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Guan Y, Fu S, Song W, Zhang X, Liu B, Zhang F, Chai F. Controllable synthesis of sea urchin-like Cu–Au bimetallic nanospheres and their utility as efficient catalyst for hydrogenation of 4-nitrophenol. J SOLID STATE CHEM 2023. [DOI: 10.1016/j.jssc.2023.123968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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2
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Liu Y, Fan S, Chen Y, Chen J, Meng J, Yang M, Li C, Qing H, Xiao Z. Catalytic membrane nano reactor with two-dimensional channels assembly of graphene oxide nanosheets with ZIF-67 derived Co3S4 catalyst immobilized on. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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3
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Qiao Y, Wang C, Bai FY, Sun LX, Xing YH. Two transition complexes based on 1H-benzimidazole-5,6-dicarboxylic acid: Synthesis, structure and photocatalytic degradation of dyes. MAIN GROUP CHEMISTRY 2021. [DOI: 10.3233/mgc-210139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Metal-organic frameworks [Co(Hbidc)(H2O)2] (1) and [Mn(Hbidc)(H2O)] (2), with multidentate 1H-benzimidazole-5,6-dicarboxylic acid (H3bidc) ligand, have been synthesized under hydro/solvothermal conditions and structurally characterized by elemental analysis, IR spectrum, and single-crystal X-ray diffraction. Single-crystal X-ray diffraction analysis revealed that the center Co atom of complex 1 is six-coordinated with three-dimensional supramolecular structure and center Mn of complex 2 is five-coordinated with exhibiting a 2D layered network. The photodegradation of Crystal violet dye and Methylene blue dye were studied firstly by complexes 1 and 2 as photocatalysts. Research result indicates that the degradation rate for complex 1 can reach 89.85% , 90.6% and that for complex 2 can reach 88.28% , 79.48% . At the same time, corresponding to photocatalytic kinetics was performed.
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Affiliation(s)
- Yu Qiao
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Chen Wang
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Feng Ying Bai
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Li Xian Sun
- Guangxi Key Laboratory of Information Materials, Guilin University of Electronic Technology, Guilin, P.R. China
| | - Yong Heng Xing
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
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4
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Zhang N, Meng Y, Ning Y, Wheatley AEH, Chai F. A reusable catalyst based on CuO hexapods and a CuO-Ag composite for the highly efficient reduction of nitrophenols. RSC Adv 2021; 11:13193-13200. [PMID: 35423838 PMCID: PMC8697534 DOI: 10.1039/d1ra01560e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 03/30/2021] [Indexed: 11/26/2022] Open
Abstract
The enormous and urgent need to explore cost-effective catalysts with high efficiency has always been at the forefront of environmental protection and remediation research. This work develops a novel strategy for the fabrication of reusable CuO-based non-noble metal nanomaterials as high-efficiency catalysts. We report a facile and eco-friendly synthesis of CuO hexapods and CuO–Ag composite using uric acid as a reductant and protectant. Both exhibited high catalytic activity in the hydrogenation of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP) by sodium borohydride (NaBH4), with the CuO–Ag composite showing superior catalytic performance. Notably, the highest turnover frequency of CuO–Ag reached 7.97 × 10−2 s−1, which was much higher than numerous noble-metal nanomaterials. In addition, CuO hexapods and CuO–Ag composite were also shown to act as highly efficient and recyclable catalysts in the degeneration of 4-NP. Both CuO hexapods and the CuO–Ag composite exhibited outstanding catalytic durability, with no significant loss of activity over more than 10 cycles in the hydrogenation of 4-NP. Schematic illustration for the process of preparing CuO hexapods and CuO–Ag composite, and their application in catalytically reducing 4-NP and K3(Fe(CN)6).![]()
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Affiliation(s)
- Nannan Zhang
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials, Heilongjiang Province, Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry and Chemical Engineering, Harbin Normal University Harbin 150025 Heilongjiang China
| | - Yuxi Meng
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials, Heilongjiang Province, Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry and Chemical Engineering, Harbin Normal University Harbin 150025 Heilongjiang China
| | - Yuxue Ning
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials, Heilongjiang Province, Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry and Chemical Engineering, Harbin Normal University Harbin 150025 Heilongjiang China
| | - Andrew E H Wheatley
- Department of Chemistry, University of Cambridge Lensfield Rd Cambridge CB2 1EW UK
| | - Fang Chai
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials, Heilongjiang Province, Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry and Chemical Engineering, Harbin Normal University Harbin 150025 Heilongjiang China .,Department of Chemistry, University of Cambridge Lensfield Rd Cambridge CB2 1EW UK
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5
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Xin Y, Zhang N, Han XX, Li B, Sun Y, Sun LX, Bai FY, Xing YH. Three transition metal complexes based on nicotinate: Synthesis, structure and adsorption properties. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127656] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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6
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Meng Y, Gao H, Li S, Chai F, Chen L. Facile fabrication of bimetallic Cu–Ag binary hybrid nanoparticles and their application in catalysis. NEW J CHEM 2019. [DOI: 10.1039/c9nj00816k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Herein, high efficiency and recyclable Cu–Ag hybrid catalyst (Trp–Cu–Ag) NPs were prepared by the hydrothermal method using l-tryptophan as a reducing agent and protecting reagent.
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Affiliation(s)
- Yuxi Meng
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province; Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Hanyu Gao
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province; Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Shuang Li
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province; Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Fang Chai
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province; Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Lihua Chen
- Shandong Key Laboratory of Biochemical Analysis
- College of Chemistry and Molecular Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
- P. R. China
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Li Y, Zhu L, Wang B, Mao Z, Xu H, Zhong Y, Zhang L, Sui X. Fabrication of Thermoresponsive Polymer-Functionalized Cellulose Sponges: Flexible Porous Materials for Stimuli-Responsive Catalytic Systems. ACS APPLIED MATERIALS & INTERFACES 2018; 10:27831-27839. [PMID: 30052426 DOI: 10.1021/acsami.8b12060] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
In this present work, a thermoresponsive and recyclable catalytic system was prepared by grafting poly( N-isopropylacrylamide)- co-poly(glycidyl methacrylate) (PNIPAM- co-PGM) to a cellulose sponge, which was reinforced by polydopamine (PDA) and (3-aminopropyl)triethoxysilane (APTMS). Au nanoparticles (Au NPs) were loaded via in situ reduction of HAuCl4 with PDA. Fourier transform infrared, X-ray photoelectron spectroscopy, scanning electron microscopy, transmission electron microscopy, and thermogravimetric analysis results revealed that the Au NPs (<10 nm) were homogenously dispersed on the surface of the sponge. Catalytic experiments with sponges prepared without PNIPAM- co-PGM demonstrated an increased reaction rate when the temperature of the reaction medium was elevated. However, in the presence of PNIPAM-i co-PGM in the sponges, the reaction rate was decreased when the reaction temperature was higher than the lower critical solution temperature of the polymer. The sponge could be conveniently separated from the reactions and reused up to 22 cycles.
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Affiliation(s)
- Yingzhan Li
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , China
| | - Liqian Zhu
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , China
| | - Bijia Wang
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , China
| | - Zhiping Mao
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , China
| | - Hong Xu
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , China
| | - Yi Zhong
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , China
| | - Linping Zhang
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , China
| | - Xiaofeng Sui
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , China
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Ali F, Khan SB, Kamal T, Alamry KA, Bakhsh EM, Asiri AM, Sobahi TR. Synthesis and characterization of metal nanoparticles templated chitosan-SiO2 catalyst for the reduction of nitrophenols and dyes. Carbohydr Polym 2018; 192:217-230. [DOI: 10.1016/j.carbpol.2018.03.029] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Revised: 02/26/2018] [Accepted: 03/13/2018] [Indexed: 12/15/2022]
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9
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Dai Q, Li L, Wang C, Lv C, Su Z, Chai F. Fabrication of a Flowerlike Ag Microsphere Film with Applications in Catalysis and as a SERS Substrate. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800119] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Qijun Dai
- Institute of Functional Material Chemistry; Faculty of Chemistry; Northeast Normal University; 130024 Changchun P. R. China
- Faculty of Chemistry; Faculty of Chemistry; Harbin Normal University; 150025 Harbin P. R. China
| | - Lu Li
- Institute of Functional Material Chemistry; Faculty of Chemistry; Northeast Normal University; 130024 Changchun P. R. China
| | - Chungang Wang
- Institute of Functional Material Chemistry; Faculty of Chemistry; Northeast Normal University; 130024 Changchun P. R. China
| | - Changli Lv
- Institute of Functional Material Chemistry; Faculty of Chemistry; Northeast Normal University; 130024 Changchun P. R. China
| | - Zhongmin Su
- Institute of Functional Material Chemistry; Faculty of Chemistry; Northeast Normal University; 130024 Changchun P. R. China
| | - Fang Chai
- Institute of Functional Material Chemistry; Faculty of Chemistry; Northeast Normal University; 130024 Changchun P. R. China
- Faculty of Chemistry; Faculty of Chemistry; Harbin Normal University; 150025 Harbin P. R. China
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Zhang Z, Sèbe G, Wang X, Tam KC. Gold nanoparticles stabilized by poly(4-vinylpyridine) grafted cellulose nanocrystals as efficient and recyclable catalysts. Carbohydr Polym 2018; 182:61-68. [DOI: 10.1016/j.carbpol.2017.10.094] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 10/17/2017] [Accepted: 10/29/2017] [Indexed: 11/15/2022]
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11
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Thind SS, Mustapic CC, Wen J, Goodwin CD, Chen A. Facile synthesis of mesoporous carbon nitride and titanium dioxide nanocomposites with enhanced visible light photocatalytic activity. NEW J CHEM 2017. [DOI: 10.1039/c7nj02333b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
C3N4–TiO2 nanocomposites with a large surface area and strong visible light response were fabricated via a rapid solution combustion method.
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Affiliation(s)
| | | | - Jiali Wen
- Department of Chemistry
- Lakehead University
- Thunder Bay
- Canada
| | - Carl D. Goodwin
- Bare Point Water Treatment Plant
- Environmental Division
- The City of Thunder Bay
- Canada
| | - Aicheng Chen
- Department of Chemistry
- Lakehead University
- Thunder Bay
- Canada
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