A5079537760- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Metal-Organic Frameworks: Synthesis and Applications
- Covalent Organic Framework Applications
- Molecular Sensors and Ion Detection
- Carbon dioxide utilization in catalysis
- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Chemical Synthesis and Reactions
- Luminescence and Fluorescent Materials
- Fuel Cells and Related Materials
- Polyoxometalates: Synthesis and Applications
- Lanthanide and Transition Metal Complexes
- Nanocluster Synthesis and Applications
- Electrocatalysts for Energy Conversion
- Quantum Dots Synthesis And Properties
- Catalytic Processes in Materials Science
- CO2 Reduction Techniques and Catalysts
- Membrane Separation Technologies
- Advanced battery technologies research
- Luminescence Properties of Advanced Materials
- Click Chemistry and Applications
- Chemical Synthesis and Characterization
- Crystallography and molecular interactions
- Nanomaterials for catalytic reactions
Northeast Agricultural University
2020-2025
T.K.M. College of Arts and Science
2021
Northeast Normal University
2017-2018
Anhui Jianzhu University
2014
A stable microporous anionic metal–organic framework (MOF), [(CH3)2NH2]6[Cd3L(H2O)2]·12H2O (1), has been synthesized via solvothermal assembly of a new resorcin[4]arene-functionalized dodecacarboxylic acid (H12L) and Cd(II) cations. The constructed MOF (1) was characterized by single-crystal X-ray diffraction other physicochemical analyses. 1 exhibits fascinating 3D structure, in which the free water molecules [(CH3)2NH2]+ cations were located. Remarkably, exposed Lewis sites activated make...
A new highly stable copper(I)-based metal–organic framework (MOF), namely, [CuI4(SiW12O40)(L)]·6H2O·2DMF (1), was synthesized by incorporating Keggin-type polyoxometalate (POM) anions and a functionalized wheel-like resorcin[4]arene-based ligand (L) under sovothermal condition. 1 exhibits charming 3D supramolecular architecture sandwiched the POM anions. Noticeably, has exceptional chemical stability, especially in organic solvents or aqueous solutions with wide range of pH values....
In this work, we report a new polyoxovanadate-resorcin[4]arene-based metal-organic framework (PMOF), [Co2L0.5V4O12]·3DMF·5H2O (1), assembled with newly functionalized wheel-like resorcin[4]arene ligand (L). 1 features an elegant porous motif and represents rare example of PMOFs composed both polyoxovanadate. Remarkably, shows open V sites in the channel, which makes efficient heterogeneous Lewis acid catalyst for cycloaddition carbon dioxide to epoxides high conversion selectivity....
Effective and selective capture of environmentally toxic Cr2O72- from water is desirable for both environment protection human health, but it still remains a significant challenge. We present water-stable cationic metal-organic framework (MOF) with large nanotubular channels ( ca. 1.4 × nm2), (1-Cl). Remarkably, the resulting porous material exhibits rapid aqueous-phase removal via an anion-exchange manner. Meaningfully, separation aqueous are highly even in presence other disturbing anions....
Metal–organic framework (MOF)-supported metal nanoparticles (NPs) have been proven to be highly efficient in catalytic fields. In this work, palladium NPs were rationally confined a MOF [CuI4(SiW12O40)(L)]·6H2O·2DMF (L = resorcin[4]arene ligand) produce catalyst 1. The as-prepared 1 was characterized by powder X-ray diffraction, photoelectron spectroscopy, inductively coupled plasma optical atomic emission spectrometry, and transmission electron microscopy. characteristic results indicated...
Cold start has been realized as an important issue for PEMFC in its global commercialization. As is well-known, the conventional "channel-rib" type flow field will surely lead to several problems, such water accumulation under rib, resulting slow removal and serious ice blockage pores. In recent years, with fast development of metal foam materials, recognized a promising alternative replacement field. this study, cold model established sub-zero temperature. The coupled transport processes...
Two new calix[4]resorcinarene-based metal-coordinated cages have been synthesized through tuning metal ions, where they featured catalytic activities for the Knoevenagel condensation reaction under solvent-free conditions.
Two Co(II)-based metal–organic frameworks (MOFs) with open channels, [(CH3)2NH2]2[Co5L(H2O)8]·4H2O (1) and [Co6L(DMF)2(H2O)8]·2H2O (2), were synthesized using resorcin[4]arene ligand (H12L). Compounds 1 2 exhibit different 3D microporous framework structures: possesses two kinds of channels parallel to the a-axis (ca. 5.0 × Å) b-axis 4.0 6.0 Å), is an a window size 5.6 Å. The activated crystal involves many Lewis acid sites; thus, shows prominent activity recyclability for reaction carbon...
Micro-nanocomposites with core/shell structures have attracted attention to scientists due their unique properties in optical devices, sensors, molecular recognition and other fields 1,2 .A key challenge apply this type of novel micro-nanocomposites is developing abilities control the morphology, size property structures.Meanwhile, semiconductor nanoparticles been actively investigated composite areas 3 .As a promising direct band gap II-VI semiconductor, ZnS plays an important role...