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Sun Y, Zou Y, Li H, Chen W, Ma P, Niu J, Wang J. Controlled Assembly of a Dawson-like Antimoniotungstate-Supported Trefoil-type Trimer with Good Proton Conductivity Performance. Inorg Chem 2024; 63:2363-2369. [PMID: 38266165 DOI: 10.1021/acs.inorgchem.3c03191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
With the excellent properties of POM in the field of proton conductivity, the preparation of POM-based proton-conductive materials has burst into life. Herein, an unprecedented Sb-templated all-inorganic trimer Na8H18.64[(SbW14O52)3(Sb2W6.12Ru5.88O18)]·85H2O (1), which is based on tetravacant Dawson-like [SbW14O52]17- blocks and exhibits a trefoil type with D3 symmetry, has been successfully designed and synthesized by the assembly of simple materials with a one-pot hydrothermal method under acidic conditions. Also, compound 1 is systematically characterized by single-crystal X-ray diffraction, PXRD, ESI-MS, IR spectroscopy, UV-vis, elemental analysis, and TGA. Crystal structure data analysis demonstrates that compound 1 is constructed by a hexagonal prismatic heterometallic {Sb2W6.12Ru5.88O18} core and three equivalent {SbW14} units bridged through μ2-O atoms in periphery. Subsequently, further property experiments show that compound 1 exhibits high proton conductivity with a conductivity value (σ) of 3.07 × 10-2 S cm-1 at 75 °C and 80% relative humidity (RH). The activation energy of compound 1 evaluated by the Arrhenius plots is 0.22 eV, which indicates that the Grotthuss mechanism is dominant during the process of proton transfer.
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Affiliation(s)
- Yahao Sun
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Yan Zou
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Huafeng Li
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Wenjing Chen
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Pengtao Ma
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Jingyang Niu
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Jingping Wang
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
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Wang QQ, Wang DX, Wu YL, Li LX, Sun XY. Synthesis of polyoxometalate-based complexes and photocatalytic degradation of metronidazole. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.122966] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Bi WC, Jing JX, Gong ZH, Gao XM, Sun YQ, Chen YP. Study on the antibacterial properties of two novel isomorphic sandwich tungsten oxide cluster compounds by two-dimensional infrared correlation spectroscopy. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Li F, Lv J, Yu K, Zhang M, Meng F, Wang K, Zhou B. A High‐Symmetrical 3D Pure Inorganic Photocatalyst Based on the Highest Connectivity of {AsW
12
O
40
} Heteropoly Blue and Potassium Ions. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800427] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Fengrui Li
- Key Laboratory for Photonic and Electronic Band gap Materials Ministry of Education School of Chemistry and Chemical Engineering Harbin Normal University 150025 Harbin China
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials Harbin Normal University 150025 Harbin Heilongjiang Province China
| | - Jinghua Lv
- Key Laboratory for Photonic and Electronic Band gap Materials Ministry of Education School of Chemistry and Chemical Engineering Harbin Normal University 150025 Harbin China
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials Harbin Normal University 150025 Harbin Heilongjiang Province China
| | - Kai Yu
- Key Laboratory for Photonic and Electronic Band gap Materials Ministry of Education School of Chemistry and Chemical Engineering Harbin Normal University 150025 Harbin China
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials Harbin Normal University 150025 Harbin Heilongjiang Province China
| | - Maolin Zhang
- Key Laboratory for Photonic and Electronic Band gap Materials Ministry of Education School of Chemistry and Chemical Engineering Harbin Normal University 150025 Harbin China
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials Harbin Normal University 150025 Harbin Heilongjiang Province China
| | - Fanxue Meng
- Key Laboratory for Photonic and Electronic Band gap Materials Ministry of Education School of Chemistry and Chemical Engineering Harbin Normal University 150025 Harbin China
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials Harbin Normal University 150025 Harbin Heilongjiang Province China
| | - Kunpeng Wang
- Key Laboratory for Photonic and Electronic Band gap Materials Ministry of Education School of Chemistry and Chemical Engineering Harbin Normal University 150025 Harbin China
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials Harbin Normal University 150025 Harbin Heilongjiang Province China
| | - Bai‐bin Zhou
- Key Laboratory for Photonic and Electronic Band gap Materials Ministry of Education School of Chemistry and Chemical Engineering Harbin Normal University 150025 Harbin China
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials Harbin Normal University 150025 Harbin Heilongjiang Province China
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Li FR, Lv JH, Yu K, Zhang ML, Wang KP, Meng FX, Zhou BB. Effective photocatalytic and bifunctional electrocatalytic materials based on Keggin arsenomolybdates and different transition metal capped assemblies. CrystEngComm 2018. [DOI: 10.1039/c8ce00550h] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
V, Co, and Cu were introduced into {AsMo12} system to build three Keggin derivatives with different caps, which show excellent photocatalytic activity and bifunctional electrocatalytic behavior.
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Affiliation(s)
- Feng-rui Li
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Jing-hua Lv
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Kai Yu
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Mao-lin Zhang
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Kun-peng Wang
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Fan-xue Meng
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Bai-bin Zhou
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
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