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Huang Z, Seo S, Shin J, Wang B, Bell RG, Hong SB, Zou X. 3D-3D topotactic transformation in aluminophosphate molecular sieves and its implication in new zeolite structure generation. Nat Commun 2020; 11:3762. [PMID: 32724071 PMCID: PMC7387333 DOI: 10.1038/s41467-020-17586-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 07/06/2020] [Indexed: 11/08/2022] Open
Abstract
Zeolites have unique pore structures of molecular dimensions and tunable compositions, making them ideal for shape selective catalysis and separation. However, targeted synthesis of zeolites with new pore structures and compositions remains a key challenge. Here, we propose an approach based on a unique 3D-3D topotactic transformation, which takes advantage of weak bonding in zeolites. This is inspired by the structure transformation of PST-5, a new aluminophosphate molecular sieve, to PST-6 by calcination. The structure of nano-sized PST-5 crystals is determined by 3D electron diffraction. We find that the 3D-3D topotactic transformation involves two types of building units where penta- or hexa-coordinated Al is present. We apply this approach to several other zeolite systems and predict a series of new zeolite structures that would be synthetically feasible. This method provides a concept for the synthesis of targeted zeolites, especially those which may not be feasible by conventional methods.
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Affiliation(s)
- Zhehao Huang
- Bezerlii Center EXSELENT on Porous Materials, Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Seungwan Seo
- Center for Ordered Nanoporous Materials Synthesis, Division of Environmental Science and Engineering, POSTECH, Pohang, 37673, Korea
| | - Jiho Shin
- Research Center for Convergent Chemical Process, Korea Research Institute of Chemical Technology, Daejeon, 34114, Korea
| | - Bin Wang
- Bezerlii Center EXSELENT on Porous Materials, Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Robert G Bell
- Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK
| | - Suk Bong Hong
- Center for Ordered Nanoporous Materials Synthesis, Division of Environmental Science and Engineering, POSTECH, Pohang, 37673, Korea.
| | - Xiaodong Zou
- Bezerlii Center EXSELENT on Porous Materials, Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91, Stockholm, Sweden.
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152
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Li H, Wu H, Yu Z, Zhang H, Yang S. CO 2 -Enabled Biomass Fractionation/Depolymerization: A Highly Versatile Pre-Step for Downstream Processing. CHEMSUSCHEM 2020; 13:3565-3582. [PMID: 32285649 DOI: 10.1002/cssc.202000575] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 04/11/2020] [Indexed: 06/11/2023]
Abstract
Lignocellulosic biomass is inevitably subject to fractionation and depolymerization processes for enhanced selectivity toward specific products, in most cases prior to catalytic upgrading of the three main fractions-cellulose, hemicellulose, and lignin. Among the developed pretreatment techniques, CO2 -assisted biomass processing exhibits some unique advantages such as the lowest critical temperature (31.0 °C) with moderate critical pressure, low cost, nontoxicity, nonflammability, ready availability, and the addition of acidity, alongside easy recovery by pressure release. This Review showcases progress in the study of sub- or supercritical CO2 -mediated thermal processing of lignocellulosic biomass-the key pre-step for downstream conversion processes. The auxo-action of CO2 in biomass pretreatment and fractionation, along with the involved variables, direct degradation of untreated biomass in CO2 by gasification, pyrolysis, and liquefaction with relevant conversion mechanisms, and CO2 -enabled depolymerization of lignocellulosic fractions with representative reaction pathways are summarized. Moreover, future prospects for the practical application of CO2 -assisted up- and downstream biomass-to-bioproduct conversion are also briefly discussed.
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Affiliation(s)
- Hu Li
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, Guizhou, 550025, P.R. China
| | - Hongguo Wu
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, Guizhou, 550025, P.R. China
| | - Zhaozhuo Yu
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, Guizhou, 550025, P.R. China
| | - Heng Zhang
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, Guizhou, 550025, P.R. China
| | - Song Yang
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, Guizhou, 550025, P.R. China
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153
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Sudarsanam P, Li H, Sagar TV. TiO2-Based Water-Tolerant Acid Catalysis for Biomass-Based Fuels and Chemicals. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01680] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Putla Sudarsanam
- Catalysis and Inorganic Chemistry Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411 008, India
| | - Hu Li
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Engineering Lab for Comprehensive Utilization of Biomass, Center for R&D of Fine Chemicals, Guizhou University, Guiyang, Guizhou 550025, China
| | - Tatiparthi Vikram Sagar
- Laboratory for Environmental Sciences and Engineering, Department of Inorganic Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, SI-1001 Ljubljana, Slovenia
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154
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Sun B, Ning L, Zeng HC. Confirmation of Suzuki–Miyaura Cross-Coupling Reaction Mechanism through Synthetic Architecture of Nanocatalysts. J Am Chem Soc 2020; 142:13823-13832. [DOI: 10.1021/jacs.0c04804] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Bo Sun
- Department of Chemical and Biomolecular Engineering, Faculty of Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260, Singapore
| | - Lulu Ning
- College of Bioresource Chemical and Materials Engineering, Shaanxi University of Science and Technology, Shaanxi 710021, China
| | - Hua Chun Zeng
- Department of Chemical and Biomolecular Engineering, Faculty of Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260, Singapore
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155
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Lei L, Wang Y, Zhang Z, An J, Wang F. Transformations of Biomass, Its Derivatives, and Downstream Chemicals over Ceria Catalysts. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01900] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Lijun Lei
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Yehong Wang
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Zhixin Zhang
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Jinghua An
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Feng Wang
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
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156
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Quantum-Sized Zinc Oxide Nanoparticles Synthesised within Mesoporous Silica (SBA-11) by Humid Thermal Decomposition of Zinc Acetate. CRYSTALS 2020. [DOI: 10.3390/cryst10060549] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A modified facile method is presented to synthesise quantum-sized zinc oxide nanoparticles within the pores of a mesoporous silica host (SBA-11). This method eliminates the 3 h alcohol reflux and the basic solution reaction steps of zinc acetate. The mesoporous structure and the ZnO nanoparticles were analysed by X-ray diffractometry, transmission electron microscopy, energy-dispersive X-ray spectroscopy, X-ray photoelectron spectroscopy, nitrogen sorption analysis and UV–VIS spectroscopy. These tests confirm the synthesis of ~1 nm sized ZnO within the pores of SBA-11 and that the porous structure remained intact after ZnO synthesis.
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157
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Hochstrasser J, Svidrytski A, Höltzel A, Priamushko T, Kleitz F, Wang W, Kübel C, Tallarek U. Morphology-transport relationships for SBA-15 and KIT-6 ordered mesoporous silicas. Phys Chem Chem Phys 2020; 22:11314-11326. [PMID: 32406894 DOI: 10.1039/d0cp01861a] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Quantitative morphology-transport relationships are derived for ordered mesoporous silicas through direct numerical simulation of hindered diffusion in realistic geometrical models of the pore space obtained from physical reconstruction by electron tomography. We monitor accessible porosity and effective diffusion coefficients resulting from steric and hydrodynamic interactions between passive tracers and the pore space confinement as a function of λ = dtracer/dmeso (ratio of tracer diameter to mean mesopore diameter) in SBA-15 (dmeso = 9.1 nm) and KIT-6 (dmeso = 10.5 nm) silica samples. For λ = 0, the pointlike tracers reproduce the true diffusive tortuosities. For 0 ≤λ < 0.5, the derived hindrance factor quantifies the extent to which diffusion of finite-size tracers through the materials is hindered compared with free diffusion in the bulk liquid. The hindrance factor connects the transport properties of the ordered silicas to their mesopore space morphologies and enables quantitative comparison with random mesoporous silicas. Key feature of the ordered silicas is a narrow, symmetric mesopore size distribution (∼10% relative standard deviation), which engenders a sharper decline of the accessible-porosity window with increasing λ than observed for random silicas with their wide, asymmetric mesopore size distributions. As support structures, ordered mesoporous silicas should offer benefits for applications where spatial confinement effects and molecular size-selectivity are of prime importance. On the other hand, random mesoporous silicas enable higher diffusivities for λ > 0.3, because the larger pores carry most of the diffusive flux and keep pathways open when smaller pores have closed off.
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Affiliation(s)
- Janika Hochstrasser
- Department of Chemistry, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35032 Marburg, Germany.
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158
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Bondancia TJ, de Aguiar J, Batista G, Cruz AJG, Marconcini JM, Mattoso LHC, Farinas CS. Production of Nanocellulose Using Citric Acid in a Biorefinery Concept: Effect of the Hydrolysis Reaction Time and Techno-Economic Analysis. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c01359] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Thalita J. Bondancia
- Embrapa Instrumentation, National Nanotechnology Laboratory for Agribusiness (LNNA), Rua XV de Novembro 1452, 13560-970 São Carlos, SP, Brazil
- Graduate Program of Chemical Engineering, Federal University of São Carlos, 13565-905 São Carlos, SP, Brazil
| | - Jessica de Aguiar
- Embrapa Instrumentation, National Nanotechnology Laboratory for Agribusiness (LNNA), Rua XV de Novembro 1452, 13560-970 São Carlos, SP, Brazil
- Graduate Program of Material Sciences and Engineering, Federal University of São Carlos, 13565-905 São Carlos, SP, Brazil
| | - Gustavo Batista
- Graduate Program of Chemical Engineering, Federal University of São Carlos, 13565-905 São Carlos, SP, Brazil
| | - Antonio J. G. Cruz
- Graduate Program of Chemical Engineering, Federal University of São Carlos, 13565-905 São Carlos, SP, Brazil
| | - José Manoel Marconcini
- Embrapa Instrumentation, National Nanotechnology Laboratory for Agribusiness (LNNA), Rua XV de Novembro 1452, 13560-970 São Carlos, SP, Brazil
- Graduate Program of Material Sciences and Engineering, Federal University of São Carlos, 13565-905 São Carlos, SP, Brazil
| | - Luiz Henrique C. Mattoso
- Embrapa Instrumentation, National Nanotechnology Laboratory for Agribusiness (LNNA), Rua XV de Novembro 1452, 13560-970 São Carlos, SP, Brazil
- Graduate Program of Material Sciences and Engineering, Federal University of São Carlos, 13565-905 São Carlos, SP, Brazil
| | - Cristiane S. Farinas
- Embrapa Instrumentation, National Nanotechnology Laboratory for Agribusiness (LNNA), Rua XV de Novembro 1452, 13560-970 São Carlos, SP, Brazil
- Graduate Program of Chemical Engineering, Federal University of São Carlos, 13565-905 São Carlos, SP, Brazil
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159
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Gale M, Cai CM, Gilliard-Abdul-Aziz KL. Heterogeneous Catalyst Design Principles for the Conversion of Lignin into High-Value Commodity Fuels and Chemicals. CHEMSUSCHEM 2020; 13:1947-1966. [PMID: 31899593 DOI: 10.1002/cssc.202000002] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Indexed: 06/10/2023]
Abstract
Lignin valorization has risen as a promising pathway to supplant the use of petrochemicals for chemical commodities and fuels. However, the challenges of separating and breaking down lignin from lignocellulosic biomass are the primary barriers to success. Integrated biorefinery systems that incorporate both homo- and heterogeneous catalysis for the upgrading of lignin intermediates have emerged as a viable solution. Homogeneous catalysis can perform selected chemistries, such as the hydrolysis and dehydration of ester or ether bonds, that are more suitable for the pretreatment and fractionation of biomass. Heterogeneous catalysis, however, offers a tunable platform for the conversion of extracted lignin into chemicals, fuels, and materials. Tremendous effort has been invested in elucidating the necessary factors for the valorization of lignin by using heterogeneous catalysts, with efforts to explore more robust methods to drive down costs. Current progress in lignin conversion has fostered numerous advances, but understanding the key catalyst design principles is important for advancing the field. This Minireview aims to provide a summary on the fundamental design principles for the selective conversion of lignin by using heterogeneous catalysts, including the pairing of catalyst metals, supports, and solvents. The review puts a particular focus on the use of bimetallic catalysts on porous supports as a strategy for the selective conversion of lignin. Finally, future research on the valorization of lignin is proposed on the basis of recent progress.
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Affiliation(s)
- Mark Gale
- Department of Chemical and Environmental Engineering, Bourns College of Engineering, University of California, Riverside, 446 Winston Chung Hall, 900 University Ave, Riverside, USA
| | - Charles M Cai
- Center for Environmental Research and Technology (CE-CERT), Bourns College of Engineering, University of California, Riverside, 1084 Columbia Avenue, Riverside, USA
- Center for Bioenergy Innovation, Oak Ridge National Laboratory, Oak Ridge, TN, 37830, USA
| | - Kandis Leslie Gilliard-Abdul-Aziz
- Department of Chemical and Environmental Engineering, Bourns College of Engineering, University of California, Riverside, 446 Winston Chung Hall, 900 University Ave, Riverside, USA
- Department of Material Science and Engineering, Bourns College of Engineering, University of California, Riverside, 313 Material Science and Engineering Building, 900 University Ave, Riverside, USA
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160
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Abstract
Gaseous reactant involved heterogeneous catalysis is critical to the development of clean energy, environmental management, health monitoring, and chemical synthesis. However, in traditional heterogeneous catalysis with liquid–solid diphase reaction interfaces, the low solubility and slow transport of gaseous reactants strongly restrict the reaction efficiency. In this minireview, we summarize recent advances in tackling these drawbacks by designing catalytic systems with an air–liquid–solid triphase joint interface. At the triphase interface, abundant gaseous reactants can directly transport from the air phase to the reaction centre to overcome the limitations of low solubility and slow transport of the dissolved gas in liquid–solid diphase reaction systems. By constructing a triphase interface, the efficiency and/or selectivity of photocatalytic reactions, enzymatic reactions, and (photo)electrochemical reactions with consumption of gaseous reactants oxygen, carbon dioxide, and nitrogen are significantly improved. Gaseous reactant involved liquid–solid diphase interface reactions can be significantly enhanced using rationally designed and constructed air–liquid–solid triphase systems.![]()
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Affiliation(s)
- Liping Chen
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou 215123 P. R. China
| | - Xinjian Feng
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou 215123 P. R. China
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161
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Huang F, Jiang T, Dai H, Xu X, Jiang S, Chen L, Fei Z, Dyson PJ. Transformation of Glucose to 5-Hydroxymethylfurfural Over Regenerated Cellulose Supported Nb2O5·nH2O in Aqueous Solution. Catal Letters 2020. [DOI: 10.1007/s10562-020-03160-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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162
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Tang F, Wang L, Dessie Walle M, Mustapha A, Liu YN. An alloy chemistry strategy to tailoring the d-band center of Ni by Cu for efficient and selective catalytic hydrogenation of furfural. J Catal 2020. [DOI: 10.1016/j.jcat.2020.01.019] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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163
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Peng M, Hong C, Huang Y, Cheng P, Yuan H. Effect of metal oxide composite method on catalytic oxidation performance of aerogel supported Pd catalysts in oxidative carbonylation. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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164
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Wu ST, She QM, Tesser R, Serio MD, Zhou CH. Catalytic glycerol dehydration-oxidation to acrylic acid. CATALYSIS REVIEWS 2020. [DOI: 10.1080/01614940.2020.1719611] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Shu Tao Wu
- Research Group for Advanced Materials & Sustainable Catalysis (AMSC), State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Institute of Industrial Catalysis, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
| | - Qi Ming She
- Research Group for Advanced Materials & Sustainable Catalysis (AMSC), State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Institute of Industrial Catalysis, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
- College of Chemistry and Chemical Engineering, Huangshan University, Huangshan, China
| | - Riccardo Tesser
- Department of Chemical Sciences, University of Naples “Federico II”, Naples, Italy
| | - Martino Di Serio
- Department of Chemical Sciences, University of Naples “Federico II”, Naples, Italy
| | - Chun Hui Zhou
- Research Group for Advanced Materials & Sustainable Catalysis (AMSC), State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Institute of Industrial Catalysis, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
- Key Laboratory of High Efficient Processing of Bamboo of Zhejiang Province, China National Bamboo Research Center, Hangzhou, China
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165
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Yun Y, Sheng H, Bao K, Xu L, Zhang Y, Astruc D, Zhu M. Design and Remarkable Efficiency of the Robust Sandwich Cluster Composite Nanocatalysts ZIF-8@Au25@ZIF-67. J Am Chem Soc 2020; 142:4126-4130. [DOI: 10.1021/jacs.0c00378] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Yapei Yun
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, China
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Ministry of Education, Hefei 230601, China
| | - Hongting Sheng
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, China
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Ministry of Education, Hefei 230601, China
| | - Kang Bao
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, China
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Ministry of Education, Hefei 230601, China
| | - Li Xu
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, China
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Ministry of Education, Hefei 230601, China
| | - Yu Zhang
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, China
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Ministry of Education, Hefei 230601, China
| | - Didier Astruc
- Université de Bordeaux, ISM, UMR CNRS No. 5255, 351 Cours de la Libération, 33405 Talence Cedex, France
| | - Manzhou Zhu
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, China
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Ministry of Education, Hefei 230601, China
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166
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Rajesh UC, Losovyj Y, Chen CH, Zaleski JM. Designing Synergistic Nanocatalysts for Multiple Substrate Activation: Interlattice Ag–Fe3O4 Hybrid Materials for CO2-Inserted Lactones. ACS Catal 2020. [DOI: 10.1021/acscatal.9b04260] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- U. Chinna Rajesh
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Yaroslav Losovyj
- Molecular Structure Center, Indiana University, Bloomington, Indiana 47405, United States
| | - Chun-Hsing Chen
- Molecular Structure Center, Indiana University, Bloomington, Indiana 47405, United States
| | - Jeffrey M. Zaleski
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
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167
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Peng M, Hong C, Cai N, Hu Y, Yuan H. Effect of metal doping on multi-step electron transfer and oxygen species of silicon-based nanocomposite aerogel supported Pd catalysts in oxidative carbonylation of phenol. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2019.110684] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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168
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Churipard SR, Kanakikodi KS, Jose N, Maradur SP. Tuning Acidity of Sulfonated Mesoporous Polymers (MP−SO
3
H) for Efficient Tetrahydropyranylation of Alcohols at Room Temperature. ChemistrySelect 2020. [DOI: 10.1002/slct.201903676] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sathyapal R. Churipard
- Materials Science Division, Poornaprajna Institute of Scientific, Research (PPISR)Bidalur Post Devanahalli, Bangalore- 562164, Karnataka State India
- Graduate Studies, Manipal Academy of Higher EducationUniversity Manipal - 576104, Karnataka India
| | - Kempanna S. Kanakikodi
- Materials Science Division, Poornaprajna Institute of Scientific, Research (PPISR)Bidalur Post Devanahalli, Bangalore- 562164, Karnataka State India
- Graduate Studies, Manipal Academy of Higher EducationUniversity Manipal - 576104, Karnataka India
| | - Nileena Jose
- St. Aloysius CollegeLight House Hill Road, Hampankatta Mangaluru 575003 Karnataka
| | - Sanjeev P. Maradur
- Materials Science Division, Poornaprajna Institute of Scientific, Research (PPISR)Bidalur Post Devanahalli, Bangalore- 562164, Karnataka State India
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169
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Fang R, Dhakshinamoorthy A, Li Y, Garcia H. Metal organic frameworks for biomass conversion. Chem Soc Rev 2020; 49:3638-3687. [DOI: 10.1039/d0cs00070a] [Citation(s) in RCA: 110] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review narrates the recent developments on the catalytic applications of pristine metal–organic frameworks (MOFs), functionalized MOFs, guests embedded over MOFs and MOFs derived carbon composites for biomass conversion into platform chemicals.
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Affiliation(s)
- Ruiqi Fang
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology
- Guangzhou 510640
- P. R. China
| | | | - Yingwei Li
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Hermenegildo Garcia
- Departamento de Quimica and Instituto Universitario de Tecnologia Quimica (CSIC-UPV)
- Universitat Politècnica de València
- 46022 Valencia
- Spain
- Centre of Excellence for Advanced Materials Research
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170
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Avasthi K, Bohre A, Grilc M, Likozar B, Saha B. Advances in catalytic production processes of biomass-derived vinyl monomers. Catal Sci Technol 2020. [DOI: 10.1039/d0cy00598c] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review provides a summary and perspective for three bio-derived vinyl monomers – acrylic acid, methacrylic acid and styrene.
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Affiliation(s)
- Kalpana Avasthi
- Department of Catalysis and Chemical Reaction Engineering
- National Institute of Chemistry
- 1000 Ljubljana
- Slovenia
| | - Ashish Bohre
- Department of Catalysis and Chemical Reaction Engineering
- National Institute of Chemistry
- 1000 Ljubljana
- Slovenia
| | - Miha Grilc
- Department of Catalysis and Chemical Reaction Engineering
- National Institute of Chemistry
- 1000 Ljubljana
- Slovenia
| | - Blaž Likozar
- Department of Catalysis and Chemical Reaction Engineering
- National Institute of Chemistry
- 1000 Ljubljana
- Slovenia
| | - Basudeb Saha
- Catalysis Center for Energy Innovation
- University of Delaware
- Newark
- USA
- RiKarbon, Inc
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171
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Mariatti F, Miletto I, Paul G, Marchese L, Tabasso S, Manzoli M, Cravotto G, Gianotti E. A smart use of biomass derivatives to template an ad hoc hierarchical SAPO-5 acid catalyst. RSC Adv 2020; 10:38578-38582. [PMID: 35517570 PMCID: PMC9057375 DOI: 10.1039/d0ra06353c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 10/01/2020] [Indexed: 11/21/2022] Open
Abstract
A smart design of hierarchical SAPO-5 acid catalyst using biomass derived monosaccharides as sustainable and low-cost mesoporogens has been developed. The hierarchical SAPO-5 was characterized by several physico-chemical techniques to elucidate structure–properties relationships and was tested as a catalyst in the MW-assisted glucose transformation in 5-HMF using γ-valerolactone (GVL) as green solvent. Hierarchical SAPO-5 catalyst was synthesised using biomass-derived sugars as sustainable mesoporogens and tested in the conversion of glucose into 5-(hydroxymethyl)furfural.![]()
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Affiliation(s)
- Francesco Mariatti
- Department of Drug Science and Technology
- Università degli Studi di Torino
- 10125 Torino
- Italy
| | - Ivana Miletto
- Department of Science and Technological Innovation
- Università del Piemonte Orientale
- 15121 Alessandria
- Italy
| | - Geo Paul
- Department of Science and Technological Innovation
- Università del Piemonte Orientale
- 15121 Alessandria
- Italy
| | - Leonardo Marchese
- Department of Science and Technological Innovation
- Università del Piemonte Orientale
- 15121 Alessandria
- Italy
| | - Silvia Tabasso
- Department of Chemistry
- Università degli Studi di Torino
- 10125 Torino
- Italy
| | - Maela Manzoli
- Department of Drug Science and Technology
- Università degli Studi di Torino
- 10125 Torino
- Italy
| | - Giancarlo Cravotto
- Department of Drug Science and Technology
- Università degli Studi di Torino
- 10125 Torino
- Italy
| | - Enrica Gianotti
- Department of Science and Technological Innovation
- Università del Piemonte Orientale
- 15121 Alessandria
- Italy
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172
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Huang F, Jiang T, Xu X, Chen L, Laurenczy G, Fei Z, Dyson PJ. A TiO 2/Nb 2O 5· nH 2O heterojunction catalyst for conversion of glucose into 5-hydroxymethylfurfural in water. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01601b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of water-tolerant Lewis acidic TiO2/Nb2O5·nH2O heterojunction catalysts with different Ti : Nb ratios have been prepared and investigated in the conversion of glucose into HMF in water.
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Affiliation(s)
- Fangmin Huang
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou 221116
- People's Republic of China
- Institut des Sciences et Ingénierie Chimiques
| | - Tianying Jiang
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou 221116
- People's Republic of China
| | - Xincheng Xu
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou 221116
- People's Republic of China
| | - Lu Chen
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- CH-1015 Lausanne
- Switzerland
| | - Gabor Laurenczy
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- CH-1015 Lausanne
- Switzerland
| | - Zhaofu Fei
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- CH-1015 Lausanne
- Switzerland
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- CH-1015 Lausanne
- Switzerland
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173
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Yadav VK, Choudhary N, Khan SH, Malik P, Inwati GK, Suriyaprabha R, Ravi RK. Synthesis and Characterisation of Nano-Biosorbents and Their Applications for Waste Water Treatment. HANDBOOK OF RESEARCH ON EMERGING DEVELOPMENTS AND ENVIRONMENTAL IMPACTS OF ECOLOGICAL CHEMISTRY 2020. [DOI: 10.4018/978-1-7998-1241-8.ch012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Nanotechnology is one of the most reliable techniques for the remediation of heavy metals. As nanoparticles have a higher surface area to volume, ratio, and high surface energies, so nano-based absorbents are very efficient. Adsorption technique is the most preferred for the remediation of wastewater pollutants. In the current study, a comparative study was done between bio sorbents, nanosorbents and bio nanosorbents. The chapter studies with the synthesis and characterization of the bio sorbents, bionanosorbents, their mechanism of sorption, their synthesis, in addition, application for the remediation of heavy metals from wastewater. The fly ash is an industrial byproduct. Biosorbents have immense applications in the field of bioremediation of heavy metals. Further, their components have also enhanced removal efficiency from the wastewater.
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174
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Zhang Z, Tateno H, Hara M, Ueda W. Tin oxide-coated transition metal oxide molecular wires for biomass conversion. NEW J CHEM 2020. [DOI: 10.1039/d0nj00400f] [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
Herein, acid catalysts were prepared by coating Sn oxide on molecular wires for the production of levulinic acid from cellulose.
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Affiliation(s)
- Zhenxin Zhang
- School of Material Science and Chemical Engineering
- Ningbo University
- Ningbo
- P. R. China
| | - Haruka Tateno
- Faculty of Engineering
- Kanagawa University
- Yokohama-shi
- Japan
| | - Michikazu Hara
- Materials and Structures Laboratory
- Tokyo Institute of Technology
- Yokohama-city
- Japan
| | - Wataru Ueda
- Faculty of Engineering
- Kanagawa University
- Yokohama-shi
- Japan
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175
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Busca G, Gervasini A. Solid acids, surface acidity and heterogeneous acid catalysis. ADVANCES IN CATALYSIS 2020. [DOI: 10.1016/bs.acat.2020.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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176
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Ai S, Huang C, Huang Y, Yu W, Mao Z. Separation Strategies of Hydrogenation and Oxidation Products from Miscanthus for Bio-Ethylene Glycol Production. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b05306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shuo Ai
- Guangxi Key Laboratory of Green Processing of Sugar Resources, Guangxi University of Science and Technology, Liuzhou City 545006, China
| | - Chengdu Huang
- Guangxi Key Laboratory of Green Processing of Sugar Resources, Guangxi University of Science and Technology, Liuzhou City 545006, China
| | - Yongchun Huang
- Guangxi Key Laboratory of Green Processing of Sugar Resources, Guangxi University of Science and Technology, Liuzhou City 545006, China
| | - Wanguo Yu
- Guangxi Key Laboratory of Green Processing of Sugar Resources, Guangxi University of Science and Technology, Liuzhou City 545006, China
| | - Zhijuan Mao
- Guangxi Key Laboratory of Green Processing of Sugar Resources, Guangxi University of Science and Technology, Liuzhou City 545006, China
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177
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Singh P, Halder M, Ray S, Bandyopadhyay B, Sen K. Biomolecule-Mediated Generation of Ru Nanocatalyst for Sustainable Reduction of Nitrobenzene. ACS OMEGA 2019; 4:21267-21278. [PMID: 31867521 PMCID: PMC6921630 DOI: 10.1021/acsomega.9b02770] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 11/18/2019] [Indexed: 05/26/2023]
Abstract
A mild and sustainable synthetic route was followed for the generation of biomolecule-assisted Ru nanocatalyst under open as well as inert atmosphere using the polyphenol morin. The nanocatalyst was characterized thoroughly by powder X-ray diffraction, N2 adsorption-desorption, high-resolution transmission electron microscopy, dynamic light scattering, X-ray photoelectron spectroscopy, absorption spectroscopy, Fourier transform infrared spectroscopy, fluorescence spectroscopy, thermogravimetric analysis, and inductively coupled plasma optical emission spectrometry. The nanocatalyst reveals excellent catalytic activity for the reduction of several substituted nitrobenzene to aniline derivatives under simple, mild, and environment-friendly conditions. The catalyst can be reused for four consecutive cycles without significant loss in its catalytic activity.
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Affiliation(s)
- Pritam Singh
- Department
of Chemistry, University of Calcutta, 92, APC Road, Kolkata 700009, India
| | - Mita Halder
- Department
of Chemistry, University of Calcutta, 92, APC Road, Kolkata 700009, India
| | - Santanu Ray
- Surface Analysis Laboratory,
School of Environment
and Technology, University of Brighton, Brighton BN2 4GJ, U.K.
| | - Bilwadal Bandyopadhyay
- ECMP
Division, NMR Laboratory, Saha Institute
of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064, India
| | - Kamalika Sen
- Department
of Chemistry, University of Calcutta, 92, APC Road, Kolkata 700009, India
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178
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179
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Jiang M, Sun P, Zhao J, Huo L, Cui G. A Flexible Portable Glucose Sensor Based on Hierarchical Arrays of Au@Cu(OH) 2 Nanograss. SENSORS (BASEL, SWITZERLAND) 2019; 19:E5055. [PMID: 31752431 PMCID: PMC6891777 DOI: 10.3390/s19225055] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 11/09/2019] [Accepted: 11/15/2019] [Indexed: 12/27/2022]
Abstract
Flexible physiological medical devices have gradually spread to the lives of people, especially the elderly. Here, a flexible integrated sensor based on Au nanoparticle modified copper hydroxide nanograss arrays on flexible carbon fiber cloth (Au@Cu(OH)2/CFC) is fabricated by a facile electrochemical method. The sensor possesses ultrahigh sensitivity of 7.35 mA mM-1 cm-2 in the linear concentration range of 0.10 to 3.30 mM and an ultralow detection limit down to 26.97 nM. The fantastic sensing properties can be ascribed to the collective effect of the superior electrochemical catalytic activity of nanograss arrays with dramatically enhanced electrochemically active surface area as well as mass transfer ability when modified with Au and intimate contact between the active material (Au@Cu(OH)2) and current collector (CFC), concurrently supplying good conductivity for electron/ion transport during glucose biosensing. Furthermore, the device also exhibits excellent anti-interference and stability for glucose detection. Owing to the distinguished performances, the novel sensor shows extreme reliability for practical glucose testing in human serum and juice samples. Significantly, these unique properties and the soft structure of silk fabric can provide a promising structure design for a flexible micro-device and a great potential material candidate of electrochemical glucose sensor.
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Affiliation(s)
- Min Jiang
- School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, China;
| | - Peng Sun
- Key Laboratory for Polymeric Composite & Functional Materials of Ministry of Education, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China;
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry and Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, 135, Xingang West Road, Guangzhou 510275, China
| | - Jie Zhao
- School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, China;
| | - Lihua Huo
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Guofeng Cui
- Key Laboratory for Polymeric Composite & Functional Materials of Ministry of Education, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China;
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry and Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, 135, Xingang West Road, Guangzhou 510275, China
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180
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Muzzio M, Li J, Yin Z, Delahunty IM, Xie J, Sun S. Monodisperse nanoparticles for catalysis and nanomedicine. NANOSCALE 2019; 11:18946-18967. [PMID: 31454005 DOI: 10.1039/c9nr06080d] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The growth and breadth of nanoparticle (NP) research now encompasses many scientific and technologic fields, which has driven the want to control NP dimensions, structures and properties. Recent advances in NP synthesis, especially in solution phase synthesis, and characterization have made it possible to tune NP sizes and shapes to optimize NP properties for various applications. In this review, we summarize the general concepts of using solution phase chemistry to control NP nucleation and growth for the formation of monodisperse NPs with polyhedral, cubic, octahedral, rod, or wire shapes and complex multicomponent heterostructures. Using some representative examples, we demonstrate how to use these monodisperse NPs to tune and optimize NP catalysis of some important energy conversion reactions, such as the oxygen reduction reaction, electrochemical carbon dioxide reduction, and cascade dehydrogenation/hydrogenation for the formation of functional organic compounds under greener chemical reaction conditions. Monodisperse NPs with controlled surface chemistry, morphologies and magnetic properties also show great potential for use in biomedicine. We highlight how monodisperse iron oxide NPs are made biocompatible and target-specific for biomedical imaging, sensing and therapeutic applications. We intend to provide readers some concrete evidence that monodisperse NPs have been established to serve as successful model systems for understanding structure-property relationships at the nanoscale and further to show great potential for advanced nanotechnological applications.
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Affiliation(s)
- Michelle Muzzio
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, USA.
| | - Junrui Li
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, USA.
| | - Zhouyang Yin
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, USA.
| | | | - Jin Xie
- Department of Chemistry, University of Georgia, Athens, Georgia 30602, USA
| | - Shouheng Sun
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, USA.
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181
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Zhang H, Li H, Xu CC, Yang S. Heterogeneously Chemo/Enzyme-Functionalized Porous Polymeric Catalysts of High-Performance for Efficient Biodiesel Production. ACS Catal 2019. [DOI: 10.1021/acscatal.9b02748] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Heng Zhang
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, Guizhou 550025, China
- Institute for Chemicals and Fuels from Alternative Resources (ICFAR), Department of Chemical and Biochemical Engineering, Western University, London, Ontario N6A 5B9, Canada
| | - Hu Li
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, Guizhou 550025, China
| | - Chunbao Charles Xu
- Institute for Chemicals and Fuels from Alternative Resources (ICFAR), Department of Chemical and Biochemical Engineering, Western University, London, Ontario N6A 5B9, Canada
- School of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou 450066, China
| | - Song Yang
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, Guizhou 550025, China
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182
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Xu Y, Long J, Zhao W, Li H, Yang S. Efficient Transfer Hydrogenation of Nitro Compounds to Amines Enabled by Mesoporous N-Stabilized Co-Zn/C. Front Chem 2019; 7:590. [PMID: 31508411 PMCID: PMC6718455 DOI: 10.3389/fchem.2019.00590] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 08/08/2019] [Indexed: 11/26/2022] Open
Abstract
N-doped metal materials with enhanced stability and abundant porosity have attracted tremendous attention in catalytic reactions. Herein, a simple solvothermal approach was demonstrated to significantly enlarge the pore dimension of conventional microporous zeolitic imidazolate framework (ZIF) incorporated with two kinds of central metals (Co, Zn), while maintaining the original ZIF crystal morphology. Upon further pyrolysis, the resulting mesoporous Co-Zn/N-C material could possess the highly dispersed metal particle on the N-doped carbon, with satisfactory pore volume and surface area. The partial vaporization of Zn and the stabilizing effect of N, illustrated by XRD, HRTEM, HAADF-STEM with mapping, SEM, Raman Spectrum, BET, and TGA, were able to remarkably increase the accessibility of substrate toward active sites and prevent the aggregation of metal particles, respectively. Under mild reaction conditions, the N-stabilized Co-Zn/N-C exhibited good activity and selectivity in transfer hydrogenation of various nitro compounds to corresponding amines, where a synergistic role among Co, Zn, and N was responsible for its superior performance to other tested catalysts. In addition, the N-doped non-noble metal/carbon heterogeneous catalyst was fairly stable and could be reused several times without obvious deactivation.
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Affiliation(s)
- Yufei Xu
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, China
| | - Jingxuan Long
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, China
| | - Wenfeng Zhao
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, China
| | - Hu Li
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, China
| | - Song Yang
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Key Laboratory of Green Pesticide & Agricultural Bioengineering, Ministry of Education, State-Local Joint Laboratory for Comprehensive Utilization of Biomass, Center for Research & Development of Fine Chemicals, Guizhou University, Guiyang, China
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183
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Hommes A, Heeres HJ, Yue J. Catalytic Transformation of Biomass Derivatives to Value‐Added Chemicals and Fuels in Continuous Flow Microreactors. ChemCatChem 2019. [DOI: 10.1002/cctc.201900807] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Arne Hommes
- Department of Chemical Engineering Engineering and Technology Institute GroningenUniversity of Groningen Nijenborgh 4 Groningen 9747 AG The Netherlands
| | - Hero Jan Heeres
- Department of Chemical Engineering Engineering and Technology Institute GroningenUniversity of Groningen Nijenborgh 4 Groningen 9747 AG The Netherlands
| | - Jun Yue
- Department of Chemical Engineering Engineering and Technology Institute GroningenUniversity of Groningen Nijenborgh 4 Groningen 9747 AG The Netherlands
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184
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Ding W, Yi Y, Wang YN, Zhou J, Shi B. Peroxide-periodate co-modification of carboxymethylcellulose to prepare polysaccharide-based tanning agent with high solid content. Carbohydr Polym 2019; 224:115169. [PMID: 31472851 DOI: 10.1016/j.carbpol.2019.115169] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Revised: 08/03/2019] [Accepted: 08/04/2019] [Indexed: 01/08/2023]
Abstract
Dialdehyde carboxymethylcellulose (DCMC) solution generally has quite low solid content, which inevitably limits its industrial application. In this work, carboxymethylcellulose sodium (Na-CMC) was pre-degraded using H2O2 followed by periodate oxidation for preparing DCMC with high solid content as practical tanning agent. Pre-degradation conditions optimization showed that H2O2 dosage most impacted the tanning effect of DCMC, and the Mw and viscosity of Na-CMC underwent remarkable reduction. FT-IR and 1H NMR illustrated that aldehyde group was successfully introduced into DCMC after periodate oxidation. Under the optimized conditions, the solid content of DCMC could be improved to around 30%. This DCMC could endow tanned leather with high shrinkage temperature and satisfactory fiber dispersion. Besides, DCMC tanned leather had comparable physical and organoleptic properties to those of leathers tanned by chrome tanning agent and commercial polyaldehyde tanning agent TWT. This suggests the prospect of DCMC with high solid content as useful tanning agent.
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Affiliation(s)
- Wei Ding
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, 610065, PR China; China Leather and Footwear Research Institute Co. Ltd., Beijing, 100015, PR China
| | - Yudan Yi
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, 610065, PR China
| | - Ya-Nan Wang
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, 610065, PR China; Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, 610065, PR China
| | - Jianfei Zhou
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, 610065, PR China
| | - Bi Shi
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu, 610065, PR China.
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185
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Zhao G, Xu G, Jin S. α-Fe 2O 3 hollow meso-microspheres grown on graphene sheets function as a promising counter electrode in dye-sensitized solar cells. RSC Adv 2019; 9:24164-24170. [PMID: 35527917 PMCID: PMC9069592 DOI: 10.1039/c9ra02586c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Accepted: 07/18/2019] [Indexed: 11/28/2022] Open
Abstract
Although nanoparticles, nanorods, and nanosheets of α-Fe2O3 on graphene sheets have been synthesized, it remains a challenge to grow 3D α-Fe2O3 nanomaterials with more sophisticated compositions and structures on the graphene sheets. Herein, we demonstrate a facile solvothermal route under controlled conditions to successfully fabricate 3D α-Fe2O3 hollow meso–microspheres on the graphene sheets (α-Fe2O3/RGO HMM). Attributed to the combination of the catalytic features of α-Fe2O3 hollow meso–microspheres and the high conductivity of graphene, α-Fe2O3/RGO HMM exhibited promising electrocatalytic performance as a counter electrode in dye-sensitized solar cells (DSSCs). The DSSCs fabricated with α-Fe2O3 HMM displayed high power conversion efficiency of 7.28%, which is comparable with that of Pt (7.71%). Although nanoparticles, nanorods, and nanosheets of α-Fe2O3 on graphene sheets have been synthesized, it remains a challenge to grow 3D α-Fe2O3 nanomaterials with more sophisticated compositions and structures on the graphene sheets.![]()
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Affiliation(s)
- Guomin Zhao
- School of Energy and Safety Engineering, Tianjin Chengjian University Tianjin 300384 China
| | - Guangji Xu
- School of Energy and Safety Engineering, Tianjin Chengjian University Tianjin 300384 China
| | - Shuang Jin
- School of Energy and Safety Engineering, Tianjin Chengjian University Tianjin 300384 China
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186
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Liu X, Pan H, Zhang H, Li H, Yang S. Efficient Catalytic Upgradation of Bio-Based Furfuryl Alcohol to Ethyl Levulinate Using Mesoporous Acidic MIL-101(Cr). ACS OMEGA 2019; 4:8390-8399. [PMID: 31172039 PMCID: PMC6545550 DOI: 10.1021/acsomega.9b00480] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 04/24/2019] [Indexed: 05/15/2023]
Abstract
Enlarging the dispersed micropores of metal-organic frameworks to the well-ordered mesostructure can enhance the accessibility of acidic sites for reactants resulting in the improvement of selectivity. With the regulation of cetyltrimethylammonium bromide/Cr3+ and ClSO3H sulfonation, a series of mesoporous MIL-101(Cr)-SO3H (MMSs) with multiple pore sizes and acidic properties were synthesized and explored to further facilitate the furfuryl alcohol (FA) ethanolization to ethyl levulinate (EL) for the first time. The optimal catalytic activity of 83.8% EL yield at full FA conversion demonstrated that the appropriate mesopore size, acidic density, and accessible -SO3H sites contributed to the superior performance of the MMS(0.3)-0.15. The turnover frequency value (14.8 h-1) obtained with MMS(0.3)-0.15 was comparable to the commercial Nafion NR50 (18.3 h-1) and much higher than the classical Amberlyst-15 (1.9 h-1), confirming the predominant catalytic performance. Furthermore, two coexistent reaction paths with 2-ethoxymethylfuran and 4,5,5-triethoxy-pentan-2-one as intermediates indicated the possibility of producing EL from FA.
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Affiliation(s)
- Xiaofang Liu
- State
Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering,
Key Laboratory of Green Pesticide & Agricultural Bioengineering,
Ministry of Education, State-Local Joint Laboratory for Comprehensive
Utilization of Biomass, Center for Research and Development of Fine
Chemicals, Guizhou University, Guiyang 550025, China
- Guizhou
Engineering Research Center for Fruit Processing, Food and Pharmaceutical
Engineering Institute, Guiyang University, Guiyang 550005, China
| | - Hu Pan
- State
Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering,
Key Laboratory of Green Pesticide & Agricultural Bioengineering,
Ministry of Education, State-Local Joint Laboratory for Comprehensive
Utilization of Biomass, Center for Research and Development of Fine
Chemicals, Guizhou University, Guiyang 550025, China
| | - Heng Zhang
- State
Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering,
Key Laboratory of Green Pesticide & Agricultural Bioengineering,
Ministry of Education, State-Local Joint Laboratory for Comprehensive
Utilization of Biomass, Center for Research and Development of Fine
Chemicals, Guizhou University, Guiyang 550025, China
| | - Hu Li
- State
Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering,
Key Laboratory of Green Pesticide & Agricultural Bioengineering,
Ministry of Education, State-Local Joint Laboratory for Comprehensive
Utilization of Biomass, Center for Research and Development of Fine
Chemicals, Guizhou University, Guiyang 550025, China
- E-mail: .
Tel: +86 (851) 8829 2171. Fax: +86 (851) 8829
2170 (H.L.)
| | - Song Yang
- State
Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering,
Key Laboratory of Green Pesticide & Agricultural Bioengineering,
Ministry of Education, State-Local Joint Laboratory for Comprehensive
Utilization of Biomass, Center for Research and Development of Fine
Chemicals, Guizhou University, Guiyang 550025, China
- E-mail: (S.Y.)
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187
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Synthesis of Fuel Grade Molecules from Hydroprocessing of Biomass-Derived Compounds Catalyzed by Magnetic Fe(NiFe)O4-SiO2 Nanoparticles. Symmetry (Basel) 2019. [DOI: 10.3390/sym11040524] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The development of promising magnetic nanocatalysts is one of the key research topics in the field of catalysis. This is because of their versatile surface physicochemical, magnetic, and size-dependent catalytic properties. Herein, an optimization strategy for the synthesis of high-value fuel grade chemicals from hydro-deoxygenation of biomass-derived furfural and vanillin using a nanostructured magnetic Fe(NiFe)O4-SiO2 catalyst, synthesized by a facile one-pot procedure, was presented. Accordingly, effects of calcination temperature from 400, 500, 600 to 700 °C on the structure-activity properties of the magnetic Fe(NiFe)O4-SiO2 catalyst was systematically studied. The magnetic Fe(NiFe)O4-SiO2 catalyst calcined at 500 °C exhibited the best catalytic performance, giving full conversions of vanillin and furfural, with good selectivity of 63 and 59% to cyclohexane and n-pentane (fuel grade chemicals), respectively. The prowess of this catalyst was attributed to its abundant acid properties in addendum to high BET surface area.
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188
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Impact of Char Properties and Reaction Parameters on Naphthalene Conversion in a Macro-TGA Fixed Char Bed Reactor. Catalysts 2019. [DOI: 10.3390/catal9040307] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Catalytic tar removal is one of the main challenges restricting the successful commercialization of biomass gasification. Hot gas cleaning using a heterogeneous catalyst is one of the methods used to remove tar. In order to economically remove tar, an efficient low-cost catalyst should be applied. Biomass char has the potential to be such a catalyst. In this work, the reactor parameters that affect the conversion of a model tar component “naphthalene” were investigated employing an in situ thermogravimetric analysis of a fixed bed of biomass char. The following reactor and catalyst parameters were investigated: bed temperature (750 to 900 °C), gas residence time in the char bed (0.4 to 2.4 s), char particle size (500 to 1700 μm), feed naphthalene concentration, feed gas composition (CO, CO2, H2O, H2, CH4, naphthalene, and N2), char properties, and char precursor. It was found that the biomass char has a high activity for naphthalene conversion. However, the catalytic performance of the biomass char was affected by the gasification reactions that consumed its carbon, and the coke deposition that reduced its activity. Furthermore, high ash and iron contents enhanced char activity. The results of this work will be used in the design of a process that uses biomass char as an auto-generated catalyst in the gasification process.
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189
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Yang F, Gao S, Ding Y, Tang S, Chen H, Chen J, Liu J, Yang Z, Hu X, Yuan A. Excellent porous environmental nanocatalyst: tactically integrating size-confined highly active MnOx in nanospaces of mesopores enables the promotive catalytic degradation efficiency of organic contaminants. NEW J CHEM 2019. [DOI: 10.1039/c9nj05092b] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A nanoporous molecular sieve catalyst containing size-confined MnOx species, which affords excellent environmental catalytic efficiency, was synthesized using a micelle-assisted in situ embedding strategy.
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Affiliation(s)
- Fu Yang
- School of Environmental and Chemical Engineering
- Jiangsu University of Science and Technology
- Zhenjiang 212003
- P. R. China
| | - Shuying Gao
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemical Engineering
- Nanjing Tech University
- Nanjing 210009
- P. R. China
| | - Yun Ding
- National Engineering Laboratory for Multi Flue Gas Pollution Control Technology and Equipment
- School of Environment
- Tsinghua University
- Yancheng 224001
- China
| | - Sheng Tang
- School of Environmental and Chemical Engineering
- Jiangsu University of Science and Technology
- Zhenjiang 212003
- P. R. China
| | - Haifeng Chen
- School of Environmental and Chemical Engineering
- Jiangsu University of Science and Technology
- Zhenjiang 212003
- P. R. China
| | - Jianjun Chen
- National Engineering Laboratory for Multi Flue Gas Pollution Control Technology and Equipment
- School of Environment
- Tsinghua University
- Yancheng 224001
- China
| | - Jianfeng Liu
- Shanghai Waigaoqiao Shipbuilding Co., Ltd
- Shanghai 200137
- China
| | - Zhen Yang
- Shanghai Waigaoqiao Shipbuilding Co., Ltd
- Shanghai 200137
- China
| | - Xiaocai Hu
- Shanghai Waigaoqiao Shipbuilding Co., Ltd
- Shanghai 200137
- China
| | - Aihua Yuan
- School of Environmental and Chemical Engineering
- Jiangsu University of Science and Technology
- Zhenjiang 212003
- P. R. China
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