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André RF, Gervais C, Zschiesche H, Jianu T, López-Salas N, Antonietti M, Odziomek M. Revisiting the phosphonium salt chemistry for P-doped carbon synthesis: toward high phosphorus contents and beyond the phosphate environment. MATERIALS HORIZONS 2024; 11:3437-3449. [PMID: 38712961 DOI: 10.1039/d4mh00293h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
The introduction of phosphorus and nitrogen atoms in carbo-catalysts is a common way to tune the electronic density, and thereby the reactivity, of the material, as well as to introduce surface reactive sites. Numerous environments are reported for the N atoms, but the P-doping chemistry is less explored and focuses on surface POx groups. A one-step synthesis of P/N-doped carbonaceous materials is presented here, using affordable and industrially available urea and tetrakis(hydroxymethyl)phosphonium chloride (THPC) as the N and P sources, respectively. In contrast to most of the synthetic pathways toward P-doped carbonaceous materials, the THPC precursor only displays P-C bonds along the carbon backbone. This resulted in unusual phosphorus environments for the materials obtained from direct thermal treatment of THPC-urea, presumably of type C-P-N according to 31P NMR and XPS. Alternatively, the in situ polymerization and calcination of the precursors were run in calcium chloride hydrate, used as a combined reaction medium and porogen agent. Following this salt-templating strategy led to particularly high phosphorus contents (up to 18 wt%), associated with porosities up to 600 m2 g-1. The so-formed P/N-doped porous materials were employed as metal-free catalysts for the mild oxidative dehydrogenation of N-heterocycles to N-heteroarenes at room temperature and in air.
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Affiliation(s)
- Rémi F André
- Colloid Chemistry Department, Max Planck Institute of Colloids and Interfaces (MPIKG), 14476 Potsdam, Germany.
| | - Christel Gervais
- Sorbonne Université, CNRS, Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), 4 place Jussieu, 75005 Paris, France
| | - Hannes Zschiesche
- Colloid Chemistry Department, Max Planck Institute of Colloids and Interfaces (MPIKG), 14476 Potsdam, Germany.
| | - Teodor Jianu
- Colloid Chemistry Department, Max Planck Institute of Colloids and Interfaces (MPIKG), 14476 Potsdam, Germany.
| | - Nieves López-Salas
- Colloid Chemistry Department, Max Planck Institute of Colloids and Interfaces (MPIKG), 14476 Potsdam, Germany.
- Chair of Sustainable Materials Chemistry, Paderborn University, Warburger Strasse 100, 33098, Paderborn, Germany
| | - Markus Antonietti
- Colloid Chemistry Department, Max Planck Institute of Colloids and Interfaces (MPIKG), 14476 Potsdam, Germany.
| | - Mateusz Odziomek
- Colloid Chemistry Department, Max Planck Institute of Colloids and Interfaces (MPIKG), 14476 Potsdam, Germany.
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Liu S, Zhu M, Iqbal M. Research Progress on Stability of Solid Acid Catalysts. CATALYSIS SURVEYS FROM ASIA 2020. [DOI: 10.1007/s10563-020-09305-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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3
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Li L, Ma R, Wen T, Gu P, Zhang S, Zheng M, Wu X, Zhang X, Hayat T, Wang X. Functionalization of carbon nanomaterials by means of phytic acid for uranium enrichment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 694:133697. [PMID: 31401514 DOI: 10.1016/j.scitotenv.2019.133697] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 07/27/2019] [Accepted: 07/30/2019] [Indexed: 06/10/2023]
Abstract
A promising strategy for radionuclides immobilization on the functionalized carbon-based materials is a pursuing issue. Here, we developed phosphorylated hydrothermal carbon spheres (HCSs@PO4) through chemical-grafted method using phytic acid as a phosphorus source. When served as U(VI) scavenger from simulated environmental wastewater, the resulting HCSs@PO4 showed excellent adsorption capacity toward U(VI) (552.49 mg·g-1 at pH 5.0 and T = 298 K), outperforming that of HCSs (32.06 mg·g-1) and state-of the-art materials. A weak ionic strength-dependence of U(VI) enrichment with HCSs@PO4 was investigated by a series of pH experiments, indicating an inner-sphere surface complexation. Through thermodynamic study, high temperature promoted the adsorptive ability of HCSs@PO4 toward U(VI), revealing the endothermic and spontaneous nature. Additional selective adsorption applications were conducted to evaluate the ability of HCSs@PO4 to capture uranium fission byproducts and other radioactive ions. Analyses of characteristic means (FT-IR and XPS) revealed enhanced uptake performance of HCSs@PO4 originated from grafting abundant phosphate groups, which exhibited the stronger surface complexation toward U(VI) than sluggish hydroxyl and carboxyl groups. The findings herein highlighted a facile and powerful technique for the manufacture of phosphorylated carbon-based materials of radioactive wastewater remediation.
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Affiliation(s)
- Lei Li
- MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, PR China
| | - Ran Ma
- MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, PR China
| | - Tao Wen
- MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, PR China.
| | - Pengcheng Gu
- MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, PR China
| | - Sai Zhang
- MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, PR China
| | - Maosheng Zheng
- MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, PR China
| | - Xilin Wu
- College of Geography and Environmental Science, Zhejiang Normal University, Jinhua 321004, PR China
| | - Xinjia Zhang
- MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, PR China
| | - Tasawar Hayat
- NAAM Research Group, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Xiangke Wang
- MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, PR China; Hebei Key Lab of Power Plant Flue Gas Multi-Pollutants Control, Department of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, PR China
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Abstract
Carbon-based materials is considered one of the oldest and extensively studied research areas related to gas adsorption, energy storage and wastewater treatment for removing organic and inorganic contaminants. Efficient adsorption on activated carbon relies heavily upon the surface chemistry and textural features of the main framework. The activation techniques and the nature of the precursor have strong impacts on surface functionalities. Consequently, the main emphasis for scientists is to innovate or improve the activation methods in an optimal way by selecting suitable precursors for desired adsorption. Various approaches, including acid treatment, base treatment and impregnation methods, have been used to design activated carbons with chemically modified surfaces. The present review article intends to deliver precise knowledge on efforts devoted by researchers to surface modification of activated carbons. Chemical modification approaches used to design modified activated carbons for gas adsorption, energy storage and water treatment are discussed here.
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Brahmayya M, Dai SA, Suen SY. Sulfonated reduced graphene oxide catalyzed cyclization of hydrazides and carbon dioxide to 1,3,4-oxadiazoles under sonication. Sci Rep 2017; 7:4675. [PMID: 28680037 PMCID: PMC5498654 DOI: 10.1038/s41598-017-04143-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 05/09/2017] [Indexed: 11/09/2022] Open
Abstract
Acid catalysts facilitate many chemical reactions. Sulfonated reduced grapheneoxide (rGOPhSO3H) has shown to be an encouraging solid acid catalyst because of its efficiency, cost-effectiveness and safety of use. In this study, we prepared the rGOPhSO3H nano acid catalyst, with the introduction of aromatic sulfonic acid radicals onto GO by fractional removal of oxygenated functions. It was thoroughly characterized by FT-IR, X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Raman spectroscopy, energy dispersive spectroscopy (EDS) and solid state 13C MAS NMR (SSNMR). Here we report the conversion of CO2 (1.0 atm pressure, at = 50 °C, the source of C1 carbon feed stock) with hydrazides and a catalytic amount rGOPhSO3H, which through a cyclization reaction results in a new strategy for the synthesis of 5-substituted-3H-[1,3,4]-oxadiazol-2-ones (SOxdOs) under ultrasonic irradiation. Hence this concept of cyclization opens up for new insights
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Affiliation(s)
- Manuri Brahmayya
- Department of Chemical Engineering, National Chung Hsing University, 250 KuoKuang Raod, Taichung, Taiwan, R.O.C
| | - Shenghong A Dai
- Department of Chemical Engineering, National Chung Hsing University, 250 KuoKuang Raod, Taichung, Taiwan, R.O.C
| | - Shing-Yi Suen
- Department of Chemical Engineering, National Chung Hsing University, 250 KuoKuang Raod, Taichung, Taiwan, R.O.C..
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Phosphorylation of graphehe oxide to improve adsorption of U(VI) from aquaeous solutions. J Radioanal Nucl Chem 2017. [DOI: 10.1007/s10967-017-5274-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Zhang P, Zhang J, Dai S. Mesoporous Carbon Materials with Functional Compositions. Chemistry 2016; 23:1986-1998. [DOI: 10.1002/chem.201602199] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Indexed: 01/01/2023]
Affiliation(s)
- Pengfei Zhang
- Chemical Sciences Division Oak Ridge National Laboratory Oak Ridge TN 37830 USA
| | - Jinshui Zhang
- Chemical Sciences Division Oak Ridge National Laboratory Oak Ridge TN 37830 USA
| | - Sheng Dai
- Chemical Sciences Division Oak Ridge National Laboratory Oak Ridge TN 37830 USA
- Department of Chemistry University of Tennessee Knoxville 37996 TN USA
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Mirza-Aghayan M, Tavana MM, Boukherroub R. Sulfonated reduced graphene oxide as a highly efficient catalyst for direct amidation of carboxylic acids with amines using ultrasonic irradiation. ULTRASONICS SONOCHEMISTRY 2016; 29:371-9. [PMID: 26585017 DOI: 10.1016/j.ultsonch.2015.10.009] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Revised: 10/12/2015] [Accepted: 10/12/2015] [Indexed: 05/24/2023]
Abstract
Sulfonated reduced graphene oxide nanosheets (rGO-SO3H) were prepared by grafting sulfonic acid-containing aryl radicals onto chemically reduced graphene oxide (rGO) under sonochemical conditions. rGO-SO3H catalyst was characterized by Fourier-transform infrared (FT-IR) spectroscopy, Raman spectroscopy, scanning electron microscopy (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC) and X-ray photoelectron spectroscopy (XPS). rGO-SO3H catalyst was successfully applied as a reusable solid acid catalyst for the direct amidation of carboxylic acids with amines into the corresponding amides under ultrasonic irradiation. The direct sonochemical amidation of carboxylic acid takes place under mild conditions affording in good to high yields (56-95%) the corresponding amides in short reaction times.
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Affiliation(s)
- Maryam Mirza-Aghayan
- Chemistry and Chemical Engineering Research Center of Iran (CCERCI), P.O. BOX 14335-186, Tehran, Iran.
| | - Mahdieh Molaee Tavana
- Chemistry and Chemical Engineering Research Center of Iran (CCERCI), P.O. BOX 14335-186, Tehran, Iran
| | - Rabah Boukherroub
- Institut d'Electronique, de Microélectronique et de Nanotechnologie (IEMN, UMR 8520), Avenue Poincaré - CS 60069, 59652 Villeneuve d'Ascq, France
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Prati L, Chan-Thaw CE, Campisi S, Villa A. N-Modified Carbon-Based Materials: Nanoscience for Catalysis. CHEM REC 2016; 16:2187-2197. [DOI: 10.1002/tcr.201500257] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Laura Prati
- Department of Chemistry; Università degli Studi di Milano; via C.Golgi 19 20133 Milano Italy
| | - Carine E. Chan-Thaw
- Department of Chemistry; Università degli Studi di Milano; via C.Golgi 19 20133 Milano Italy
| | - Sebastiano Campisi
- Department of Chemistry; Università degli Studi di Milano; via C.Golgi 19 20133 Milano Italy
| | - Alberto Villa
- Department of Chemistry; Università degli Studi di Milano; via C.Golgi 19 20133 Milano Italy
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Villa A, Schiavoni M, Chan-Thaw CE, Fulvio PF, Mayes RT, Dai S, More KL, Veith GM, Prati L. Acid-functionalized mesoporous carbon: an efficient support for ruthenium-catalyzed γ-valerolactone production. CHEMSUSCHEM 2015; 8:2520-2528. [PMID: 26089180 DOI: 10.1002/cssc.201500331] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 04/16/2015] [Indexed: 06/04/2023]
Abstract
The hydrogenation of levulinic acid has been studied using Ru supported on ordered mesoporous carbons (OMCs) prepared by soft-templating. P- and S-containing acid groups were introduced by postsynthetic functionalization before the addition of 1 % Ru by incipient wetness impregnation. These functionalities and the reaction conditions mediate the activity and selectivity of the levulinic acid hydrogenation. The presence of S-containing groups (Ru/OMC-S and Ru/OMC-P/S) deactivates the Ru catalysts strongly, whereas the presence of P-containing groups (Ru/OMC-P) enhances the activity compared to that of pristine Ru/OMC. Under mild conditions (70 °C and 7 bar H2 ) the catalyst shows high selectivity to γ-valerolactone (GVL; >95 %) and high stability on recycling. However, under more severe conditions (200 °C and p H 2=40 bar) Ru/OMC-P is particularly able to promote GVL ring-opening and the consecutive hydrogenation to pentanoic acid.
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Affiliation(s)
- Alberto Villa
- Dipartimento di Chimica, Università degli Studi di Milano via Golgi 19, 20133 Milano (Italy)
| | - Marco Schiavoni
- Dipartimento di Chimica, Università degli Studi di Milano via Golgi 19, 20133 Milano (Italy)
| | - Carine E Chan-Thaw
- Dipartimento di Chimica, Università degli Studi di Milano via Golgi 19, 20133 Milano (Italy)
| | - Pasquale F Fulvio
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831 (USA)
- Department of Chemistry, University of Puerto Rico, Rio Piedras Campus, San Juan, PR 00931 (USA)
| | - Richard T Mayes
- Department of Chemistry, University of Puerto Rico, Rio Piedras Campus, San Juan, PR 00931 (USA)
| | - Sheng Dai
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831 (USA)
- Department of Chemistry, University of Tennessee, Knoxville, TN, 37996 (USA)
| | - Karren L More
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 (USA)
| | - Gabriel M Veith
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 (USA)
| | - Laura Prati
- Dipartimento di Chimica, Università degli Studi di Milano via Golgi 19, 20133 Milano (Italy).
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Wang L, Dong X, Jiang H, Li G, Zhang M. Phosphorylated ordered mesoporous carbon as a novel solid acid catalyst for the esterification of oleic acid. CATAL COMMUN 2014. [DOI: 10.1016/j.catcom.2014.07.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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12
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Carboni M, Abney CW, Taylor-Pashow KML, Vivero-Escoto JL, Lin W. Uranium Sorption with Functionalized Mesoporous Carbon Materials. Ind Eng Chem Res 2013. [DOI: 10.1021/ie402646r] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Michaël Carboni
- Department
of Chemistry, The University of Chicago, 929 E. 57th Street, Chicago, Illinois 60637, United States
| | - Carter W. Abney
- Department
of Chemistry, The University of Chicago, 929 E. 57th Street, Chicago, Illinois 60637, United States
| | | | - Juan L. Vivero-Escoto
- Department
of Chemistry, Burson 200, University of North Carolina at Charlotte, Charlotte, North Carolina 28223, United States
| | - Wenbin Lin
- Department
of Chemistry, The University of Chicago, 929 E. 57th Street, Chicago, Illinois 60637, United States
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Hou K, Zhang A, Liu M, Guo X. The influence of the acid source on the structural and anti-oxidation properties of ordered mesoporous carbons. RSC Adv 2013. [DOI: 10.1039/c3ra43055c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Wang L, Wang D, Zhang S, Tian H. Synthesis and characterization of sulfonated graphene as a highly active solid acid catalyst for the ester-exchange reaction. Catal Sci Technol 2013. [DOI: 10.1039/c3cy20646g] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
Ordered mesoporous carbon materials have recently aroused great research interest because of their widespread applications in many areas such as adsorbents, catalysts and supports, gas storage hosts, and electrode materials. The direct synthesis strategy from organic-organic self-assembly involving the combination of polymerizable precursors and block copolymer templates is expected to be more flexible in preparing mesoporous carbons, compared with the traditional nanocasting strategy of complicated and high-cost procedures using mesoporous silica materials as the hard template. In this review, we present the fundamentals and recent advances related to the field of ordered mesoporous carbon materials from the direct synthesis strategy of block copolymer soft-templating, with a focus on their controllable preparation, modification and potential applications. Under the guidance of their formation mechanism, the preparation of ordered mesoporous carbons are discussed in detail by consulting different experimental conditions, including synthetic pathways, precursors, catalysts and templates. Both the mesopore size and morphology control are introduced. The potential applications of pure mesoporous carbons, nonmetallic- and metallic-modified mesoporous carbons, and some interpenetrating carbon-based composites are demonstrated. Furthermore, remarks on the challenges and perspectives of research directions are proposed for further development of the ordered mesoporous carbons (232 references).
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Affiliation(s)
- Tian-Yi Ma
- Institute of New Catalytic Materials Science, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, China
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Fulvio PF, Mayes RT, Bauer JC, Wang X, Mahurin SM, Veith GM, Dai S. “One-pot” synthesis of phosphorylated mesoporous carbon heterogeneous catalysts with tailored surface acidity. Catal Today 2012. [DOI: 10.1016/j.cattod.2011.08.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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