A5100378245- Metal-Organic Frameworks: Synthesis and Applications
- Membrane Separation and Gas Transport
- Carbon Dioxide Capture Technologies
- Methane Hydrates and Related Phenomena
- Covalent Organic Framework Applications
- Advanced Photocatalysis Techniques
- Catalytic Processes in Materials Science
- Electrocatalysts for Energy Conversion
- Spacecraft and Cryogenic Technologies
- Industrial Gas Emission Control
- Ion Channels and Receptors
- Zeolite Catalysis and Synthesis
- Quantum Dots Synthesis And Properties
- Hydrocarbon exploration and reservoir analysis
- Advanced biosensing and bioanalysis techniques
- CO2 Sequestration and Geologic Interactions
- Atmospheric and Environmental Gas Dynamics
- Coal Properties and Utilization
- Neurobiology and Insect Physiology Research
- Chemical Synthesis and Characterization
- Nanoplatforms for cancer theranostics
- Phase Equilibria and Thermodynamics
- Luminescence Properties of Advanced Materials
- Chromatography in Natural Products
- Gas Sensing Nanomaterials and Sensors
China University of Petroleum, Beijing
2015-2024
Wuhan University of Science and Technology
2024
Minzu University of China
2023
National Center for Nanoscience and Technology
2023
Qingdao University of Science and Technology
2023
Xiangtan University
2022
Leibniz Institute of Photonic Technology
2021
Friedrich Schiller University Jena
2021
Southern University of Science and Technology
2021
82th Hospital of Pla
2020
In this work a novel method for enhancing the gas storage capacity of metal–organic frameworks (MOFs), i.e. saturating MOF with suitable quantity water and forming hydrates in it, was proposed. Commercialized ZIF-8 adopted as it is very stable under an atmosphere water. The adsorption hydrate formation behaviors methane wet five different contents (0.0%, 16.3%, 27.7%, 30.6%, 35.1%, mass percentages) were investigated conditions capacities both particle beds determined. Our results show that...
By using a strategy of introducing hydrophobic groups to the linkers, hydrostable MOF was constructed based on 5-nitroisophthalate and 2,2′-dimethyl-4,4′-bipyridine coligands, revealing 3D dia topology structure with 1D channel parallel c axis. TGA, PXRD, water vapor sorption results show high thermal stability for framework. The framework is very porous possesses not only busulfan payloads an encapsulation efficiency up 21.5% (17.2 wt %) but also CO2 selective capture compared that other...
To improve the therapeutic effect of tumors, developing well-defined hybrid metal-organic frameworks (MOFs) through MOF-on-MOF growth has attracted much attention. In this work, an in situ strategy was reported to assemble doxorubicin (DOX)-encapsulated zeolitic imidazolate (ZIF-8) on surface Zr(IV)-based porphyrinic MOFs. Such approach offers a high controllability thickness ZIF-8 layer without any requirement modifications Impressively, acidic pH-response degradation promoted release DOX...
Gas hydrates provide alternative solutions for gas storage & transportation and separation. However, slow formation rate of clathrate hydrate has hindered their commercial development. Here we report a form porous ice containing an unfrozen solution layer sodium dodecyl sulfate, here named active ice, which can significantly accelerate while generating little heat. It be readily produced via forming with water very low dosage (0.06 wt% or 600 ppm) surfactant like sulfate dissociating it...
n-butane and isobutane are important petrochemical raw materials. Their separation is challenging because of their similar properties, including boiling point. Here, we report a zeolitic imidazolate framework-8 (ZIF-8)/N,N-Dimethylpropyleneurea (DMPU)-water slurry as sorption material to separate butane mixtures. The isobutane/n-butane selectivity ZIF-8/DMPU-water slurries high 890 with kinetic performance, which transcends the upper limit various materials or membranes reported in...
The development of high activity and durable Pd-based electrocatalysts is highly desired for methanol oxidation reaction (MOR). Herein, the unique graphene-encapsulated Pd/TiO2 hollow sphere (PHTG) heterostructure fabricated through a self-assembly strategy. as-fabricated hierarchical PHTG exhibits highest forward current MOR 2657 mA·mg–1 excellent mass 3687 with aid visible light irradiation, which higher than all reported TiO2-based photoassisted electrocatalysts. Impressively, shows...
Abstract Separation of low boiling gas mixtures is widely concerned in process industries. Now their separations heavily rely upon energy-intensive cryogenic processes. Here, we report a pseudo-absorption for separating near normal temperature. In this process, absorption-membrane-adsorption integrated by suspending suitable porous ZIF material solvent and forming selectively permeable liquid membrane around particles. Green solvents like water glycol were used to form ZIF-8 slurry tune the...
The high efficiency separation of ethane from natural gas becomes significant due to the occurrence revolution in shale gas. Herein a new approach continuous sorption was developed using flowable zeolitic imidazolate framework-8 (ZIF-8) slurry. First, isotherms CH4 and C2H6 ZIF-8 slurry were measured at 273.15–293.15 K, corresponding desorption heats are 13 20 kJ/mol, respectively. In comparison with light oil absorption, higher solubility observed. Next, influences temperature, equilibrium...
Photoactivated methanol oxidation electrocatalysis attracts broad interest in recent years. Herein, we report the novel reduced graphene oxide encapsulated with a Pd-modified TiO2 nanosphere (PTG) hierarchical composite by electrostatic assembly strategy. The homodisperse tiny palladium nanoparticles (Pd NPs) on support (Pd/TiO2) ensure more active sites exposed, and encapsulation ensures rapid electron transmission high light utilization of PTG material. This tailor-made exhibits not only...
Slickwater is generally applied in the domain of coalbed methane (CBM) stimulation. However, residual slickwater after fracturing operations may adversely affect production CBM. In this paper, nuclear magnetic resonance (NMR) measurements are used to compare and analyze differences functional groups on coal surface different regions provide basis for construction molecular simulation models. Then, concentrations were made, samples from soaked. Isothermal adsorption experiments simulations...