A5067428302- Polymer Surface Interaction Studies
- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Marine Biology and Environmental Chemistry
- Hydrogels: synthesis, properties, applications
- Advanced Polymer Synthesis and Characterization
- Ocular Surface and Contact Lens
- Dielectric materials and actuators
- Membrane Separation Technologies
- Material Dynamics and Properties
- Membrane Separation and Gas Transport
- HER2/EGFR in Cancer Research
- Ion-surface interactions and analysis
- Cultural Heritage Materials Analysis
- 3D Printing in Biomedical Research
- Carbon dioxide utilization in catalysis
- Diamond and Carbon-based Materials Research
- Monoclonal and Polyclonal Antibodies Research
- Ionic liquids properties and applications
- Nanopore and Nanochannel Transport Studies
- Biosimilars and Bioanalytical Methods
- Antimicrobial agents and applications
- Rheology and Fluid Dynamics Studies
- Advanced Surface Polishing Techniques
- Electrospun Nanofibers in Biomedical Applications
Shenzhen University
2020-2024
Eli Lilly (United States)
2023
Anshan Normal University
2021
Hanshan Normal University
2021
3M (United States)
2014-2020
Zhejiang University
2018-2019
McMaster University
1997
Conductive polymer hydrogels (CPHs) are widely employed in emerging flexible electronic devices because they possess both the electrical conductivity of conductors and mechanical properties hydrogels. However, poor compatibility between conductive polymers hydrogel matrix, as well swelling behavior humid environments, greatly compromises CPHs, limiting their applications wearable devices. Herein, a supramolecular strategy to develop strong tough CPH with excellent anti-swelling by...
We have developed and fabricated thin-film composite (TFC) membranes with an active layer consisting of a room-temperature ionic liquid/polymerized (room-temperature liquid) [i.e., (RTIL)/poly(RTIL)] material. The resulting membrane has CO2 permeance 6100 ± 400 GPU (where 1 = 10–6 cm3/(cm2 s cmHg)) ideal CO2/N2 selectivity 22 2. This represents new state-of-the-art good selectivity. To our knowledge, this is the first example TFC gas separation composed RTIL-containing layer.
Antibody–drug conjugates (ADCs) are becoming increasingly established as a mainstream therapeutic modality for oncology, with more than dozen compounds already approved marketing and hundreds of clinical trials ongoing. ADCs hybrid construct combining, via chemical conjugation, biologic (monoclonal antibody) small-molecule (drug-linker) moieties into single drug substance. They also present significant technical strategic challenges chemistry, manufacturing, controls (CMC). Within the IQ...
ABSTRACT To improve the antifouling property, polyvinyl alcohol hydrogel was successfully grafted with [2‐(methacryloyloxy) ethyl] dimethyl‐(3‐sulfopropyl) ammonium hydroxide (MEDSAH) via photoinduced electron transfer–reversible addition–fragmentation chain transfer (PET‐RAFT) polymerization under a 10 W blue (450–460 nm) light‐emitting diodes. It is surprising that reaction could be performed in presence of oxygen, which meant has great prospect industrialization. The highest grafting...
A poly(2-hydroxyethyl methacrylate) (pHEMA) hydrogel film was prepared by bulk polymerization. Then, it surface modified perfluorooctanoyl chloride to improve the anti-biofouling properties. Attenuated total reflectance-Fourier transform infrared (ATR-FTIR), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy-energy dispersive (SEM-EDXS), and atomic force microscopy (AFM) analyses demonstrated that uniform dense fluorinated layer had been successfully grafted onto pHEMA. The...
Abstract Polyvinyl alcohol (PVA) hydrogel was modified with NIPAAm via a green, efficient, and industrially applicable photo induced electron transfer‐reversible addition‐fragmentation chain transfer (PET‐RAFT) polymerization catalyzed by organic dye. The hydrophilicity of PVA‐g‐pNIPAAm became temperature sensitive due to the introduction pNIPAAm polymer brushes. It surprising that superhydrophilic (WCA = 4.3°) at 25°C while grafting yield 39.3%. In addition, no cytotoxic for primary human...
ADVERTISEMENT RETURN TO ISSUEPREVCommunication to the...Communication the EditorNEXTGelation Time during Polymerization by Ultrasonic Shear Waves PropagationJ.-F. Zhou and G. P. JohariView Author Information Department of Materials Science & Engineering, McMaster University, Hamilton, Ontario L8S 4L7, Canada Cite this: Macromolecules 1997, 30, 25, 8085–8087Publication Date (Web):December 15, 1997Publication History Received10 June 1997Revised16 September 1997Published online15 December...
Poly(vinyl alcohol) (PVA) hydrogels become muddy while used in artificial corneas. To enhance the antifouling property of PVA hydrogels, a hydrogel was grafted with chondroitin sulfate (CdS) through two-step reaction this work. The surface chemical compositions, morphology and thermal were characterized by attenuated total reflectance FTIR, X-ray photoelectron spectroscopy, atomic force microscopy, scanning electron microscopy thermogravimetric analysis. It confirmed that CdS successfully...
This work describes advanced metrology based on Single Particle Inductively Coupled Plasma Mass Spectrometry (spICP-MS) for evaluating ultra-pure chemicals used in electronics applications such as Chemical Mechanical Planarization (CMP), cleaning fluids, photoresist, anti-reflecting coatings etc. spICP-MS was to measure concentrations and sizes of nanoparticles both upstream downstream sub 100 nm rated membranes. One membrane showed over 1000-fold reduction gold particles sized between 14 80...