A5101716942- Membrane Separation Technologies
- Membrane Separation and Gas Transport
- Metal-Organic Frameworks: Synthesis and Applications
- Graphene research and applications
- Graphene and Nanomaterials Applications
- Advanced Photocatalysis Techniques
- Covalent Organic Framework Applications
- Nanomaterials for catalytic reactions
- Catalytic Processes in Materials Science
- MXene and MAX Phase Materials
- Advanced oxidation water treatment
- Advanced battery technologies research
- Membrane-based Ion Separation Techniques
- Chemical Synthesis and Reactions
- TiO2 Photocatalysis and Solar Cells
- Copper-based nanomaterials and applications
- Advanced Nanomaterials in Catalysis
- Plant Water Relations and Carbon Dynamics
- Asymmetric Synthesis and Catalysis
- Catalysis and Oxidation Reactions
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Sulfur-Based Synthesis Techniques
- Ionic liquids properties and applications
- Boron and Carbon Nanomaterials Research
Zhejiang University of Technology
2015-2024
Beijing Forestry University
2023-2024
Chemical Synthesis Lab
2016-2021
Hangzhou Xixi hospital
2014-2021
PRG S&Tech (South Korea)
2020
East China University of Science and Technology
2007
Nanjing University
2005
University of Liège
1997
National Institute of Standards and Technology
1997
Polish Academy of Sciences
1997
Abstract Ultrathin, molecular sieving membranes composed of microporous materials offer great potential to realize high permeances and selectivities in separation applications, but strategies for their production have remained a challenge. Here we show route the scalable nanometre-thick metal–organic framework (MOF) membranes, specifically via gel–vapour deposition, which combines sol–gel coating with vapour deposition solvent-/modification-free precursor-/time-saving synthesis. The uniform...
Abstract The development of simple, versatile strategies for the synthesis metal-organic framework (MOF)-derived membranes are increasing scientific interest, but challenges exist in understanding suitable fabrication mechanisms. Here we report a route complete transformation series MOF and particles, based on multivalent cation substitution. Through our approach, effective pore size can be reduced through immobilization metal salt residues cavities, appropriate crystal facets exposed, to...
High-quality amino-functionalized Ti3C2Tx MXene (alk-MXene-NH2) nanosheets were successfully synthesized by a facile alkalization-grafting modification for lead adsorption. The alk-MXene-NH2 achieved the highest BET specific area among all MXene-based adsorbents, and generated abundant -NH2, -OH -ONa complexing groups exhibited strong interactions with ions, resulting in attractively high adsorption capacity.
MOF nanosheets were<italic>in situ</italic>crystallized between rGO to form composite membranes with excellent H<sub>2</sub>/CO<sub>2</sub>separation performance.
Abstract The assembly of metal–organic frameworks (MOFs) into microcapsules has attracted great interest because their unique properties. However, it remains a challenge to obtain MOF with size selectivity at the molecular scale. In this report, we used cell walls from natural biomaterials as non‐toxic, stable, and inexpensive support materials assemble MOF/cell wall (CW) size‐selective permeability. By making use hollow structure, small pores, high density heterogeneous nucleation sites...
Abstract Development of spinel bimetallic oxides as low‐cost and high‐efficiency catalysts for catalytic oxidation is highly desired. However, rational design with controlled structure components still remains a challenge. A general route large‐scale preparation CoFe 2 O 4 /C nanocubes transformed from organometal‐encapsulated metal–organic frameworks (MOFs) via exchange–coordination pyrolysis combined method reported. Strong confinement effect between organometallics MOFs realizes...
Membrane materials with excellent selectivity and high permeability are the key for high-efficiency membrane separation. New-type porous have developed as ideal building blocks molecular sieving membranes due to their inherent properties, such permanent porosity, surface area, structural diversity low mass transfer barriers. In actual industrial promotion separation applications, need be combined substrates prepare composite membranes. order reduce costs increase processing flexibility,...
Metal-organic framework (MOF)-based mixed matrix membranes (MMMs) have attracted significant attentions for their distinguished characteristics in pervaporation such as enhanced selectivity, increased permeability and improved mechanical strength through the synergistic integration of polymeric matrices inorganic fillers. Although many publications emerged recent years focusing on MOF-based MMMs, this review specifically emphasizes improvement design dimension fillers microstructure. The...
Abstract Electro‐Fenton process stands out as a highly promising approach for generating reactive oxygen‐containing radicals to address the escalating issue of environmental pollution. However, long‐term goal application necessitates ongoing pursuit high‐quality catalysts with both sufficient activity and stability. Herein, general route is reported large‐scale synthesis amorphizing porous bimetallic metal‐organic framework (MOF) spheres Zn─O─Fe structure coordination deficiency through...
Morphology and crystal structure usually play important roles in improving catalytic properties activity of catalysts. In this study, sulfate functionalized Fe2O3/TiO2 nanotubes as visible light-active heterogeneous photo-Fenton catalysts were synthesized by solvothermal acid impregnation method. The nanoparticles supported hybrids materials with one-dimensional nanostructures characterized Brunauer–Emmett–Teller, X-ray diffraction, transmission electron microscopy, photoelectron...
Serious membrane fouling has limited the development of ultrafiltration technology for water purification. Synthesis an with prominent anti-fouling ability is vital importance. In this study, CAB-GO composite nanosheets were prepared by grafting graphene oxide (GO) a zwitterionic material cocamidopropyl betaine (CAB) strong antifouling properties. Anti-fouling CAB-GO/PES mixed matrix (CGM) was phase inversion method polyethersulfone (PES). Due to its electrostatic interaction, interlayer...
A facile postsynthetic amidoxime modification method was reported on the preparation of transition-metal ions (Mn, Fe, and Co)–polyacrylonitrile (PAN) polymeric beads complex as reusable catalysts for efficient stable heterogeneous electro-Fenton oxidation. Through one-step phase inversion, low-cost chemically resistant PAN were fabricated a large scale with controllable sizes abundant porous structure. The postfunctionalization strategy led more active sites to be uniformly distributed into...
Confined assembly of ultrathin dual-functionalized Z-MXene nanosheet intercalated GO nanofilms with controlled structure was realized for size-selective permeation.
Non-activation metal-organic framework (MOF) arrays are directly applied as a coating layer to fabricate stable superhydrophobic micro/nano flower-like architecture. The MOF functionalized surfaces can be synthesized easily on different substrates without any activation procedure or modification by low free energy materials, which exhibit attractive performance in oil/water separation.
Self-assembly of robust cooperative nanostructured graphene oxide nanofiltration membranes with chirality was realized for highly stable and selective molecular separation.