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Chen C, Zhang L, Wang N, Sun D, Yang Z. Janus Composite Particles and Interfacial Catalysis Thereby. Macromol Rapid Commun 2023; 44:e2300280. [PMID: 37335979 DOI: 10.1002/marc.202300280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/10/2023] [Indexed: 06/21/2023]
Abstract
Janus composite particles (JPs) with distinct compartmentalization of varied components thus performances and anisotropic shape display a variety of properties and have demonstrated great potentials in diversify practical applications. Especially, the catalytic JPs are advantageous for multi-phase catalysis with much easier separation of products and recycling the catalysts. In the first section of this review, typical methods to synthesize the JPs with varied morphologies are briefly surveyed in the category of polymeric, inorganic and polymer/inorganic composite. In the main section, recent progresses of the JPs in emulsion interfacial catalysis are summarized covering organic synthesis, hydrogenation, dye degradation, and environmental chemistry. The review will end by calling more efforts toward precision synthesis of catalytic JPs at large scale to meet the stringent requirements in practical applications such as catalytic diagnosis and therapy by the functional JPs.
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Affiliation(s)
- Chen Chen
- Shenyang Key Laboratory for New Functional Coating Materials, Shenyang University of Chemical Technology, Shenyang, 110142, China
| | - Linlin Zhang
- Shenyang Key Laboratory for New Functional Coating Materials, Shenyang University of Chemical Technology, Shenyang, 110142, China
| | - Na Wang
- Shenyang Key Laboratory for New Functional Coating Materials, Shenyang University of Chemical Technology, Shenyang, 110142, China
| | - Dayin Sun
- Institute of Polymer Science and Engineering, Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China
| | - Zhenzhong Yang
- Institute of Polymer Science and Engineering, Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China
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Vafaeezadeh M, Thiel WR. Task-Specific Janus Materials in Heterogeneous Catalysis. Angew Chem Int Ed Engl 2022; 61:e202206403. [PMID: 35670287 PMCID: PMC9804448 DOI: 10.1002/anie.202206403] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Indexed: 01/05/2023]
Abstract
Janus materials are anisotropic nano- and microarchitectures with two different faces consisting of distinguishable or opposite physicochemical properties. In parallel with the discovery of new methods for the fabrication of these materials, decisive progress has been made in their application, for example, in biological science, catalysis, pharmaceuticals, and, more recently, in battery technology. This Minireview systematically covers recent and significant achievements in the application of task-specific Janus nanomaterials as heterogeneous catalysts in various types of chemical reactions, including reduction, oxidative desulfurization and dye degradation, asymmetric catalysis, biomass transformation, cascade reactions, oxidation, transition-metal-catalyzed cross-coupling reactions, electro- and photocatalytic reactions, as well as gas-phase reactions. Finally, an outlook on possible future applications is given.
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Affiliation(s)
- Majid Vafaeezadeh
- Fachbereich ChemieTechnische Universität KaiserslauternErwin-Schrödinger-Strasse 5467663KaiserslauternGermany
| | - Werner R. Thiel
- Fachbereich ChemieTechnische Universität KaiserslauternErwin-Schrödinger-Strasse 5467663KaiserslauternGermany
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3
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Vafaeezadeh M, Thiel WR. Task‐Specific Janus Materials in Heterogeneous Catalysis. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Majid Vafaeezadeh
- Technische Universitat Kaiserslautern Chemistry Erwin-Schrödinger-Str. 54 67663 Kaiserslautern GERMANY
| | - Werner R. Thiel
- Kaiserslautern University of Technology: Technische Universitat Kaiserslautern Chemistry Erwin-Schrödinger-Str. 54 67663 Kaiserslautern GERMANY
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Vafaeezadeh M, Weber K, Demchenko A, Lösch P, Breuninger P, Lösch A, Kopnarski M, Antonyuk S, Kleist W, Thiel WR. Janus bifunctional periodic mesoporous organosilica. Chem Commun (Camb) 2021; 58:112-115. [PMID: 34877940 DOI: 10.1039/d1cc06086d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Synthesis of a Janus periodic mesoporous organosilica material (JPMO) is presented here. In this strategy, the surface of the hollow silica material was selectively functionalized with two different bridged organic-inorganic hybrid groups. It was found that the resulting bifunctional material is able to form a stable Pickering emulsion. This new type of PMO material may be suitable for widespread applications in various fields related to material science and catalysis.
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Affiliation(s)
- Majid Vafaeezadeh
- Fachbereich Chemie, Technische Universität Kaiserslautern, Erwin-Schrödinger-Str. 54, Kaiserslautern 67663, Germany.
| | - Kristin Weber
- Fachbereich Chemie, Technische Universität Kaiserslautern, Erwin-Schrödinger-Str. 54, Kaiserslautern 67663, Germany.
| | - Anna Demchenko
- Institut für Oberflächen und Schichtanalytik (IFOS), Technische Universität Kaiserslautern, Trippstadter-Str. 120, Kaiserslautern 67663, Germany
| | - Philipp Lösch
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische Verfahrenstechnik, Technische Universität Kaiserslautern, Gottlieb-Daimler-Str. 44, Kaiserslautern 67663, Germany
| | - Paul Breuninger
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische Verfahrenstechnik, Technische Universität Kaiserslautern, Gottlieb-Daimler-Str. 44, Kaiserslautern 67663, Germany
| | - Andrea Lösch
- Fachbereich Chemie, Technische Universität Kaiserslautern, Erwin-Schrödinger-Str. 54, Kaiserslautern 67663, Germany.
| | - Michael Kopnarski
- Institut für Oberflächen und Schichtanalytik (IFOS), Technische Universität Kaiserslautern, Trippstadter-Str. 120, Kaiserslautern 67663, Germany
| | - Sergiy Antonyuk
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische Verfahrenstechnik, Technische Universität Kaiserslautern, Gottlieb-Daimler-Str. 44, Kaiserslautern 67663, Germany
| | - Wolfgang Kleist
- Fachbereich Chemie, Technische Universität Kaiserslautern, Erwin-Schrödinger-Str. 54, Kaiserslautern 67663, Germany.
| | - Werner R Thiel
- Fachbereich Chemie, Technische Universität Kaiserslautern, Erwin-Schrödinger-Str. 54, Kaiserslautern 67663, Germany.
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Fast and Selective Aqueous-Phase Oxidation of Styrene to Acetophenone Using a Mesoporous Janus-Type Palladium Catalyst. Molecules 2021; 26:molecules26216450. [PMID: 34770859 PMCID: PMC8586932 DOI: 10.3390/molecules26216450] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/13/2021] [Accepted: 10/19/2021] [Indexed: 11/27/2022] Open
Abstract
A heterogeneous Janus-type palladium interphase catalyst was obtained by selective surface modification of a hollow mesoporous silica material. The catalyst comprises hydrophobic octyl groups on one side of the silica nanosheets and single-site bis-imidazoline dichlorido palladium(II) complexes on the other. The structure of this composite material has been analyzed by means of elemental analysis, atomic absorption spectroscopy, BET surface analysis, TGA, SEM and solid-state CP-MAS 13C and 29Si NMR spectroscopy. The catalyst showed extraordinary activity for the aqueous-phase oxidation of styrene to acetophenone using 30% hydrogen peroxide as the oxidant. An 88% yield of acetophenone could be achieved after 60 min.
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Luo J, Dong Y, Petit C, Liang C. Development of gold catalysts supported by unreducible materials: Design and promotions. CHINESE JOURNAL OF CATALYSIS 2021. [DOI: 10.1016/s1872-2067(20)63743-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Liu P, Li X, Yu H, Niu L, Yu L, Ni D, Zhang Z. Functional Janus-SiO 2 Nanoparticles Prepared by a Novel "Cut the Gordian Knot" Method and Their Potential Application for Enhanced Oil Recovery. ACS APPLIED MATERIALS & INTERFACES 2020; 12:24201-24208. [PMID: 32324371 DOI: 10.1021/acsami.0c01593] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Currently available methods (e.g., interfacial protection and phase separation) for preparing Janus nanoparticles are often complex and expensive. Furthermore, the preparation of Janus nanoparticles with a particle size below 10 nm is challenging. In this work, we combine an in situ surface-modification route with a chemical etching route to establish a novel "cut the Gordian knot" method for the preparation of functional Janus-SiO2 nanoparticles. Hydrophobic SiO2 nanoparticles with a three-dimensional network structure prepared via an in situ surface-modification route were dispersed in NaOH solution containing surfactant or ethanol to enable corrosion close to the modifier-nanoparticle interface with a relatively low content of surface modifiers. Thus, amphipathic Janus-SiO2 nanoparticles with a hydrophilic surface containing Si-OH species and a hydrophobic surface containing -CH3 fragments were generated. The as-prepared Janus-SiO2 nanoparticles with a size of 4-9 nm and a specific surface area of up to 612.9 m2/g can be easily dispersed in water, and they also can transfer from the water phase to the oil phase by tuning the surface polarity. Moreover, they can be tuned to achieve bidirectional regulation of surface wettability plus a reduction of the oil/water interface tension. Hence, a significant reduction (by 33∼50%) of water injection pressure and an enhanced oil recovery (EOR) (by 21.1% ∼ 26.6%) can be achieved. Apart from that, Janus-SiO2 nanoparticles are able to increase the viscosity of partially hydrolyzed polyacrylamide by 282.9% and significantly decrease its viscosity loss ratio in brine, causing an EOR of about 36.6%. With simple, low-cost, and scalable procedures, the following approach could be well applicable to fabricating Janus-SiO2 nanoparticles with a high potential for augmented water injection as well as EOR of low-permeability reservoirs.
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Affiliation(s)
- Peisong Liu
- Engineering Research Center for Nanomaterials Co. Ltd., Henan University, Jiyuan 459000, P.R. China
- Institute of Functional Nano & Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, 199 Ren Ai Road, Suzhou 215123, China
| | | | | | - Liyong Niu
- Engineering Research Center for Nanomaterials Co. Ltd., Henan University, Jiyuan 459000, P.R. China
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Vafaeezadeh M, Wilhelm C, Breuninger P, Ernst S, Antonyuk S, Thiel WR. A Janus‐type Heterogeneous Surfactant for Adipic Acid Synthesis. ChemCatChem 2020. [DOI: 10.1002/cctc.202000140] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Majid Vafaeezadeh
- Fachbereich Chemie Anorganische Chemie Technische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Christian Wilhelm
- Fachbereich Chemie Technische Chemie Technische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Paul Breuninger
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische Verfahrenstechnik Technische Universität Kaiserslautern Gottlieb-Daimler-Str. 44 67663 Kaiserslautern Germany
| | - Stefan Ernst
- Fachbereich Chemie Technische Chemie Technische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Sergiy Antonyuk
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische Verfahrenstechnik Technische Universität Kaiserslautern Gottlieb-Daimler-Str. 44 67663 Kaiserslautern Germany
| | - Werner R. Thiel
- Fachbereich Chemie Anorganische Chemie Technische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
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Sun W, Zhang X, Hou Y, Wang Y, Wang X, Xue W. Polystyrene-Based Hierarchically Macro–Mesoporous Solid Acid: A Robust and Highly Efficient Catalyst for Indirect Hydration of Cyclohexene to Cyclohexanol by a One-Pot Method under Mild Conditions. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.9b05973] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wenchang Sun
- Hebei Key Laboratory of Functional Polymers, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Xu Zhang
- Hebei Key Laboratory of Functional Polymers, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Yueming Hou
- Hebei Key Laboratory of Functional Polymers, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Yanji Wang
- Hebei Key Laboratory of Functional Polymers, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
- Hebei Provincial Key Laboratory of Green Chemical Technology and Highly Efficient Energy Saving, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
- Tianjin Key Laboratory of Chemical Process Safety, Tianjin 300130, China
| | - Xiaomei Wang
- Hebei Key Laboratory of Functional Polymers, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Wei Xue
- Hebei Key Laboratory of Functional Polymers, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
- Hebei Provincial Key Laboratory of Green Chemical Technology and Highly Efficient Energy Saving, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
- Tianjin Key Laboratory of Chemical Process Safety, Tianjin 300130, China
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11
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Janus particles: from concepts to environmentally friendly materials and sustainable applications. Colloid Polym Sci 2020. [DOI: 10.1007/s00396-020-04601-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
AbstractJanus particles represent a unique group of patchy particles combining two or more different physical or chemical functionalities at their opposite sides. Especially, individual Janus particles (JPs) with both chemical and geometrical anisotropy as well as their assembled layers provide considerable advantages over the conventional monofunctional particles or surfactant molecules offering (a) a high surface-to-volume ratio; (b) high interfacial activity; (c) target controlling and manipulation of their interfacial activity by external signals such as temperature, light, pH, or ionic strength and achieving switching between stable emulsions and macro-phase separation; (d) recovery and recycling; (e) controlling the mass transport across the interface between the two phases; and finally (f) tunable several functionalities in one particle allowing their use either as carrier materials for immobilized catalytically active substances or, alternatively, their site-selective attachment to substrates keeping another functionality active for further reactions. All these advantages of JPs make them exclusive materials for application in (bio-)catalysis and (bio-)sensing. Considering “green chemistry” aspects covering biogenic materials based on either natural or fully synthetic biocompatible and biodegradable polymers for the design of JPs may solve the problem of toxicity of some existing materials and open new paths for the development of more environmentally friendly and sustainable materials in the very near future. Considering the number of contributions published each year on the topic of Janus particles in general, the number of contributions regarding their environmentally friendly and sustainable applications is by far smaller. This certainly pinpoints an important challenge and is addressed in this review article. The first part of the review focuses on the synthesis of sustainable biogenic or biocompatible Janus particles, as well as strategies for their recovery, recycling, and reusability. The second part addresses recent advances in applications of biogenic/biocompatible and non-biocompatible JPs in environmental and biotechnological fields such as sensing of hazardous pollutants, water decontamination, and hydrogen production. Finally, we provide implications for the rational design of environmentally friendly and sustainable materials based on Janus particles.
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Greydanus B, Schwartz DK, Medlin JW. Controlling Catalyst-Phase Selectivity in Complex Mixtures with Amphiphilic Janus Particles. ACS APPLIED MATERIALS & INTERFACES 2020; 12:2338-2345. [PMID: 31851487 DOI: 10.1021/acsami.9b16957] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Amphiphilic Janus particles with a catalyst selectively loaded on either the hydrophobic or hydrophilic region are promising candidates for efficient and phase-selective interfacial catalysis. Here, we report the synthesis and characterization of Janus silica particles with a hydrophilic silica domain and a silane-modified hydrophobic domain produced via a wax masking technique. Palladium nanoparticles were regioselectively deposited on the hydrophobic side, and the phase selectivity of the catalytic Janus particles was established through the kinetic studies of benzyl alcohol hydrodeoxygenation (HDO). These studies indicated that the hydrophobic moiety provided nearly 100× the catalytic activity as the hydrophilic side for benzyl alcohol HDO. The reactivity was linked to the anisotropic catalyst design through microscopy of the particles. The catalysts were also used to achieve phase-specific compartmentalized hydrogenation and selective in situ catalytic degradation of a model oily pollutant in a complex oil/water mixture.
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Affiliation(s)
- Benjamin Greydanus
- Department of Chemical and Biological Engineering , University of Colorado, Boulder , Boulder , Colorado 80309 , United States
| | - Daniel K Schwartz
- Department of Chemical and Biological Engineering , University of Colorado, Boulder , Boulder , Colorado 80309 , United States
| | - J Will Medlin
- Department of Chemical and Biological Engineering , University of Colorado, Boulder , Boulder , Colorado 80309 , United States
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Kong L, Guo Y, Wang X, Zhang X. Double-walled hierarchical porous silica nanotubes loaded Au nanoparticles in the interlayer as a high-performance catalyst. NANOTECHNOLOGY 2020; 31:015701. [PMID: 31514176 DOI: 10.1088/1361-6528/ab4401] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Double-walled hierarchical porous silica nanotubes (NTs) loaded Au nanoparticles (Au NPs) in the interlayer (SiO2@Au@SiO2 NTs) are synthesized by using tetraethoxysilane as silica source and hollow polydivinylbenzene (PDVB) nanowires as the sacrificial templates. The mesopores on the walls and the hollow structure of NTs (macropores) construct the hierarchical porous structure. The SiO2@Au@SiO2 NTs possess a high surface area of 405 m2 g-1 and an average pores size of 4.7 nm. The double-walled structure protects the Au NPs from environmental attacks, which shows an excellent catalytic activity even after reusing 10 times. Meanwhile, the hierarchical porous structure shows excellent catalytic ability and allows the catalytic reaction process to be completed within 5 min. This result indicates that double-walled silica NTs have vast potential in catalysis application due to the special structure.
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Affiliation(s)
- Lingbo Kong
- National-Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources Utilization, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, People's Republic of China
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Tian L, Li B, Li X, Zhang Q. Janus dimers from tunable phase separation and reactivity ratios. Polym Chem 2020. [DOI: 10.1039/d0py00620c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Janus dimers, as a typical species of anisotropic material, are useful for both theoretical simulations and practical applications.
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Affiliation(s)
- Lei Tian
- Institute of Low-Dimensional Materials Genome Initiative
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- P. R. China
| | - Bei Li
- Department of Applied Chemistry
- School of Natural and Applied Sciences
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Xue Li
- Department of Applied Chemistry
- School of Natural and Applied Sciences
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
| | - Qiuyu Zhang
- Department of Applied Chemistry
- School of Natural and Applied Sciences
- Northwestern Polytechnical University
- Xi'an 710072
- P. R. China
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Man Y, Li S, Diao Q, Lee YI, Liu HG. PS-b-PAA/Cu two-dimensional nanoflowers fabricated at the liquid/liquid interface: A highly active and robust heterogeneous catalyst. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.03.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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A facile approach for preparation of PSt@TiO2 navel-like hollow Janus particles and its enhanced UV absorption performance. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2019.01.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Vafaeezadeh M, Breuninger P, Lösch P, Wilhelm C, Ernst S, Antonyuk S, Thiel WR. Janus Interphase Organic‐Inorganic Hybrid Materials: Novel Water‐Friendly Heterogeneous Catalysts. ChemCatChem 2019. [DOI: 10.1002/cctc.201900147] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Majid Vafaeezadeh
- Fachbereich Chemie, Anorganische ChemieTechnische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern (Germany
| | - Paul Breuninger
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische VerfahrenstechnikTechnische Universität Kaiserslautern Gottlieb-Daimler-Str. 44 67663 Kaiserslautern Germany
| | - Philipp Lösch
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische VerfahrenstechnikTechnische Universität Kaiserslautern Gottlieb-Daimler-Str. 44 67663 Kaiserslautern Germany
| | - Christian Wilhelm
- Fachbereich Chemie, Technische ChemieTechnische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Stefan Ernst
- Fachbereich Chemie, Technische ChemieTechnische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Sergiy Antonyuk
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische VerfahrenstechnikTechnische Universität Kaiserslautern Gottlieb-Daimler-Str. 44 67663 Kaiserslautern Germany
| | - Werner R. Thiel
- Fachbereich Chemie, Anorganische ChemieTechnische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern (Germany
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Guo Y, Feng L, Wang X, Zhang X. Integration of yolk–shell units into a robust and highly reactive nanoreactor: a platform for cascade reactions. Chem Commun (Camb) 2019; 55:3093-3096. [DOI: 10.1039/c9cc00288j] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Integration of bifunctional yolk–shell units into a robust and highly reactive nanoreactor with excellent catalytic activity and recyclability.
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Affiliation(s)
- Yingchun Guo
- School of Chemical Engineering and Technology, Hebei University of Technology
- Tianjin 300130
- P. R. China
| | - Lei Feng
- School of Chemical Engineering and Technology, Hebei University of Technology
- Tianjin 300130
- P. R. China
| | - Xiaomei Wang
- School of Chemical Engineering and Technology, Hebei University of Technology
- Tianjin 300130
- P. R. China
| | - Xu Zhang
- School of Chemical Engineering and Technology, Hebei University of Technology
- Tianjin 300130
- P. R. China
- National-Local Joint Engineering Laboratory for Energy Conservation of Chemical Process Integration and Resources Utilization
- China
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He T, Xu X, Ni B, Lin H, Li C, Hu W, Wang X. Metal-Organic Framework Based Microcapsules. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804792] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ting He
- Key Lab of Organic Optoelectronics and Molecular Engineering; Department of Chemistry; Tsinghua University; Beijing 100084 China
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences; Department of Chemistry, School of Sciences; Tianjin University & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 China
- School of Chemistry and Chemical Engineering; Qinghai Normal University; Xining 810000 China
| | - Xiaobin Xu
- Key Lab of Organic Optoelectronics and Molecular Engineering; Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Bing Ni
- Key Lab of Organic Optoelectronics and Molecular Engineering; Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Haifeng Lin
- College of Chemistry and Molecular Engineering; Qingdao University of Science and Technology; Qingdao 266042 China
| | - Chaozhong Li
- Key Lab of Organic Optoelectronics and Molecular Engineering; Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Wenping Hu
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences; Department of Chemistry, School of Sciences; Tianjin University & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 China
| | - Xun Wang
- Key Lab of Organic Optoelectronics and Molecular Engineering; Department of Chemistry; Tsinghua University; Beijing 100084 China
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He T, Xu X, Ni B, Lin H, Li C, Hu W, Wang X. Metal-Organic Framework Based Microcapsules. Angew Chem Int Ed Engl 2018; 57:10148-10152. [DOI: 10.1002/anie.201804792] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Ting He
- Key Lab of Organic Optoelectronics and Molecular Engineering; Department of Chemistry; Tsinghua University; Beijing 100084 China
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences; Department of Chemistry, School of Sciences; Tianjin University & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 China
- School of Chemistry and Chemical Engineering; Qinghai Normal University; Xining 810000 China
| | - Xiaobin Xu
- Key Lab of Organic Optoelectronics and Molecular Engineering; Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Bing Ni
- Key Lab of Organic Optoelectronics and Molecular Engineering; Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Haifeng Lin
- College of Chemistry and Molecular Engineering; Qingdao University of Science and Technology; Qingdao 266042 China
| | - Chaozhong Li
- Key Lab of Organic Optoelectronics and Molecular Engineering; Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Wenping Hu
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences; Department of Chemistry, School of Sciences; Tianjin University & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 China
| | - Xun Wang
- Key Lab of Organic Optoelectronics and Molecular Engineering; Department of Chemistry; Tsinghua University; Beijing 100084 China
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21
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Fabricating highly catalytically active block copolymer/metal nanoparticle microstructures at the liquid/liquid interface. J Colloid Interface Sci 2018; 522:272-282. [DOI: 10.1016/j.jcis.2018.03.071] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 03/21/2018] [Accepted: 03/21/2018] [Indexed: 12/15/2022]
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22
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Wei F, Cai X, Nie J, Wang F, Lu C, Yang G, Chen Z, Ma C, Zhang Y. A 1,2,3-triazolyl based conjugated microporous polymer for sensitive detection of p-nitroaniline and Au nanoparticle immobilization. Polym Chem 2018. [DOI: 10.1039/c8py00702k] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A 1,2,3-triazolyl based fluorescent CMP was used as an excellent chemosensor for p-nitroaniline detection and a support for Au catalyst deposition.
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Affiliation(s)
- Feng Wei
- Hubei Collaborative Innovation Center for Advanced Organochemical Materials & Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
| | - Xinyi Cai
- Hubei Collaborative Innovation Center for Advanced Organochemical Materials & Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
| | - Junqi Nie
- Hubei Collaborative Innovation Center for Advanced Organochemical Materials & Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
| | - Feiyi Wang
- Hubei Collaborative Innovation Center for Advanced Organochemical Materials & Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
| | - Cuifen Lu
- Hubei Collaborative Innovation Center for Advanced Organochemical Materials & Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
| | - Guichun Yang
- Hubei Collaborative Innovation Center for Advanced Organochemical Materials & Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
| | - Zuxing Chen
- Hubei Collaborative Innovation Center for Advanced Organochemical Materials & Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
| | - Chao Ma
- Hubei Collaborative Innovation Center for Advanced Organochemical Materials & Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
| | - Yuexing Zhang
- Hubei Collaborative Innovation Center for Advanced Organochemical Materials & Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
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23
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Wu J, Zhang H, Feng Y, Zhang X, Yao T, Lian Y. An Explosive Bomb-Inspired Method to Prepare Collapsed and Ruptured Fe2
O3
/Nitrogen-Doped Carbon Capsules as Catalyst Support. Chemistry 2017; 23:17095-17102. [DOI: 10.1002/chem.201703514] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Jie Wu
- Key Laboratory of Functional Inorganic Material Chemistry; Ministry of Education, School of Chemistry and Materials Science; Heilongjiang University; Harbin 150080 P.R. China
| | - Hui Zhang
- Key Laboratory of Functional Inorganic Material Chemistry; Ministry of Education, School of Chemistry and Materials Science; Heilongjiang University; Harbin 150080 P.R. China
| | - Yan Feng
- Key Laboratory of Functional Inorganic Material Chemistry; Ministry of Education, School of Chemistry and Materials Science; Heilongjiang University; Harbin 150080 P.R. China
| | - Xiao Zhang
- MIIT Key Lab of Critical Materials Technology; for New Energy Conversion and Storage; School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150090 P.R. China
| | - Tongjie Yao
- MIIT Key Lab of Critical Materials Technology; for New Energy Conversion and Storage; School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150090 P.R. China
| | - Yongfu Lian
- Key Laboratory of Functional Inorganic Material Chemistry; Ministry of Education, School of Chemistry and Materials Science; Heilongjiang University; Harbin 150080 P.R. China
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24
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Yu R, Li G, Huang W, Tauer K. Hierarchically porous silica composites via a colloidal reaction sequence. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.09.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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