A5100450748- Metal-Organic Frameworks: Synthesis and Applications
- Zeolite Catalysis and Synthesis
- Covalent Organic Framework Applications
- Nanoplatforms for cancer theranostics
- Molecular Sensors and Ion Detection
- Catalysis and Hydrodesulfurization Studies
- Mesoporous Materials and Catalysis
- Advanced Photocatalysis Techniques
- Analytical Chemistry and Chromatography
- Membrane Separation and Gas Transport
- Catalytic Processes in Materials Science
- Advanced biosensing and bioanalysis techniques
- Catalysis and Oxidation Reactions
- Chemical Synthesis and Characterization
- Catalytic C–H Functionalization Methods
- Magnetism in coordination complexes
- Advanced Nanomaterials in Catalysis
- Dyeing and Modifying Textile Fibers
- Enhanced Oil Recovery Techniques
- Polymer Nanocomposites and Properties
- Advanced Sensor and Energy Harvesting Materials
- Gas Sensing Nanomaterials and Sensors
- Chromatography in Natural Products
- Petroleum Processing and Analysis
- Polymer composites and self-healing
Zhejiang University
2011-2025
Hainan University
2004-2025
Zhengzhou University
2020-2025
Zhejiang Province Institute of Architectural Design and Research
2025
Shaanxi Provincial People's Hospital
2025
Shanxi Medical University
2025
Yancheng Teachers University
2024
China Medical University
2024
Affiliated Hospital of Liaoning University of Traditional Chinese Medicine
2024
Kashi University
2023-2024
We report for the first time a novel precursor-templated conversion method controlled synthesis of hierarchically nanostructured magnetic hollow spheres assembled by Fe3O4 or γ-Fe2O3 nanosheets with relatively high saturation magnetization. synthesized organized layer-structured ferrous precursor microwave-assisted hydrothermal in ethylene glycol (EG). Ferric chloride (FeCl3·6H2O) was used as iron source, and EG acted both solvent reductant to reduce ferric salt presence sodium hydroxide...
Supported rhodium nanoparticles (NPs) are well-known for catalyzing methanation in CO2 hydrogenation. Now we demonstrate that the selectivity this process can be optimized CO production by choice of molecular sieve crystals as supports. The NPs enveloped within with controlled nanopore environments allow tuning catalytic to minimize and favor reverse water–gas shift reaction. Pure silica MFI (S-1)-fixed exhibited maximized at high conversions, whereas aluminosilicate zeolite-supported...
A cationic robust Zr-cluster-based metal-organic framework has been developed for the efficient removal of Cr2O7(2-) from aqueous solutions.
Abstract Separation of acetylene from carbon dioxide remains a daunting challenge because their very similar molecular sizes and physical properties. We herein report the first example using copper(I)‐alkynyl chemistry within an ultra‐microporous MOF (Cu I @UiO‐66‐(COOH) 2 ) to achieve ultrahigh C H /CO separation selectivity. The anchored Cu ions on pore surfaces can specifically strongly interact with molecule through π‐complexation thus rapidly adsorb large amount at low‐pressure region,...
Designing metal-organic framework (MOF)-based catalysts with superior oxygen evolution reaction (OER) activity and robust durability simultaneously is highly required yet very challenging due to the limited intrinsic their elusive under harsh OER conditions. Herein, a steady self-reconstructed MOF heterojunction constructed via redox electrochemistry topology-guided strategy. Thanks inhibiting effect from hydrogen bonds of Ni-BDC-1 (BDC=1,4-benzenedicarboxylic acid), obatained shows greatly...
Supported metal catalysts have played an important role in optimizing selective semihydrogenation of alkynes for fine chemicals. There into, nitrogen-doped carbons, as a type promising support materials, attracted extensive attentions. However, due to the general phenomenon random doping nitrogen species support, it is still atremendous challenge finely identify which configuration dominates catalytic property alkynes' semihydrogenation. Herein, reported that uniform mesoporous N-doped...
Metal–organic frameworks are smart carriers for controlled drug delivery due to large surface area and adjustable pore size. Current approaches can hardly utilize the space of MOFs thoroughly, greatly causing waste space. Here, Pore Space Partition (PSP) approach was employed achieve effective encapsulation pH-controlled codelivery two guest molecules. The ZIF-8 partitioned by molecule ursolic acid (UA), remaining filled with small 5-fluorouracil (5-FU), obtaining 5-FU&UA@ZIF-8 high loading...
Three pillar[n]arenes (n = 8–10) were synthesized. X-ray analysis demonstrated that, different from early reported small 5, 6), these larger macrocycles gave rise to two cavities. 1H NMR and MS experiments revealed that pillar[9]arene complexed one n-octyltrimethyl ammonium in chloroform, while pillar[10]arene could complex two.
Emulsions with interface-active components at the oil/water interface have long been of fundamental and practical interest in many fields. In this work, interaction forces between two oil droplets water absence/presence asphaltenes were directly measured using droplet probe atomic force microscopy (AFM) analyzed a theoretical model based on Reynolds lubrication theory augmented Young–Laplace equation by including effects disjoining pressure. It was revealed that pristine (i.e., toluene)...
It is challenging to fabricate mechanically super-strong polymer composites with excellent healing capacity because of the significantly limited mobility chains. The fabrication by complexing polyacrylic acid (PAA) polyvinylpyrrolidone (PVPON) in aqueous solution followed molding into desired shapes presented. coiled PVPON can complex PAA water via hydrogen-bonding interactions produce transparent PAA-PVPON homogenously dispersed nanoparticles complexes. As healable materials, composite...
Adsorption of interfacially active components at the water/oil interface plays critical roles in determining properties and behaviors emulsion droplets. In this study, droplet probe atomic force microscopy (AFM) technique was applied, for first time, to quantitatively study interaction mechanism between water-in-oil (W/O) droplets with adsorbed asphaltenes. The stability W/O were demonstrated be significantly influenced by asphaltene concentration organic solution where emulsions aged, aging...
In this work, we prepared two types of isostructural Ln3+-based metal–organic frameworks (LnMOFs) under solvothermal conditions, where structurally similar pyridine-containing dicarboxylate ligands, 6-(4-carboxyphenyl)nicotinic acid and [2,2′-bipyridine]-5,5′-dicarboxylic acid, were used as the organic linkers. The as-synthesized LnMOF compounds characterized using single-crystal X-ray diffraction (XRD), powder XRD, thermogravimetric analysis. With lanthanide co-doping approach, mixed...
Abstract The development of new materials for separating ethylene (C 2 H 4 ) from ethane 6 by adsorption is great importance in the petrochemical industry, but remains very challenging owing to their close molecular sizes and physical properties. Using isoreticular chemistry metal–organic frameworks (MOFs) enables precise design construction target with suitable aperture functional sites gas separations. Herein, it described that fine‐tuning pore size π‐complexation simultaneously...
This paper focuses on the effect of nanoparticle surface modification DC breakdown and space charge behavior under endurance test XLPE/SiO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> nanocomposites. A titanate (TC) a vinylsilane (VI) coupling agents, both which contain non-polar functional groups, were used as modifiers for SiO nanoparticles. FESEM results clearly show that TC VI agents improved dispersion within XLPE matrix compared...
A robust zirconium-cluster-based metal-organic framework (MOF) ZJU-800 with an excellent drug loading capacity (about 58.80 wt%) has been synthesized. The system shows adjustable release time of the diclofenac sodium from 2 days to 8 by controlling degree compaction between MOF and using pressure.
A fluorine-modified tetracarboxylic acid ligand, namely, 2′-fluoro-[1,1′:4′,1′′-terphenyl]-3,3′′,5,5′′-tetracarboxylic (H4FTPTC), with suitable triplet energy excited state, was designed and applied to construct the luminescent lanthanide metal–organic frameworks (LnMOFs) for cryogenic temperature sensing. With lanthanides codoping strategy, we developed a new Tb3+/Eu3+ mixed LnMOF system Tb1–xEuxFTPTC (x = 0.05, 0.1, 0.2), which feature excellent linear responses high relative sensitivity...
Chemotherapy is still an important and effective clinical treatment for cancer. However, individual drugs hardly achieve precise controlled release targeted therapy, thus resulting in unavoidable side effects. Fortunately, the emergence of drug carriers expected to solve above problems. In this work, MOF-on-MOF strategy was adopted encapsulate DOX into double-layer NH2-MIL-88B fabricate a core–shell-structured DOX@NH2-MIL-88B-On-NH2-MIL-88B (DMM) then realize pH GSH dual-responsive release....
Usually, multiple [ n ]helicene molecules have a characteristic aromatic core, such as benzene, naphthalene, pyrene, perylene, hexabenzocoronene, corannulene, or azacorannulene.
Abstract Smart apparel with unidirectional sweat transportation functionality is highly desirable for wearing comfort. However, simultaneously achieving fast water transport, mechanical robustness, human body comfortability, and industrialized fabrication challenging because of the difficulty in fiber‐yarn‐fabric multiscale textile structure manipulation. Here, first time, a water‐transportation metafabric (UWTM) hierarchical weft‐double‐weave developed using industrial‐producible weaving...