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Zhang W, Li Y, Wu Y, Huang W, Wang S, Fu Y, Ma W, Li X, Ma H. Polypyrene Porous Organic Framework for Efficiently Capturing Electron Specialty Gases. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37300495 DOI: 10.1021/acsami.3c05398] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The polypyrene polymer with an extended π-conjugated skeleton is attractive for perfluorinated electron specialty gas (F-gas) capture as the high electronegativity of fluorine atoms makes F-gases strongly electronegative gases. Herein, a polypyrene porous organic framework (termed as Ppy-POF) with an extended π-conjugated structure and excellent acid resistance was constructed. Systematic studies have shown that the abundant π-conjugated structures and gradient electric field distribution in Ppy-POF can endow it exceptional adsorption selectivity for high polarizable F-gases and xenon (Xe), which has been collaboratively confirmed by single-component gas adsorption experiments, time-dependent adsorption rate tests, dynamic breakthrough experiments, etc. Electrostatic potential distribution and charge density difference based on Grand Canonical Monte Carlo simulations and density functional theory calculations demonstrate that the selective adsorption of F-gases and Xe in Ppy-POF is attributed to the strong charge-transfer effect and polarization effect between Ppy-POF and gases. These results manifest that the POF with an extended π-conjugated structure and gradient electric field distribution has great potential in efficiently capturing electron specialty gases.
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Affiliation(s)
- Wenxiang Zhang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yinhui Li
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yue Wu
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Wenbo Huang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Shanshan Wang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yu Fu
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Wuju Ma
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Xiaoyu Li
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Heping Ma
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
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2
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Carvalho S, Pires J, Moiteiro C, Pinto ML. Evaluation of an Imine-Linked Polymer Organic Framework for Storage and Release of H 2S and NO. MATERIALS (BASEL, SWITZERLAND) 2023; 16:1655. [PMID: 36837282 PMCID: PMC9967787 DOI: 10.3390/ma16041655] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 02/13/2023] [Accepted: 02/14/2023] [Indexed: 06/18/2023]
Abstract
Hydrogen sulfide (H2S) and nitric oxide (NO) are especially known as toxic and polluting gases, yet they are also endogenously produced and play key roles in numerous biological processes. These two opposing aspects of the gases highlight the need for new types of materials to be developed in addition to the most common materials such as activated carbons and zeolites. Herein, a new imine-linked polymer organic framework was obtained using the inexpensive and easy-to-access reagents isophthalaldehyde and 2,4,6-triaminopyrimidine in good yield (64%) through the simple and catalyst-free Schiff-base reaction. The polymeric material has microporosity, an ABET surface area of 51 m2/g, and temperature stability up to 300 °C. The obtained 2,4,6-triaminopyrimidine imine-linked polymer organic material has a higher capacity to adsorb NO (1.6 mmol/g) than H2S (0.97 mmol/g). Release studies in aqueous solution showed that H2S has a faster release (3 h) from the material than NO, for which a steady release was observed for at least 5 h. This result is the first evaluation of the possibility of an imine-linked polymer organic framework being used in the therapeutic release of NO or H2S.
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Affiliation(s)
- Sílvia Carvalho
- CERENA, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Campus Alameda, 1049-001 Lisboa, Portugal
- CQE, Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - João Pires
- CQE, Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Cristina Moiteiro
- CQE, Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Moisés L. Pinto
- CERENA, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Campus Alameda, 1049-001 Lisboa, Portugal
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3
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Fang Z, Deng Q, Zhou Y, Fu X, Yi J, Wu L, Dai Q, Yang Y. Pendant Length-Dependent Electrochemical Performances for Conjugated Organic Polymers as Solid-State Polymer Electrolytes in Lithium Metal Batteries. ACS APPLIED MATERIALS & INTERFACES 2023; 15:5283-5292. [PMID: 36691802 DOI: 10.1021/acsami.2c20127] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The development of solid-state polymer electrolytes (SPEs) has been plagued by poor ionic conductivity, low ionic transference number, and limited electrochemical potential window. The exploitation of ionized SPEs is a feasible avenue to solve this problem. Herein, conjugated organic polymers (COPs) with excellent designability and rich pore structures have been selected as platforms for exploration. Three cationic COPs with different chain lengths of quaternary ammonium salts (CbzT@Cx, x = 4, 6, 9) are designed and applied to SPEs for the first time. Meanwhile, the effects of chain lengths on their electrochemical performances are compared. Especially, CbzT@C9 shows the most attractive electrochemical performance due to its high specific surface area of 212.3 m2 g-1. The larger specific surface area allows more exposure of the long-chain quaternary ammonium cation groups, which is more favorable for the dissociation of lithium salts. Moreover, the flexible long-chain structure increases the compatibility with poly(ethylene oxide) (PEO) and reduces the crystallinity of PEO to some extent. The richer pore structure can accommodate more PEO, further disrupting the crystallinity of PEO and creating more channels for the ether-oxygen chain to transport lithium ions. At 60 °C, the SPE (CbzTM@C9) presents an excellent ionic conductivity (σ) of 8.00 × 10-4 S cm-1. CbzTM@C9 has a lithium-ion transference number (tLi+) of 0.48. Thus, the assembled Li/CbzTM@C9/LiFePO4 battery provides a good discharge capacity of 158.8 mAh g-1 at 0.1C. After 70 cycles, the capacity retention rate is 93.8% with a Coulombic efficiency of 98%. The excellent flexibility brings stable power supply capability under various bending angles to the assembled Li/CbzTM@C9/LiFePO4 soft-packed battery. The project uses conjugated organic polymers in SPEs and creates an avenue to develop flexible energy storage equipment.
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Affiliation(s)
- Zhao Fang
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing210094, P. R. China
| | - Qinghua Deng
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing210094, P. R. China
| | - Yang Zhou
- The Green Aerotechnics Research Institute of Chongqing Jiaotong University, Chongqing401120, P. R. China
| | - Xiaolong Fu
- Xi'an Modern Chemistry Research Institute, Xi'an710065, Shannxi, P. R. China
| | - Jiacheng Yi
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing210094, P. R. China
| | - Lizhi Wu
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing210094, P. R. China
| | - Qingyang Dai
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing210094, P. R. China
| | - Yong Yang
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing210094, P. R. China
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4
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Preparation of covalent triazine-based polyamides for copper (II) ions removal from aqueous solutions. JOURNAL OF POLYMER RESEARCH 2023. [DOI: 10.1007/s10965-022-03428-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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5
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Xu M, Zhou Z, Hao L, Li Z, Li J, Wang Q, Liu W, Wang C, Wang Z, Wu Q. Phenyl-imidazole based and nitrogen rich hyper-crosslinked polymer for sensitive determination of aflatoxins. Food Chem 2022. [DOI: 10.1016/j.foodchem.2022.134847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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6
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Dorieh A, Ayrilmis N, Farajollah Pour M, Ghafari Movahed S, Valizadeh Kiamahalleh M, Shahavi MH, Hatefnia H, Mehdinia M. Phenol formaldehyde resin modified by cellulose and lignin nanomaterials: Review and recent progress. Int J Biol Macromol 2022; 222:1888-1907. [DOI: 10.1016/j.ijbiomac.2022.09.279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/06/2022] [Accepted: 09/28/2022] [Indexed: 11/05/2022]
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7
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Taghavi R, Rostamnia S, Farajzadeh M, Karimi-Maleh H, Wang J, Kim D, Jang HW, Luque R, Varma RS, Shokouhimehr M. Magnetite Metal-Organic Frameworks: Applications in Environmental Remediation of Heavy Metals, Organic Contaminants, and Other Pollutants. Inorg Chem 2022; 61:15747-15783. [PMID: 36173289 DOI: 10.1021/acs.inorgchem.2c01939] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Due to the increasing environmental pollution caused by human activities, environmental remediation has become an important subject for humans and environmental safety. The quest for beneficial pathways to remove organic and inorganic contaminants has been the theme of considerable investigations in the past decade. The easy and quick separation made magnetic solid-phase extraction (MSPE) a popular method for the removal of different pollutants from the environment. Metal-organic frameworks (MOFs) are a class of porous materials best known for their ultrahigh porosity. Moreover, these materials can be easily modified with useful ligands and form various composites with varying characteristics, thus rendering them an ideal candidate as adsorbing agents for MSPE. Herein, research on MSPE, encompassing MOFs as sorbents and Fe3O4 as a magnetic component, is surveyed for environmental applications. Initially, assorted pollutants and their threats to human and environmental safety are introduced with a brief introduction to MOFs and MSPE. Subsequently, the deployment of magnetic MOFs (MMOFs) as sorbents for the removal of various organic and inorganic pollutants from the environment is deliberated, encompassing the outlooks and perspectives of this field.
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Affiliation(s)
- Reza Taghavi
- Organic and Nano Group (ONG), Department of Chemistry, Iran University of Science and Technology (IUST), 16846-13114 Tehran, Iran
| | - Sadegh Rostamnia
- Organic and Nano Group (ONG), Department of Chemistry, Iran University of Science and Technology (IUST), 16846-13114 Tehran, Iran
| | - Mustafa Farajzadeh
- Organic and Nano Group (ONG), Department of Chemistry, Iran University of Science and Technology (IUST), 16846-13114 Tehran, Iran
| | - Hassan Karimi-Maleh
- School of Resources and Environment, University of Electronic Science and Technology of China, Xiyuan Ave, 611731 Chengdu, PR China.,Department of Chemical Engineering, Quchan University of Technology, 9477177870 Quchan, Iran
| | - Jinghan Wang
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, 08826 Seoul, Republic of Korea
| | - Dokyoon Kim
- Department of Bionano Engineering, Hanyang University, 15588 Ansan, Republic of Korea
| | - Ho Won Jang
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, 08826 Seoul, Republic of Korea
| | - Rafael Luque
- Departamento de Química Orgánica, Universidad de Córdoba, Campus de Rabanales, Edificio Marie Curie (C-3), Ctra Nnal IV-A, Km 396, 14014 Cordoba, Spain.,Peoples Friendship University of Russia (RUDN University), 6 Miklukho Maklaya St., 117198 Moscow, Russia
| | - Rajender S Varma
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute, Palacky University, Šlechtitelů 27, 783 71 Olomouc, Czech Republic
| | - Mohammadreza Shokouhimehr
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, 08826 Seoul, Republic of Korea
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8
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Efficient cobalt-based metal-organic framework derived magnetic Co@C-600 Nanoreactor for peroxymonosulfate activation and oxytetracycline degradation. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129234] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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9
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Highly Efficient and Selective Capture of Pb(II) by New Crosslinked Melamine-Based Polymethyl Methacrylate for Water Treatment. ADSORPT SCI TECHNOL 2022. [DOI: 10.1155/2022/5257960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Owing to the recent developments in the polymer’s properties and application, the demands for designing different structure of polymers are greater than ever. Crosslinked polymers (CPs) are a type of porous materials that have a variety of potential applications. Because of simple methods of modification of polymethyl methacrylate (PMMA), the crosslinked PMMA considers the most commonly polymeric adsorbents. A new crosslinked melamine-based polymethyl methacrylate (C-PMMA/Mel) was prepared via a polycondensation reaction between PMMA and melamine used as a crosslinking agent. Different characterization methods were carried out to investigate the molecular structures, thermal stability, and morphology. C-PMMA/Mel was applied for the adsorption behavior toward different metal cations and detected a selective to Pb(II). The evaluation of the new polymers as adsorbent against Pb(II) ion was studied using the contact time, adsorbent dose, initial concentration, and effects of pH. The adsorption efficiency of heavy metals was improved in the presence of melamine in polymeric matrix. The C-PMMA/Mel has high efficacy in the removal of ~94% of Pb at pH 6 for one hour. Noticeably, the adsorption performance of C-PMMA/Mel perfectly suited with Freundlich isotherm and the pseudo-second-order kinetic model. Additionally, the new materials showed no obvious loss in Pb(II) removal after 7 cycles.
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10
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Zhang W, Li Y, Wang S, Wu Y, Chen S, Fu Y, Ma W, Zhang Z, Ma H. Fluorine-Induced Electric Field Gradient in 3D Porous Aromatic Frameworks for Highly Efficient Capture of Xe and F-Gases. ACS APPLIED MATERIALS & INTERFACES 2022; 14:35126-35137. [PMID: 35866627 DOI: 10.1021/acsami.2c10050] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The development of robust and efficient porous adsorbents is essential for capturing xenon (Xe) and perfluorinated electron specialty gases (F-gases) in semiconductor exhaust gases, as toxic and corrosive gases coexist in high-temperature plasma degradation off-gases. Herein, two three-dimensional (3D) fluorinated porous aromatic frameworks (PAFs) with abundant fluorine (labeled PAF-4F and PAF-8F) were synthesized. The two PAFs exhibit high IAST selectivity in capturing Xe and F-gases from semiconductor off-gases, as well as excellent physicochemical stability and reusability, which have been collaboratively verified by single-component gas adsorption and regeneration tests, etc. Density functional theory (DFT) simulation revealed that the entry of strongly electronegative fluorine atoms into PAFs causes localized charge separation on the polymer pore surface, resulting in the preferential adsorption of high-polarizability Xe and F-gases via induced electric field gradients. Systematic studies have sufficiently manifested the great potential of fluorine-functionalized porous materials to effectively capture Xe and F-gases, which provides practical insights into the fabrication of highly stable porous adsorbents for harsh operating conditions.
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Affiliation(s)
- Wenxiang Zhang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yinhui Li
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Shanshan Wang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yue Wu
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Shuhui Chen
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yu Fu
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Wuju Ma
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Zhonghui Zhang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Heping Ma
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
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11
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Fluorinated porous organic polymers for efficient recovery perfluorinated electronic specialty gas from exhaust gas of plasma etching. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Subramani M, Rajamani A, Subramaniam V, Hatshan MR, Gopi S, Ramasamy S. Reinforcing the tetracene-based two-dimensional C 48H 16 sheet by decorating the Li, Na, and K atoms for hydrogen storage and environmental application -A DFT study. ENVIRONMENTAL RESEARCH 2022; 204:112114. [PMID: 34571036 DOI: 10.1016/j.envres.2021.112114] [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: 07/25/2021] [Revised: 09/16/2021] [Accepted: 09/21/2021] [Indexed: 06/13/2023]
Abstract
To meet the increasing need of energy resources, hydrogen (H2) is being considered as a promising candidate for energy carrier that has motivated research into appropriate storage materials among scientists. Thus, in this study for the first time, zig-zag and armchair edged tetracene based porous carbon sheet (C48H16) is investigated for H2 storage using the density functional theory. To explore the hydrogen storage capacity, the hydrogen molecule is initially positioned parallel to the C48H16 sheet at three different sites, resulting in lower adsorption energies of -0.020, -0.024, and -0.015 eV respectively. The Li, Na, and K atoms are decorated to improve H2 adsorption on the C48H16 sheet. The Li atom decorated C48H16 sheet has a higher binding energy value of -2.070 eV than the Na and K atom decorated C48H16 sheet. The presence of Li, Na, and K atoms on the C48H16 sheet enhance the H2 adsorption energy than the H2 on the pristine C48H16 sheet. The decrease of Mulliken charge in alkali metal atoms (Li, Na, and K atom) on the C48H16 sheet reveal that the electron is transferred from H-σ orbital to s orbital of alkali metal atoms on the C48H16 sheet, leads to the enhancement of H2 binding. Compared to H2 adsorption on Na and K atom decorated C48H16 sheet, the H2 adsorption on Li atom decorated C48H16 sheet has the maximum adsorption energy value of -0.389 eV. The obtained hydrogen storage capacity of Li, Na, and K atoms decorated C48H16 sheets are about 7.49 wt%, 7.31 wt%, and 7.14 wt% respectively for four H2 molecules, which is greater than the targeted hydrogen storage capacity of the United States Department of Energy (DOE). Thus the obtained results in this work reveal that the decorated C48H16 sheets with Li, Na, and K atom plays the potential role in the H2 storage.
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Affiliation(s)
| | - Akilan Rajamani
- Laboratoire de Physique des Lasers, Atomes et Molécules, University de Lille, France
| | | | - Mohammad Rafe Hatshan
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Sivalingam Gopi
- Department of BioNano Technology, Gachon University, GyeongGi -Do, 13120, Republic of Korea
| | - Shankar Ramasamy
- Department of Physics, Bharathiar University, Coimbatore, 641046, Tamil Nadu, India.
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13
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Zhang W, Wu Y, Li Y, Chen S, Fu Y, Zhang Z, Yan T, Wang S, Ma H. Fluorine-functionalized Porous Organic Polymers for Durable F-gas Capture from Semiconductor Etching Exhaust. Macromolecules 2022. [DOI: 10.1021/acs.macromol.1c02413] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wenxiang Zhang
- School of Chemical Engineering and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Yue Wu
- School of Chemical Engineering and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Yinhui Li
- School of Chemical Engineering and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Shuhui Chen
- School of Chemical Engineering and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Yu Fu
- School of Chemical Engineering and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Zhonghui Zhang
- School of Chemical Engineering and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Tong Yan
- School of Chemical Engineering and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Shanshan Wang
- School of Chemical Engineering and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Heping Ma
- School of Chemical Engineering and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
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14
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Lou X, Chen J, Xiong Z, Tang D, Chen X, Chen S, Dong R, Ye C, Qiu T. Porosity Design on Conjugated Microporous Poly(Aniline)S for Exceptional Mercury(II) Removal. ACS APPLIED MATERIALS & INTERFACES 2021; 13:61653-61660. [PMID: 34905343 DOI: 10.1021/acsami.1c19011] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The use of conjugated microporous polymers (CMPs) in practical wastewater treatment demands further design on the pore structure, otherwise their adsorption capacities toward heavy-metal ions were moderate. Here, we report a rational design approach, which produces hybrid molecular pores in conjugated microporous poly(aniline)s (CMPAs) for mercury removal. It is achieved through a delicate interval introduction of linkers with differential molecular lengths during polymerization, acquiring both diffusion channels and storage pores for radical enhancement of mass transfer and adsorption storage. The resulting CMPA-M featured a large adsorption capacity of 975 mg g-1 and rapid kinetics that could remove 94.8% of 50 mg g-1 of mercury(II) within a very short contact time of 48 s, with a promising initial adsorption rate h as high as 113 mg g-1 min-1, which was 2.54-fold larger in the adsorption capacity and 45.2-fold faster in the adsorption efficiency compared with the undeveloped CMPAs. More importantly, our CMPA-M-2, with robust stability and easy reusability, was able to scavenge over 99.9% of mercury(II) from the actual wastewater in a harsh condition with a very low pH of 0.77, extremely high salinity of 53,157 mg L-1, and complex impurities, featuring exceptional selectivity that allows us to extract and recycle a high purity of 99.1% of mercury from the wastewater. These outcomes demonstrate the unprecedented potential of CMPs for environmental remediation and real-world mercury extraction and present benchmarks for CMP-based mercury adsorbents.
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Affiliation(s)
- Xiaoyu Lou
- Engineering Research Center of Reactive Distillation, Fujian Province University, College of Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
- Qingyuan Innovation Laboratory, Quanzhou, Fujian 362801, China
| | - Jie Chen
- Engineering Research Center of Reactive Distillation, Fujian Province University, College of Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
- Qingyuan Innovation Laboratory, Quanzhou, Fujian 362801, China
- College of Environmental and Safety Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
| | - Zhuo Xiong
- Engineering Research Center of Reactive Distillation, Fujian Province University, College of Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
- Qingyuan Innovation Laboratory, Quanzhou, Fujian 362801, China
| | - Duanlian Tang
- Engineering Research Center of Reactive Distillation, Fujian Province University, College of Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
- Qingyuan Innovation Laboratory, Quanzhou, Fujian 362801, China
| | - Xiaoyan Chen
- Engineering Research Center of Reactive Distillation, Fujian Province University, College of Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
- Qingyuan Innovation Laboratory, Quanzhou, Fujian 362801, China
| | - Song Chen
- College of Environmental and Safety Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
| | - Rong Dong
- College of Environmental and Safety Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
| | - Changshen Ye
- Engineering Research Center of Reactive Distillation, Fujian Province University, College of Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
- Qingyuan Innovation Laboratory, Quanzhou, Fujian 362801, China
| | - Ting Qiu
- Engineering Research Center of Reactive Distillation, Fujian Province University, College of Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
- Qingyuan Innovation Laboratory, Quanzhou, Fujian 362801, China
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15
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Zhang CZ, Shen QQ, Niu MX, Ni MR. Computational Design and Templated Synthesis of Porous Polyether Frameworks with N and O Adsorption Sites for Efficiently Chelating Heavy Metal Ions. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03253] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Chao-Zhi Zhang
- School of Chemistry and Materials Science, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Qian-Qian Shen
- School of Chemistry and Materials Science, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Meng-Xiao Niu
- School of Chemistry and Materials Science, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Meng-Ran Ni
- School of Chemistry and Materials Science, Nanjing University of Information Science & Technology, Nanjing 210044, China
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16
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Arzhakova OV, Nazarov AI, Solovei AR, Dolgova AA, Kopnov AY, Chaplygin DK, Tyubaeva PM, Yarysheva AY. Mesoporous Membrane Materials Based on Ultra-High-Molecular-Weight Polyethylene: From Synthesis to Applied Aspects. MEMBRANES 2021; 11:membranes11110834. [PMID: 34832063 PMCID: PMC8624307 DOI: 10.3390/membranes11110834] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 11/16/2022]
Abstract
The development of new porous polymeric materials with nanoscale pore dimensions and controlled morphology presents a challenging problem of modern materials and membrane science, which should be based on scientifically justified approaches with the emphasis on ecological issues. This work offers a facile and sustainable strategy allowing preparation of porous nanostructured materials based on ultra-high-molecular-weight polyethylene (UHMWPE) via the mechanism of environmental intercrystallite crazing and their detailed characterization by diverse physicochemical methods, including SEM, TEM, AFM, liquid and gas permeability, DSC, etc. The resultant porous UHMWPE materials are characterized by high porosity (up to ~45%), pore interconnectivity, nanoscale pore dimensions (below 10 nm), high water vapor permeability [1700 g/(m2 × day)] and high gas permeability (the Gurley number ~300 s), selectivity, and good mechanical properties. The applied benefits of the advanced UHMWPE mesoporous materials as efficient membranes, breathable, waterproof, and insulating materials, light-weight materials with reduced density, gas capture and storage systems, porous substrates and scaffolds are discussed.
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Affiliation(s)
- Olga V. Arzhakova
- Faculty of Chtmistry, Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russia; (A.I.N.); (A.R.S.); (A.A.D.); (A.Y.K.); (D.K.C.); (A.Y.Y.)
- Correspondence:
| | - Andrei I. Nazarov
- Faculty of Chtmistry, Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russia; (A.I.N.); (A.R.S.); (A.A.D.); (A.Y.K.); (D.K.C.); (A.Y.Y.)
| | - Arina R. Solovei
- Faculty of Chtmistry, Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russia; (A.I.N.); (A.R.S.); (A.A.D.); (A.Y.K.); (D.K.C.); (A.Y.Y.)
| | - Alla A. Dolgova
- Faculty of Chtmistry, Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russia; (A.I.N.); (A.R.S.); (A.A.D.); (A.Y.K.); (D.K.C.); (A.Y.Y.)
| | - Aleksandr Yu. Kopnov
- Faculty of Chtmistry, Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russia; (A.I.N.); (A.R.S.); (A.A.D.); (A.Y.K.); (D.K.C.); (A.Y.Y.)
| | - Denis K. Chaplygin
- Faculty of Chtmistry, Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russia; (A.I.N.); (A.R.S.); (A.A.D.); (A.Y.K.); (D.K.C.); (A.Y.Y.)
| | - Polina M. Tyubaeva
- Chemistry of Innovative Materials and Technologies, Plekhanov Russian University of Economics, Stremyanny Lane 36, 117997 Moscow, Russia;
| | - Alena Yu. Yarysheva
- Faculty of Chtmistry, Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russia; (A.I.N.); (A.R.S.); (A.A.D.); (A.Y.K.); (D.K.C.); (A.Y.Y.)
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Lee J, Jung S, Park H, Kim J. Bifunctional ZIF-8 Grown Webs for Advanced Filtration of Particulate and Gaseous Matters: Effect of Charging Process on the Electrostatic Capture of Nanoparticles and Sulfur Dioxide. ACS APPLIED MATERIALS & INTERFACES 2021; 13:50401-50410. [PMID: 34637264 DOI: 10.1021/acsami.1c15734] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Metal-organic framework (MOF), an emerging class of porous hybrid inorganic-organic crystals, has been applied for various environmental remediation strategies including liquid and air filtration. In this study, the role of the zeolite imidazole framework-8 (ZIF-8) was explored on the charge trapping ability and its contribution to capturing the targeted pollutants of NaCl nanoparticles and SO2 gas. Poly(lactic acid) fibers with controlled surface pores were electrospun using water vapor-induced phase separation, and the fiber surface was uniformly coated with ZIF-8 crystals via an in situ growth method. As a novel process approach, the corona charging process was applied to the ZIF-8 grown webs. The ZIF-8 promoted the charge trapping in the corona process, and the charged ZIF-8 web showed a significantly improved electrostatic filtration efficiency. Also, the charged ZIF-8 web showed an enhanced SO2 capture ability, both in the static and dynamic air flow states, demonstrating the applicability as a bifunctional filter for both particulate and gaseous matters. The approach of this study is novel in that both particulate and gas capture capabilities were associated with the charge trapping ability of ZIF-8, implementing the corona charging process to the ZIF-8 webs.
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Affiliation(s)
- Jinwook Lee
- Department of Textiles, Merchandising and Fashion Design, Seoul National University, Seoul 08826, Republic of Korea
| | - Seojin Jung
- Department of Textiles, Merchandising and Fashion Design, Seoul National University, Seoul 08826, Republic of Korea
| | - Hanjou Park
- Department of Textiles, Merchandising and Fashion Design, Seoul National University, Seoul 08826, Republic of Korea
| | - Jooyoun Kim
- Department of Textiles, Merchandising and Fashion Design, Seoul National University, Seoul 08826, Republic of Korea
- Research Institute of Human Ecology, Seoul National University, Seoul 08826, Republic of Korea
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18
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Development of Photocurable Polyacrylate-Based PolyHIPEs and the Study of the Kinetics of Photopolymerization, and of Their Thermal, Mechanical and Hydrocarbon Absorption Properties. Polymers (Basel) 2021; 13:polym13203497. [PMID: 34685256 PMCID: PMC8538452 DOI: 10.3390/polym13203497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 10/06/2021] [Accepted: 10/07/2021] [Indexed: 11/17/2022] Open
Abstract
This article describes a comprehensive study to obtain polymeric porous materials via a photopolymerization technique, using acrylate-based high internal phase emulsions (HIPEs), as a template. The aim of obtaining these polymers was to use them as hydrocarbon absorbing materials. Kinetics of photopolymerization of the acrylate monomers and of the HIPEs were conducted to optimize the process. The obtained monoliths were characterized by thermal analysis such as differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The morphology and surface area were analyzed by scanning electron microscopy (SEM) and Brunauer-Emmett-Teller (BET) analysis. The compression properties of the materials were determined, as well as their absorption properties of hydrocarbons such as hexane, diesel, toluene and chloroform. The findings show that the acrylate-HIPEs displayed high reactivity photopolymerizing in 20 min. The glass transition temperature of the materials were in the range of 2 to 83 °C, depending on the ratio of acrylates in the photocurable formulation, displaying the characteristic morphology with voids and interconnecting windows. The polyHIPEs exhibited superior properties of absorption of the studied hydrocarbons. The order of capability of absorption was chloroform > toluene > hexane > diesel. The optimum absorbing material was that with trimethylolpropane triacrylate, ethylhexyl acrylate and isobornyl acrylate in a 1:0.9:2.1 ratio, which absorbed 778% of chloroform, 378% of toluene, 306 % of hexane and 236% of diesel.
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19
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Cao X, Wang R, Peng Q, Zhao H, Fan H, Liu H, Liu Q. Effect of pore structure on the adsorption capacities to different sizes of adsorbates by ferrocene-based conjugated microporous polymers. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124192] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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20
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Sajjad M, Lu W. Honeycomb‐based heterostructures: An emerging platform for advanced energy applications: A review on energy systems. ELECTROCHEMICAL SCIENCE ADVANCES 2021. [DOI: 10.1002/elsa.202100075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Muhammad Sajjad
- School of Chemical Sciences and Engineering Yunnan University Kunming 650091 China
- Institute of Energy Storage Technologies Yunnan University Kunming China
| | - Wen Lu
- School of Chemical Sciences and Engineering Yunnan University Kunming 650091 China
- Institute of Energy Storage Technologies Yunnan University Kunming China
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21
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Wessely ID, Schade AM, Dey S, Bhunia A, Nuhnen A, Janiak C, Bräse S. Covalent Triazine Frameworks Based on the First Pseudo-Octahedral Hexanitrile Monomer via Nitrile Trimerization: Synthesis, Porosity, and CO 2 Gas Sorption Properties. MATERIALS (BASEL, SWITZERLAND) 2021; 14:3214. [PMID: 34200941 PMCID: PMC8230500 DOI: 10.3390/ma14123214] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/07/2021] [Accepted: 06/07/2021] [Indexed: 11/16/2022]
Abstract
Herein, we report the first synthesis of covalent triazine-based frameworks (CTFs) based on a hexanitrile monomer, namely the novel pseudo-octahedral hexanitrile 1,4-bis(tris(4'-cyano-phenyl)methyl)benzene 1 using both ionothermal reaction conditions with ZnCl2 at 400 °C and the milder reaction conditions with the strong Brønsted acid trifluoromethanesulfonic acid (TFMS) at room temperature. Additionally, the hexanitrile was combined with different di-, tri-, and tetranitriles as a second linker based on recent work of mixed-linker CTFs, which showed enhanced carbon dioxide captures. The obtained framework structures were characterized via infrared (IR) spectroscopy, elemental analysis, scanning electron microscopy (SEM), and gas sorption measurements. Nitrogen adsorption measurements were performed at 77 K to determine the Brunauer-Emmett-Teller (BET) surface areas range from 493 m2/g to 1728 m2/g (p/p0 = 0.01-0.05). As expected, the framework CTF-hex6 synthesized from 1 with ZnCl2 possesses the highest surface area for nitrogen adsorption. On the other hand, the mixed framework structure CTF-hex4 formed from the hexanitrile 1 and 1,3,5 tricyanobenzene (4) shows the highest uptake of carbon dioxide and methane of 76.4 cm3/g and 26.6 cm3/g, respectively, at 273 K.
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Affiliation(s)
- Isabelle D. Wessely
- Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany; (I.D.W.); (A.M.S.)
| | - Alexandra M. Schade
- Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany; (I.D.W.); (A.M.S.)
- Herbstreith & Fox GmbH & Co. KG Pektin-Fabriken, D-75305 Neuenbürg, Germany
| | - Subarna Dey
- Institute of Inorganic and Structural Chemistry, Heinrich-Heine-University Düsseldorf, D-40204 Düsseldorf, Germany; (S.D.); (A.N.); (C.J.)
| | - Asamanjoy Bhunia
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Jadavpur, Kolkata 700032, India;
| | - Alexander Nuhnen
- Institute of Inorganic and Structural Chemistry, Heinrich-Heine-University Düsseldorf, D-40204 Düsseldorf, Germany; (S.D.); (A.N.); (C.J.)
| | - Christoph Janiak
- Institute of Inorganic and Structural Chemistry, Heinrich-Heine-University Düsseldorf, D-40204 Düsseldorf, Germany; (S.D.); (A.N.); (C.J.)
| | - Stefan Bräse
- Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany; (I.D.W.); (A.M.S.)
- Institute of Biological and Chemical Systems (IBCS-FMS), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany
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22
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A Process for Carbon Dioxide Capture Using Schiff Bases Containing a Trimethoprim Unit. Processes (Basel) 2021. [DOI: 10.3390/pr9040707] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Environmental problems associated with the growing levels of carbon dioxide in the atmosphere due to the burning of fossil fuels to satisfy the high demand for energy are a pressing concern. Therefore, the design of new materials for carbon dioxide storage has received increasing research attention. In this work, we report the synthesis of three new Schiff bases containing a trimethoprim unit and the investigation of their application as adsorbents for carbon dioxide capture. The reaction of trimethoprim and aromatic aldehydes in acid medium gave the corresponding Schiff bases in 83%–87% yields. The Schiff bases exhibited surface areas ranging from 4.15 to 20.33 m2/g, pore volumes of 0.0036–0.0086 cm3/g, and average pore diameters of 6.64–1.4 nm. An excellent carbon dioxide uptake (27–46 wt%) was achieved at high temperature and pressure (313 K and 40 bar, respectively) using the Schiff bases. The 3-hydroxyphenyl-substituted Schiff base, which exhibited a meta-arrangement, provided the highest carbon dioxide uptake (46 wt%) due to its higher surface area, pore volume, and pore diameter compared with the other two derivatives with a para-arrangement.
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23
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James AM, Reynolds J, Reed DG, Styring P, Dawson R. A Pressure Swing Approach to Selective CO 2 Sequestration Using Functionalized Hypercrosslinked Polymers. MATERIALS 2021; 14:ma14071605. [PMID: 33806093 PMCID: PMC8036798 DOI: 10.3390/ma14071605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/19/2021] [Accepted: 03/22/2021] [Indexed: 11/17/2022]
Abstract
Functionalized hypercrosslinked polymers (HCPs) with surface areas between 213 and 1124 m2/g based on a range of monomers containing different chemical moieties were evaluated for CO2 capture using a pressure swing adsorption (PSA) methodology under humid conditions and elevated temperatures. The networks demonstrated rapid CO2 uptake reaching maximum uptakes in under 60 s. The most promising networks demonstrating the best selectivity and highest uptakes were applied to a pressure swing setup using simulated flue gas streams. The carbazole, triphenylmethanol and triphenylamine networks were found to be capable of converting a dilute CO2 stream (>20%) into a concentrated stream (>85%) after only two pressure swing cycles from 20 bar (adsorption) to 1 bar (desorption). This work demonstrates the ease with which readily synthesized functional porous materials can be successfully applied to a pressure swing methodology and used to separate CO2 from N2 from industrially applicable simulated gas streams under more realistic conditions.
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Affiliation(s)
- Alex M. James
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield S3 7HF, UK; (A.M.J.); (J.R.)
| | - Jake Reynolds
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield S3 7HF, UK; (A.M.J.); (J.R.)
| | - Daniel G. Reed
- Department of Chemical and Biological Engineering, University of Sheffield, Mappin Street, Sheffield S1 3DJ, UK; (D.G.R.); (P.S.)
| | - Peter Styring
- Department of Chemical and Biological Engineering, University of Sheffield, Mappin Street, Sheffield S1 3DJ, UK; (D.G.R.); (P.S.)
| | - Robert Dawson
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield S3 7HF, UK; (A.M.J.); (J.R.)
- Correspondence: ; Tel.: +44-114-222-9357
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24
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Two Cd(II) Complexes Based on Carboxylate and Bis(imidazolyl) Ligands: Syntheses, Crystal Structures and Luminescence Properties. J CLUST SCI 2021. [DOI: 10.1007/s10876-020-01966-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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25
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Wang Y, Li Y, Li J, Zhang Y, Duan Z, Zhou F, Xie X, Su Q, Pang S. Attapulgite as a skeleton for the fabrication of magnetic structural-functional materials with a superhydrophobic shell. NEW J CHEM 2021. [DOI: 10.1039/d1nj01353j] [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
Fabrication of structural-functional materials endowed with unique features from attapulgite, and which may be provided a well structural platform for diversified applications, such as adsorbent for organic pollutants, the superhydrophobic coating and water/oil separation.
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Affiliation(s)
- Yanbin Wang
- Chemical Engineering Institute
- Northwest Minzu University
- Lanzhou
- P. R. China
- Key Laboratory of Environmental Friendly Composite Materials and Biomass in Universities of Gansu Province
| | - Yijing Li
- Chemical Engineering Institute
- Northwest Minzu University
- Lanzhou
- P. R. China
- Key Laboratory of Environmental Friendly Composite Materials and Biomass in Universities of Gansu Province
| | - Jihai Li
- Chemical Engineering Institute
- Northwest Minzu University
- Lanzhou
- P. R. China
- Key Laboratory of Environmental Friendly Composite Materials and Biomass in Universities of Gansu Province
| | - Yujing Zhang
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- P. R. China
| | - Zhiying Duan
- Chemical Engineering Institute
- Northwest Minzu University
- Lanzhou
- P. R. China
- Key Laboratory of Environmental Friendly Composite Materials and Biomass in Universities of Gansu Province
| | - Feng Zhou
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- P. R. China
| | - Xin Xie
- Chemical Engineering Institute
- Northwest Minzu University
- Lanzhou
- P. R. China
- Key Laboratory of Environmental Friendly Composite Materials and Biomass in Universities of Gansu Province
| | - Qiong Su
- Chemical Engineering Institute
- Northwest Minzu University
- Lanzhou
- P. R. China
- Key Laboratory of Environmental Friendly Composite Materials and Biomass in Universities of Gansu Province
| | - Shaofeng Pang
- Chemical Engineering Institute
- Northwest Minzu University
- Lanzhou
- P. R. China
- Key Laboratory of Environmental Friendly Composite Materials and Biomass in Universities of Gansu Province
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26
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Zheng J, Wang CG, Zhou H, Ye E, Xu J, Li Z, Loh XJ. Current Research Trends and Perspectives on Solid-State Nanomaterials in Hydrogen Storage. RESEARCH (WASHINGTON, D.C.) 2021; 2021:3750689. [PMID: 33623916 PMCID: PMC7877397 DOI: 10.34133/2021/3750689] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Accepted: 12/02/2020] [Indexed: 11/26/2022]
Abstract
Hydrogen energy, with environment amicable, renewable, efficiency, and cost-effective advantages, is the future mainstream substitution of fossil-based fuel. However, the extremely low volumetric density gives rise to the main challenge in hydrogen storage, and therefore, exploring effective storage techniques is key hurdles that need to be crossed to accomplish the sustainable hydrogen economy. Hydrogen physically or chemically stored into nanomaterials in the solid-state is a desirable prospect for effective large-scale hydrogen storage, which has exhibited great potentials for applications in both reversible onboard storage and regenerable off-board storage applications. Its attractive points include safe, compact, light, reversibility, and efficiently produce sufficient pure hydrogen fuel under the mild condition. This review comprehensively gathers the state-of-art solid-state hydrogen storage technologies using nanostructured materials, involving nanoporous carbon materials, metal-organic frameworks, covalent organic frameworks, porous aromatic frameworks, nanoporous organic polymers, and nanoscale hydrides. It describes significant advances achieved so far, and main barriers need to be surmounted to approach practical applications, as well as offers a perspective for sustainable energy research.
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Affiliation(s)
- Jie Zheng
- Institute of Materials Research and Engineering, ASTAR (Agency for Science Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, Singapore 138634
| | - Chen-Gang Wang
- Institute of Materials Research and Engineering, ASTAR (Agency for Science Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, Singapore 138634
| | - Hui Zhou
- Institute of Materials Research and Engineering, ASTAR (Agency for Science Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, Singapore 138634
| | - Enyi Ye
- Institute of Materials Research and Engineering, ASTAR (Agency for Science Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, Singapore 138634
| | - Jianwei Xu
- Institute of Materials Research and Engineering, ASTAR (Agency for Science Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, Singapore 138634
| | - Zibiao Li
- Institute of Materials Research and Engineering, ASTAR (Agency for Science Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, Singapore 138634
| | - Xian Jun Loh
- Institute of Materials Research and Engineering, ASTAR (Agency for Science Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore, Singapore 138634
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27
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Zhang J, Liu P, Shi Y, Fu C, Lin Q, Liu F, Pan H. The synergistic effect of the carbon shell pore volume and core Pd size of Pd@hollow@C- X for the synthesis of H 2O 2. NEW J CHEM 2021. [DOI: 10.1039/d0nj04035e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Yolk–shell Pd@hollow@C-X (X = 1.5, 3.2, 4.5 and 6) catalysts with Pd as the core and porous carbon as the shell were prepared via the inverse microemulsion method.
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Affiliation(s)
- Jiesong Zhang
- Department of Chemical Engineering
- School of Chemistry and Chemical Engineering
- Guizhou University, and Guizhou Key Laboratory for Green Chemical and Clean Energy Technology
- Guiyang
- China
| | - Peng Liu
- Department of Chemical Engineering
- School of Chemistry and Chemical Engineering
- Guizhou University, and Guizhou Key Laboratory for Green Chemical and Clean Energy Technology
- Guiyang
- China
| | - Yongyong Shi
- Department of Chemical Engineering
- School of Chemistry and Chemical Engineering
- Guizhou University, and Guizhou Key Laboratory for Green Chemical and Clean Energy Technology
- Guiyang
- China
| | - Chengbing Fu
- Department of Chemical Engineering
- School of Chemistry and Chemical Engineering
- Guizhou University, and Guizhou Key Laboratory for Green Chemical and Clean Energy Technology
- Guiyang
- China
| | - Qian Lin
- Department of Chemical Engineering
- School of Chemistry and Chemical Engineering
- Guizhou University, and Guizhou Key Laboratory for Green Chemical and Clean Energy Technology
- Guiyang
- China
| | - Fei Liu
- Department of Chemical Engineering
- School of Chemistry and Chemical Engineering
- Guizhou University, and Guizhou Key Laboratory for Green Chemical and Clean Energy Technology
- Guiyang
- China
| | - Hongyan Pan
- Department of Chemical Engineering
- School of Chemistry and Chemical Engineering
- Guizhou University, and Guizhou Key Laboratory for Green Chemical and Clean Energy Technology
- Guiyang
- China
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28
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Synthesis and use of new porous metal complexes containing a fusidate moiety as gas storage media. KOREAN J CHEM ENG 2021. [DOI: 10.1007/s11814-020-0692-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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30
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New Porous Silicon-Containing Organic Polymers: Synthesis and Carbon Dioxide Uptake. Processes (Basel) 2020. [DOI: 10.3390/pr8111488] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The design and synthesis of new multifunctional organic porous polymers has attracted significant attention over the years due to their favorable properties, which make them suitable for carbon dioxide storage. In this study, 2-, 3-, and 4-hydroxybenzaldehyde reacted with phenyltrichlorosilane in the presence of a base, affording the corresponding organosilicons 1–3, which further reacted with benzidine in the presence of glacial acetic acid, yielding the organic polymers 4–6. The synthesized polymers exhibited microporous structures with a surface area of 8.174–18.012 m2 g−1, while their pore volume and total average pore diameter ranged from 0.015–0.035 cm3 g−1 and 1.947–1.952 nm, respectively. In addition, among the synthesized organic polymers, the one with the meta-arrangement structure 5 showed the highest carbon dioxide adsorption capacity at 323 K and 40 bar due to its relatively high surface area and pore volume.
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31
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Sazanova TS, Otvagina KV, Kryuchkov SS, Zarubin DM, Fukina DG, Vorotyntsev AV, Vorotyntsev IV. Revealing the Surface Effect on Gas Transport and Mechanical Properties in Nonporous Polymeric Membranes in Terms of Surface Free Energy. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:12911-12921. [PMID: 33095020 DOI: 10.1021/acs.langmuir.0c02140] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The contribution of surface roughness of nonporous polymeric membranes to their gas separation and mechanical properties was studied in terms of surface free energy. The membranes samples were prepared based on glassy polymers with different chain rigidity, namely polysulfone (PSU), cellulose triacetate (CTA), and poly(vinyl alcohol) (PVA). The results were obtained by atomic force and scanning electron microscopy (AFM and SEM) with individual gas permeation, wettability, and mechanical testing. The specific surface free energy (as well as its polar and dispersive components) for the polymers was calculated by the Owens-Wendt method. It was proven that the surface roughness of the polymer membranes affects both energy components; however, the degree of this influence depends on the chemical nature of the corresponding polymer. Moreover, it was assumed that the dispersive energy component is inversely correlated with any gases' total permeability. In contrast, the polar one is inversely correlated with the permeability by gases with the ability for site-specific interactions. The gas separation results confirmed this assumption. It was also shown that the mechanical properties of the polymer membranes are also influenced by the surface energy, namely, its dispersive component.
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Affiliation(s)
- Tatyana S Sazanova
- Laboratory of Membrane and Catalytic Processes, Nanotechnology and Biotechnology Department, Nizhny Novgorod State Technical University n.a. R.E. Alekseev, 24 Minin Street, 603950 Nizhny Novgorod, Russia
| | - Kseniia V Otvagina
- Laboratory of Membrane and Catalytic Processes, Nanotechnology and Biotechnology Department, Nizhny Novgorod State Technical University n.a. R.E. Alekseev, 24 Minin Street, 603950 Nizhny Novgorod, Russia
| | - Sergey S Kryuchkov
- Laboratory of Membrane and Catalytic Processes, Nanotechnology and Biotechnology Department, Nizhny Novgorod State Technical University n.a. R.E. Alekseev, 24 Minin Street, 603950 Nizhny Novgorod, Russia
| | - Dmitriy M Zarubin
- Laboratory of Membrane and Catalytic Processes, Nanotechnology and Biotechnology Department, Nizhny Novgorod State Technical University n.a. R.E. Alekseev, 24 Minin Street, 603950 Nizhny Novgorod, Russia
| | - Diana G Fukina
- Lobachevsky State University of Nizhny Novgorod, 23 Gagarina Avenue, 603950 Nizhny Novgorod, Russia
| | - Andrey V Vorotyntsev
- Laboratory of Membrane and Catalytic Processes, Nanotechnology and Biotechnology Department, Nizhny Novgorod State Technical University n.a. R.E. Alekseev, 24 Minin Street, 603950 Nizhny Novgorod, Russia
| | - Ilya V Vorotyntsev
- Laboratory of Membrane and Catalytic Processes, Nanotechnology and Biotechnology Department, Nizhny Novgorod State Technical University n.a. R.E. Alekseev, 24 Minin Street, 603950 Nizhny Novgorod, Russia
- Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, 125047 Moscow, Russia
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Wang Y, An L, Zhang Y, Zhang X, Gao Z, Zhang Y. Improving iodine adsorption performance of porous organic polymers by rational decoration with nitrogen heterocycle. J Appl Polym Sci 2020. [DOI: 10.1002/app.50054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yu‐Ting Wang
- School of Materials Science and Engineering, Tianjin Key Lab on Metal and Molecule‐Based Material Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Nankai University Tianjin China
| | - Lian‐Cai An
- School of Materials Science and Engineering, Tianjin Key Lab on Metal and Molecule‐Based Material Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Nankai University Tianjin China
| | - Yun‐Qin Zhang
- School of Materials Science and Engineering, Tianjin Key Lab on Metal and Molecule‐Based Material Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Nankai University Tianjin China
| | - Xin‐Kun Zhang
- School of Materials Science and Engineering, Tianjin Key Lab on Metal and Molecule‐Based Material Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Nankai University Tianjin China
| | - Zhu‐Feng Gao
- School of Materials Science and Engineering, Tianjin Key Lab on Metal and Molecule‐Based Material Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Nankai University Tianjin China
| | - Ying‐Hui Zhang
- School of Materials Science and Engineering, Tianjin Key Lab on Metal and Molecule‐Based Material Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Nankai University Tianjin China
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33
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Kalita G, Deka N, Paul D, Dutta GK, Chatterjee PN, Thapa L. Sulfonated Tetraphenylethylene-Based Hypercrosslinked Polymer as a Heterogeneous Catalyst for the Synthesis of Symmetrical Triarylmethanes via a Dual C–C Bond-Cleaving Path. Synlett 2020. [DOI: 10.1055/a-1277-3995] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
AbstractA sulfonic acid functionalized tetraphenylethylene-based hypercrosslinked polymer (THP-SO3H) with a well-developed porous network and accessible sulfonic acid sites was synthesized and characterized by different analytical techniques. The catalytic prowess of the synthesized material THP-SO3H was investigated in a challenging dual C–C bond-breaking reaction for the synthesis of symmetrical triarylmethanes (TRAMs) in high yield. The scope of the developed metal-free method was also explored with a wide variety of substrates. The organocatalyst can be easily recovered by filtration and reused up to five consecutive cycles without substantial loss in its catalytic efficacy.
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34
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Synthesis and use of carvedilol metal complexes as carbon dioxide storage media. APPLIED PETROCHEMICAL RESEARCH 2020. [DOI: 10.1007/s13203-020-00255-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
Abstract
The consequences of increased fossil fuel consumption on the environment presents a challenge. Carbon dioxide capture is a useful technique to reduce global warming. Therefore, three carvedilol metal (nickel, cobalt, and copper) complexes were synthesized as potential carbon dioxide storage media. The structural and textural properties of metal carvedilol complexes have been established using various techniques. The metal complexes have mesoporous structures in which pore size was approximately 3 nm. Particle size ranged from 51.0 to 393.9 nm with a relatively small surface area (6.126–9.073 m2/g). The carvedilol metal complexes have either type-III or IV nitrogen adsorption–desorption isotherm. The complexes showed reasonable capacity towards carbon dioxide uptake (up to 18.21 cm3/g) under the optimized condition (40 bar and 323 K).
Graphical Abstract
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35
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Naga N, Miyanaga T, Wang Y, Nakano T. Synthesis and properties of σ‐π conjugated porous polymers obtained with
Mizoroki–Heck
reaction of tetra vinyl cyclic siloxane with dibromo fluorene. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20200268] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Naofumi Naga
- Department of Applied Chemistry, College of Engineering Shibaura Institute of Technology Tokyo Japan
- Graduate School of Engineering and Science Shibaura Institute of Technology Tokyo Japan
| | - Tomoharu Miyanaga
- Graduate School of Engineering and Science Shibaura Institute of Technology Tokyo Japan
| | - Yuting Wang
- Institute for Catalysis and Graduate School of Chemical Sciences and Engineering Hokkaido University Sapporo Japan
| | - Tamaki Nakano
- Institute for Catalysis and Graduate School of Chemical Sciences and Engineering Hokkaido University Sapporo Japan
- Integrated Research Consortium on Chemical Sciences, Institute for Catalysis Hokkaido University Sapporo Japan
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36
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Enhanced CO2 capture in nitrogen-enriched microporous carbons derived from Polybenzoxazines containing azobenzene and carboxylic acid units. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02179-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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37
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Lyapkov AA, Ta QC, Kukurina OS, Troyan AA, Soroka LS, Zemlyakov DI, Ashirov RV, Nguyen VT, Rusakov DA, Vervacke D. Low-density polydicyclopentadiene through the use of microspheres. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02151-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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38
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Troyano J, Çamur C, Garzón-Tovar L, Carné-Sánchez A, Imaz I, Maspoch D. Spray-Drying Synthesis of MOFs, COFs, and Related Composites. Acc Chem Res 2020; 53:1206-1217. [PMID: 32496790 DOI: 10.1021/acs.accounts.0c00133] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
ConspectusMetal-organic frameworks (MOFs) and covalent organic frameworks (COFs) are among the most attractive porous materials today. They exhibit outstanding porosity for countless applications such as gas storage, CO2 capture, gas separation, sensing, drug delivery, and catalysis. Moreover, researchers have recently begun to combine MOFs or COFs with other functional materials to obtain composites that boast the respective strengths, and mitigate the respective weaknesses, of each component, enabling enhanced performance in many of the aforementioned applications. Accordingly, development of methods for fabrication of MOFs, COFs, and related composites is important for facilitating adoption of these materials in industry. One promising synthetic technique is spray-drying, which is already well-integrated in manufacturing processes for diverse sectors. It enables rapid, continuous and scalable production of dry microspherical powders in a single step, leading to lower fabrication costs and shorter production times compared to traditional methods.In this Account, we outline our ongoing work on spray-drying synthesis of crystalline porous MOFs, COFs, and related composites. Versatile and tunable, spray-drying can be adapted to perform reactions involving coordination and covalent chemistry for the synthesis of micrometer spherical beads/superstructures of MOFs and COFs. Likewise, MOF- and COF-based composites can be synthesized using similar conditions as those for pure MOFs or COFs, through the simple introduction of additional functional materials into the feed precursor solution or colloid. Interestingly, spray-drying can also be done in water, thus providing the basis for its use as a scalable green method for industrial fabrication of these materials. To date, spray-drying has already been scaled up for pilot production (kilogram scale) of MOFs.
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Affiliation(s)
- Javier Troyano
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and Barcelona Institute of Science and Technology, Campus UAB, Bellaterra 08193, Barcelona Spain
| | - Ceren Çamur
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and Barcelona Institute of Science and Technology, Campus UAB, Bellaterra 08193, Barcelona Spain
| | - Luis Garzón-Tovar
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and Barcelona Institute of Science and Technology, Campus UAB, Bellaterra 08193, Barcelona Spain
| | - Arnau Carné-Sánchez
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and Barcelona Institute of Science and Technology, Campus UAB, Bellaterra 08193, Barcelona Spain
| | - Inhar Imaz
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and Barcelona Institute of Science and Technology, Campus UAB, Bellaterra 08193, Barcelona Spain
| | - Daniel Maspoch
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and Barcelona Institute of Science and Technology, Campus UAB, Bellaterra 08193, Barcelona Spain
- ICREA, Pg. Lluı́s Companys 23, 08010 Barcelona, Spain
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Hung WS, Ahmed MMM, Mohamed MG, Kuo SW. Competing hydrogen bonding produces mesoporous/macroporous carbons templated by a high-molecular-weight poly(caprolactone–b–ethylene oxide–b–caprolactone) triblock copolymer. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02154-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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40
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Synthesis and Use of Valsartan Metal Complexes as Media for Carbon Dioxide Storage. MATERIALS 2020; 13:ma13051183. [PMID: 32155793 PMCID: PMC7085107 DOI: 10.3390/ma13051183] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/02/2020] [Accepted: 03/03/2020] [Indexed: 11/23/2022]
Abstract
To address global warming through carbon dioxide storage, three valsartan metal complexes were synthesized in excellent yields (87–92%) through a reaction of the appropriate metal chloride (tin chloride, nickel chloride hexahydrate, or magnesium chloride hexahydrate) and excess valsartan (two mole equivalents) in boiling methanol for 3 h. The structures of the metal complexes were established based on the data obtained from ultraviolet-visible, Fourier transform infrared, and proton nuclear magnetic resonance spectra, as well as from elemental analysis, energy-dispersive X-ray spectra, and magnetic susceptibility. The agglomeration and shape of the particles were determined using field emission scanning electron microscopy analysis. The surface area (16.63–22.75 m2/g) of the metal complexes was measured using the Brunauer-Emmett-Teller method, whereas the Barrett-Joyner-Halenda method was used to determine the particle pore size (0.011–0.108 cm3/g), total average pore volume (6.50–12.46 nm), and pore diameter (6.50–12.47 nm), for the metal complexes. The carbon dioxide uptake of the synthesized complexes, at 323 K and 4 MPa (40 bar), ranged from 24.11 to 34.51 cm2/g, and the nickel complex was found to be the most effective sorbent for carbon dioxide storage.
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41
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Nitrogen-rich polyaminal porous network for CO2 uptake studies and preparation of carbonized materials. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109477] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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42
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Arzhakova O, Kopnov AY, Nazarov A, Dolgova A, Volynskii A. “Green” environmental crazing of polymers in oil-in-water emulsions with high water content. POLYMER 2020. [DOI: 10.1016/j.polymer.2019.122020] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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43
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Porous Aromatic Melamine Schiff Bases as Highly Efficient Media for Carbon Dioxide Storage. Processes (Basel) 2019. [DOI: 10.3390/pr8010017] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
High energy demand has led to excessive fuel consumption and high-concentration CO2 production. CO2 release causes serious environmental problems such as the rise in the Earth’s temperature, leading to global warming. Thus, chemical industries are under severe pressure to provide a solution to the problems associated with fuel consumption and to reduce CO2 emission at the source. To this effect, herein, four highly porous aromatic Schiff bases derived from melamine were investigated as potential media for CO2 capture. Since these Schiff bases are highly aromatic, porous, and have a high content of heteroatoms (nitrogen and oxygen), they can serve as CO2 storage media. The surface morphology of the Schiff bases was investigated through field emission scanning electron microscopy, and their physical properties were determined by gas adsorption experiments. The Schiff bases had a pore volume of 0.005–0.036 cm3/g, an average pore diameter of 1.69–3.363 nm, and a small Brunauer–Emmett–Teller surface area (5.2–11.6 m2/g). The Schiff bases showed remarkable CO2 uptake (up to 2.33 mmol/g; 10.0 wt%) at 323 K and 40 bars. The Schiff base containing the 4-nitrophenyl substituent was the most efficient medium for CO2 adsorption and, therefore, can be used as a gas sorbent.
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44
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Kidanemariam A, Lee J, Park J. Recent Innovation of Metal-Organic Frameworks for Carbon Dioxide Photocatalytic Reduction. Polymers (Basel) 2019; 11:E2090. [PMID: 31847223 PMCID: PMC6960843 DOI: 10.3390/polym11122090] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 12/06/2019] [Accepted: 12/09/2019] [Indexed: 01/11/2023] Open
Abstract
The accumulation of carbon dioxide (CO2) pollutants in the atmosphere begets global warming, forcing us to face tangible catastrophes worldwide. Environmental affability, affordability, and efficient CO2 metamorphotic capacity are critical factors for photocatalysts; metal-organic frameworks (MOFs) are one of the best candidates. MOFs, as hybrid organic ligand and inorganic nodal metal with tailorable morphological texture and adaptable electronic structure, are contemporary artificial photocatalysts. The semiconducting nature and porous topology of MOFs, respectively, assists with photogenerated multi-exciton injection and adsorption of substrate proximate to void cavities, thereby converting CO2. The vitality of the employment of MOFs in CO2 photolytic reaction has emerged from the fact that they are not only an inherently eco-friendly weapon for pollutant extermination, but also a potential tool for alleviating foreseeable fuel crises. The excellent synergistic interaction between the central metal and organic linker allows decisive implementation for the design, integration, and application of the catalytic bundle. In this review, we presented recent MOF headway focusing on reports of the last three years, exhaustively categorized based on central metal-type, and novel discussion, from material preparation to photocatalytic, simulated performance recordings of respective as-synthesized materials. The selective CO2 reduction capacities into syngas or formate of standalone or composite MOFs with definite photocatalytic reaction conditions was considered and compared.
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Affiliation(s)
| | | | - Juhyun Park
- School of Chemical Engineering and Materials Science, Institute of Energy-Converting Soft Materials, Chung-Ang University, Seoul 06974, Korea; (A.K.); (J.L.)
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45
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Synthesis of Novel Heteroatom-Doped Porous-Organic Polymers as Environmentally Efficient Media for Carbon Dioxide Storage. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9204314] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The high carbon dioxide emission levels due to the increased consumption of fossil fuels has led to various environmental problems. Efficient strategies for the capture and storage of greenhouse gases, such as carbon dioxide are crucial in reducing their concentrations in the environment. Considering this, herein, three novel heteroatom-doped porous-organic polymers (POPs) containing phosphate units were synthesized in high yields from the coupling reactions of phosphate esters and 1,4-diaminobenzene (three mole equivalents) in boiling ethanol using a simple, efficient, and general procedure. The structures and physicochemical properties of the synthesized POPs were established using various techniques. Field emission scanning electron microscopy (FESEM) images showed that the surface morphologies of the synthesized POPs were similar to coral reefs. They had grooved networks, long range periodic macropores, amorphous surfaces, and a high surface area (SBET = 82.71–213.54 m2/g). Most importantly, they had considerable carbon dioxide storage capacity, particularly at high pressure. The carbon dioxide uptake at 323 K and 40 bar for one of the POPs was as high as 1.42 mmol/g (6.00 wt %). The high carbon dioxide uptake capacities of these materials were primarily governed by their geometries. The POP containing a meta-phosphate unit leads to the highest CO2 uptake since such geometry provides a highly distorted and extended surface area network compared to other POPs.
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46
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SO3H functionalized UiO-66 nanocrystals in Polysulfone based mixed matrix membranes: Synthesis and application for efficient CO2 capture. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.05.060] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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47
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Martínez-Abadía M, Stoppiello CT, Strutynski K, Lerma-Berlanga B, Martí-Gastaldo C, Saeki A, Melle-Franco M, Khlobystov AN, Mateo-Alonso A. A Wavy Two-Dimensional Covalent Organic Framework from Core-Twisted Polycyclic Aromatic Hydrocarbons. J Am Chem Soc 2019; 141:14403-14410. [DOI: 10.1021/jacs.9b07383] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Marta Martínez-Abadía
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, Donostia-San Sebastian E-20018, Spain
| | | | - Karol Strutynski
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, Aveiro 3810-193, Portugal
| | | | | | - Akinori Saeki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Manuel Melle-Franco
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, Aveiro 3810-193, Portugal
| | | | - Aurelio Mateo-Alonso
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, Donostia-San Sebastian E-20018, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao 48013, Spain
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48
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Evaluation of the use of polyphosphates as photostabilizers and in the formation of ball-like polystyrene materials. JOURNAL OF POLYMER RESEARCH 2019. [DOI: 10.1007/s10965-019-1829-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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49
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Nanoporous polymer networks of N − vinylpyrrolidone with dimethacrylates of various polarity. Synthesis, structure, and properties. JOURNAL OF POLYMER RESEARCH 2019. [DOI: 10.1007/s10965-019-1817-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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50
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Hadi AG, Jawad K, Yousif E, El-Hiti GA, Alotaibi MH, Ahmed DS. Synthesis of Telmisartan Organotin(IV) Complexes and their use as Carbon Dioxide Capture Media. Molecules 2019; 24:E1631. [PMID: 31027205 PMCID: PMC6514663 DOI: 10.3390/molecules24081631] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 04/22/2019] [Accepted: 04/24/2019] [Indexed: 11/21/2022] Open
Abstract
Novel, porous, highly aromatic organotin(IV) frameworks were successfully synthesized by the condensation of telmisartan and an appropriate tin(IV) chloride. The structures of the synthesized organotin(IV) complexes were elucidated by elemental analysis, 1H-, 13C-, and 119Sn-NMR, and FTIR spectroscopy. The surface morphologies of the complexes were inspected by field emission scanning electron microscopy. The synthesized mesoporous organotin(IV) complexes have a Brunauer-Emmett-Teller (BET) surface area of 32.3-130.4 m2·g-1, pore volume of 0.046-0.162 cm3·g-1, and pore size of around 2.4 nm. The tin complexes containing a butyl substituent were more efficient as carbon dioxide storage media than the complexes containing a phenyl substituent. The dibutyltin(IV) complex had the highest BET surface area (SBET = 130.357 m2·g-1), the largest volume (0.162 cm3·g-1), and was the most efficient for carbon dioxide storage (7.1 wt%) at a controlled temperature (323 K) and pressure (50 bars).
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Affiliation(s)
- Angham G Hadi
- Department of Chemistry, College of Science, Babylon University, Babil 51002, Iraq.
| | - Khudheyer Jawad
- Department of Chemistry, College of Science, Babylon University, Babil 51002, Iraq.
| | - Emad Yousif
- Department of Chemistry, College of Science, Al-Nahrain University, Baghdad 64021, Iraq.
| | - Gamal A El-Hiti
- Department of Optometry, College of Applied Medical Sciences, King Saud University, P.O. Box 10219, Riyadh 11433, Saudi Arabia.
| | - Mohammad Hayal Alotaibi
- National Center for Petrochemicals Technology, King Abdulaziz City for Science and Technology, P.O. Box 6086, Riyadh 11442, Saudi Arabia.
| | - Dina S Ahmed
- Department of Medical Instrumentation Engineering, Al-Mansour University College, Baghdad 64021, Iraq.
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