Search Results - "Chen, Cheng‐Xia"
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Enhancing Photocatalytic Hydrogen Production via the Construction of Robust Multivariate Ti‐MOF/COF Composites
Published in Angewandte Chemie International Edition (17-01-2022)“…Titanium metal–organic frameworks (Ti‐MOFs), as an appealing type of artificial photocatalyst, have shown great potential in the field of solar energy…”
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Nanospace Engineering of Metal–Organic Frameworks through Dynamic Spacer Installation of Multifunctionalities for Efficient Separation of Ethane from Ethane/Ethylene Mixtures
Published in Angewandte Chemie International Edition (19-04-2021)“…Herein, a dynamic spacer installation (DSI) strategy has been implemented to construct a series of multifunctional metal—organic frameworks (MOFs),…”
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High Water Adsorption MOFs with Optimized Pore‐Nanospaces for Autonomous Indoor Humidity Control and Pollutants Removal
Published in Angewandte Chemie International Edition (21-01-2022)“…The indoor air quality is of prime importance for human daily life and health, for which the adsorbents like zeolites and silica‐gels are widely used for air…”
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Self‐Generation of Surface Roughness by Low‐Surface‐Energy Alkyl Chains for Highly Stable Superhydrophobic/Superoleophilic MOFs with Multiple Functionalities
Published in Angewandte Chemie International Edition (18-11-2019)“…We transformed the hydrophilic metal–organic framework (MOF) UiO‐67 into hydrophobic UiO‐67‐Rs (R=alkyl) by introducing alkyl chains into organic linkers,…”
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Pressure‐Induced Multiphoton Excited Fluorochromic Metal–Organic Frameworks for Improving MPEF Properties
Published in Angewandte Chemie International Edition (01-10-2019)“…In multiphoton excited fluorescence (MPEF), high‐energy upconversion emission is obtained from low‐energy excitation by absorbance of two or more photons…”
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Precise Modulation of the Breathing Behavior and Pore Surface in Zr-MOFs by Reversible Post-Synthetic Variable-Spacer Installation to Fine-Tune the Expansion Magnitude and Sorption Properties
Published in Angewandte Chemie International Edition (16-08-2016)“…To combine flexibility and modifiability towards a more controllable complexity of MOFs, a post‐synthetic variable‐spacer installation (PVSI) strategy is used…”
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A Robust Metal–Organic Framework Combining Open Metal Sites and Polar Groups for Methane Purification and CO2/Fluorocarbon Capture
Published in Chemistry : a European journal (23-03-2017)“…A 3D porous perchlorinated metal–organic framework (MOF), LIFM‐26, featuring dual functionality, that is, functional polar groups and open metal sites, has…”
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Dynamic Coordination Chemistry of Fluorinated Zr‐MOFs: Synthetic Control and Reassembly/Disassembly Beyond de Novo Synthesis to Tune the Structure and Property
Published in Chemistry : a European journal (02-07-2020)“…Known for excellent stability, porosity and functionality, the high‐valent Zr4+ metal–organic frameworks (Zr‐MOFs) still meets synthetic challenge in…”
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Capture Fluorocarbon and Chlorofluorocarbon from Air Using DUT‐67 for Safety and Semi‐Quantitative Analysis
Published in Advanced science (01-04-2024)“…Fluoro‐ and chlorofluorocabons (FC/CFCs) are important refrigerants, solvents, and fluoropolymers in industry while being toxic and carrying high global…”
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Ligand and Metal Effects on the Stability and Adsorption Properties of an Isoreticular Series of MOFs Based on T-Shaped Ligands and Paddle-Wheel Secondary Building Units
Published in Chemistry : a European journal (02-11-2016)“…The synthesis of stable porous materials with appropriate pore size and shape for desired applications remains challenging. In this work a combined…”
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Investigation of Binding Behavior between Drug Molecule 5‐Fluoracil and M4L4‐Type Tetrahedral Cages: Selectivity, Capture, and Release
Published in Chemistry : a European journal (13-03-2017)“…Two analogous M4L4‐type tetrahedral cages (smaller: MOC‐19; larger: MOC‐22) were synthesized and investigated for their interactions with the anticancer drug…”
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Unusual adsorption behaviours and responsive structural dynamics via selective gate effects of an hourglass porous metal-organic framework
Published in RSC advances (14-11-2019)“…An hourglass porous metal-organic framework, LIFM-12, constructed on a T-shaped flexible ligand with Cu paddle-wheel clusters, shows temperature and gas…”
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Pd NPs-Loaded Homochiral Covalent Organic Framework for Heterogeneous Asymmetric Catalysis
Published in Chemistry of materials (08-08-2017)“…We herein report the fabrication of a palladium nanoparticles (Pd NPs) loaded homochiral covalent organic framework using S-(+)-2-methylpiperazine and…”
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Dynamic Spacer Installation for Multirole Metal–Organic Frameworks: A New Direction toward Multifunctional MOFs Achieving Ultrahigh Methane Storage Working Capacity
Published in Journal of the American Chemical Society (03-05-2017)“…A robust Zr-MOF (LIFM-28) containing replaceable coordination sites for additional spacer installation has been employed to demonstrate a swing- or multirole…”
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Catalysis through Dynamic Spacer Installation of Multivariate Functionalities in Metal–Organic Frameworks
Published in Journal of the American Chemical Society (13-02-2019)“…We demonstrate herein a facile strategy to engineer versatile catalytically active coordination interspace in the same primitive metal–organic framework (MOF)…”
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Isoreticular Contraction of Cage-like Metal–Organic Frameworks with Optimized Pore Space for Enhanced C2H2/CO2 and C2H2/C2H4 Separations
Published in Journal of the American Chemical Society (20-03-2024)“…The C2H2 separation from CO2 and C2H4 is of great importance yet highly challenging in the petrochemical industry, owing to their similar physical and chemical…”
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Ru Nanoparticles-Loaded Covalent Organic Framework for Solvent-Free One-Pot Tandem Reactions in Air
Published in Inorganic chemistry (05-03-2018)“…Condensation of benzene-1,3,5-tricarbohydrazide with benzene-1,4-dicarboxaldehyde generated a new covalent organic framework, COF-ASB (1), in which the organic…”
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A Robust Squarate-Cobalt Metal–Organic Framework for CO2/N2 Separation
Published in ACS applied materials & interfaces (28-06-2023)“…The separation of CO2 from the industrial post-combustion flue gas is of great importance to reduce the increasingly serious greenhouse effect, yet highly…”
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Preharvest bagging and postharvest calcium treatment affects superficial scald incidence and calcium nutrition during storage of ‘Chili’ pear (Pyrus bretschneideri) fruit
Published in Postharvest biology and technology (01-05-2020)“…•Non-woven fabric bagging treatment was effective in preventing superficial scald.•PE bagging treatment induces superficial scald by impacting on Ca2+…”
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Pore-Nanospace Engineering of Mixed-Ligand Metal–Organic Frameworks for High Adsorption of Hydrofluorocarbons and Hydrochlorofluorocarbons
Published in Chemistry of materials (14-06-2022)“…The isostructural mixed-ligand metal–organic frameworks (MOFs), LIFM-66, 66/67-mix, and 67, have been constructed via organic-linker modification and variation…”
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