1
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Lee J, Ju S, Lim C, Lee J, Yoon Y. Effect of a solvothermal method using DMF on the dispersibility of rGO, application of rGO as a CDI electrode material, and recovery of sp 2-hybridized carbon. RSC Adv 2024; 14:22665-22675. [PMID: 39027039 PMCID: PMC11255561 DOI: 10.1039/d4ra03387f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Accepted: 07/04/2024] [Indexed: 07/20/2024] Open
Abstract
Graphene is prized for its large surface area and superior electrical properties. Efforts to maximize the electrical conductivity of graphene commonly result in the recovery of sp2-hybridized carbon in the form of reduced graphene oxide (rGO). However, rGO shows poor dispersibility and aggregation when mixed with other materials without hydrophilic functional groups, This could lead to electrode delamination, agglomeration, and reduced efficiency. This study focuses on the impact of solvothermal reduction on the dispersibility and capacitance of rGO compared with chemical reduction. The results show that the dispersibility of rGO-D obtained through solvothermal reduction using N,N-dimethylformamide improved compared to that obtained through chemical reduction (rGO-H). Furthermore, when utilized as a material for CDI, an improvement in deionization efficiency was observed in the AC@rGO-D-based CDI system compared to AC@rGO-H and AC. However, the specific surface area, a key factor affecting CDI efficiency, was higher in rGO-H (249.572 m2 g-1) than in rGO-D (150.661 m2 g-1). While AC@rGO-H is expected to exhibit higher deionization efficiency due to its greater specific surface area, the opposite was observed. This highlights the effect of the improved dispersibility of rGO-D and underscores its potential as a valuable material for CDI applications.
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Affiliation(s)
- Junho Lee
- Department of Environmental and Energy Engineering, Yonsei University Wonju 26493 Republic of Korea +82-10-8993-0744
| | - Seonghyeon Ju
- Department of Environmental and Energy Engineering, Yonsei University Wonju 26493 Republic of Korea +82-10-8993-0744
| | - Chaehwi Lim
- Department of Environmental and Energy Engineering, Yonsei University Wonju 26493 Republic of Korea +82-10-8993-0744
| | - Jihoon Lee
- Department of Environmental and Energy Engineering, Yonsei University Wonju 26493 Republic of Korea +82-10-8993-0744
| | - Yeojoon Yoon
- Department of Environmental and Energy Engineering, Yonsei University Wonju 26493 Republic of Korea +82-10-8993-0744
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2
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Ravi M, Rathore SK, Sivalingam M. Investigation of performance of potential adsorbents for emissions mitigation in a diesel generator. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:44770-44788. [PMID: 38955970 DOI: 10.1007/s11356-024-34028-9] [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: 03/05/2024] [Accepted: 06/14/2024] [Indexed: 07/04/2024]
Abstract
Globally, the release of greenhouse gases primarily carbon dioxide (CO2) emissions to our Earth's surface has climbed by about 45% to its present atmospheric concentration rate of 420 parts per million (ppm) during the industrial era. An unprecedented rise in atmospheric CO2 concentration has been claimed to lead to significant factors such as global warming potential (GWP) and climate change effects. An increase in atmospheric CO2 concentrations is a serious threat to the environment. Recent research efforts have focused on mitigating emissions from anthropogenic point sources. Adsorption-based post-combustion CO2 capture using solid adsorbents is the most effective and efficient method for mitigating gas adsorption in the exhaust system. In the current study, activated carbons are obtained from three potential biomass, namely, (i) coconut shell, (ii) rice husk, and (iii) eucalyptus wood, through a - single-stage activation method. The prepared activated carbon materials are analyzed using proximate and ultimate analyses. Further investigations are performed using different characterization techniques to ensure their adsorption efficiency. Adsorbents are packed one after the other in an in-house fabricated double adsorption chamber and coupled to the exhaust unit of a generator. Test experiments are conducted to examine adsorbents' capture efficiency in emissions mitigation. Adsorbents' adsorption parameters are evaluated in experimental investigations. At 2.5 bar and 50 °C, a maximum loading capacity of samples is achieved by 4.85 mmol/g, 4.58 mmol/g, and 5.96 mmol/g for coconut shell, rice husk, and eucalyptus wood adsorbents, respectively. With a post-combustion carbon adsorption chamber, CO2 and NO are captured about 40-64% and 38-58%, respectively, for all three adsorbents. The thermodynamic parameter of isosteric heat of adsorption value is below 40 kJ/mol, ensuring physisorption for all adsorbents.
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Affiliation(s)
- Maniarasu Ravi
- Department of Mechanical Engineering, Thiagarajar College of Engineering, Thiruparankundram, Madurai, Tamil Nadu, 625015, India.
- Department of Mechanical Engineering, Heat Power Laboratory, National Institute of Technology, Rourkela, Odisha, 769008, India.
| | - Sushil Kumar Rathore
- Department of Mechanical Engineering, Heat Power Laboratory, National Institute of Technology, Rourkela, Odisha, 769008, India
| | - Murugan Sivalingam
- Department of Mechanical Engineering, Heat Power Laboratory, National Institute of Technology, Rourkela, Odisha, 769008, India
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3
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Moradi MR, Torkashvand A, Ramezanipour Penchah H, Ghaemi A. Amine functionalized benzene based hypercrosslinked polymer as an adsorbent for CO 2/N 2 adsorption. Sci Rep 2023; 13:9214. [PMID: 37280347 DOI: 10.1038/s41598-023-36434-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 06/03/2023] [Indexed: 06/08/2023] Open
Abstract
In this work, benzene based hypercrosslinked polymer (HCP) as an adsorbent was modified using amine group to enhance CO2 uptake capability and selectivity. Based on BET analysis result, the HCP and the modified HCP provide surface area of 806 (m2 g-1) and micropore volume of 453 (m2 g-1) and 0.19 (cm3 g-1) and 0.14 (cm3 g-1), respectively. The CO2 and N2 gases adsorption were performed in a laboratory scale reactor at a temperature between 298 and 328 K and pressure up to 9 bar. The experimental data were evaluated using isotherm, kinetic and thermodynamic models to identify the absorbent behavior. The maximum CO2 adsorption capacity at 298 K and 9 bar was obtained 301.67 (mg g-1) for HCP and 414.41 (mg g-1) for amine modified HCP. The CO2 adsorption thermodynamic parameters assessment including enthalpy changes, entropy changes, and Gibbs free energy changes at 298 K were resulted - 14.852 (kJ mol-1), - 0.024 (kJ mol-1 K-1), - 7.597 (kJ mol-1) for HCP and - 17.498 (kJ mol-1), - 0.029(kJ mol-1 K-1), - 8.9 (kJ mol-1) for amine functionalized HCP, respectively. Finally, the selectivity of the samples were calculated at a CO2/N2 composition of 15:85 (v/v) and 43% enhancement in adsorption selectivity at 298 K was obtained for amine modified HCP.
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Affiliation(s)
- Mohammad Reza Moradi
- School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, PO Box 16846-13114, Tehran, Iran
| | - Alireza Torkashvand
- School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, PO Box 16846-13114, Tehran, Iran
| | - Hamid Ramezanipour Penchah
- School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, PO Box 16846-13114, Tehran, Iran
| | - Ahad Ghaemi
- School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, PO Box 16846-13114, Tehran, Iran.
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Peredo-Mancilla D, Matei Ghimbeu C, Réty B, Ho BN, Pino D, Vaulot C, Hort C, Bessieres D. Surface-Modified Activated Carbon with a Superior CH 4/CO 2 Adsorption Selectivity for the Biogas Upgrading Process. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Deneb Peredo-Mancilla
- Department of Fisheries, Universidad Autónoma de Baja California Sur, La Paz 23080, Mexico
- CNRS/Total/Univ Pau & Pays Adour/E2S UPPA, Laboratoire des Fluides Complexes et Leurs Reservoirs-IPRA, UMRS5150, 64000 Pau, France
| | - Camelia Matei Ghimbeu
- Institut de Science des Matériaux de Mulhouse (IS2M) UMR 7361, Université de Haute-Alsace, CNRS, F-68100 Mulhouse, France
- Université de Strasbourg, F-67081 Strasbourg, France
| | - Bénédicte Réty
- Institut de Science des Matériaux de Mulhouse (IS2M) UMR 7361, Université de Haute-Alsace, CNRS, F-68100 Mulhouse, France
- Université de Strasbourg, F-67081 Strasbourg, France
| | - Bich-Ngoc Ho
- CNRS/Total/Univ Pau & Pays Adour/E2S UPPA, Laboratoire des Fluides Complexes et Leurs Reservoirs-IPRA, UMRS5150, 64000 Pau, France
- Université Pau & Pays Adour/E2S UPPA, Laboratoire de Thermique, Energetique et Procedes-IPRA, EA1932, 64000 Pau, France
| | - David Pino
- CNRS/Total/Univ Pau & Pays Adour/E2S UPPA, Laboratoire des Fluides Complexes et Leurs Reservoirs-IPRA, UMRS5150, 64000 Pau, France
| | - Cyril Vaulot
- Institut de Science des Matériaux de Mulhouse (IS2M) UMR 7361, Université de Haute-Alsace, CNRS, F-68100 Mulhouse, France
- Université de Strasbourg, F-67081 Strasbourg, France
| | - Cécile Hort
- Université Pau & Pays Adour/E2S UPPA, Laboratoire de Thermique, Energetique et Procedes-IPRA, EA1932, 64000 Pau, France
| | - David Bessieres
- CNRS/Total/Univ Pau & Pays Adour/E2S UPPA, Laboratoire des Fluides Complexes et Leurs Reservoirs-IPRA, UMRS5150, 64000 Pau, France
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5
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Wang D, Pan J, Zhu D, Guo Z, Yang C, Duan X. Enhanced adsorption of NO onto activated carbon by gas pre-magnetization. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 830:154712. [PMID: 35337876 DOI: 10.1016/j.scitotenv.2022.154712] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/15/2022] [Accepted: 03/17/2022] [Indexed: 06/14/2023]
Abstract
The NO removal efficiency was relatively low in the traditional activated carbon adsorption process. In this work, a gas pre-magnetization and activated carbon adsorption process was developed to enhance the adsorption of NO onto activated carbon. In this innovative and green process, the mixed gas was magnetized in the external magnetic field and then absorbed by activated carbon. The results indicated that the maximal removal rate of NO could be increased from 75.0% to 89.5%, and the NO adsorption capacity of commercial activated carbon in one hour elevated from 2.28 to 2.60 mg/g when the magnetic induction intensity of external magnetic field increased from 0 T to 2 T. The strengthening mechanism of the gas pre-magnetization was investigated. It was found that magnetic field could elevate the oxidation rate of NO by 11.4% and thus promote the physical adsorption of NO onto activated carbon. External magnetic field could increase the reaction activity of NO and promote the chemical reaction between NO and some functional groups (CO, CO and COOH) on the activated carbon and thus promote the chemisorption process of NO.
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Affiliation(s)
- Dingzheng Wang
- School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, PR China.
| | - Jian Pan
- School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, PR China.
| | - Deqing Zhu
- School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, PR China.
| | - Zhengqi Guo
- School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, PR China.
| | - Congcong Yang
- School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, PR China.
| | - Xi Duan
- School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, PR China.
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6
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Akeeb O, Wang L, Xie W, Davis R, Alkasrawi M, Toan S. Post-combustion CO 2 capture via a variety of temperature ranges and material adsorption process: A review. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 313:115026. [PMID: 35405546 DOI: 10.1016/j.jenvman.2022.115026] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 03/05/2022] [Accepted: 04/03/2022] [Indexed: 06/14/2023]
Abstract
Carbon dioxide (CO2) emissions from fossil fuel combustion have been linked to increased average global temperatures, a global challenge for many decades. Mitigating CO2 concentration in the atmosphere is a priority for the protection of the environment. This is a comparison of the three main technological categories available for CO2 capture and storage. They include: oxy-fuel combustion, pre-combustion, and post-combustion. Each capture technology has inherent benefits and disadvantages in cost, implementation, and flexibility, but post-combustion CO2 capture has demonstrated the most promising results in typical power plant configurations. This paper presents a review of different post-combustion CO2 capture materials; solvents, membranes, and adsorbents, focusing on economical and environmentally safe low to high temperature solid adsorbents. Furthermore, the authors summarize the advantages and limitations of the materials investigated to provide insight into the challenges and opportunities currently facing the development of post-combustion CO2 capture technologies. The solid sorbents currently available for CO2 capture are also reviewed in detail, including physical and chemical properties, reactions, and current research efforts on improvement.
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Affiliation(s)
- Olajumobi Akeeb
- Department of Chemical Engineering, University of Minnesota-Duluth, Duluth, MN, 55812, USA
| | - Lei Wang
- Department of Chemical Engineering, University of Minnesota-Duluth, Duluth, MN, 55812, USA
| | - Weiguo Xie
- Department of Chemical Engineering, University of Minnesota-Duluth, Duluth, MN, 55812, USA
| | - Richard Davis
- Department of Chemical Engineering, University of Minnesota-Duluth, Duluth, MN, 55812, USA
| | - Malek Alkasrawi
- Department of Chemistry, University of Wisconsin Parkside, Kenosha, WI 53141, USA
| | - Sam Toan
- Department of Chemical Engineering, University of Minnesota-Duluth, Duluth, MN, 55812, USA.
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7
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Zhang W, Wu J, Li Y, Feng X, Wang L, He X, Wu NL, Ouyang M, Wei M. High stability and high performance nitrogen doped carbon containers for lithium-ion batteries. J Colloid Interface Sci 2022; 625:692-699. [PMID: 35764048 DOI: 10.1016/j.jcis.2022.06.062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 06/05/2022] [Accepted: 06/14/2022] [Indexed: 10/31/2022]
Abstract
For a long time, carbon has been an ideal material for various electrochemical energy storage devices and a key component in electrochemical energy storage systems due to its advantages of rich surface states, easy tenability, and good chemical stability. Stable and high-performance carbon materials can support future applications of high specific energy electrodes. Herein and for the first time, we have designed nitrogen-doped carbon hollow containers using oleylamine-coating TiO2 mesocrystals as a precursor with a high specific surface area of 1231 m2 g-1. When applied as an anode for lithium-ion storage, a reversible capacity of 774.5 mA h g-1 is obtained at a rate of 0.5 A g-1 after 200 cycles. Meanwhile, at an even higher rate of 2 A g-1, a capacity of 721.1 mA h g-1 is still achieved after 500 cycles. Moreover, the carbon containers remain structurally intact after a series of cycles. This may be attributed to the nitrogen atoms doped on the carbon surface that can absorb multiple lithium ions and enhance the structural stability. These results provide technical support for the development of high specific energy electrode materials.
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Affiliation(s)
- Weifeng Zhang
- Fujian Key Laboratory of Electrochemical Energy Storage Materials, Fuzhou University, Fuzhou 350002, China; State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084, China
| | - Junxiu Wu
- Fujian Key Laboratory of Electrochemical Energy Storage Materials, Fuzhou University, Fuzhou 350002, China
| | - Yafeng Li
- Fujian Key Laboratory of Electrochemical Energy Storage Materials, Fuzhou University, Fuzhou 350002, China.
| | - Xuning Feng
- State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084, China
| | - Li Wang
- Institute of Nuclear and New Energy Technology, Tsinghua University, 100084 Beijing, China
| | - Xiangming He
- Institute of Nuclear and New Energy Technology, Tsinghua University, 100084 Beijing, China
| | - Nae-Lih Wu
- Department of Chemical Engineering, Taiwan University, Taipei 106, Taiwan, ROC
| | - Minggao Ouyang
- State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084, China
| | - Mingdeng Wei
- Fujian Key Laboratory of Electrochemical Energy Storage Materials, Fuzhou University, Fuzhou 350002, China.
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8
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Wang H, Shao Y, Mei S, Lu Y, Zhang M, Sun JK, Matyjaszewski K, Antonietti M, Yuan J. Polymer-Derived Heteroatom-Doped Porous Carbon Materials. Chem Rev 2020; 120:9363-9419. [DOI: 10.1021/acs.chemrev.0c00080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Hong Wang
- Key Laboratory of Functional Polymer Materials (Ministry of Education), Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Yue Shao
- Key Laboratory of Functional Polymer Materials (Ministry of Education), Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Shilin Mei
- Department for Electrochemical Energy Storage, Helmholtz-Zentrum Berlin für Materialien und Energie, Hahn-Meitner-Platz 1, 14109 Berlin, Germany
| | - Yan Lu
- Department for Electrochemical Energy Storage, Helmholtz-Zentrum Berlin für Materialien und Energie, Hahn-Meitner-Platz 1, 14109 Berlin, Germany
- Institute of Chemistry, University of Potsdam, 14476 Potsdam, Germany
| | - Miao Zhang
- Department of Materials and Environmental Chemistry, Stockholm University, 10691 Stockholm, Sweden
| | - Jian-ke Sun
- Department of Materials and Environmental Chemistry, Stockholm University, 10691 Stockholm, Sweden
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, P. R. China
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Markus Antonietti
- Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, 14469 Potsdam, Germany
| | - Jiayin Yuan
- Department of Materials and Environmental Chemistry, Stockholm University, 10691 Stockholm, Sweden
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9
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Alabadi AA, Abbood HA, Dawood AS, Tan B. Ultrahigh-CO2 Adsorption Capacity and CO2/N2 Selectivity by Nitrogen-Doped Porous Activated Carbon Monolith. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20190336] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Akram A. Alabadi
- South Refineries Company, Ministry of Oil, Basra, 61006, Iraq
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road No. 1037, Wuhan 430074, P. R. China
| | - Haider A. Abbood
- Material Engineering Department, College of Engineering, University of Basrah, Basarah, 61006, Iraq
| | - Ammar S. Dawood
- Material Engineering Department, College of Engineering, University of Basrah, Basarah, 61006, Iraq
| | - Bien Tan
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road No. 1037, Wuhan 430074, P. R. China
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10
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Rebber M, Willa C, Koziej D. Organic-inorganic hybrids for CO 2 sensing, separation and conversion. NANOSCALE HORIZONS 2020; 5:431-453. [PMID: 32118212 DOI: 10.1039/c9nh00380k] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Motivated by the air pollution that skyrocketed in numerous regions around the world, great effort was placed on discovering new classes of materials that separate, sense or convert CO2 in order to minimise impact on human health. However, separation, sensing and conversion are not only closely intertwined due to the ultimate goal of improving human well-being, but also because of similarities in material prerequisites -e.g. affinity to CO2. Partly inspired by the unrivalled performance of complex natural materials, manifold inorganic-organic hybrids were developed. One of the most important characteristics of hybrids is their design flexibility, which results from the combination of individual constituents with specific functionality. In this review, we discuss commonly used organic, inorganic, and inherently hybrid building blocks for applications in separation, sensing and catalytic conversion and highlight benefits like durability, activity, low-cost and large scale fabrication. Moreover, we address obstacles and potential future developments of hybrid materials. This review should inspire young researchers in chemistry, physics and engineering to identify and overcome interdisciplinary research challenges by performing academic research but also - based on the ever-stricter emission regulations like carbon taxes - through exchanges between industry and science.
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Affiliation(s)
- Matthias Rebber
- University of Hamburg, Institute for Nanostructure and Solid State Physics, Center for Hybrid Nanostructures (CHyN), Luruper Chaussee 149, Building 600, 22761 Hamburg, Germany.
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11
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Hossein Tehrani NHM, Alivand MS, Rashidi A, Rahbar Shamskar K, Samipoorgiri M, Esrafili MD, Mohammady Maklavany D, Shafiei-Alavijeh M. Preparation and characterization of a new waste-derived mesoporous carbon structure for ultrahigh adsorption of benzene and toluene at ambient conditions. JOURNAL OF HAZARDOUS MATERIALS 2020; 384:121317. [PMID: 31586916 DOI: 10.1016/j.jhazmat.2019.121317] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 09/16/2019] [Accepted: 09/24/2019] [Indexed: 06/10/2023]
Abstract
In this work, a series of nanoporous carbon materials were synthesized using Iranian asphaltene as a low-cost carbon source and modified by melamine as a new nitrogen-rich promoter (M-IANC). The adsorption capacity of benzene and toluene on the synthesized M-IANCs was measured at low and high concentrations by an in-house built apparatus. The results demonstrated that the addition of melamine remarkably increased the mesoporous volume (up to 1.61 cm3/g) in the nanoporous carbon structure and, subsequently, created a large surface area (2692 m2/g) and pore volume (1.71 cm3/g). The resulting M-IANC-C nanostructure (melamine:PIA mass ratio of 1:2) depicted 228.18 wt.% and 82.08 wt.% adsorption capacity for benzene and toluene, respectively, which were 19.4 and 2.8 times higher than commercial activated carbon. In addition to the distinguished adsorptive behavior for benzene and toluene removal, M-IANC-C exhibited higher cyclic adsorption capacity than those of unmodified IANC sample after four consecutive cycles. The adsorption mechanism and the role of melamine groups in the adsorption of benzene and toluene were also studied by the density functional theory (DFT) calculations. Besides the inexpensive cost of the carbon source (asphaltene), results also indicate that the M-IANC can be a suitable candidate for VOC adsorption.
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Affiliation(s)
- Neda Haj Mohammad Hossein Tehrani
- Nanotechnology Research Center, Research Institute of Petroleum Industry, Tehran, Iran; Chemical Engineering Department, Islamic Azad University, North Tehran Branch, Tehran, Iran
| | - Masood S Alivand
- Department of Chemical Engineering, The University of Melbourne, Victoria, Australia
| | - Alimorad Rashidi
- Nanotechnology Research Center, Research Institute of Petroleum Industry, Tehran, Iran.
| | - Kobra Rahbar Shamskar
- Nanotechnology Research Center, Research Institute of Petroleum Industry, Tehran, Iran
| | - Mohammad Samipoorgiri
- Chemical Engineering Department, Islamic Azad University, North Tehran Branch, Tehran, Iran
| | - Mehdi D Esrafili
- Department of Chemistry, Faculty of Basic Sciences, University of Maragheh, Maragheh, Iran
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12
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Singh G, Lee J, Karakoti A, Bahadur R, Yi J, Zhao D, AlBahily K, Vinu A. Emerging trends in porous materials for CO2 capture and conversion. Chem Soc Rev 2020; 49:4360-4404. [DOI: 10.1039/d0cs00075b] [Citation(s) in RCA: 255] [Impact Index Per Article: 63.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
This review highlights the recent progress in porous materials (MOFs, zeolites, POPs, nanoporous carbons, and mesoporous materials) for CO2 capture and conversion.
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Affiliation(s)
- Gurwinder Singh
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
| | - Jangmee Lee
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
| | - Ajay Karakoti
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
| | - Rohan Bahadur
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
| | - Jiabao Yi
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
| | - Dongyuan Zhao
- Department of Chemistry
- Laboratory of Advanced Nanomaterials
- iChEM (Collaborative Innovation Center of Chemistry for Energy materials)
- Fudan University
- Shanghai 200433
| | - Khalid AlBahily
- SABIC Corporate Research and Development Centre at KAUST
- Saudi Basic Industries Corporation
- Thuwal
- Saudi Arabia
| | - Ajayan Vinu
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
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13
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Zuo S, Gao J, Wu F, Yang B, Sun Y, Xie M, Mi X, Wang W, Liu Y, Yan J. Dictyophora-derived N-doped porous carbon microspheres for high-performance supercapacitors. NEW J CHEM 2020. [DOI: 10.1039/d0nj01820a] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
PCMS-T hierarchical porous structures were prepared from biomass dictyophora as electrodes for high-performance supercapacitors.
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14
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Nanoporous furfuryl-imine-chitosan fibers as a new pathway towards eco-materials for CO2 adsorption. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.109214] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Senthilkumaran M, Saravanan C, Eswaran L, Puthiaraj P, Mareeswaran PM. Selective Carbon Dioxide Capture Using Silica‐Supported Polyaminals. ChemistrySelect 2019. [DOI: 10.1002/slct.201901581] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Chokalingam Saravanan
- Department of Industrial ChemistryAlagappa University, Karaikudi Tamilnadu India – 630 003
| | - Lakshmanan Eswaran
- Department of Industrial ChemistryAlagappa University, Karaikudi Tamilnadu India – 630 003
| | - Pillaiyar Puthiaraj
- Department of Chemistry and Chemical EngineeringInha University Incheon 402-751 South Korea
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16
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Liu Y, Ghimire P, Jaroniec M. Copper benzene-1,3,5-tricarboxylate (Cu-BTC) metal-organic framework (MOF) and porous carbon composites as efficient carbon dioxide adsorbents. J Colloid Interface Sci 2018; 535:122-132. [PMID: 30292103 DOI: 10.1016/j.jcis.2018.09.086] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 09/21/2018] [Accepted: 09/24/2018] [Indexed: 10/28/2022]
Abstract
The development of novel porous materials for CO2 capture and storage has received increasing attention due to the global warming problem. The aim of this work was to develop novel composites by merging Cu-BTC framework and porous carbon materials, including ordered mesoporous non-activated carbon (OMC), ordered mesoporous activated carbon (AC), and nitrogen-containing microporous carbon (NC) as efficient adsorbents for CO2 capture. The morphology, porosity and surface area of the parent materials and composites were fully characterized. All resulting composites were identified as microporous materials with type I adsorption isotherm. During synthesis of these composites, additional micropores were formed in the interfacial region between heterogeneous phases, which greatly enhances both their specific surface area and porosity. As compared to the parent materials, namely carbons and Cu-BTC, the CO2 uptake capability of the composites is greatly enhanced due to the presence of micropores at the interface. Specifically, NC-Cu-BTC composite exhibited the highest CO2 capacity with ∼8.24 and ∼4.51 mmol/g under 1 bar at 0 and 25 °C, respectively. These novel porous carbon/MOF composites may have great potential for adsorption application including CO2 capture.
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Affiliation(s)
- Yuanyuan Liu
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44240, USA
| | - Pramila Ghimire
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44240, USA
| | - Mietek Jaroniec
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44240, USA.
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17
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Yang J, Xu M, Wang J, Jin S, Tan B. A Facile Approach to Prepare Multiple Heteroatom-Doped Carbon Materials from Imine-Linked Porous Organic Polymers. Sci Rep 2018. [PMID: 29523847 PMCID: PMC5844873 DOI: 10.1038/s41598-018-22507-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
In this paper, we proposed a new strategy to prepare multiple heteroatom doped (N, P-doped) porous carbon materials with high surface area of ~1,535 m2 g−1 simply by pyrolysis of imine-linked porous organic polymers (POPs) synthesized via Schiff base condensation. The strategy is simple without any post-processing and various heteroatoms could be involved. Scanning electron microscopy, Raman spectra, Nitrogen gas adsorption-desorption, X-ray photoelectron spectroscopy have been used to characterize the morphology, the structure and the composition of the materials. The multiple heteroatom doped porous carbon materials also display high electrocatalytic performance as exampled by the application in oxygen reduction, which showed the catalyst favors 4-electron transfer during the process, along with superior stability and higher tolerance to methanol as compared to the Pt/C. These results indicate the present method is promising for the preparation of multi-heteroatom doped carbon materials in the application of electrocatalysis.
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Affiliation(s)
- Juan Yang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Min Xu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Jingyu Wang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China.
| | - Shangbin Jin
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China.
| | - Bien Tan
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
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18
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Abstract
A fibrous adsorbent with amino-terminated hyperbranch structure (PP-AM-HBP-NH2) was prepared by grafting hyperbranched polyamine (HBP-NH2) onto the acrylamide-modified polypropylene (PP) fibers. The grafting of AM on PP fibers provided the active sites for introducing HBP-NH2 onto the PP fibers. This kind of “grafting to” procedure to synthesize hyperbranch-structured fiber could overcome the disadvantages of stepwise growth procedure, avoiding the complicated synthesis process and the requirement of strict experimental conditions. The grafted HBP-NH2 was three-dimensional dentritic architecture and had a large number of pores existing within the grafted polymers, which is favorable for CO2 molecules to diffuse into the HBP-NH2. Therefore, the as-prepared PP-AM-HBP-NH2 fibers showed a high adsorption capacity (5.64 mmol/g) for CO2 in the presence of water at 25 °C, and the utilization efficiency of alkyl amino groups could reach 88.2%, demonstrating that the hyperbranched structure of adsorbents can greatly promote adsorption capacity and efficiency. This could be attributed to better swelling properties and lower mass transfer resistance to CO2 of the hyperbranched adsorbent. PP-AM-HBP-NH2 also showed excellent regeneration performance, and it could maintain the same adsorption capacity for CO2 after 15 recycle numbers as the fresh adsorbent.
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19
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Jeong DS, Yun JM, Kim KH. Highly porous nitrogen-doped carbon for superior electric double-layer capacitors. RSC Adv 2017. [DOI: 10.1039/c7ra09272e] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The highly porous nitrogen-doped carbon material pyrolyzed from one of PVP/NaOH mixtures with different NaOH contents exhibited a large specific surface area of up to 2400 m2 g−1 and an excellent supercapacitive performance of maximum 478 F g−1.
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Affiliation(s)
- Da Sol Jeong
- Department of Materials Science and Engineering
- Pusan National University
- Busan 609-735
- Republic of Korea
- Global Frontier R&D Center for Hybrid Interface Materials
| | - Je Moon Yun
- Department of Materials Science and Engineering
- Pusan National University
- Busan 609-735
- Republic of Korea
- Global Frontier R&D Center for Hybrid Interface Materials
| | - Kwang-Ho Kim
- Department of Materials Science and Engineering
- Pusan National University
- Busan 609-735
- Republic of Korea
- Global Frontier R&D Center for Hybrid Interface Materials
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20
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Wu JY, Mohamed MG, Kuo SW. Directly synthesized nitrogen-doped microporous carbons from polybenzoxazine resins for carbon dioxide capture. Polym Chem 2017. [DOI: 10.1039/c7py01026e] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly ordered nitrogen-doped microporous carbons as CO2 capturers from the cyano-functional benzoxazine monomer through thermal curing, carbonization, and KOH activation.
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Affiliation(s)
- Jia-Yu Wu
- Department of Materials and Optoelectronic Science
- Center for Functional Polymers and Supramolecular Materials
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Mohamed Gamal Mohamed
- Department of Materials and Optoelectronic Science
- Center for Functional Polymers and Supramolecular Materials
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science
- Center for Functional Polymers and Supramolecular Materials
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
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