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Zhao T, Cui LP, Yu K, Lv JH, Ma YJ, Yang AS, Zhou BB. Porous {P 6Mo 18O 73}-type Poly(oxometalate) Metal-Organic Frameworks for Improved Pseudocapacitance and Electrochemical Sensing Performance. ACS APPLIED MATERIALS & INTERFACES 2022; 14:30099-30111. [PMID: 35729744 DOI: 10.1021/acsami.2c06369] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
{P6Mo18} poly(oxometalate) (POM) clusters have huge steric hindrance and limited active oxygen atoms, which make them difficult to combine with metal-organic units to form three-dimensional (3D) porous structures. Therefore, functionalization of such POMs has always been a bottleneck that is difficult to break through. In this study, {P6Mo18} POM was successfully grafted on a lock-like metal-organic chain to generate a multiporous coordination polymer, [{Na(H2O)(H2btb)}{Cu4I(H2O)(pz)5Cl}{H2Sr⊂P6Mo2VMo16VIO73}]·3H2O (1) (pz = pyrazine; btb = 1,4-bis(1,2,4-triazole) butane). Meanwhile, a zero-dimensional (0-D) control compound with only btb ligands as counterions, (H4btb)[H4Sr⊂P6Mo2VMo16VIO73]·3H2O (2), was also obtained via a hydrothermal reaction. Compound 1 represents the first basket-type 3D poly(oxometalate) metal-organic framework (POMOF) assembly, which possesses interpenetrating pores and complex topology. 1-GO-CPE displays improved supercapacitor (SC) performance (the specific capacitance of 929.4 F g-1 at a current density of 3 A g-1 with 94.1% of cycle efficiency after 5000 cycles) compared with 2-GO-CPE and most reported POMOF electrode materials, which may be due to the outstanding redox capability of basket-POM, introduction of metal-organic chains, intersecting pores, and excellent conductivity of graphene. An asymmetric SC device with 1-GO-CPE as the negative electrode exhibits an energy density of 29.7 Wh kg-1 with a power density of 3148.2 W kg-1 and long-lasting cycling life. In addition, 1-GO-GCE as an electrochemical sensor responds to dopamine (DA) at a voltage of 0.40 V and shows lower detection limits (0.19 μM (signal-to-noise ratio (SNR) = 3)), higher selectivity, and good reproducibility in the linear range of 0.56 μM to 0.24 mM. The ability to accurately detect the content of DA in biological samples further proves the feasibility of the sensor in practical applications.
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Affiliation(s)
- Tingting Zhao
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
| | - Li-Ping Cui
- Academy of Life Science and Technology, State Key Laboratory of Molecular Genetics, Harbin Normal University, Harbin 150025, P. R. China
| | - Kai Yu
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
- Key Laboratory of Photochemical Biomaterials and Energy Storage Material, Harbin Normal University, Harbin 150025, Heilongjiang, P. R. China
| | - Jing-Hua Lv
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
| | - Ya-Jie Ma
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
- Key Laboratory of Photochemical Biomaterials and Energy Storage Material, Harbin Normal University, Harbin 150025, Heilongjiang, P. R. China
| | - Ao-Shuang Yang
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
| | - Bai-Bin Zhou
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
- Key Laboratory of Photochemical Biomaterials and Energy Storage Material, Harbin Normal University, Harbin 150025, Heilongjiang, P. R. China
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2
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Guo J, Liao L, Li Y, Liang J, Wang Y, Ying D, Jia J. Enhanced wastewater treatment via direct electrocatalytic activation of hydrogen peroxide in divided cells with flow-through electrode and bipolar membrane. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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4
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Zhong R, Cui L, Yu K, Lv J, Guo Y, Zhang E, Zhou B. Wells-Dawson Arsenotungstate Porous Derivatives for Electrochemical Supercapacitor Electrodes and Electrocatalytically Active Materials. Inorg Chem 2021; 60:9869-9879. [PMID: 34121406 DOI: 10.1021/acs.inorgchem.1c01136] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Two Wells-Dawson arsenotungstate coordination polymers, [{CuII(bim)2}3(As2W18O62)] (1) and [(CuI10pz10Cl4)(As2W18O62)] (bim = 2,2'-biimidazole; pz = pyrazine), have been assembled via a hydrothermal method and fully characterized. Compound 1 exhibits a 2,6-connected two-dimensional hybrid layer based on asymmetrically modified {As2W18} anions and {Cu(bim)2} linkers, which is extended to a three-dimensional network with a special interlayer structure and a one-dimensional tunnel. Compound 2 is a host-guest framework that consists of a Cu-pz-Cl network with 20-member square rings, 16-member irregular rings, and embedded eight-node {As2W18} guest molecules. Compounds 1 and 2 show uncommon specific capacitance (834.8 and 960.1 F g-1, respectively, at a current density of 2.4 A g-1), enduring cycling stability (capacitance retention rates of 89.3% and 91.9%, respectively, after 5000 cycles), and good electrical conductivity, which are superior to those of the unmodified zero-dimensional Dawson arsenotungstate compound and most reported electrode materials in terms of their stable structure, special layer spacing, and orderly channels. Moreover, the title compounds exhibit excellent electrocatalytic activity for oxidizing ascorbic acid and reducing nitrite.
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Affiliation(s)
- Rui Zhong
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China.,Key Laboratory of Photochemical Biomaterials and Energy Storage Material, Heilongjiang Province, Harbin Normal University, Harbin 150025, People's Republic of China
| | - Liping Cui
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China.,Key Laboratory of Photochemical Biomaterials and Energy Storage Material, Heilongjiang Province, Harbin Normal University, Harbin 150025, People's Republic of China
| | - Kai Yu
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China.,Key Laboratory of Photochemical Biomaterials and Energy Storage Material, Heilongjiang Province, Harbin Normal University, Harbin 150025, People's Republic of China
| | - Jinghua Lv
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
| | - Yuhang Guo
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China.,Key Laboratory of Photochemical Biomaterials and Energy Storage Material, Heilongjiang Province, Harbin Normal University, Harbin 150025, People's Republic of China
| | - Enmin Zhang
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China.,Key Laboratory of Photochemical Biomaterials and Energy Storage Material, Heilongjiang Province, Harbin Normal University, Harbin 150025, People's Republic of China
| | - Baibin Zhou
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China.,Key Laboratory of Photochemical Biomaterials and Energy Storage Material, Heilongjiang Province, Harbin Normal University, Harbin 150025, People's Republic of China
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5
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Switchable NLO response induced by rotation of the fulvalene diruthenium-linked polyoxometalate derivatives. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129659] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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6
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Deng YF, Cui LP, Lv JH, Guan Y, Liu Y, Liu X, Yu K. Two Keggin-type arsenomolybdate organic-inorganic hybrid assemblies decorated by Cu-phen/bpy complexes for photo-/electro-catalytic performance. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2020.121941] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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7
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Wang X, Li J, Lin H, Liu G, Xiang W, Bai X. Different types of polyoxometalate-directed diverse architectures derived from the rigid ligand pyrazine-bis(triazole): assembly, electrocatalysis, and dye adsorption. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1831481] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Xiuli Wang
- College of Chemistry and Chemical Engineering, Professional Technology Innovation Center of Liaoning Province for Conversion Materials of Solar Cell, Bohai University, Jinzhou, P. R. China
| | - Jiahui Li
- College of Chemistry and Chemical Engineering, Professional Technology Innovation Center of Liaoning Province for Conversion Materials of Solar Cell, Bohai University, Jinzhou, P. R. China
| | - Hongyan Lin
- College of Chemistry and Chemical Engineering, Professional Technology Innovation Center of Liaoning Province for Conversion Materials of Solar Cell, Bohai University, Jinzhou, P. R. China
| | - Guocheng Liu
- College of Chemistry and Chemical Engineering, Professional Technology Innovation Center of Liaoning Province for Conversion Materials of Solar Cell, Bohai University, Jinzhou, P. R. China
| | - Wang Xiang
- College of Chemistry and Chemical Engineering, Professional Technology Innovation Center of Liaoning Province for Conversion Materials of Solar Cell, Bohai University, Jinzhou, P. R. China
| | - Xue Bai
- College of Chemistry and Chemical Engineering, Professional Technology Innovation Center of Liaoning Province for Conversion Materials of Solar Cell, Bohai University, Jinzhou, P. R. China
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Bai X, Lin H, Wang X, Sun J, Wang X, Liu G. Two polyoxometalate-based metal–organic complexes constructed from a pyridine-polyazole: Assembly, structures, electrochemistry and adsorption properties. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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9
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Synthesis, crystal structure and properties of a 2D hexa-nuclear ring Cu/Na-substituted sandwich-type arsenotungstate. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.03.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Roy S, Vemuri V, Maiti S, Manoj KS, Subbarao U, Peter SC. Two Keggin-Based Isostructural POMOF Hybrids: Synthesis, Crystal Structure, and Catalytic Properties. Inorg Chem 2018; 57:12078-12092. [DOI: 10.1021/acs.inorgchem.8b01631] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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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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13
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Two Anderson-type polyoxometalate-induced various Co-complexes based on a rigid pyrazine-bis(triazole) ligand. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.04.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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14
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Yao PF, Meng JR, Cui LS, Gan YL, Li HY, Huang FP, Bian HD. A series of multidimensional MOFs incorporating a new N-heterocyclic building block: 5,5′-Di(pyridin-3-yl)-3,3′-bi(1,2,4-triazole). J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1445238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Peng-Fei Yao
- Guangxi Colleges and Universities Key Laboratory of Regional Ecological Environment Analysis and Pollution Control of West Guangxi, College of Chemistry and Environmental Engineering, Baise University, Baise, China
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmacy, Guangxi Normal University, Guilin, P.R. China
| | - Jun-Rong Meng
- Guangxi Colleges and Universities Key Laboratory of Regional Ecological Environment Analysis and Pollution Control of West Guangxi, College of Chemistry and Environmental Engineering, Baise University, Baise, China
| | - Lian-Sheng Cui
- Guangxi Colleges and Universities Key Laboratory of Regional Ecological Environment Analysis and Pollution Control of West Guangxi, College of Chemistry and Environmental Engineering, Baise University, Baise, China
| | - Yong-Le Gan
- Guangxi Colleges and Universities Key Laboratory of Regional Ecological Environment Analysis and Pollution Control of West Guangxi, College of Chemistry and Environmental Engineering, Baise University, Baise, China
| | - Hai-Ye Li
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmacy, Guangxi Normal University, Guilin, P.R. China
| | - Fu-Ping Huang
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmacy, Guangxi Normal University, Guilin, P.R. China
| | - He-Dong Bian
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmacy, Guangxi Normal University, Guilin, P.R. China
- Key Laboratory of Chemistry and Engineering of Forest Products, School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning, P.R. China
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15
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Zhang T, Wei X, Ying Z, Yan L. Theoretical exploration on switchable NLO response induced by redox properties of polyoxometalates [XNbW 11O 40] n-/(n+1)- (X = Al, Si, P, S, Ga, Ge, As, Se). J Mol Graph Model 2018; 81:155-161. [PMID: 29554492 DOI: 10.1016/j.jmgm.2018.02.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 02/22/2018] [Accepted: 02/23/2018] [Indexed: 10/17/2022]
Abstract
Calculations based on density functional theory (DFT) have been performed to investigate the relationship between redox properties and second-order nonlinear optical (NLO) responses of Keggin-type anions [XNbW11O40]n- (X = Al, Si, P, S, Ga, Ge, As, Se) and their corresponding heteropoly blues. The frontier molecular orbitals, NLO responses and electronic transition properties of fully oxidized anions and heteropoly blues were discussed. It is noticeable that the second-order NLO behaviors can be switched by reduced electrons for these Keggin-type anions. The calculated β0 value of heteropoly blues [XNbW11O40](n+1)- (X = P, As, S) are 21-23 times as large as those of fully oxidized anions [XNbW11O40]n- (X = P, As, S) according to CAM-B3LYP/6-31G* (LANL2DZ basis sets for metal atom) calculations in CH3CN. The aim of this work is to combine the attractive redox properties and NLO response of polyoxometalates to obtain the switchable NLO materials.
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Affiliation(s)
- Ting Zhang
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, China
| | - Xuehong Wei
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, China
| | - Zuo Ying
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, China
| | - Likai Yan
- Institute of Functional Material Chemistry, Key Laboratory of Polyoxometalate Science of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China.
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17
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Tang HA, Zhang MM, Gong Y, Lin JH. Coordination polymer-based supercapacitors with matched energy levels: enhanced capacity under visible light illumination in the presence of methanol. Dalton Trans 2018; 47:11146-11157. [DOI: 10.1039/c8dt02166j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A device with matched energy levels, FTO/CP 1/RuO2 showed a much larger specific capacity than the individual components in the presence of visible light and methanol.
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Affiliation(s)
- Hong An Tang
- Department of Applied Chemistry
- College of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- P. R. China
| | - Miao Miao Zhang
- Department of Applied Chemistry
- College of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- P. R. China
| | - Yun Gong
- Department of Applied Chemistry
- College of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- P. R. China
| | - Jian Hua Lin
- Department of Applied Chemistry
- College of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- P. R. China
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18
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Meng FX, Lv JH, Yu K, Zhang ML, Wang KP, Zhou BB. Long rigid ligand induced basket-type phosphomolybdate photo-/electro-catalytic materials. NEW J CHEM 2018. [DOI: 10.1039/c8nj04375b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Two long rigid ligands are introduced into {P6Mo18O73} systems, leading to two unique supramolecular hybrid assemblies, which show highly efficient catalytic activity for the degradation of refractory dye AP under UV light and bifunctional electrocatalytic behavior for the oxidation of dopamine (DA) and reduction of H2O2.
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Affiliation(s)
- Fan-xue Meng
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, Harbin Normal University
- Harbin 150025
- People's Republic of China
- Key Laboratory of synthesis of functional materials and green catalysis, Colleges of Heilongjiang Province, Harbin Normal University
- Harbin
| | - 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
- Key Laboratory of synthesis of functional materials and green catalysis, Colleges of Heilongjiang Province, Harbin Normal University
- Harbin
| | - Mao-lin Zhang
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, Harbin Normal University
- Harbin 150025
- People's Republic of China
- Key Laboratory of synthesis of functional materials and green catalysis, Colleges of Heilongjiang Province, Harbin Normal University
- Harbin
| | - Kun-peng Wang
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, Harbin Normal University
- Harbin 150025
- People's Republic of China
- Key Laboratory of synthesis of functional materials and green catalysis, Colleges of Heilongjiang Province, Harbin Normal University
- Harbin
| | - Bai-bin Zhou
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, Harbin Normal University
- Harbin 150025
- People's Republic of China
- Key Laboratory of synthesis of functional materials and green catalysis, Colleges of Heilongjiang Province, Harbin Normal University
- Harbin
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19
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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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20
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Roy S, Mumbaraddi D, Jain A, George SJ, Peter SC. Crystal Engineering in Supramolecular Polyoxometalate Hybrids through pH Controlled in Situ Ligand Hydrolysis. Inorg Chem 2017; 57:590-601. [PMID: 29272117 DOI: 10.1021/acs.inorgchem.7b02385] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A family of five different three-dimensional polyoxometalate (POM) based supramolecular hybrids were synthesized by a hydrothermal route under different pH using a hydrolyzable naphthalene diimide ligand. The mechanism of crystallographic phase variation of the POM-amino pyridine hybrids under different pH was studied through controlled experiments where the final hydrolyzed products were analyzed through NMR and single crystal X-ray diffraction. Different pH conditions led to variation in the extent of protonation and hydrolyzation of the ligand, yielding different phases. All of these were identified, and the structures of the supramolecular hybrids were characterized extensively. Mechanistic study proved that only the reaction conditions are responsible for the hydrolysis of the ligand and the in situ generated POM species do not have any role in it. Magnetic measurements confirmed the hexavalent oxidation states of the transition metal center (Mo) in the POM. Optical band gap measurements revealed that these hybrids are semiconducting in nature. Two of the compounds were studied for hydrogen peroxide mediated selective oxidation catalysis of small organic molecules and found to exhibit very good activity with high percentage of selectivity for the desired products of industrial importance.
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Affiliation(s)
- Soumyabrata Roy
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore, 560064, India
| | - Dundappa Mumbaraddi
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore, 560064, India
| | - Ankit Jain
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore, 560064, India
| | - Subi J George
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore, 560064, India
| | - Sebastian C Peter
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research , Jakkur, Bangalore, 560064, India
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The First Organic–Inorganic Hybrid Compound Based on Polyoxotungstates and Alkali-tris(imidazolyl) Segments with Electrocatalytic Activity. J CLUST SCI 2017. [DOI: 10.1007/s10876-017-1237-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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22
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Wang XL, Zhang S, Wang X, Zhang HX, Xu N, Li TJ. Three β-octamolybdate-based supramolecular hybrids constructed from a bis-imidazolyl-bis-amide ligand: fast and selective adsorption activities of organic dyes. NEW J CHEM 2017. [DOI: 10.1039/c6nj03573f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Wang WW, Lv JH, Yu K, Wang CM, Zhang H, Wu C, Zhou BB. The basket-type dimer layers based on tetra-electron reduced heteropoly blue directed by copper/nickel and strontium linkers. NEW J CHEM 2017. [DOI: 10.1039/c6nj03495k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Two basket-type dimer layers have been prepared, which exhibit highly efficient catalytic ability for the degradation of typical dyes and bifunctional electrocatalytic behaviors.
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Affiliation(s)
- Wei-wei Wang
- 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
| | - Chun-mei Wang
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - He Zhang
- Key Laboratory for Photonic and Electronic Bandgap Materials
- Ministry of Education
- Harbin Normal University
- Harbin 150025
- People's Republic of China
| | - Chu Wu
- 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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24
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Cong BW, Su ZH, Zhao ZF, Yu BY, Zhao WQ, Ma XJ. Two unusual 3D honeycomb networks based on Wells–Dawson arsenomolybdates with d10 transition-metal-pyrazole connectors. Dalton Trans 2017; 46:7577-7583. [DOI: 10.1039/c7dt01240c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two unusual 3D honeycomb networks based on Wells–Dawson arsenomolybdates were first reported, which have highly efficient catalytic ability for the degradation of organic dyes under UV irradiation and obvious electrocatalytic activities for the reduction of H2O2.
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Affiliation(s)
- Bo-Wen Cong
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis
- Colleges of Heilongjiang Province
- Harbin Normal University
- Harbin 150025
- China
| | - Zhan-Hua Su
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis
- Colleges of Heilongjiang Province
- Harbin Normal University
- Harbin 150025
- China
| | - Zhi-Feng Zhao
- College of Material Science and Engineering
- University of Science and Technology Heilongjiang
- Harbin 150022
- China
| | - Bao-Yi Yu
- Beijing University of Agriculture
- China
| | - Wen-Qi Zhao
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis
- Colleges of Heilongjiang Province
- Harbin Normal University
- Harbin 150025
- China
| | - Xiu-Juan Ma
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis
- Colleges of Heilongjiang Province
- Harbin Normal University
- Harbin 150025
- China
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