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Chen L, Jiang L, Cheng L, Gao Y, Wang M, Xu L, Zhu Z. Kinetic study of electron transfer process in methyl orange decolorization by shewanella in MFCs with covalent organic frameworks modified anode. CHEMOSPHERE 2024; 350:141073. [PMID: 38171395 DOI: 10.1016/j.chemosphere.2023.141073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 09/11/2023] [Accepted: 12/28/2023] [Indexed: 01/05/2024]
Abstract
As a new electrode material for electrochemical systems, covalent organic framework (COF) materials have been gradually applied to bioelectrochemical systems. In our previous study, the COFBTA-DPPD-rGO composite was synthesized via Schiff-base coupling between benzene-1,3,5-tricarbaldehyde (BTA) and 3,8-diamino-6-phenylphenanthridine (DPPD) on reduced graphene oxide (rGO) at room temperature. Here, COFBTA-DPPD-rGO modified MFC anode was used to assist microorganisms to decolorize methyl orange (MO), and the properties of MFCs were studied. The results showed that compared to the unmodified electrode MFC (28 mA m-2, 4.20 mW m-2) the current density and maximum power density of the anode MFC modified by COFBTA-DPPD-rGO (134.5 mA m-2, 21.78 mW m-2) were increased by 380.3% and 423.6%, respectively. The transferred electron number n and charge transfer coefficient α of the modified COFBTA-DPPD-rGO anode (4 and 0.43) compared to the unmodified electrode (2.4 and 0.38) were increased by 67% and 13%, respectively. The decolorization ratio of MO could reach 90.3% at 10 h. Compared with the unmodified electrode MFC (53.0%), the decolorization ratio and kinetic constant of decolorization process were enhanced by 26% and 372%, respectively. Therefore, COFBTA-DPPD-rGO could be a new choice for applying to the MFCs.
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Affiliation(s)
- Lei Chen
- School of Life Science, Qufu Normal University, Qufu, 273165, Shandong, PR China; Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, PR China
| | - Limin Jiang
- School of Life Science, Qufu Normal University, Qufu, 273165, Shandong, PR China; Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, PR China
| | - Liangyue Cheng
- School of Life Science, Qufu Normal University, Qufu, 273165, Shandong, PR China; Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, PR China
| | - Yuhao Gao
- School of Life Science, Qufu Normal University, Qufu, 273165, Shandong, PR China
| | - Mingpeng Wang
- School of Life Science, Qufu Normal University, Qufu, 273165, Shandong, PR China; Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, PR China.
| | - Lirong Xu
- School of Life Science, Qufu Normal University, Qufu, 273165, Shandong, PR China; School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165, Shandong, PR China.
| | - Zhiguang Zhu
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, PR China.
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Bai M. G M, Nipate AB, Rao MR. Selectively sensing amines through aldehyde-functional conjugated microporous organic polymers via Pd-catalyzed direct arylation. Polym J 2022. [DOI: 10.1038/s41428-022-00736-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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3
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Zhu Z, Su M, Chan W, Jing Y, Niu Y, Chen Y, Sun H, Liang W, Li A. Post-modified homo-coupled conjugated microporous polymer hollow nanostructured spheres via click chemistry for thermal insulation materials with excellent flame retardancy. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Bergmann JB, Moatsou D, Steiner U, Wilts BD. Bio-inspired materials to control and minimise insect attachment. BIOINSPIRATION & BIOMIMETICS 2022; 17:051001. [PMID: 36099911 DOI: 10.1088/1748-3190/ac91b9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 09/13/2022] [Indexed: 06/15/2023]
Abstract
More than three quarters of all animal species on Earth are insects, successfully inhabiting most ecosystems on the planet. Due to their opulence, insects provide the backbone of many biological processes, but also inflict adverse impacts on agricultural and stored products, buildings and human health. To countermeasure insect pests, the interactions of these animals with their surroundings have to be fully understood. This review focuses on the various forms of insect attachment, natural surfaces that have evolved to counter insect adhesion, and particularly features recently developed synthetic bio-inspired solutions. These bio-inspired solutions often enhance the variety of applicable mechanisms observed in nature and open paths for improved technological solutions that are needed in a changing global society.
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Affiliation(s)
- Johannes B Bergmann
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, 1700 Fribourg, Switzerland
| | - Dafni Moatsou
- Institute of Organic Chemistry, Karlsruhe Institute for Technology, Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
| | - Ullrich Steiner
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, 1700 Fribourg, Switzerland
| | - Bodo D Wilts
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, 1700 Fribourg, Switzerland
- Chemistry and Physics of Materials, University of Salzburg, Jakob-Haringer-Str. 2a, 5020 Salzburg, Austria
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Bai MMG, Bramhaiah K, Bhattacharyya S, Rao RM. Acid‐Modulated Synthesis of Novel π‐Conjugated Microporous Polymers for Efficient Metal‐Free Photocatalytic Hydrogen Evolution. Chemistry 2022; 28:e202202023. [DOI: 10.1002/chem.202202023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Monika M. G. Bai
- Department of Chemistry IIT Dharwad Dharwad Karnataka 580011 India
| | - K. Bramhaiah
- Department of Chemical Sciences IISER Berhampur Transit Campus (Govt. ITI Building) Engg. School Road Berhampur Odisha 760010 India
| | - Santanu Bhattacharyya
- Department of Chemical Sciences IISER Berhampur Transit Campus (Govt. ITI Building) Engg. School Road Berhampur Odisha 760010 India
| | - Rajeswara M. Rao
- Department of Chemistry IIT Dharwad Dharwad Karnataka 580011 India
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Liu Y, Li W, Yuan C, Jia L, Liu Y, Huang A, Cui Y. Two‐Dimensional Fluorinated Covalent Organic Frameworks with Tunable Hydrophobicity for Ultrafast Oil–Water Separation. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202113348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yuhao Liu
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong University Shanghai 200240 China),
| | - Wei Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes Department of Chemistry East China Normal University Shanghai 200241 China),
| | - Chen Yuan
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong University Shanghai 200240 China),
| | - Lei Jia
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong University Shanghai 200240 China),
| | - Yan Liu
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong University Shanghai 200240 China),
| | - Aisheng Huang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes Department of Chemistry East China Normal University Shanghai 200241 China),
| | - Yong Cui
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong University Shanghai 200240 China),
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Liu Y, Li W, Yuan C, Jia L, Liu Y, Huang A, Cui Y. Two-Dimensional Fluorinated Covalent Organic Frameworks with Tunable Hydrophobicity for Ultrafast Oil-Water Separation. Angew Chem Int Ed Engl 2021; 61:e202113348. [PMID: 34710948 DOI: 10.1002/anie.202113348] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Indexed: 11/12/2022]
Abstract
Covalent organic frameworks (COFs) hold great potentials for addressing the challenge of highly efficient oil-water separation, but they are restricted by the poor wettability and processability as crystalline membranes. Here we report the design and synthesis of two-dimensional (2D) robust COFs with controllable hydrophobicity and processability, allowing the COF layers to be directly grown on the support surfaces. Three 2D COFs with AA or ABC stacking are prepared by condensation of triamines with fluorine and/or isopropyl groups and perfluorodialdehyde. They all show excellent tolerance to water, acid, and base, with water contact angles (CA) of 111.5-145.8°. The two COFs with isopropyl and fluorine mixtures can grow as a coating on a stainless-steel net (SSN) substrate, whereas the one with only fluorine substituents cannot. The superhydrophobic COF@SSN coating with water CA of up to 150.1° displays high water-resistance and self-cleaning properties, enabling high oil-water separation performances with an efficiency of over 99.5 % and a permeation flux of 2.84×105 L m-2 h-1 , which are among the highest values reported for state-of-the-art membranes.
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Affiliation(s)
- Yuhao Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China),
| | - Wei Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, Shanghai, 200241, China),
| | - Chen Yuan
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China),
| | - Lei Jia
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China),
| | - Yan Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China),
| | - Aisheng Huang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, Shanghai, 200241, China),
| | - Yong Cui
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China),
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Xu SX, Yao ZQ, Zhang YH. A covalent organic framework exhibiting amphiphilic selective adsorption toward ionic organic dyes tuned by pH value. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109764] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Baig N, Shetty S, Al-Mousawi S, Al-Sagheer F, Alameddine B. Synthesis of triptycene-derived covalent organic polymer networks and their subsequent in-situ functionalization with 1,2-dicarbonyl substituents. REACT FUNCT POLYM 2019. [DOI: 10.1016/j.reactfunctpolym.2019.04.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Gao ML, Zhao SY, Chen ZY, Liu L, Han ZB. Superhydrophobic/Superoleophilic MOF Composites for Oil-Water Separation. Inorg Chem 2019; 58:2261-2264. [PMID: 30730712 DOI: 10.1021/acs.inorgchem.8b03293] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A universal strategy is developed to construct metal-organic framework (MOF)-based superhydrophobic/superoleophilic materials by the reaction of activated MOFs and octadecylamine. In particular, S-MIL-101(Cr) composite can efficiently separate chloroform, toluene, petroleum ether, and n-hexane from water with excellent oil-water separation performance, with potential application in the environmental field.
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Affiliation(s)
- Ming-Liang Gao
- College of Chemistry , Liaoning University , Shenyang 110036 , P. R. China
| | - Si-Yu Zhao
- College of Chemistry , Liaoning University , Shenyang 110036 , P. R. China
| | - Zhi-Yan Chen
- College of Chemistry , Liaoning University , Shenyang 110036 , P. R. China
| | - Lin Liu
- College of Chemistry , Liaoning University , Shenyang 110036 , P. R. China
| | - Zheng-Bo Han
- College of Chemistry , Liaoning University , Shenyang 110036 , P. R. China
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Poly{tris[4-(2-thienyl)phenyl]amine} and poly[tris(4-carbazoyl- 9-yl phenyl)amine] conjugated microporous polymers as absorbents for highly efficient iodine adsorption. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2018.05.030] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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12
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Luo Y, Duan L, Chen R, Wang H, Cheng X. Facile Preparation of Micro/Mesoporous Conjugated Polymers for Multifunctional Sensing and Separation Applications. ChemistrySelect 2018. [DOI: 10.1002/slct.201702707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yanmei Luo
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; Wuhan, P. R. China 430074
- School of Textiles and Garments; Southwest University, Chongqing, P. R.; China 400715
| | - Lian Duan
- School of Textiles and Garments; Southwest University, Chongqing, P. R.; China 400715
| | - Rong Chen
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; Wuhan, P. R. China 430074
| | - Hua Wang
- School of Textiles and Garments; Southwest University, Chongqing, P. R.; China 400715
| | - Xinjian Cheng
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; Wuhan, P. R. China 430074
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Jiao R, Bao L, Zhang W, Sun H, Zhu Z, Xiao C, Chen L, An L. Synthesis of aminopyridine-containing conjugated microporous polymers with excellent superhydrophobicity for oil/water separation. NEW J CHEM 2018. [DOI: 10.1039/c8nj02500b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aminopyridine-containing conjugated microporous polymer based membranes with excellent superhydrophobicity for continuous oil/water separation on a large scale.
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Affiliation(s)
- Rui Jiao
- College of Petrochemical Technology
- School of Material Science and Engineering
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
| | - Lulu Bao
- College of Petrochemical Technology
- School of Material Science and Engineering
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
| | - Wanli Zhang
- College of Petrochemical Technology
- School of Material Science and Engineering
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
| | - Hanxue Sun
- College of Petrochemical Technology
- School of Material Science and Engineering
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
| | - Zhaoqi Zhu
- College of Petrochemical Technology
- School of Material Science and Engineering
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
| | - Chaohu Xiao
- College of Petrochemical Technology
- School of Material Science and Engineering
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
| | - Lihua Chen
- Experimental Center
- Northwest Minzu University
- Lanzhou 730030
- P. R. China
| | - Li An
- College of Petrochemical Technology
- School of Material Science and Engineering
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
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