1
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Mahato P, Shekhar S, Yadav R, Mukherjee S. Mechanistic elucidation of the catalytic activity of silver nanoclusters: exploring the predominant role of electrostatic surface. NANOSCALE 2024; 16:806-820. [PMID: 38090989 DOI: 10.1039/d3nr05235d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
The core and the ligand shell of metal nanoclusters (MNCs) have an influential role in modulating their spectroscopic signatures and catalytic properties. The aspect of electrostatic interactions to regulate the catalytic properties of MNCs has not been comprehensively addressed to date. Our present work conclusively delineates the role of the metal core and the electrostatic surface of MNCs involved in the reduction of nitroarenes. A facile surface modification of mercaptosuccinic acid (MSA)-templated AgNCs has been selectively achieved through Mg2+ ions (Mg-AgNCs). Microscopic studies suggest that the size of Mg-AgNCs is ∼3.3 nm, which is considerably higher than that of MSA-templated AgNCs (∼1.75 nm), confirming the formation of a nano-assembled structure. Our spectroscopic and microscopic experiments revealed that the negatively charged AgNCs efficiently catalyze the reduction of 4-nitrophenol (4-NP) with a rate constant of 0.23 ± 0.01 min-1. However, upon surface modification, the catalytic efficiency almost doubles due to the formation of Mg-AgNCs. Catalysis through AgNCs and Mg-AgNCs collectively portrays the role of the core and electrostatic surfaces. Furthermore, the role of electrostatic interaction has been substantiated by varying the ionic strength of the medium, as well as employing different molecular systems. A quantitative assessment of the Debye screening length asserts the correlation between the ionic strength of the medium and the role of electrostatic interactions involved herein. This highly enhanced catalytic aspect has been utilized for the real sample analysis, wherein AgNCs unexpectedly outperform Mg-AgNCs. This approach of real sample analysis also emanates the role of electrostatics involved. This comprehensive investigation represents the influential role of the core and ligand shell of MNCs as well as the role of electrostatics on its catalytic activities, which is relevant for the rational design of highly efficient catalysts.
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Affiliation(s)
- Paritosh Mahato
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462 066, Madhya Pradesh, India.
| | - Shashi Shekhar
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462 066, Madhya Pradesh, India.
| | - Rahul Yadav
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462 066, Madhya Pradesh, India.
| | - Saptarshi Mukherjee
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462 066, Madhya Pradesh, India.
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2
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Ali AQ, Siddiqui ZN. Ionic Liquid Functionalized Metal-Organic Framework ([DEIm][PF 6]@MOF-5): Synthesis, Characterization, and Catalytic Application in the Reduction of 4-Nitrophenol. ACS OMEGA 2023; 8:3785-3797. [PMID: 36743021 PMCID: PMC9893260 DOI: 10.1021/acsomega.2c05808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 12/20/2022] [Indexed: 06/18/2023]
Abstract
A novel, unique, highly effective, and recyclable heterogeneous catalyst, diethyl imidazolium hexafluorophosphate ionic liquid supported metal-organic framework ([DEIm][PF6]@MOF-5), has been synthesized using a simple impregnation method at ambient temperature. Characterization of the catalyst was done through various techniques such as Fourier transform infrared (FTIR), energy dispersive X-ray, X-ray diffraction (XRD), transmission electron microscopy, scanning electron microscopy (SEM), elemental mapping, Raman spectroscopy, X-ray photoelectron spectroscopy, and thermogravimetric analysis (TGA) analyses. The kinetic study has shown the high catalytic performance of [DEIm][PF6]@MOF-5 for the reduction of 4-nitrophenol (NP) compared to other catalysts. The catalyst also exhibited efficient electrochemical activity toward 4-NP reduction. The catalyst was recyclable for more than seven cycles without any significant loss in its catalytic performance. The recycled catalyst was further studied using XRD, FTIR, SEM, and TGA analyses to investigate the structural changes that occurred during the reaction. The catalyst maintained its structural integrity even after seven cycles.
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Affiliation(s)
- Abdulaziz
Abdullah Qasem Ali
- Green Chemistry Laboratory,
Organic Chemistry Division, Department of Chemistry, Aligarh Muslim University, Aligarh, Uttar Pradesh202002, India
| | - Zeba N. Siddiqui
- Green Chemistry Laboratory,
Organic Chemistry Division, Department of Chemistry, Aligarh Muslim University, Aligarh, Uttar Pradesh202002, India
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3
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Hou J, Si L, Shi Z, Miao C, Zhao Y, Ji X, Hou Q, Ai S. Effective adsorption and catalytic reduction of nitrophenols by amino-rich Cu(I)-I coordination polymer. CHEMOSPHERE 2023; 311:136903. [PMID: 36280123 DOI: 10.1016/j.chemosphere.2022.136903] [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: 07/22/2022] [Revised: 10/11/2022] [Accepted: 10/13/2022] [Indexed: 06/16/2023]
Abstract
Nitrophenols are identified as the priority organic pollutants due to the chemical stability, water solubility, persistence, and toxicity to human health and the environment. Hence, removal of nitrophenols from waste water is vitally essential. In this study, amino-rich coordination polymer Cu2I2(MA)2 (MA = melamine) has been applied for efficient adsorption and catalytic reduction of nitrophenols, like 4-nitrophenol (4-NP), 2, 4-dinitrophenol (DNP) and 2, 4, 6-trinitrophenol (TNP). The effect of various parameters like contact time, initial concentrations, pH, and temperature on adsorption were investigated. The adsorption of nitrophenols fitted the pseudo-second-order kinetic model and Langmuir isotherms model well. The maximum adsorption capacities were 285.71, 232.02, and 131.57 mg g-1 for 4-NP, DNP, and TNP when initial concentrations were 50 mg L-1 at 293.15 K, respectively. The adsorption of nitrophenols is a spontaneous, endothermic, and entropy-driven process. The reduction reaction followed the pseudo-first-order kinetics, and the kinetic rate constants were 0.4413, 0.3167, and 0.17538 min-1 for 4-NP, DNP, and TNP, respectively. The effect of initial nitrophenols concentration, anions, and temperature on reduction process was investigated. The mechanism of adsorption and catalytic reduction of Cu2I2(MA)2 was studied. The results demonstrated that Cu2I2(MA)2 exhibits excellent adsorption and catalytic activity to remove nitrophenols.
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Affiliation(s)
- Jiayi Hou
- College of Chemistry and Material Science, Shandong Agricultural University; Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, Taian, Shandong, 271018, PR China
| | - Lin Si
- College of Food Science and Engineering, Shandong Agricultural University, Taian, Shandong, 271018, PR China
| | - Zekun Shi
- College of Food Science and Engineering, Shandong Agricultural University, Taian, Shandong, 271018, PR China
| | - Chengxia Miao
- College of Chemistry and Material Science, Shandong Agricultural University; Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, Taian, Shandong, 271018, PR China
| | - Yan Zhao
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, Taian, Shandong, 271018, PR China
| | - Xiangshan Ji
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, Taian, Shandong, 271018, PR China
| | - Qin Hou
- College of Chemistry and Material Science, Shandong Agricultural University; Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, Taian, Shandong, 271018, PR China.
| | - Shiyun Ai
- College of Chemistry and Material Science, Shandong Agricultural University; Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, Taian, Shandong, 271018, PR China.
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4
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Sanders LM, Nguyen Sorenson AHT, Sultan JA, Hall SB, Anderson HC, Asplund MC, Stowers KJ. Inherent Redox Activity of Titania Support Enhances Catalytic Activity of Highly Dispersed Cu Catalyst. ChemistrySelect 2022. [DOI: 10.1002/slct.202202489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Lindsey M. Sanders
- Department of Chemistry and Biochemistry Brigham Young University Provo Utah 84604 USA
| | | | - Jack A. Sultan
- Department of Chemistry and Biochemistry Brigham Young University Provo Utah 84604 USA
| | - Seth B. Hall
- Department of Chemistry and Biochemistry Brigham Young University Provo Utah 84604 USA
| | - Hans C. Anderson
- Principal Research Scientist Northrop Grumman R&D Motor Health Management 9160 N. Hwy 83 Promontory Utah 84307 USA
| | - Matthew C. Asplund
- Department of Chemistry and Biochemistry Brigham Young University Provo Utah 84604 USA
| | - Kara J. Stowers
- Department of Chemistry and Biochemistry Brigham Young University Provo Utah 84604 USA
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5
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Zhao H, Pang X, Huang Y, Ma C, Bai H, Fan W. CeO 2/Ni-MOF with Synergistic Function of Enrichment and Activation: Efficient Reduction of 4-Nitrophenol Pollutant to 4-Aminophenol. Inorg Chem 2022; 61:19806-19816. [PMID: 36417551 DOI: 10.1021/acs.inorgchem.2c02937] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The conversion of organic pollutants to value-added chemicals has been considered as a sustainable approach to solve environmental problems. However, it is still a challenge to construct a suitable heterogeneous catalyst that can synchronously achieve the enrichment and activation of organic pollutants (such as 4-nitrophenol, 4-NP). Here, an organic-inorganic hybrid catalyst (CeO2/Ni-MOF) was successfully fabricated for efficiently reducing 4-NP to 4-aminophenol (4-AP) with water as the hydrogen source. Based on the synergistic effect of Ni-MOF (adsorption action) and CeO2 (active sites), CeO2/Ni-MOF could achieve a reaction rate of 1.102 μmol min-1 mg-1 with an ultrahigh Faraday efficiency (FE) (99.9%) and conversion (97.6%). In addition, the catalytic mechanism of 4-NP reduction over CeO2/Ni-MOF was elaborated in depth. This work presents a new avenue for the effective reduction of pollutants and provides a new strategy for designing high-performance catalysts for rare-earth metals.
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Affiliation(s)
- Huaiquan Zhao
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang212013, People's Republic of China
| | - Xuliang Pang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang212013, People's Republic of China
| | - Yifei Huang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang212013, People's Republic of China
| | - Chuan Ma
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang212013, People's Republic of China
| | - Hongye Bai
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang212013, People's Republic of China
| | - Weiqiang Fan
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang212013, People's Republic of China.,Synergistic Innovation Center of Modern Agricultural Equipment, Jiangsu University, Zhenjiang212013, People's Republic of China
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6
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Lu Q, Chen R, Du S, Chen C, Pan Y, Luan X, Yang J, Zeng F, He B, Han X, Song Y. Activation of the cGAS-STING pathway combined with CRISPR-Cas9 gene editing triggering long-term immunotherapy. Biomaterials 2022; 291:121871. [DOI: 10.1016/j.biomaterials.2022.121871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 10/04/2022] [Accepted: 10/20/2022] [Indexed: 11/28/2022]
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7
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Zhang B, Tan Z, Zhang Y, Liu Q, Li Q, Li G. Facile Synthesis of Microporous Ferrocenyl Polymers Photocatalyst for Degradation of Cationic Dye. Polymers (Basel) 2022; 14:polym14091900. [PMID: 35567069 PMCID: PMC9100194 DOI: 10.3390/polym14091900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/24/2022] [Accepted: 05/03/2022] [Indexed: 11/30/2022] Open
Abstract
Microporous organic polymers (MOPs) were prepared by condensation reactions from substituent-group-free carbazole and pyrrole with 1,1′-ferrocenedicarboxaldehyde without adding any catalysts. The resultant MOPs were insoluble in common solvent and characterized by FTIR, XPS, TGA and SEM. An N2 adsorption test showed that the obtained polymers PFcMOP and CFcMOP exhibited Brunauer–Emmett–Teller (BET) surface areas of 48 and 105 m2 g−1, respectively, and both polymers possessed abundant micropores. The MOPs with a nitrogen and ferrocene unit could be potentially applied in degrading dye with high efficiency.
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Affiliation(s)
| | | | | | | | | | - Gen Li
- Correspondence: (Q.L.); (G.L.)
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8
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Karegar M, Khodaei MM. Magnetic polyindole-Ag composite for the catalytic reduction and removing of the organic pollutants. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-021-04043-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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9
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Xu X, Fu M, Yang M, Hu B, Yang J, Gui W, Guo J. NaYF 4:Yb 3+(58%),Tm 3+@NaYF 4@Au nanocomposite for 4-nitrophenol ultrasensitive quantitative detection and highly efficient catalytic reduction. NEW J CHEM 2022. [DOI: 10.1039/d2nj00740a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
NaYF4:Yb3+(58%),Tm3+@NaYF4@Au composite nanomaterials were designed and synthesized through condition optimization for the quantitative detection and catalytic reduction of 4-NP.
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Affiliation(s)
- Xia Xu
- College of Science, Gansu Agricultural University, Lanzhou, 730070, P. R. China
| | - Meirong Fu
- College of Science, Gansu Agricultural University, Lanzhou, 730070, P. R. China
| | - Min Yang
- College of Science, Gansu Agricultural University, Lanzhou, 730070, P. R. China
| | - Bing Hu
- College of Science, Gansu Agricultural University, Lanzhou, 730070, P. R. China
| | - Jitao Yang
- College of Science, Gansu Agricultural University, Lanzhou, 730070, P. R. China
| | - Wenjun Gui
- College of Science, Gansu Agricultural University, Lanzhou, 730070, P. R. China
| | - Jinxiu Guo
- College of Science, Gansu Agricultural University, Lanzhou, 730070, P. R. China
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10
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Huang H, Jian C, Zhu Y, Guo R, Chen X, Wang FF, Chen DL, Zhang F, Zhu W. Single non-noble metal atom doped C 2N catalysts for chemoselective hydrogenation of 3-nitrostyrene. Phys Chem Chem Phys 2021; 23:25761-25768. [PMID: 34755735 DOI: 10.1039/d1cp03858c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Improving the reaction selectivity and activity for challenging substrates such as nitroaromatics bearing two reducible functional groups is important in industry, yet remains a great challenge using traditional metal nanoparticle based catalysts. In this study, single metal atom doped M-C2N catalysts were theoretically screened for selective hydrogenation of 3-nitrostyrene to 3-vinylaniline with H2 as the H-source. Among 20 M-C2N catalysts, the non-noble Mn-C2N catalyst was found to have excellent reaction selectivity. Importantly, due to the solid frustrated Lewis pair sites in the pores of Mn-C2N, a low H2 activation energy is achieved on high-spin Mn-C2N and the rate-determining step for the hydrogenation reactions is the H diffusion from the metal site to the N site. The unraveled mechanism of the hydrogenation of 3-nitrostyrene using Mn-C2N enriches the applications of Mn based catalysts and demonstrates its excellent properties for catalyzing the challenging hydrogenation reaction of substrates with two reducible functional groups.
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Affiliation(s)
- Huaquan Huang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, China.
| | - Changping Jian
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, China.
| | - Yijia Zhu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, China.
| | - Rou Guo
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, China.
| | - Xujian Chen
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, China.
| | - Fang-Fang Wang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, China.
| | - De-Li Chen
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, China.
| | - Fumin Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, China.
| | - Weidong Zhu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, China.
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11
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Fu M, Li M, Zhao Y, Bai Y, Fang X, Kang X, Yang M, Wei Y, Xu X. A study on the high efficiency reduction of p-nitrophenol (4-NP) by a Fe(OH) 3/Fe 2O 3@Au composite catalyst. RSC Adv 2021; 11:26502-26508. [PMID: 35479987 PMCID: PMC9037387 DOI: 10.1039/d1ra04073a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/16/2021] [Indexed: 11/21/2022] Open
Abstract
Precious metal nanometric catalysts are widely used in the removal of harmful substances. In the process of synthesis and catalytic reaction, it is particularly important to study green and simple synthesis methods and high catalytic efficiency. In this paper, a green one-step method was used to synthesize the Fe(OH)3/Fe2O3@Au composite catalyst, in which Au was single atom-dispersed. The removal of 4-nitrophenol (4-NP), a typical dangerous chemical widely existing in factory waste gas, waste water and automobile exhaust gas, was catalysed by Fe(OH)3/Fe2O3@Au. The catalytic performance of Fe(OH)3/Fe2O3@Au with different synthesis conditions (different amounts of MES, NaBH4, FeSO4, Au and Pt) on the 4-NP reduction reaction were systematically studied. Finally, the stability and recyclability of Fe(OH)3/Fe2O3@Au composite nanocatalyst were investigated thoroughly.
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Affiliation(s)
- Meirong Fu
- College of Science, Gansu Agricultural University No. 1 Yingmen Village Lanzhou 730070 P. R. China
| | - Mingqiang Li
- College of Science, Gansu Agricultural University No. 1 Yingmen Village Lanzhou 730070 P. R. China
| | - Yingying Zhao
- College of Science, Gansu Agricultural University No. 1 Yingmen Village Lanzhou 730070 P. R. China
| | - Yunxiang Bai
- College of Science, Gansu Agricultural University No. 1 Yingmen Village Lanzhou 730070 P. R. China
| | - Xingzhong Fang
- College of Science, Gansu Agricultural University No. 1 Yingmen Village Lanzhou 730070 P. R. China
| | - Xiaolong Kang
- College of Science, Gansu Agricultural University No. 1 Yingmen Village Lanzhou 730070 P. R. China
| | - Min Yang
- College of Science, Gansu Agricultural University No. 1 Yingmen Village Lanzhou 730070 P. R. China
| | - Yanping Wei
- College of Science, Gansu Agricultural University No. 1 Yingmen Village Lanzhou 730070 P. R. China
| | - Xia Xu
- College of Science, Gansu Agricultural University No. 1 Yingmen Village Lanzhou 730070 P. R. China
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Zhang J, Zhang X, Gao Y, Yan J, Song W. Integrating CuO/g-C3N4 p-n heterojunctioned photocathode with MoS2 QDs@Cu NWs multifunctional signal amplifier for ultrasensitive detection of AβO. Biosens Bioelectron 2021; 176:112945. [DOI: 10.1016/j.bios.2020.112945] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 12/04/2020] [Accepted: 12/27/2020] [Indexed: 01/03/2023]
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13
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Lv H, Sun H. Electrospun Foamlike NiO/CuO Nanocomposites with Superior Catalytic Activity toward the Reduction of 4-Nitrophenol. ACS OMEGA 2020; 5:11324-11332. [PMID: 32478220 PMCID: PMC7254509 DOI: 10.1021/acsomega.0c00122] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 04/24/2020] [Indexed: 05/24/2023]
Abstract
Foamlike NiO/CuO nanocomposites were prepared using a simple electrospinning technique combined with appropriate calcination. By tuning the Ni/Cu molar ratio (1:2, 1:1, and 2:1) in the initial material, different NiO/CuO nanocomposites were obtained. X-ray diffraction (XRD), field-emission scanning electron microscopy (FE-SEM), X-ray photoelectron spectroscopy (XPS), and nitrogen adsorption-desorption isotherms were used to characterize the composites. Furthermore, they were investigated as catalysts for the reduction of 4-nitrophenol (4-NP) in the presence of NaBH4. The test results demonstrate that the nanocomposite with Ni/Cu = 1:1 presents the best catalytic activity for its high content of surface oxygen vacancy and specific surface area.
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14
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Singh P, Sonika, Gangadharan PK, Khan Z, Kurungot S, Jaiswal A. Cubic Palladium Nanorattles with Solid Octahedron Gold Core for Catalysis and Alkaline Membrane Fuel Cell Applications. ChemCatChem 2019. [DOI: 10.1002/cctc.201900741] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Prem Singh
- School of Basic SciencesIndian Institute of Technology Mandi Kamand Mandi- 175005, Himachal Pradesh India
| | - Sonika
- School of Basic SciencesIndian Institute of Technology Mandi Kamand Mandi- 175005, Himachal Pradesh India
| | - Pranav K. Gangadharan
- Physical and Materials Chemistry DivisionCSIR-National Chemical Laboratory Pune Maharashtra 41100 India
- Academy of Scientific and Innovative Research (AcSIR) CSIR-NCL Campus, Pune Maharashtra 411008 India
| | - Ziyauddin Khan
- Laboratory of Organic Electronics Department of Science and TechnologyLinköping University SE-60174 Norrköping Sweden
| | - Sreekumar Kurungot
- Physical and Materials Chemistry DivisionCSIR-National Chemical Laboratory Pune Maharashtra 41100 India
- Academy of Scientific and Innovative Research (AcSIR) CSIR-NCL Campus, Pune Maharashtra 411008 India
| | - Amit Jaiswal
- School of Basic SciencesIndian Institute of Technology Mandi Kamand Mandi- 175005, Himachal Pradesh India
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15
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Hashimi AS, Nohan MANM, Chin SX, Zakaria S, Chia CH. Rapid Catalytic Reduction of 4-Nitrophenol and Clock Reaction of Methylene Blue using Copper Nanowires. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E936. [PMID: 31261696 PMCID: PMC6669591 DOI: 10.3390/nano9070936] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 06/21/2019] [Accepted: 06/25/2019] [Indexed: 11/17/2022]
Abstract
Copper nanowires (CuNWs) with a high aspect ratio of ~2600 have been successfully synthesized by using a facile hydrothermal method. The reductions of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP) and methylene blue (MB) to leucomethylene blue (LMB) by using sodium borohydride (NaBH4) were used as models to test the catalytic activity of CuNWs. We showed that by increasing the CuNWs content, the rate of reduction increased as well. The CuNWs showed an excellent catalytic performance where 99% reduction of 4-NP to 4-AP occurred in just 60 s by using only 0.1 pg of CuNWs after treatment with glacial acetic acid (GAA). The rate constant (kapp) and activity factor (K) of this study is 18 and ~1010 fold in comparison to previous study done with no GAA treatment applied, respectively. The CuNWs showed an outstanding catalytic activity for at least ten consecutive reusability tests with a consistent result in 4-NP reduction. In clock reaction of MB, approximately 99% of reduction of MB into LMB was achieved in ~5 s by using 2 μg CuNWs. Moreover, the addition of NaOH can improve the rate and degree of recolorization of LMB to MB.
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Affiliation(s)
- Aina Shasha Hashimi
- Materials Science Program, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
| | | | - Siew Xian Chin
- ASASIpintar Program, Pusat GENIUS@Pintar Negara, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia.
| | - Sarani Zakaria
- Materials Science Program, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
| | - Chin Hua Chia
- Materials Science Program, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia.
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Salehi MH, Yousefi M, Hekmati M, Balali E. In situ biosynthesis of palladium nanoparticles on Artemisia abrotanum extract-modified graphene oxide and its catalytic activity for Suzuki coupling reactions. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.02.053] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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17
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Aydan T, Yang C, Xu Y, Yuan T, Zhang M, Li H, Liu X, Su X, Wang J. A magnetic composite material derived from FeOOH decorated Cu-MOF and its catalytic properties. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.02.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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18
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Biosynthesis of the silver nanoparticles on the graphene oxide’s surface using Pistacia atlantica leaves extract and its antibacterial activity against some human pathogens. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.01.034] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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19
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Construction of core-shell mesoporous carbon nanofiber@nickel cobaltite nanostructures as highly efficient catalysts towards 4-nitrophenol reduction. J Colloid Interface Sci 2019; 538:377-386. [DOI: 10.1016/j.jcis.2018.12.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 11/30/2018] [Accepted: 12/01/2018] [Indexed: 11/17/2022]
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20
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Xie Y, Liu B, Li Y, Chen Z, Cao Y, Jia D. Cu/Cu2O/rGO nanocomposites: solid-state self-reduction synthesis and catalytic activity for p-nitrophenol reduction. NEW J CHEM 2019. [DOI: 10.1039/c9nj02768h] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cu/Cu2O/rGO nanocomposites were produced via a solid-state self-reduction route with high catalytic performance for 4-NP reduction.
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Affiliation(s)
- Yuehong Xie
- Key Laboratory of Energy Materials Chemistry
- Ministry of Education, Key Laboratory of Advanced Functional Materials
- Autonomous Region
- Institute of Applied Chemistry
- Xinjiang University
| | - Baolin Liu
- Key Laboratory of Energy Materials Chemistry
- Ministry of Education, Key Laboratory of Advanced Functional Materials
- Autonomous Region
- Institute of Applied Chemistry
- Xinjiang University
| | - Yizhao Li
- Key Laboratory of Energy Materials Chemistry
- Ministry of Education, Key Laboratory of Advanced Functional Materials
- Autonomous Region
- Institute of Applied Chemistry
- Xinjiang University
| | - Zixi Chen
- Key Laboratory of Energy Materials Chemistry
- Ministry of Education, Key Laboratory of Advanced Functional Materials
- Autonomous Region
- Institute of Applied Chemistry
- Xinjiang University
| | - Yali Cao
- Key Laboratory of Energy Materials Chemistry
- Ministry of Education, Key Laboratory of Advanced Functional Materials
- Autonomous Region
- Institute of Applied Chemistry
- Xinjiang University
| | - Dianzeng Jia
- Key Laboratory of Energy Materials Chemistry
- Ministry of Education, Key Laboratory of Advanced Functional Materials
- Autonomous Region
- Institute of Applied Chemistry
- Xinjiang University
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21
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Veisi H, Kazemi S, Mohammadi P, Safarimehr P, Hemmati S. Catalytic reduction of 4-nitrophenol over Ag nanoparticles immobilized on Stachys lavandulifolia extract-modified multi walled carbon nanotubes. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.10.014] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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22
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Formenti D, Ferretti F, Scharnagl FK, Beller M. Reduction of Nitro Compounds Using 3d-Non-Noble Metal Catalysts. Chem Rev 2018; 119:2611-2680. [PMID: 30516963 DOI: 10.1021/acs.chemrev.8b00547] [Citation(s) in RCA: 355] [Impact Index Per Article: 59.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The reduction of nitro compounds to the corresponding amines is one of the most utilized catalytic processes in the fine and bulk chemical industry. The latest development of catalysts with cheap metals like Fe, Co, Ni, and Cu has led to their tremendous achievements over the last years prompting their greater application as "standard" catalysts. In this review, we will comprehensively discuss the use of homogeneous and heterogeneous catalysts based on non-noble 3d-metals for the reduction of nitro compounds using various reductants. The different systems will be revised considering both the catalytic performances and synthetic aspects highlighting also their advantages and disadvantages.
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Affiliation(s)
- Dario Formenti
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock , Albert-Einstein-Straße 29a , 18059 Rostock , Germany
| | - Francesco Ferretti
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock , Albert-Einstein-Straße 29a , 18059 Rostock , Germany
| | - Florian Korbinian Scharnagl
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock , Albert-Einstein-Straße 29a , 18059 Rostock , Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock , Albert-Einstein-Straße 29a , 18059 Rostock , Germany
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23
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In situ immobilized palladium nanoparticles (Pd NPs) on fritillaria imperialis flower extract-modified graphene and their catalytic activity for reduction of 4-nitrophenol. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.05.043] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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24
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Chen G, Wang Y, Wei Y, Zhao W, Gao D, Yang H, Li C. Successive Interfacial Reaction-Directed Synthesis of CeO 2@Au@CeO 2-MnO 2 Environmental Catalyst with Sandwich Hollow Structure. ACS APPLIED MATERIALS & INTERFACES 2018; 10:11595-11603. [PMID: 29557642 DOI: 10.1021/acsami.7b18371] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Noble metal nanoparticle-based catalysts are widely used for the removal of hazardous materials. During the catalytic reactions, it is of particular importance for developing novel strategies to avoid the leaching or sintering of noble metal nanoparticles. Here, the 4-nitrophenol (4-NP) and CO, typical hazardous chemicals in industrial water and exhaust gases from vehicles, are studied for their removal using CeO2@Au@CeO2-MnO2 catalyst. The sandwich hollow structure is achieved by means of successive interfacial redox reaction without any surfactants and without involving any surface modifications. Because of the synergistic interaction between Au nanoparticles and oxides, the as-prepared environmental catalyst exhibits remarkable activity toward the 4-NP reduction. Moreover, the sandwich structure inhibits the growth of the Au nanoparticles and the as-prepared catalyst still displays high activity toward CO oxidation even when the catalyst is treated at 600 °C.
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Affiliation(s)
- Guozhu Chen
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan , Shandong Province 250022 , China
| | - Yong Wang
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan , Shandong Province 250022 , China
| | - Yunwei Wei
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan , Shandong Province 250022 , China
| | - Wei Zhao
- Shandong Institute and Laboratory of Geological Sciences , Jinan 250013 , China
| | - Daowei Gao
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan , Shandong Province 250022 , China
| | - Hongxiao Yang
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan , Shandong Province 250022 , China
| | - Cuncheng Li
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering , University of Jinan , Jinan , Shandong Province 250022 , China
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25
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Zhao H, Li Y, Wang D, Zhao L. Synthesis of N-Doped Core-Shell-Structured Porous CoSe@C Composites and their Efficient Catalytic Activity for the Reduction of 4-Nitrophenol. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701259] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Haoyang Zhao
- School of Chemistry and Environmental Engineering; Changchun University of Science and Technology; 130022 Changchun Jilin China
- State Key Laboratory of Rare Earth Resource Utilization; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 130022 Changchun P. R. China
| | - Yunhui Li
- School of Chemistry and Environmental Engineering; Changchun University of Science and Technology; 130022 Changchun Jilin China
| | - Dongsheng Wang
- School of Chemistry and Environmental Engineering; Changchun University of Science and Technology; 130022 Changchun Jilin China
| | - Lang Zhao
- State Key Laboratory of Rare Earth Resource Utilization; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 130022 Changchun P. R. China
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26
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Elfiad A, Boffito DC, Khemassia S, Galli F, Chegrouche S, Meddour-Boukhobza L. Eco-friendly synthesis from industrial wastewater of Fe and Cu nanoparticles over NaX zeolite and activity in 4-nitrophenol reduction. CAN J CHEM ENG 2018. [DOI: 10.1002/cjce.23083] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Amal Elfiad
- Laboratoire des Matériaux Catalytiques et Catalyse en Chimie Organique; Faculté de Chimie; USTHB; BP32 El Alia; Bab Ezzouar 16111 Algiers Algeria
- Department of Chemical Engineering; École Polytechnique de Montréal; Montréal QC H3C3A7, Canada
| | - Daria Camilla Boffito
- Department of Chemical Engineering; École Polytechnique de Montréal; Montréal QC H3C3A7, Canada
| | - Sihem Khemassia
- Centre de Recherche Nucléaire de Draria; Commissariat à l'énergie Atomique; Alger Algérie
| | - Federico Galli
- Department of Chemical Engineering; École Polytechnique de Montréal; Montréal QC H3C3A7, Canada
| | - Salah Chegrouche
- Centre de Recherche Nucléaire de Draria; Commissariat à l'énergie Atomique; Alger Algérie
| | - Laaldja Meddour-Boukhobza
- Laboratoire des Matériaux Catalytiques et Catalyse en Chimie Organique; Faculté de Chimie; USTHB; BP32 El Alia; Bab Ezzouar 16111 Algiers Algeria
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27
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Liu P, Xing L, Lin H, Wang H, Zhou Z, Su Z. Construction of porous covalent organic polymer as photocatalysts for RhB degradation under visible light. Sci Bull (Beijing) 2017; 62:931-937. [PMID: 36659463 DOI: 10.1016/j.scib.2017.05.031] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 04/28/2017] [Accepted: 05/18/2017] [Indexed: 01/21/2023]
Abstract
In the present work, a novel porous, and chemically stable amine-based covalent organic polymer (POP-1) was designed and synthesized under solvothermal conditions. The porosity, crystallinity, chemical stability, electrochemical properties, and diffuse reflectance of POP-1 were investigated via N2 sorption experiment, power X-ray diffraction, thermogravimetric analysis, cyclic voltammetry, and ultraviolet visible near infrared spectrometry, respectively. POP-1 exhibits good chemical stability in both acidic and alkaline aqueous solutions, as well as in organic solvents. Undoped POP-1 can be directly used as a photocatalyst for rhodamine B irradiation degradation under light-emitting diode and natural light. The Ea of POP-1 for RhB degradation is 82.37kJ/mol. Furthermore, POP-1 can be reused as a catalyst in RhB degradation without degraded catalytic activity.
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Affiliation(s)
- Pingxiao Liu
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Lingbao Xing
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Hongtao Lin
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Haining Wang
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Ziyan Zhou
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, China.
| | - Zhongmin Su
- College of Chemistry, Northeast Normal University, Changchun 133000, China.
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28
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4-Nitrophenol Reduction by a Single Platinum Palladium Nanocube Caged within a Nitrogen-Doped Hollow Carbon Nanosphere. ChemCatChem 2017. [DOI: 10.1002/cctc.201601364] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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29
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Dong W, Cheng S, Feng C, Shang N, Gao S, Wang C. Fabrication of highly dispersed Pd nanoparticles supported on reduced graphene oxide for catalytic reduction of 4-nitrophenol. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2016.11.021] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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30
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Dai G, Xie J, Li C, Liu S. A Highly Sensitive Non-Enzymatic Sensor Based on a Cu/MnO2/g-C3N4-Modified Glassy Carbon Electrode for the Analysis of Hydrogen Peroxide Residues in Food Samples. Aust J Chem 2017. [DOI: 10.1071/ch17072] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A simple and highly sensitive method for the determination of hydrogen peroxide was developed by electrodepositing Cu and MnO2 onto a g-C3N4 coated glassy carbon electrode in a one-step procedure. The morphology of the fabricated electrode material was characterized by scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDX). The electrochemical properties were measured using cyclic voltammetry (CV) and chronoamperometry. The modified sensor exhibits high catalytic activity towards electrochemical oxidation of hydrogen peroxide in a neutral phosphate buffer solution. Within the concentration ranges of 0.01–20 mM and 20–400 mM, the fabricated sensor shows a good linear relationship with the oxidation peak current, the detection limit is 0.85 × 10−6 M. Furthermore, the sensor exhibits high selectivity, good stability, and reproducibility. We successfully applied the sensor to detect hydrogen peroxide residues in food samples with satisfactory results, providing a new approach for food security evaluation.
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31
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Mondal S, Rajesh T, Dhar BB, Snellman M, Li J, Leonard Deepak F, Devi RN. Understanding alloy structure and composition in sinter-resistant AgPd@SiO2 encapsulated catalysts and their effect on catalytic properties. NEW J CHEM 2017. [DOI: 10.1039/c7nj03652c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Effects of precursor particle size, extent of alloying and alloy composition on AgPd@SiO2 catalytic performances.
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Affiliation(s)
- Sourik Mondal
- Catalysis and Inorganic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
| | - Thattarathody Rajesh
- Catalysis and Inorganic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
| | - Basab B. Dhar
- Chemical Engineering and Process Development
- Division CSIR-National Chemical Laboratory
- Pune 411008
- India
| | - Markus Snellman
- Department of Advanced Electron Microscopy
- Imaging and Spectroscopy
- International Iberian Nanotechnology Laboratory
- Braga 4715-310
- Portugal
| | - Junjie Li
- Department of Advanced Electron Microscopy
- Imaging and Spectroscopy
- International Iberian Nanotechnology Laboratory
- Braga 4715-310
- Portugal
| | - Francis Leonard Deepak
- Department of Advanced Electron Microscopy
- Imaging and Spectroscopy
- International Iberian Nanotechnology Laboratory
- Braga 4715-310
- Portugal
| | - R. Nandini Devi
- Catalysis and Inorganic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
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