A5101860046- Quantum Dots Synthesis And Properties
- Polymer Surface Interaction Studies
- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Conducting polymers and applications
- Electromagnetic wave absorption materials
- Surface Modification and Superhydrophobicity
- Advanced Sensor and Energy Harvesting Materials
- Advanced Polymer Synthesis and Characterization
- 2D Materials and Applications
- Metamaterials and Metasurfaces Applications
- Advanced Antenna and Metasurface Technologies
- Copper-based nanomaterials and applications
- ZnO doping and properties
- Molecular Junctions and Nanostructures
- Electrospun Nanofibers in Biomedical Applications
- Advanced Battery Materials and Technologies
- Chalcogenide Semiconductor Thin Films
- Advanced battery technologies research
- Organic Electronics and Photovoltaics
- Surfactants and Colloidal Systems
- Supercapacitor Materials and Fabrication
- Covalent Organic Framework Applications
- TiO2 Photocatalysis and Solar Cells
- Advancements in Battery Materials
Shaoxing University
2023-2024
Changzhou University
2024
Northwest University
2019-2023
Qufu Normal University
2023
Xinjiang University
2018-2021
University of Manchester
2015-2017
Chinese Academy of Sciences
2012-2014
Lanzhou Institute of Chemical Physics
2012-2013
Chinese Academy of Medical Sciences & Peking Union Medical College
2013
UV light-induced surface-initiated atom-transfer radical polymerization (ATRP) was reported. This method uses TiO2 nanoparticles as photoactive materials to reduce Cu(II)/L a Cu(I)/L complex under irradiation by one-electron transfer process for ATRP with multiple usage of monomer solutions. The growth polymer brushes can be manipulated either varying the content or regulating intensity, thereby yielding controllable thickness, composition, and architecture.
Heterojunction integration of inorganic semiconductors with metal–organic frameworks (MOFs) is verified to be a rational strategy achieve efficient charge separation and enhance photocatalytic performance. In this work, Bi2O2CO3/Bi-MOF heterostructures were fabricated by an in situ surface trimesic acid (H3BTC) etching method. First, Bi2O2CO3 nanosheets prepared the chemical precipitation After adding H3BTC, rod-shaped Bi-MOF was firmly anchored on because reaction Bi3+ H3BTC. As result,...
Brushing up on polymers: A difference in electrochemical potential allows surface-initiated atom-transfer radical polymerization a sandwiched metal substrate using microliter volumes. CuI activators are continuously generated and diffuse to the initiator-modified (see scheme), while CuII deactivators maintain polymerization. Polymer-brush gradients of SPMA complex shapes were produced this method. As service our authors readers, journal provides supporting information supplied by authors....
Abstract With the continuous development of industry, oil spill accidents occur frequently. Oil/water separation materials are considered to be a major choice for treatment oily wastewater due their flexible operation and low cost. Cotton fabrics low‐cost environmentally friendly, which used as substrates prepare oil/water with quite competitive in market. A large number cotton excellent properties have been frequently reported recent decades. On other hand, since service life these is...
CdS/CdSe quantum dot (QDs) co-sensitized graphene sheets have been obtained via polymer brush templated synthesis. Firstly, the anionic functional (polymethacrylate cadmium) was grafted surface initiated atomic transfer radical polymerization (ATRP) using a macromolecular initiator, which contains polymerized pyrene units for chemical anchoring on and alkyl bromines to initiate ATRP. Then, coordinated cadmium in chains can act as source precursor QDs. After reaction, brushes be recovered...
The clinical application of gambogic acid, a natural component with promising antitumor activity, is limited due to its extremely poor aqueous solubility, short half-life in blood, and severe systemic toxicity. To solve these problems, an amphiphilic polymer-drug conjugate was prepared by attachment low molecular weight (ie, 2 kDa) methoxy poly(ethylene glycol) methyl ether (mPEG) acid (GA-mPEG₂₀₀₀) through ester linkage characterized (1)H nuclear magnetic resonance. GA-mPEG₂₀₀₀ conjugates...
A new family of pH-responsive microgel-colloidosomes was prepared using microgel particles as the building blocks and macro-crosslinker. Our simple versatile method used covalent inter-linking vinyl-functionalised adsorbed to oil droplets form shells doubly crosslinked microgels (DX MGs) demonstrated two different types.
Abstract Surfaces with reversible wettability have broad applications but remain challenging since the switching process is usually energy intensive and complex. In this paper, a pyramid shaped Cu 2 S film hierarchical micro/nanostructures formed on commercial copper mesh. This by spontaneous redox sulfuration reaction results in roughened surface, which enables wetting transition between superhydrophilicity to superhydrophobicity. occurs simple processes such as alternately storing air or...
Finding new cost-effective and environmentally friendly anti-corrosion materials is a never-ending task. Herein, the main objective to prepare formulation based on piroxicam-cyclodextrin inclusion complex ([email protected]β-CD) as an efficient green inhibitor protect mild steel against corrosion in 1 M HCl. The inhibition performance of [email protected]β-CD was determined by electrochemical tests coupled with theoretical study like DFT calculation assess reactivity interaction mechanisms...
Abstract The NO gas adsorption properties of the monolayer, bilayer and trilayer MoS 2 has been studied based on first-principles calculation. interaction between layers is weak physical adsorption, which evidenced by large distance (>3 Å), small energies (<0.9 eV) deformation electron density. Moreover, effect charge transfer electronic are also discussed. For all cases, 0.04 e exists Mulliken/Hirshfeld analysis density difference molecular layers. can obviously induces new impurity...
Cadmium sulfide (CdS) and cadmium selenide (CdSe) quantum dots (QDs) are sequentially loaded onto anodized TiO2 nanotubes to fabricate a CdS/CdSe co-sensitized photoelectrode for visible light response. These QDs on by polymer brushes assisted in situ formation, they distributed uniformly around both inner outer walls of nanotubes. The interpenetrating can provide superior nano-confined environment will prevent the nanoparticles from growing further during nucleation. More importantly,...
Microfluidically mediated atom-transfer radical polymerization can be used to fabricate polymer brushes with a controlled gradient.
A simple "grafting from" strategy is reported to graft polymer brushes bearing thiophene groups onto TiO2 nanowires via a surface initiated polymerization and FeCl3 catalytic oxidized polymerization. Subsequently, the in situ CdS nanocrystals can be fabricated along conductive network, enabling highly ordered p–n heterojunctions prepared on nanoscale. Polynorbornene was grafted surface-initiated ring-opening metathesis (SI-ROMP), then oxidization of derivative performed prepare conjugated...
A hydrophobic and lipophilic cotton fabric based on mussel-inspired chemistry was developed to improve surface durability. The morphology wettability of the modified fabrics were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, thermogravimetric/differential thermal analysis, contact angle measurement. water analysis showed that had a 154.9°, could be driven gravity separate mixture oil good separation efficiency for different types mixtures, which...
Ein Unterschied im elektrochemischen Potential löst eine oberflächeninitiiterte radikalische Atomtransferpolymerisation in eingeschlossenen Mikrolitervolumina auf einem Metallsubstrat aus. CuI-Aktivatoren werden kontinuierlich erzeugt und diffundieren an das mit Initiator modifizierte Substrat (siehe Schema), während CuII-Desaktivatoren die Polymerisation am Laufen halten. Mit dieser Methode wurden Polymerbürstengradienten komplexe Strukturen erhalten. As a service to our authors and...