1
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Li J, Li Z, Dong J, Fang R, Chi Y, Hu C. Hexaniobate as a Recyclable Solid Base Catalyst to Activate C–H Bonds in Lignin Linkage Boosting the Production of Aromatic Monomers. ACS Catal 2023. [DOI: 10.1021/acscatal.2c06206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Jie Li
- Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Zhen Li
- Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Jing Dong
- College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, P. R. China
| | - Renbo Fang
- Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Yingnan Chi
- Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Changwen Hu
- Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
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2
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Ashraf M, Ahmad MS, Inomata Y, Ullah N, Tahir MN, Kida T. Transition metal nanoparticles as nanocatalysts for Suzuki, Heck and Sonogashira cross-coupling reactions. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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3
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Sun CK, Wang YH, Chen YL, Lu TY, Chen HY, Pan SC, Chen PC, Liao MY, Yu J. Fabrication of an Au-doped Cu/Fe oxide-polymer core-shell nanoreactor with chemodynamic and photodynamic dual effects as potential cancer therapeutic agents. Sci Rep 2022; 12:18729. [PMID: 36333398 PMCID: PMC9636373 DOI: 10.1038/s41598-022-23002-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 10/21/2022] [Indexed: 11/06/2022] Open
Abstract
Nanoparticles are widely used in biomedical applications and cancer treatments due to their minute scale, multi-function, and long retention time. Among the various nanoparticles, the unique optical property derived from the localized surface plasmon resonance effect of metallic nanoparticles is a primary reason that metallic nanoparticles are researched and applied. Copper and Iron nanoparticles have the potential to generate hydroxyl radicals in excess H2O2 via Fenton or Fenton-like reactions. On the other hand, gold nanoparticles equipped with a photosensitizer can transfer the energy of photons to chemical energy and enhance the production of singlet oxygen, which is suitable for cancer treatment. With the actions of these two reactive oxygen species in the tumor microenvironment, cell apoptosis can further be induced. In this work, we first synthesized dual metal nanoparticles with poly[styrene-alt-(maleic acid, sodium salt)(Cu ferrite oxide-polymer) by a simple one-step hydrothermal reduction reaction. Then, gold(III) was reduced and doped into the structure, which formed a triple metal structure, Au-doped Cu ferrite nanoparticles (Au/Cu ferrite oxide-polymer NPs). The metal ratio of the product could be controlled by manipulating the Fe/Cu ratio of reactants and the sequence of addition of reactants. The core-shell structure was verified by transmission electron microscopy. Moreover, the hydroxyl radical and singlet oxygen generation ability of Au/Cu ferrite oxide-polymer was proved. The chemodynamic and photodynamic effect was measured, and the in vitro ROS generation was observed. Furthermore, the behavior of endocytosis by cancer cells could be controlled by the magnetic field. The result indicated that Au/Cu ferrite oxide-polymer core-shell nanoreactor is a potential agent for chemodynamic/photodynamic synergetic therapy.
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Affiliation(s)
- Chun-Kai Sun
- grid.19188.390000 0004 0546 0241Department of Chemical Engineering, National Taiwan University, Taipei, 10617 Taiwan
| | - Yin-Hsu Wang
- grid.19188.390000 0004 0546 0241Department of Chemical Engineering, National Taiwan University, Taipei, 10617 Taiwan
| | - Yu-Liang Chen
- grid.19188.390000 0004 0546 0241Department of Chemical Engineering, National Taiwan University, Taipei, 10617 Taiwan
| | - Ting-Yu Lu
- grid.266100.30000 0001 2107 4242Materials Science and Engineering Program, University of California San Diego, La Jolla, CA 92093 USA
| | - Hsi-Ying Chen
- grid.445052.20000 0004 0639 3773Department of Applied Chemistry, National Pingtung University, Pingtung, 90003 Taiwan
| | - Shih-Chin Pan
- grid.412087.80000 0001 0001 3889Department of Materials and Mineral Resources Engineering, Institute of Materials Science and Engineering, National Taipei University of Technology, Taipei, 10608 Taiwan
| | - Po-Chun Chen
- grid.412087.80000 0001 0001 3889Department of Materials and Mineral Resources Engineering, Institute of Materials Science and Engineering, National Taipei University of Technology, Taipei, 10608 Taiwan
| | - Mei-Yi Liao
- grid.445052.20000 0004 0639 3773Department of Applied Chemistry, National Pingtung University, Pingtung, 90003 Taiwan
| | - Jiashing Yu
- grid.19188.390000 0004 0546 0241Department of Chemical Engineering, National Taiwan University, Taipei, 10617 Taiwan
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4
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Lin X, Jiang K, Liu X, Han D, Zhang Q. Review on development of ionic liquids in lignocellulosic biomass refining. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119326] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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5
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Zahra Alizadeh S, Karimi B, Vali H. From Deep Eutectic Solvents to Nitrogen‐rich Ordered Mesoporous Carbons: A Powerful Host for the Immobilization of Palladium Nanoparticles in the Aerobic Oxidation of Alcohols. ChemCatChem 2022. [DOI: 10.1002/cctc.202101621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Seyedeh Zahra Alizadeh
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Prof. Sobouti Boulevard 45137-66731 Zanjan Iran
| | - Babak Karimi
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Prof. Sobouti Boulevard 45137-66731 Zanjan Iran
- Research Center for Basic Sciences & Modern Technologies (RBST) Institute for Advanced Studies in Basic Sciences (IASBS) Prof. Sobouti Boulevard 45137-66731 Zanjan Iran
| | - Hojatollah Vali
- Department of Anatomy and Cell Biology and Facility for Electron Microscopy Research McGill University H3A2A7 Montreal Quebec Canada
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6
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Advancements in the Conversion of Lipid-Rich Biowastes and Lignocellulosic Residues into High-Quality Road and Jet Biofuels Using Nanomaterials as Catalysts. Processes (Basel) 2022. [DOI: 10.3390/pr10020187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
At present, the majority of available road and jet biofuels are produced from oleochemical feedstocks that include vegetable oils and biowastes such as waste cooking oils and animal fats. Additionally, one of the most promising ways to achieve long-term environmental goals is to sustainably use lignocellulosic residues. These resources must be treated through a deoxygenation process and subsequent upgrading processes to obtain high-quality road and jet biofuels. Accordingly, in this review, we explore recent advancements in the deoxygenation of oleochemical and lignocellulosic feedstocks in the absence of hydrogen to produce high-quality road and jet biofuels, mainly focusing on the use of nanomaterials as catalysts and the valorization of lipid-rich biowastes and lignocellulosic residues. As a result, we found that regardless of the catalyst particle size, the coexistence of basic sites and weak/medium acid sites is highly important in catalytic systems. Basic sites can enhance the removal of oxygenates via decarboxylation and decarbonylation reactions and inhibit coke formation, while weak/medium acid sites can enhance the cracking reaction. Additionally, the extraction of value-added derivatives from lignocellulosic residues and their subsequent upgrade require the use of advanced methods such as the lignin-first approach and condensation reactions.
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7
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Wang S, Jiang N, Zhu T, Zhang Q, Zhang CL, Wang H, Chen Y, Li F, Song H. Synthesis of Highly Active Carbon-encapsulated Ni2P Catalysts by One-step Pyrolysis–phosphidation for Hydrodeoxygenation of Phenolic Compounds. Catal Sci Technol 2022. [DOI: 10.1039/d1cy02238e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hydrodeoxygenation (HDO) of phenolic compounds is a promising technology to convert biomass materials to value-added chemicals and fuels. However, the development of highly efficient catalysts remains a great challenge. In...
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8
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Shivhare A, Kumar A, Srivastava R. The Size‐Dependent Catalytic Performances of Supported Metal Nanoparticles and Single Atoms for the Upgrading of Biomass‐Derived 5‐Hydroxymethylfurfural, Furfural, and Levulinic acid. ChemCatChem 2021. [DOI: 10.1002/cctc.202101423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Atal Shivhare
- Catalysis Research Laboratory Department of Chemistry IIT Ropar Rupnagar Punjab-140001 India
| | - Atul Kumar
- Catalysis Research Laboratory Department of Chemistry IIT Ropar Rupnagar Punjab-140001 India
| | - Rajendra Srivastava
- Catalysis Research Laboratory Department of Chemistry IIT Ropar Rupnagar Punjab-140001 India
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9
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Tang D, Huang X, Tang W, Jin Y. Lignin-to-chemicals: Application of catalytic hydrogenolysis of lignin to produce phenols and terephthalic acid via metal-based catalysts. Int J Biol Macromol 2021; 190:72-85. [PMID: 34480907 DOI: 10.1016/j.ijbiomac.2021.08.188] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/06/2021] [Accepted: 08/25/2021] [Indexed: 01/11/2023]
Abstract
Lignin is the only renewable aromatic material in nature and contains a large number of oxygen-containing functional groups. High-value and green utilization of "lignin-to-chemicals" can be realized via using lignin to produce fine chemicals such as phenols and carboxylic acids, which can not only reduce the waste of lignin in the process of lignocellulosic biomass treatment, but gradually make the substitution of traditional fossil fuels come true. The hydrogenolysis process under catalysis of metal catalyst has high product selectivity and less impurity, which is suitable for the production of same type or single fine chemicals. Hydrogenolysis of lignin via metal catalysts to produce lignin oil, and further modification of functional groups (e.g. methoxyl, alkyl and hydroxyl group) of depolymerized monomers in the bio-oil to yeild phenols and terephthalic acid are reviewed, and catalytic mechanisms are briefly summarized in this paper. Finally, the problems of lignin catalytic conversion existing currently are investigated, and the future development of this field is also prospected.
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Affiliation(s)
- Daobin Tang
- College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China
| | - Xiaozhen Huang
- College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China
| | - Weizhong Tang
- College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China
| | - Yanqiao Jin
- College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China.
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10
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Yu A, Kim MH, Lee C, Lee Y. Structural transformation between rutile and spinel crystal lattices in Ru-Co binary oxide nanotubes: enhanced electron transfer kinetics for the oxygen evolution reaction. NANOSCALE 2021; 13:13776-13785. [PMID: 34477652 DOI: 10.1039/d1nr02244j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A variety of binary Ru-Co mixed oxide nanotubes (RuxCo1-xOy with x = 0.19, 0.33, 0.47, 0.64 and 0.77) were readily synthesized via electrospinning and subsequent calcination. RuxCo1-xOy nanotubes (0 < x < 0.77) were composed of both rutile (Ru in RuO2 is replaced with Co) and spinel (Co in Co3O4 is replaced with Ru) structures. This elemental substitution created oxygen vacancies in the rutile structure and also resulted in the incorporation of Ru3+ in the octahedral sites of the spinel structure. The as-prepared RuxCo1-xOy nanotubes were investigated for oxygen evolution reaction (OER) electrocatalytic activity in 1.0 M HClO4 aqueous solution. RuxCo1-xOy nanotubes with x≥ 0.47 presented an excellent OER activity comparable to pure RuO2, known to be the best OER catalyst. Even after more than half of the noble/active Ru content was replaced with cheap/less-active Co, Ru0.47Co0.53Oy showed a good OER activity and a greatly improved stability compared to RuO2 under the continuous OER. These attractive catalytic properties of RuxCo1-xOy can be attributed to the relatively large surface area of the tubular morphology and the substituted structures, presenting feasibility as a practical and economical OER catalyst.
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Affiliation(s)
- Areum Yu
- Department of Chemistry & Nanoscience, Ewha Womans University, Seoul 03760, Korea.
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11
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Liu X, Chen L, Xu H, Jiang S, Zhou Y, Wang J. Straightforward synthesis of beta zeolite encapsulated Pt nanoparticles for the transformation of 5-hydroxymethyl furfural into 2,5-furandicarboxylic acid. CHINESE JOURNAL OF CATALYSIS 2021. [DOI: 10.1016/s1872-2067(20)63720-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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12
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Mansour W, Fettouhi M, Saleem Q, El Ali B. Robust alkyl‐bridged bis(
N
‐heterocyclic carbene)palladium(II) complexes anchored on Merrifield's resin as active catalysts for the selective synthesis of flavones and alkynones. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6195] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Waseem Mansour
- Chemistry Department King Fahd University of Petroleum & Minerals Dhahran Saudi Arabia
| | - Mohammed Fettouhi
- Chemistry Department King Fahd University of Petroleum & Minerals Dhahran Saudi Arabia
| | - Qasim Saleem
- Research & Development Center Saudi Aramco Dhahran Saudi Arabia
| | - Bassam El Ali
- Chemistry Department King Fahd University of Petroleum & Minerals Dhahran Saudi Arabia
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13
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Feng Y, Long S, Tang X, Sun Y, Luque R, Zeng X, Lin L. Earth-abundant 3d-transition-metal catalysts for lignocellulosic biomass conversion. Chem Soc Rev 2021; 50:6042-6093. [PMID: 34027943 DOI: 10.1039/d0cs01601b] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Transformation of biomass to chemicals and fuels is a long-term goal in both science and industry. However, high cost is one of the major obstacles to the industrialization of this sustainable technology. Thus, developing catalysts with high activity and low-cost is of great importance for biomass conversion. The last two decades have witnessed the increasing achievement of the use of earth-abundant 3d-transition-metals in catalysis due to their low-cost, high efficiency and excellent stability. Here, we aim to review the fast development and recent advances of 3d-metal-based catalysts including Cu, Fe, Co, Ni and Mn in lignocellulosic biomass conversion. Moreover, present research trends and invigorating perspectives on future development are given.
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Affiliation(s)
- Yunchao Feng
- College of Energy, Xiamen University, Xiamen 361102, China.
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14
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Efficient base-free oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid over copper-doped manganese oxide nanorods with tert-butanol as solvent. Front Chem Sci Eng 2021. [DOI: 10.1007/s11705-020-1999-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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15
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Kuo SH, Wu PT, Huang JY, Chiu CP, Yu J, Liao MY. Fabrication of Anisotropic Cu Ferrite-Polymer Core-Shell Nanoparticles for Photodynamic Ablation of Cervical Cancer Cells. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2429. [PMID: 33291730 PMCID: PMC7761902 DOI: 10.3390/nano10122429] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 11/27/2020] [Accepted: 12/02/2020] [Indexed: 02/07/2023]
Abstract
In this work we developed methylene blue-immobilized copper-iron nanoparticles (MB-CuFe NPs) through a facile one-step hydrothermal reaction to achieve a better phototherapeutic effect. The Fe/Cu ratio of the CuFe NPs was controllable by merely changing the loading amount of iron precursor concentration. The CuFe NPs could serve as a Fenton catalyst to convert hydrogen peroxide (H2O2) into reactive oxygen species (ROS), while the superparamagnetic properties also suggest magnetic resonance imaging (MRI) potential. Furthermore, the Food and Drug Administration (FDA)-approved MB photosensitizer could strongly adsorb onto the surface of CuFe NPs to facilitate the drug delivery into cells and improve the photodynamic therapy at 660 nm via significant generation of singlet oxygen species, leading to enhanced cancer cell-damaging efficacy. An MTT (thiazolyl blue tetrazolium bromide) assay proved the low cytotoxicity of the CuFe NPs to cervical cancer cells (HeLa cells), namely above 80% at 25 ppm of the sample dose. A slight dissolution of Cu and Fe ions from the CuFe NPs in an acidic environment was obtained, providing direct evidence for CuFe NPs being degradable without the risk of long-term retention in the body. Moreover, the tremendous photo-to-thermal conversion of CuFe NPs was examined, which might be combined with photodynamic therapy (PDT) for promising development in the depletion of cancer cells after a single pulse of deep-red light irradiation at high laser power.
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Affiliation(s)
- Shuo-Hsiu Kuo
- Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan; (S.-H.K.); (P.-T.W.)
| | - Po-Ting Wu
- Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan; (S.-H.K.); (P.-T.W.)
| | - Jing-Yin Huang
- Department of Applied Chemistry, National Pingtung University, Pingtung 90003, Taiwan; (J.-Y.H.); (C.-P.C.)
| | - Chin-Pao Chiu
- Department of Applied Chemistry, National Pingtung University, Pingtung 90003, Taiwan; (J.-Y.H.); (C.-P.C.)
| | - Jiashing Yu
- Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan; (S.-H.K.); (P.-T.W.)
| | - Mei-Yi Liao
- Department of Applied Chemistry, National Pingtung University, Pingtung 90003, Taiwan; (J.-Y.H.); (C.-P.C.)
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16
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Hong W, Su L, Wang J, Jiang M, Ma Y, Yang J. Boosting the electrocatalysis of nitrate to nitrogen with iron nanoparticles embedded in carbon microspheres. Chem Commun (Camb) 2020; 56:14685-14688. [PMID: 33165460 DOI: 10.1039/d0cc05669c] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Human activities have increased the global nitrogen cycle imbalance, leading to serious water pollution. Inexpensive iron nanoparticles with large surface areas are in high demand in the field of environment restoration. Here, we report a hydrothermal method for the preparation of iron-carbon composites (Fe@C) with iron nanoparticles embedded in carbon microspheres. The resulting Fe@C catalyst shows a high nitrate conversion to nitrogen of 75.9% and a nitrogen selectivity of 98%. This study not only provides a simple strategy for the preparation of iron-carbon composites, but also boosts the practical application of Fe@C catalysts for water treatment.
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Affiliation(s)
- Wen Hong
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China.
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17
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Zhang XJ, Li HW, Bin W, Dou BJ, Chen DS, Cheng XP, Li M, Wang HY, Chen KQ, Jin LQ, Liu ZQ, Zheng YG. Efficient Synthesis of Sugar Alcohols under Mild Conditions Using a Novel Sugar-Selective Hydrogenation Catalyst Based on Ruthenium Valence Regulation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:12393-12399. [PMID: 33095018 DOI: 10.1021/acs.jafc.0c03873] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Sugar alcohols are the prominent alternatives of sugars in food, medical, and health industries. The ruthenium supported on multiwalled carbon nanotubes (Ru/MWCNTs) catalysts were prepared based on the Ru valence regulation strategy and applied for selective sugar hydrogenation to prepare various sugar alcohols including xylitol, arabinitol, sorbitol, mannitol, and galactitol for the first time, with high selectivity (>99.0%) and yield (>98.0%) under mild conditions (≤110 °C, 3.0 MPa H2 pressure). The hydrogenation reaction of xylose was further optimized and under mild conditions (100 °C, 3.0 MPa H2 pressure, and 500 rpm), which were lower than ever reported for high efficient synthesis of xylitol, 99.8% xylose conversion and 99.0% xylitol yield were achieved after 120 min of reaction.
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Affiliation(s)
- Xiao-Jian Zhang
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, China
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Hai-Wei Li
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, China
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Wang Bin
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, China
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Bao-Juan Dou
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, China
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - De-Shui Chen
- Zhejiang Huakang Pharmaceutical Co., LTD., 18 Huagong Road, Huabu Town, Kaihua 324302, People's Republic of China
| | - Xin-Ping Cheng
- Zhejiang Huakang Pharmaceutical Co., LTD., 18 Huagong Road, Huabu Town, Kaihua 324302, People's Republic of China
| | - Mian Li
- Zhejiang Huakang Pharmaceutical Co., LTD., 18 Huagong Road, Huabu Town, Kaihua 324302, People's Republic of China
| | - Hong-Yan Wang
- Zhejiang Huakang Pharmaceutical Co., LTD., 18 Huagong Road, Huabu Town, Kaihua 324302, People's Republic of China
| | - Kai-Qian Chen
- Zhejiang Huakang Pharmaceutical Co., LTD., 18 Huagong Road, Huabu Town, Kaihua 324302, People's Republic of China
| | - Li-Qun Jin
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, China
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Zhi-Qiang Liu
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, China
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yu-Guo Zheng
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, China
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
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18
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Li D, Kumari B, Makabenta JM, Tao B, Qian K, Mei X, Rotello VM. Development of coinage metal nanoclusters as antimicrobials to combat bacterial infections. J Mater Chem B 2020; 8:9466-9480. [PMID: 32955539 PMCID: PMC7606613 DOI: 10.1039/d0tb00549e] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Infections from antibiotic-resistant bacteria have caused huge economic loss and numerous deaths over the past decades. Researchers are exploring multiple strategies to combat these bacterial infections. Metal nanomaterials have been explored as therapeutics against these infections owing to their relatively low toxicity, broad-spectrum activity, and low bacterial resistance development. Some coinage metal nanoclusters, such as gold, silver, and copper nanoclusters, can be readily synthesized. These nanoclusters can feature multiple useful properties, including ultra-small size, high catalytic activity, unique photoluminescent properties, and photothermal effect. Coinage metal nanoclusters have been investigated as antimicrobials, but more research is required to tap their full potential. In this review, we discuss multiple advantages and the prospect of using gold/silver/copper nanoclusters as antimicrobials.
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Affiliation(s)
- Dan Li
- Department of Basic Science, Jinzhou Medal University, 40 Songpo Road, Jinzhou 121001, China
| | - Beena Kumari
- Department of Chemistry, Indian Institute of Technology Gandhinagar, India
| | - Jessa Marie Makabenta
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts 01003, USA.
| | - Bailong Tao
- College of Bioengineering, Chongqing University, Chongqing 400044, China
| | - Kun Qian
- Department of Basic Science, Jinzhou Medal University, 40 Songpo Road, Jinzhou 121001, China
| | - Xifan Mei
- Department of Basic Science, Jinzhou Medal University, 40 Songpo Road, Jinzhou 121001, China
| | - Vincent M Rotello
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts 01003, USA.
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19
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Yu Z, Lu X, Wang X, Xiong J, Li X, Zhang R, Ji N. Metal-Catalyzed Hydrogenation of Biomass-Derived Furfural: Particle Size Effects and Regulation Strategies. CHEMSUSCHEM 2020; 13:5185-5198. [PMID: 32738188 DOI: 10.1002/cssc.202001467] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 07/30/2020] [Indexed: 06/11/2023]
Abstract
The hydrogenation of furfural (FUR), a typical bio-based furan derivative, is a critical reaction within the roadmap for upgrading lignocellulosic biomass into high value-added chemicals and liquid fuels, the performance of which is strongly correlated with the catalysts' intrinsic peculiarities. Metal catalysts with tailorable sizes, uniform dispersions and robust sintering resistance are generally recognized as a prerequisite for obtaining better hydrogenation activity, selectivity and stability, which has prompted intensive research into metal particle size effects and their regulation strategies. The roles of metal particle sizes and corresponding dispersions of metal catalysts used for FUR hydrogenation have been clearly recognized to be crucial over the past decade. In this regard, this systematic Minireview aims to provide profound insights into particle size effects in the metal-catalyzed hydrogenation of FUR, as well as conditional and structural approaches to regulating these effects. In addition, from the aspect of catalyst stability, the impacts and improvements of the metal particle sintering issue are analyzed. Moreover, several suggestions are proposed in response to the challenges in regulating particle size effects. Furthermore, the viewpoints presented herein would potentially contribute to the rational development of metal hydrogenation catalysts and further help to boost a more sustainable biomass refining system.
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Affiliation(s)
- Zhihao Yu
- School of Environmental Science and Engineering, Tianjin Key Laboratory of Biomass/Wastes Utilization, Tianjin University, Tianjin, 300350, P.R. China
| | - Xuebin Lu
- School of Environmental Science and Engineering, Tianjin Key Laboratory of Biomass/Wastes Utilization, Tianjin University, Tianjin, 300350, P.R. China
- Department of Chemistry & Environmental Science, School of Science, Tibet University, Lhasa, 850000, P.R. China
| | - Xiaotong Wang
- School of Environmental Science and Engineering, Tianjin Key Laboratory of Biomass/Wastes Utilization, Tianjin University, Tianjin, 300350, P.R. China
| | - Jian Xiong
- Department of Chemistry & Environmental Science, School of Science, Tibet University, Lhasa, 850000, P.R. China
| | - Xiaoyun Li
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, P.R. China
| | - Rui Zhang
- School of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin, 300384, P.R. China
| | - Na Ji
- School of Environmental Science and Engineering, Tianjin Key Laboratory of Biomass/Wastes Utilization, Tianjin University, Tianjin, 300350, P.R. China
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20
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Chu D, Zhao C. Reduced oxygen-deficient CuWO4 with Ni catalyzed selective hydrogenolysis of cellulose to ethylene glycol. Catal Today 2020. [DOI: 10.1016/j.cattod.2018.10.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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21
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Zhu Y, Zhao W, Zhang J, An Z, Ma X, Zhang Z, Jiang Y, Zheng L, Shu X, Song H, Xiang X, He J. Selective Activation of C–OH, C–O–C, or C═C in Furfuryl Alcohol by Engineered Pt Sites Supported on Layered Double Oxides. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01276] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Yanru Zhu
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Wenfang Zhao
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Jian Zhang
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Zhe An
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Xiaodan Ma
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Zhijun Zhang
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Yitao Jiang
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Lirong Zheng
- Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Xin Shu
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Hongyan Song
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Xu Xiang
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Jing He
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
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22
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Xi Z, Gao W, Xia X. Size Effect in Pd-Ir Core-Shell Nanoparticles as Nanozymes. Chembiochem 2020; 21:2440-2444. [PMID: 32282104 DOI: 10.1002/cbic.202000147] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 04/12/2020] [Indexed: 11/11/2022]
Abstract
Comprehensive studies on the size effect in nanozyme (i. e., nanomaterials with enzyme-like activities)-based catalysis have rarely been reported. In this work, we systematically investigated the size effect in nanozymes by using Pd-Ir core-shell nanoparticles with peroxidase-like activities as a model system. Pd-Ir nanoparticles with four different sizes (3.3, 5.9, 9.8 and 13.0 nm), but identical shapes and surface structures, were designed and synthesized. We found that the catalytic activity for individual nanozymes increased with particle size. The area-specific catalytic activity was similar for nanoparticles of 3.3-9.8 nm, but decreased slightly when particle size reached 13.0 nm. By using an enzyme-linked immunosorbent assay (ELISA) as a model platform, the size effect of Pd-Ir nanoparticles in biosensing applications was investigated; smaller nanoparticles were found to offer lower detection limits. This work not only demonstrates the size effect, but also provides an effective strategy to enhance the performance of nanozymes in certain applications.
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Affiliation(s)
- Zheng Xi
- Department of Chemistry, University of Central Florida, Orlando, FL 32816, USA
| | - Weiwei Gao
- Department of Chemistry, University of Central Florida, Orlando, FL 32816, USA
| | - Xiaohu Xia
- Department of Chemistry, University of Central Florida, Orlando, FL 32816, USA.,NanoScience Technology Center, University of Central Florida, Orlando, FL 32816, USA
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23
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Melchiorre M, Amendola R, Benessere V, Cucciolito ME, Ruffo F, Esposito R. Solvent-free transesterification of methyl levulinate and esterification of levulinic acid catalyzed by a homogeneous iron(III) dimer complex. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.110777] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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24
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Guo F, Jia X, Liang S, Zhou N, Chen P, Ruan R. Development of biochar-based nanocatalysts for tar cracking/reforming during biomass pyrolysis and gasification. BIORESOURCE TECHNOLOGY 2020; 298:122263. [PMID: 31685358 DOI: 10.1016/j.biortech.2019.122263] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Revised: 10/09/2019] [Accepted: 10/11/2019] [Indexed: 05/12/2023]
Abstract
Gasification and pyrolysis have been considered as potential routes for the production of fuel gas from abundant, low-cost and renewable biomass materials. Tar is the undesirable but inevitable byproduct during these processes, which not only lowers the overall energy conversion efficiency but also leads to potential contamination and clogging problems. Catalytic reforming has been seen as one of the most promising methods for tar elimination, and biochar-based nanocatalysts (BBNs) show promise as an efficient tar reforming catalyst. Extensive research efforts have been devoted to the development of BBNs to reduce biomass tar below tolerable limits. This current study reviews the recent progress in the preparation and application of BBNs for converting tar into fuel gas during biomass gasification or pyrolysis. The formation and chemical characteristics of the BBNs are introduced for a better understanding of the catalytic mechanism; prospects for success, as well as challenges, are also discussed.
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Affiliation(s)
- Feiqiang Guo
- Jiangsu Province Engineering Laboratory of High Efficient Energy Storage Technology and Equipment, China University of Mining and Technology, Xuzhou 221116, China; School of Electrical and Power Engineering, China University of Mining and Technology, Xuzhou 221116, China; Center for Biorefining, Bioproducts and Biosystems Engineering Department, University of Minnesota, St. Paul, MN 55108, United States
| | - Xiaopeng Jia
- Jiangsu Province Engineering Laboratory of High Efficient Energy Storage Technology and Equipment, China University of Mining and Technology, Xuzhou 221116, China; School of Electrical and Power Engineering, China University of Mining and Technology, Xuzhou 221116, China
| | - Shuang Liang
- Jiangsu Province Engineering Laboratory of High Efficient Energy Storage Technology and Equipment, China University of Mining and Technology, Xuzhou 221116, China; School of Electrical and Power Engineering, China University of Mining and Technology, Xuzhou 221116, China
| | - Nan Zhou
- Center for Biorefining, Bioproducts and Biosystems Engineering Department, University of Minnesota, St. Paul, MN 55108, United States
| | - Paul Chen
- Center for Biorefining, Bioproducts and Biosystems Engineering Department, University of Minnesota, St. Paul, MN 55108, United States
| | - Roger Ruan
- Center for Biorefining, Bioproducts and Biosystems Engineering Department, University of Minnesota, St. Paul, MN 55108, United States.
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25
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Ma M, Yan X, Hou P, Cao J, Liu H, Xu X, Yue H, GeTian, Jing S, Feng S. One‐Pot Transfer Hydrogenation of methyl levulinate into valerolactone and 1,4‐pentanediol over in situ Reduced Cu/ZrOCO3 in 2‐PrOH. ChemistrySelect 2020. [DOI: 10.1002/slct.201904480] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mingwei Ma
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University 2699 Qianjin Road Changchun 130012 P.R. China
| | - Xinyu Yan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University 2699 Qianjin Road Changchun 130012 P.R. China
| | - Pan Hou
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University 2699 Qianjin Road Changchun 130012 P.R. China
| | - Jingjie Cao
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University 2699 Qianjin Road Changchun 130012 P.R. China
| | - Hui Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University 2699 Qianjin Road Changchun 130012 P.R. China
| | - Xingliang Xu
- College of Chemistry and Material Science Shandong Agricultural University Shandong 271018 Taian P. R. China
| | - Huijuan Yue
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University 2699 Qianjin Road Changchun 130012 P.R. China
| | - GeTian
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University 2699 Qianjin Road Changchun 130012 P.R. China
| | - Shubo Jing
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University 2699 Qianjin Road Changchun 130012 P.R. China
| | - Shouhua Feng
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University 2699 Qianjin Road Changchun 130012 P.R. China
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26
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Xia S, Yang Y, Zhu W, Lü C. Quaternized polyhedral oligomeric silsesquioxanes stabilized Pd nanoparticles as efficient nanocatalysts for reduction reaction. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2019.124110] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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27
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Li ZX, Wei XY, Liu GH, Meng XL, Yang Z, Niu S, Zhang D, Gao HS, Ma ZH, Zong ZM. Highly selective hydrogenation of furfural and levulinic acid over Ni0.09Zn/NC600 derived from ZIFW-8. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2019.110651] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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28
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Sun K, Shao Y, Li Q, Liu Q, Wu W, Wang Y, Hu S, Xiang J, Liu Q, Hu X. Cu-based catalysts for hydrogenation of 5-hydroxymethylfurfural: Understanding of the coordination between copper and alkali/alkaline earth additives. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2019.110407] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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29
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Electrochemical Conversion of the Lignin Model Veratryl Alcohol to Veratryl Aldehyde Using Manganese(III)-Schiff Base Homogeneous Catalysts. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9163430] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Lignin and other colored structures need to be bleached after the Kraft process in the pulp industry. Development of environmentally-safe bleaching catalysts or electrocatalysts constitutes an attractive strategy for selective removal of lignin. Seven manganese(III)-complexes with Schiff base ligands 1–7 were synthetized and characterized by different analytical and spectroscopic techniques. The tetragonally elongated octahedral geometry for the manganese coordination sphere and the global µ-aquo dimeric structure were revealed by X-ray diffraction (XRD) studies for 1, Mn2L12(H2O)2(N(CN)2)2 (N(CN)2 = dicyanamide). Complexes 1–4 behave as more efficient peroxidase mimics as compared to 5–7. Electrochemical oxidation of the lignin model veratrylalcohol (VA) to veratrylaldehyde (VAH) is efficiently catalyzed by a type of dimanganese(III) complexes in a chlorine-free medium. The electrocatalytic reaction proceeds through the oxidation of chloride into hypochlorite at alkaline pH along with the formation of hydrogen from water as a subproduct.
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30
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31
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Yougbare S, Chang TK, Tan SH, Kuo JC, Hsu PH, Su CY, Kuo TR. Antimicrobial Gold Nanoclusters: Recent Developments and Future Perspectives. Int J Mol Sci 2019; 20:E2924. [PMID: 31208013 PMCID: PMC6627976 DOI: 10.3390/ijms20122924] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/09/2019] [Accepted: 06/12/2019] [Indexed: 12/01/2022] Open
Abstract
Bacterial infections have caused serious threats to public health due to the antimicrobial resistance in bacteria. Recently, gold nanoclusters (AuNCs) have been extensively investigated for biomedical applications because of their superior structural and optical properties. Great efforts have demonstrated that AuNCs conjugated with various surface ligands are promising antimicrobial agents owing to their high biocompatibility, polyvalent effect, easy modification and photothermal stability. In this review, we have highlighted the recent achievements for the utilizations of AuNCs as the antimicrobial agents. We have classified the antimicrobial AuNCs by their surface ligands including small molecules (< 900 Daltons) and macromolecules (> 900 Daltons). Moreover, the antimicrobial activities and mechanisms of AuNCs have been introduced into two main categories of small molecules and macromolecules, respectively. In accordance with the advancements of antimicrobial AuNCs, we further provided conclusions of current challenges and recommendations of future perspectives of antimicrobial AuNCs for fundamental researches and clinical applications.
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Affiliation(s)
- Sibidou Yougbare
- International Ph.D. Program in Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan.
| | - Ting-Kuang Chang
- School of Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan.
| | - Shih-Hua Tan
- School of Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan.
| | - Jui-Chi Kuo
- School of Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan.
| | - Po-Hsuan Hsu
- School of Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan.
| | - Chen-Yen Su
- School of Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan.
| | - Tsung-Rong Kuo
- International Ph.D. Program in Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan.
- Graduate Institute of Nanomedicine and Medical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan.
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32
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Preparation and Properties of Jute Fiber Long-Chain Fatty Acid Esters in Supercritical Carbon Dioxide. MATERIALS 2019; 12:ma12091499. [PMID: 31072007 PMCID: PMC6540052 DOI: 10.3390/ma12091499] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 05/01/2019] [Accepted: 05/06/2019] [Indexed: 11/16/2022]
Abstract
A two-step method involving continuous screw-extrusion steam explosion (CSESE) pretreatment and esterification in supercritical carbon dioxide (scCO2) is used to prepare long-chain fatty acid-modified jute fiber. The weight gain percentage (WG %) of CSESE-pretreated jute laurate (JL) was 110.7% when esterification was carried out in scCO2 at 14 MPa and 100 °C for 2 h. The corresponding WG % was 105.5% when esterification was instead carried out in pyridine at 100 °C for 2 h. Scanning electron microscopy and X-ray diffraction indicated that CSESE pretreatment enhanced the reactivity of jute fiber, with esterification in scCO2 simultaneously occurring on the fibers surface and internal walls. The glass transition temperature of esterified jute was approximately 119 °C, indicating that it could be hot processed over a wide temperature range. The esterified jute had an oil absorption ratio of 17.01 g/g, so it can be used as an oil absorption material.
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33
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Bobbink FD, Huang Z, Menoud F, Dyson PJ. Leather-Promoted Transformation of Glucose into 5-Hydroxymethylfurfural and Levoglucosenone. CHEMSUSCHEM 2019; 12:1437-1442. [PMID: 30694608 DOI: 10.1002/cssc.201802830] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 01/17/2019] [Indexed: 06/09/2023]
Abstract
The search for efficient catalysts frequently leads to new homogeneous and heterogeneous catalysts of increasing complexity, and sometimes common, natural, or hybrid natural/synthetic materials that could be used in catalysis are overlooked. For example, the leather industry has produced robust Cr-containing materials for centuries by chemical treatment of animal hides with chromium salts. Herein, the use of chromium-tanned leather as a heterogeneous catalyst for glucose dehydration to 5-hydroxymethylfurfural (5-HMF) and levoglucosenone (LGO) is reported. Four pieces of waste leather were obtained from shoe soles and a belt, characterized by a range of techniques including FTIR spectroscopy, SEM, BET surface area measurements, XRD, and X-ray photoelectron spectroscopy, and their catalytic activity was evaluated. The activity of the scrap leather pieces compares favorably to those of many recently reported catalysts for the preparation of 5-HMF, but additionally results in significant quantities of LGO. Overall, the results demonstrate that waste leather is an outstanding material for use in catalysis.
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Affiliation(s)
- Felix D Bobbink
- EPFL SB ISIC LCOM, Ecole Polytechnique Fédérale de Lausanne (EPFL), Avenue Forel, 1015, Lausanne, Switzerland
| | - Zhangjun Huang
- EPFL SB ISIC LCOM, Ecole Polytechnique Fédérale de Lausanne (EPFL), Avenue Forel, 1015, Lausanne, Switzerland
| | - Florent Menoud
- EPFL SB ISIC LCOM, Ecole Polytechnique Fédérale de Lausanne (EPFL), Avenue Forel, 1015, Lausanne, Switzerland
| | - Paul J Dyson
- EPFL SB ISIC LCOM, Ecole Polytechnique Fédérale de Lausanne (EPFL), Avenue Forel, 1015, Lausanne, Switzerland
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34
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Kim M, Su Y, Aoshima T, Fukuoka A, Hensen EJM, Nakajima K. Effective Strategy for High-Yield Furan Dicarboxylate Production for Biobased Polyester Applications. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00450] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Minjune Kim
- Institute for Catalysis, Hokkaido University, Kita 21 Nishi 10, Kita-ku, Sapporo 001-0021, Japan
| | - Yaqiong Su
- Inorganic Materials Chemistry, Schuit Institute of Catalysis, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Takayuki Aoshima
- Yokohama R&D Center, Mitsubishi Chemical Corporation, 1000 Kamoshida-cho, Aoba-ku, Yokohama-shi 227-8502, Japan
| | - Atsushi Fukuoka
- Institute for Catalysis, Hokkaido University, Kita 21 Nishi 10, Kita-ku, Sapporo 001-0021, Japan
| | - Emiel J. M. Hensen
- Inorganic Materials Chemistry, Schuit Institute of Catalysis, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Kiyotaka Nakajima
- Institute for Catalysis, Hokkaido University, Kita 21 Nishi 10, Kita-ku, Sapporo 001-0021, Japan
- Advanced Low Carbon Technology Research and Development Program (ALCA), Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi 332-0012, Japan
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35
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Margossian T, Larmier K, Allouche F, Chan KW, Copéret C. Metal(II) Formates (M = Fe, Co, Ni, and Cu) Stabilized by Tetramethylethylenediamine (tmeda): Convenient Molecular Precursors for the Synthesis of Supported Nanoparticles. Helv Chim Acta 2019. [DOI: 10.1002/hlca.201800227] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tigran Margossian
- Department of Chemistry and Applied BiosciencesETH Zurich Vladimir Prelog Weg 1–5 CH-8093 Zurich Switzerland
| | - Kim Larmier
- Department of Chemistry and Applied BiosciencesETH Zurich Vladimir Prelog Weg 1–5 CH-8093 Zurich Switzerland
| | - Florian Allouche
- Department of Chemistry and Applied BiosciencesETH Zurich Vladimir Prelog Weg 1–5 CH-8093 Zurich Switzerland
| | - Ka Wing Chan
- Department of Chemistry and Applied BiosciencesETH Zurich Vladimir Prelog Weg 1–5 CH-8093 Zurich Switzerland
| | - Christophe Copéret
- Department of Chemistry and Applied BiosciencesETH Zurich Vladimir Prelog Weg 1–5 CH-8093 Zurich Switzerland
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36
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Wang M, Feng B, Li H, Li H. Controlled Assembly of Hierarchical Metal Catalysts with Enhanced Performances. Chem 2019. [DOI: 10.1016/j.chempr.2019.01.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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37
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Roy K, Artiglia L, Xiao Y, Varma A, van Bokhoven JA. Role of Bismuth in the Stability of Pt–Bi Bimetallic Catalyst for Methane Mediated Deoxygenation of Guaiacol, an APXPS Study. ACS Catal 2019. [DOI: 10.1021/acscatal.8b04699] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Kanak Roy
- Institute for Chemical and Bioengineering, ETH Zürich, 8093 Zurich, Switzerland
| | - Luca Artiglia
- Laboratory for Catalysis and Sustainable Chemistry, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen, Switzerland
- Laboratory of Environmental Chemistry, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen, Switzerland
| | - Yang Xiao
- Davidson School of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, United States
| | - Arvind Varma
- Davidson School of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, United States
| | - Jeroen A. van Bokhoven
- Institute for Chemical and Bioengineering, ETH Zürich, 8093 Zurich, Switzerland
- Laboratory for Catalysis and Sustainable Chemistry, Paul Scherrer Institute, Forschungsstrasse 111, 5232 Villigen, Switzerland
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38
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Yang T, Liu X, Li R, Li B, Kai X. Hydrothermal liquefaction of sewage sludge to produce bio-oil: Effect of co-pretreatment with subcritical water and mixed surfactants. J Supercrit Fluids 2019. [DOI: 10.1016/j.supflu.2018.10.005] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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39
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Sudarsanam P, Peeters E, Makshina EV, Parvulescu VI, Sels BF. Advances in porous and nanoscale catalysts for viable biomass conversion. Chem Soc Rev 2019; 48:2366-2421. [DOI: 10.1039/c8cs00452h] [Citation(s) in RCA: 318] [Impact Index Per Article: 63.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Solid catalysts with unique porosity and nanoscale properties play a promising role for efficient valorization of biomass into sustainable advanced fuels and chemicals.
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Affiliation(s)
- Putla Sudarsanam
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| | - Elise Peeters
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| | - Ekaterina V. Makshina
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
| | - Vasile I. Parvulescu
- University of Bucharest
- Department of Organic Chemistry
- Biochemistry and Catalysis
- Bucharest 030016
- Romania
| | - Bert F. Sels
- Centre for Surface Chemistry and Catalysis
- Faculty of Bioscience Engineering
- Heverlee
- Belgium
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40
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Yu H, Chu F, Zhou X, Ji J, Liu Y, Bu Y, Kong Y, Tao Y, Li Y, Qin Y. A perovskite oxide with a tunable pore-size derived from a general salt-template strategy as a highly efficient electrocatalyst for the oxygen evolution reaction. Chem Commun (Camb) 2019; 55:2445-2448. [DOI: 10.1039/c8cc10181g] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A porous perovskite oxide is fabricated by an inorganic salt-template strategy, which exhibits remarkable performance for the oxygen evolution reaction.
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41
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Xia S, Yang Y, Lü C. Quaternized POSS modified rGO-supported Pd nanoparticles as a highly efficient catalyst for reduction and Suzuki coupling reactions. NEW J CHEM 2019. [DOI: 10.1039/c9nj04491d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hydrophilic QPOSS modified rGO nanosheets are fabricated as a robust catalyst support of PdNPs for reduction and Suzuki coupling reactions.
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Affiliation(s)
- Siwen Xia
- College of Chemistry
- Northeast Normal University
- Changchun
- China
| | - Yu Yang
- College of Chemistry
- Northeast Normal University
- Changchun
- China
| | - Changli Lü
- College of Chemistry
- Northeast Normal University
- Changchun
- China
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42
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Zhang X, Tang J, Zhang Q, Liu Q, Li Y, Chen L, Wang C, Ma L. Hydrodeoxygenation of lignin-derived phenolic compounds into aromatic hydrocarbons under low hydrogen pressure using molybdenum oxide as catalyst. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.03.068] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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43
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Insights into the reaction pathway of hydrodeoxygenation of dibenzofuran over MgO supported noble-metals catalysts. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.06.043] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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44
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Gao X, Zhu S, Li Y. Selective hydrogenolysis of lignin and model compounds to monophenols over AuPd/CeO2. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2018.10.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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45
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Lambert B, Gillen AJ, Schuergers N, Wu SJ, Boghossian AA. Directed evolution of the optoelectronic properties of synthetic nanomaterials. Chem Commun (Camb) 2019; 55:3239-3242. [DOI: 10.1039/c8cc08670b] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
We present the use of directed evolution for the engineering of the optoelectronic properties of DNA-wrapped single-walled carbon nanotubes (DNA-SWCNTs).
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Affiliation(s)
- Benjamin Lambert
- Institute of Chemical Sciences and Engineering (ISIC)
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015-Lausanne
- Switzerland
| | - Alice J. Gillen
- Institute of Chemical Sciences and Engineering (ISIC)
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015-Lausanne
- Switzerland
| | - Nils Schuergers
- Institute of Chemical Sciences and Engineering (ISIC)
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015-Lausanne
- Switzerland
| | - Shang-Jung Wu
- Institute of Chemical Sciences and Engineering (ISIC)
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015-Lausanne
- Switzerland
| | - Ardemis A. Boghossian
- Institute of Chemical Sciences and Engineering (ISIC)
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015-Lausanne
- Switzerland
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46
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Yan Y, Zhang Z, Bak SM, Yao S, Hu X, Shadike Z, Do-Thanh CL, Zhang F, Chen H, Lyu X, Chen K, Zhu Y, Lu X, Ouyang P, Fu J, Dai S. Confinement of Ultrasmall Cobalt Oxide Clusters within Silicalite-1 Crystals for Efficient Conversion of Fructose into Methyl Lactate. ACS Catal 2018. [DOI: 10.1021/acscatal.8b03230] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yue Yan
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zihao Zhang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Seong-Min Bak
- Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Siyu Yao
- Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Xiaobing Hu
- Condensed Matter Physics and Material Science Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Zulipiya Shadike
- Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Chi-Linh Do-Thanh
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Feng Zhang
- Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Hao Chen
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xilei Lyu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Kequan Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical, Nanjing Tech University, Nanjing 211816, China
| | - Yimei Zhu
- Condensed Matter Physics and Material Science Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Xiuyang Lu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Pingkai Ouyang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical, Nanjing Tech University, Nanjing 211816, China
| | - Jie Fu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Sheng Dai
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996, United States
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
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47
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Nickel–Tungsten Supported on Thin Carbon Coated SiO2 Nanosphere for Cellulose Conversion to Lower Polyols. Catal Letters 2018. [DOI: 10.1007/s10562-018-2582-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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48
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Arandiyan H, Kasaeian G, Nematollahi B, Wang Y, Sun H, Bartlett S, Dai H, Rezaei M. Self-assembly of flower-like LaNiAlO3-supported nickel catalysts for CO methanation. CATAL COMMUN 2018. [DOI: 10.1016/j.catcom.2018.07.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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49
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Mecca M, Todaro L, D'Auria M. The Use of a Molybdenum Polyoxometalated Compound to Increase the Amount of Extractives from Wood Wastes. Biomolecules 2018; 8:E62. [PMID: 30060543 PMCID: PMC6164781 DOI: 10.3390/biom8030062] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 07/25/2018] [Accepted: 07/25/2018] [Indexed: 11/21/2022] Open
Abstract
The treatment of wood wastes of Castanea sativa L., Quercus frainetto, Larix decidua, and Paulownia tomentosa S. in autoclave in the presence of micrometric crystals of H₃PMo12O40 showed an impressive increase of the amount of extractives. The extractives were mainly constituted of insoluble compounds that were analyzed by using gas chromatography-mass spectrometry (GC-MS) after acetylation. The GC-MS analysis of the chloroform soluble fraction of the extractives obtained from sativa showed the presence of methyl hexadecanoate and octadecanoic acid, that of the extractives of frainetto showed the presence of octadecanal and some long chain hydrocarbons. decidua extracts showed the presence of large amounts of sesamin, while the extractives of P tomentosa revealed the presence of 4-hydroxy-3,5-dimethoxybenzaldehyde, 4-hydroxy-3,5-dimethoxycimmanaldehyde, and relevant amounts of long chain hydrocarbons. The insoluble fraction showed the presence of relevant amounts of several carbohydrates and, in the case of C. sativa, of inositol.
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Affiliation(s)
- Marisabel Mecca
- Dipartimento di Scienze, Università della Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy.
| | - Luigi Todaro
- School of Agricultural Forestry, Food, and Environmental Science, Università della Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy.
| | - Maurizio D'Auria
- Dipartimento di Scienze, Università della Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy.
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50
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Wu G, Zhang N, Dai W, Guan N, Li L. Construction of Bifunctional Co/H-ZSM-5 Catalysts for the Hydrodeoxygenation of Stearic Acid to Diesel-Range Alkanes. CHEMSUSCHEM 2018; 11:2179-2188. [PMID: 29701318 DOI: 10.1002/cssc.201800670] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Indexed: 06/08/2023]
Abstract
Bifunctional Co/H-ZSM-5 zeolites were prepared by a surface organometallic chemistry grafting route, namely, by the stoichiometric reaction between cobaltocene and the Brønsted acid sites in zeolites. The catalyst was applied to a model reaction of the catalytic hydrodeoxygenation of stearic acid (SA). The cobalt species existed in the form of isolated Co2+ ions at the exchange positions after grafting, transformed to CoO species on the surface of the zeolite, stabilized inside the zeolite channels upon calcination in air, and finally reduced by hydrogen to homogeneous clusters of metallic cobalt species approximately 1.5 nm in size. During this process, the Brønsted acid sites of the H-ZSM-5 zeolites were preserved with a slightly reduced acid strength. The as-prepared bifunctional catalyst exhibited an approximately 16 times higher activity for the hydrodeoxygenation of SA (2.11 gSA gcat-1 h-1 ) than the reference catalyst (0.13 gSA gcat-1 h-1 ) prepared by solid-state ion exchange and a high C18 /C17 ratio of approximately 24. The remarkable hydrodeoxygenation performance of the bifunctional Co/H-ZSM-5 was owed to the effective synergy between the uniformed metallic cobalt clusters and the Brønsted acid sites in H-ZSM-5. The simplified reaction network and kinetics of the SA hydrodeoxygenation catalyzed by the as-prepared bifunctional Co/H-ZSM-5 zeolites were also investigated.
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Affiliation(s)
- Guangjun Wu
- School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin, 300071, PR China
| | - Nan Zhang
- School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin, 300071, PR China
| | - Weili Dai
- School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin, 300071, PR China
| | - Naijia Guan
- School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin, 300071, PR China
- Key Laboratory of Advanced Energy Materials Chemistry of the Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, PR China
| | - Landong Li
- School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin, 300071, PR China
- Key Laboratory of Advanced Energy Materials Chemistry of the Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, PR China
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