.1021/la1024923] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Films based on electrostatic interactions between tetracationic zinc porphyrins, ZnOEP(py)(4)(4+) or ZnTMePyP(4+), and the tetracobalt Dawson-derived sandwich polyanion αββα-[Co(4)(H(2)O)(2)(P(2)W(15)O(56))(2)](16-) are formed by the so-called layer-by-layer method. These films have been characterized by UV-visible absorption spectroscopy, atomic force microscopy and electrochemistry. The composition of the film was measured by X-ray photoelectron spectrum (XPS). The XPS data confirm the presence of the expected elements. The photocatalytic properties of these films have been also studied for the reduction of silver and gold ions. Indeed, in these systems, porphyrins can be excited by visible light and then play the role of photosensitizers able to give electrons to POM known to be good catalysts. Silver nanowires and gold nanosheets have been obtained.
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Affiliation(s)
- Delphine Schaming
- Laboratoire de Chimie Physique, Groupe TEMiC, UMR 8000 au CNRS, Université Paris-Sud (11), Bâtiment 349, F-91405 Orsay Cedex, France
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8
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Schaming D, Allain C, Farha R, Goldmann M, Lobstein S, Giraudeau A, Hasenknopf B, Ruhlmann L. Synthesis and photocatalytic properties of mixed polyoxometalate-porphyrin copolymers obtained from Anderson-type polyoxomolybdates. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:5101-5109. [PMID: 20030354 DOI: 10.1021/la903564d] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Hybrid polyoxometalate-porphyrin copolymeric films are obtained by the electro-oxidation of zinc octaethylporphyrin (ZnOEP) and zinc 5,15-dipyridinium octaethylporphyrin (5,15-ZnOEP(py)(2)(2+)) in the presence of the polyoxometalate [MnMo(6)O(18){(OCH(2))(3)CNHCO(4-C(5)H(4)N)}(2)](3-) (Py-POM-Py). These films allow the photocatalytic reduction of Ag(I)(2)SO(4) under visible irradiation in air in the presence of propan-2-ol at the 2D interface between water and the copolymeric films. The formation of metallic Ag(0) nanowires and triangular nanosheets is observed.
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Affiliation(s)
- Delphine Schaming
- Laboratoire de Chimie Physique, Groupe TEMiC, UMR 8000 au CNRS, Université Paris-Sud (XI), F-91405 Orsay Cedex, France
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9
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Debiemme-Chouvy C, Cachet H, Deslouis C. Investigation by EQCM of the electrosynthesis and the properties of polypyrrole films doped with sulphate ions and/or a Keggin-type heteropolyanion, SiMo12O404−. Electrochim Acta 2006. [DOI: 10.1016/j.electacta.2005.10.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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10
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Ogoshi T, Miyake J, Chujo Y. Multiresponsive Photopatterning Organic−Inorganic Polymer Hybrids Using a Caged Photoluminescence Compound. Macromolecules 2005. [DOI: 10.1021/ma047320d] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tomoki Ogoshi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Junpei Miyake
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yoshiki Chujo
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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11
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Tao W, Li Z, Pan D, Nie L, Yao S. Preparation, Structure, and Electrochemistry of a Polypyrrole Film Doped with Manganese(III)-Substituted Dawson-Type Phosphopolyoxotungstate. J Phys Chem B 2005; 109:2666-72. [PMID: 16851272 DOI: 10.1021/jp0458607] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The fabrication, structure, electrochemical properties, and electrocatalytic properties of a manganese(III)-substituted Dawson-type phosphopolyoxotungstate, alpha 2-K7P2W17O61(Mn3+.OH2).12H2O (P2W17Mn), entrapped in polypyrrole (PPy) film have been studied. The hybrid film was prepared by potentiostatic polymerization from aqueous solution containing 20 mM pyrrole (Py) and 2 mM P2W17Mn on a pyrolytic graphite (PG) surface. Chronoamperometry, Raman spectroscopy, UV-visible absorption spectroscopy, and cyclic voltammetry were used to monitor and characterize the growth, structure, and properties of the film. The chronoamperometric curve shows that P2W17Mn can catalyze the electrochemical polymerization of Py. The Raman spectrum suggests that the doped P2W17Mn has little effect on the structure of PPy film. The P2W17Mn/PPy film exhibits good voltammetric response in both the acidic aqueous and acetonitrile solutions. At pH 1.0, the molar ratio of pyrrole to P2W17Mn7- in the hybrid film is 21.1:1, quite close to the expected ratio of 21.2:1 for a PPy film with a +0.33 oxidation level per pyrrole moiety and doped with an anion with a charge of 7. The influence of solution pH on P2W17Mn7- in the film is much smaller than that in the aqueous solution. During the potential scanning in 0.1 M LiClO4 acetonitrile solution, P2W17Mn7- was slowly released from the hybrid film and electrolyte ions (Li+ and ClO4-) were inserted into the film. This was identified by cyclic voltammetry and UV-visible spectroscopy. Additionally, the hybrid film can effectively catalyze the reduction of hydrogen peroxide and nitrite.
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Affiliation(s)
- Wenyan Tao
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, People's Republic of China.
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12
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Vasylyev M, Popovitz-Biro R, Shimon LJ, Neumann R. Inorganic–organic hybrid materials based on keggin type polyoxometalates and organic polyammonium cations. J Mol Struct 2003. [DOI: 10.1016/s0022-2860(03)00330-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Feng W, Zhang TR, Liu Y, Lu R, Zhao YY, Li TJ, Yao JN. Sonochemical preparation of photochromic nanocomposite thin film based on polyoxometalates well dispersed in polyacrylamide. J SOLID STATE CHEM 2002. [DOI: 10.1016/s0022-4596(02)00009-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Otero TF, Cheng SA, Alonso D, Huerta F. Hybrid Materials Polypyrrole/PW12O403-. 2. Physical, Spectroscopic and Electrochemical Characterization. J Phys Chem B 2000. [DOI: 10.1021/jp000554o] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- T. F. Otero
- Laboratorio de Electroquímica, Facultad de Químicas, Universidad del País Vasco, P.O.Box 1072, E-20080 San Sebastián, Spain
| | - S. A. Cheng
- Laboratorio de Electroquímica, Facultad de Químicas, Universidad del País Vasco, P.O.Box 1072, E-20080 San Sebastián, Spain
| | - D. Alonso
- Laboratorio de Electroquímica, Facultad de Químicas, Universidad del País Vasco, P.O.Box 1072, E-20080 San Sebastián, Spain
| | - F. Huerta
- Laboratorio de Electroquímica, Facultad de Químicas, Universidad del País Vasco, P.O.Box 1072, E-20080 San Sebastián, Spain
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