A5089102185- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Covalent Organic Framework Applications
- Molecular Sensors and Ion Detection
- Advanced Photocatalysis Techniques
- Fuel Cells and Related Materials
- Lanthanide and Transition Metal Complexes
- CO2 Reduction Techniques and Catalysts
- Magnetism in coordination complexes
- Membrane Separation Technologies
- Membrane-based Ion Separation Techniques
- Crystallography and molecular interactions
- Electrocatalysts for Energy Conversion
- Ionic liquids properties and applications
Beijing Institute of Technology
2022-2024
Liaocheng University
2019-2021
Cell Technology (China)
2019-2021
Lowering platinum (Pt) loadings without sacrificing power density and durability in fuel cells is highly desired yet challenging because of the high mass transport resistance near catalyst surfaces. We tailored three-phase microenvironment by optimizing ionomer incorporating ionic covalent organic framework (COF) nanosheets into Nafion. The mesoporous apertures 2.8 to 4.1 nanometers appendant sulfonate groups enabled proton transfer promoted oxygen permeation. activity Pt peak cell with...
Two series of lanthanide metal–organic frameworks (Ln-MOFs) from two structurally related flexible carboxylate-based ligands were solvothermally synthesized. H3L2 with additional −CH2− group provides more flexibility and different coordination modes conformations compared H3L1. As a result, 2-Ln MOFs are modulated two-dimensional kgd 1-Ln to three-dimensional rtl topological further achieve enhanced chemical stability. The Eu- Tb-MOFs exhibit strong fluorescent emission at the solid state...
Luminescent metal–organic frameworks (LMOFs) as sensors showing highly efficient detection toward toxic heavy-metal ions are in high demand for human health and environmental protection. A novel nanocage-based N-rich LMOF (LCU-103) has been constructed characterized. It is a 2-fold interpenetrating structure built from {Zn6(dttz)4} nanocages extended by N-donor ligand Hdpa [H3dttz = 4,5-di(1H-tetrazol-5-yl)-2H-1,2,3-triazole; 4,4′-dipyridylamine]. Notably, LCU-103 contains abundant N...
CO2 electroreduction holds great promise for addressing global energy and sustainability challenges. Copper (Cu) shows potential effective conversion of toward specific value-added and/or high-energy-density products. However, its limitation lies in relatively low product selectivity. Herein, we present that the reduction reaction (CO2RR) pathway on commercially available Cu can be rationally steered by modulating microenvironment vicinity surface with two-dimensional sulfonated covalent...
Abstract Water scarcity is becoming an increasingly pressing issue due to global population growth and industrialization. One effective approach addressing this sorption‐based atmospheric water harvesting (SAWH). Covalent organic frameworks (COFs) are a type of porous crystalline material that have emerged as promising sorbents for their high surface area, tunable pore size, customizable chemistry. In mini‐review, we provide overview the different types COFs, structural characteristics,...
Review of separation membranes in artificial organs covers their mechanisms, performance, and biocompatibility. Next-gen membrane tech faces challenges/opportunities toxin clearance, blood compatibility, microfluidic devices.
Reaction of the flexible phenolic carboxylate ligand 2-(3,5-dicarboxylbenzyloxy)benzoic acid (H3L) with nickel salts in presence 1,2-bis(pyridin-4-yl)ethylene (bpe) leads to generation a mixture two complexes under solvolthermal conditions, namely poly[[aqua[μ-1,2-bis(pyridin-4-yl)ethylene-κ2N:N']{μ-5-[(2-carboxyphenoxy)methyl]benzene-1,3-dicarboxylato-κ3O1,O1':O3}nickel(II)] dimethylformamide hemisolvate monohydrate], {[Ni(C16H10O7)(C12H10N2)(H2O)]·0.5C3H7NO·H2O}n or...