A5042923078- biodegradable polymer synthesis and properties
- Nanoparticle-Based Drug Delivery
- Hydrogels: synthesis, properties, applications
- Polymer composites and self-healing
- Electrospun Nanofibers in Biomedical Applications
- Advanced Drug Delivery Systems
- Polymer crystallization and properties
- Carbon dioxide utilization in catalysis
- Antimicrobial agents and applications
- Zeolite Catalysis and Synthesis
- Advanced Polymer Synthesis and Characterization
- 2D Materials and Applications
- Orthopaedic implants and arthroplasty
- Conducting polymers and applications
- Polymer Nanocomposites and Properties
- Advanced Measurement and Detection Methods
- Mesoporous Materials and Catalysis
- Electric and Hybrid Vehicle Technologies
- Biopolymer Synthesis and Applications
- Nanoparticles: synthesis and applications
- Injection Molding Process and Properties
- Additive Manufacturing and 3D Printing Technologies
- Fiber-reinforced polymer composites
- Tissue Engineering and Regenerative Medicine
- Catalysis and Hydrodesulfurization Studies
Guangdong Academy of Sciences
2019-2025
Institute of Microbiology
2019-2025
Shanghai Fudan Microelectronics (China)
2024
Fudan University
2024
Sichuan University
2008-2024
Lanzhou University of Technology
2024
ShanghaiTech University
2024
Fuzhou University
2018-2023
Zhejiang Sci-Tech University
2023
PLA Army Engineering University
2021-2023
Abstract Background Most conventional methods for delivering chemotherapeutic agents fail to achieve therapeutic concentrations of drugs, despite reaching toxic systemic levels. Novel controlled drug delivery systems are designed deliver drugs at predetermined rates predefined periods the target organ and overcome shortcomings formulations therefore could diminish side effects improve life quality patients. Thus, a suitable system is extremely important chemotherapy. Results A novel...
The functional lactone 2-Methyl-2-propanyl-7-oxo-1,4-oxazepane-4-carboxylate (BocOP), containing a protected secondary amino group, is synthesized through oxone-mediated Baeyer-Villiger oxidation. After that, the homopolymerization kinetics of BocOP catalyzed by immobilized Candida antarctia lipase B (Novozym 435, N435) are investigated. N435 can efficiently catalyze conversion into poly(β-amino ester) (PAE). Then, subsequently employed to synthesize copolymers and ε-caprolactone (CL) using...
Abstract In this work, a biodegradable poly(ethylene glycol)‐poly(ε‐caprolactone)‐poly (ethylene glycol) (PEG‐PCL‐PEG, PECE) triblock copolymer was successfully synthesized. The aqueous solution of such PECE displayed special sol–gel–sol transition as temperature increase, which is flowing sol at low‐temperature and turns into nonflowing gel body temperature. cytotoxicity evaluated by cell viability assay using HEK 293 cells. vivo formation degradation test based on intraperitoneal...
Nerve conduits (NCs) with multiple longitudinally aligned channels, being mimicking the natural nerves anatomical structure, have been attracted more and attentions. However, some specific structural parameters of a conduit that would be beneficial for further improvement neural tissue regeneration were not comprehensively considered. Using systematized device combining low-pressure injection molding thermal-induced phase separation, we fabricated 33-channel NCs (outer diameter 3.5 mm,...
A novel biodegradable polymer-based composite with excellent dual-responsive shape memory properties based on poly(propylene carbonate) (PPC)/microfibrillated cellulose (MFC) was prepared.
The significance of the superconducting diode effect (SDE) lies in its potential application as a fundamental component development next-generation circuit technology. stringent operating conditions at low temperatures have posed challenges for conventional semiconductor diode, primarily due to exceptionally high resistivity. In response this limitation, various approaches emerged achieve SDE, involving disruption inversion symmetry two-dimensional superconductor through heterostructure...
Abstract A new ionic crosslinked polymer hydrogel was achieved by the strategy of ionically crosslinking α,ω‐dibromide terminated polystyrene (Br‐PS‐Br) with poly(4‐vinyl pyridine) (P4VP) which synthesized reversible addition‐fragmentation chain transfer polymerization using a agent containing trithiocarbonate moiety. The moiety introduced into network to show self‐healing characteristics. structure and components Br‐PS‐Br P4VP were characterized through 1 H NMR, gel permeation...
The importance of filler–matrix interactions is generally recognized for mechanical property enhancement; their direct impact by physical confinement on diverse functional properties has remained poorly explored. We report here our effort in achieving versatile shape memory performances a biodegradable poly(propylene carbonate) (PPC) matrix containing high contents graphene oxide (GO). excellent dispersion the entire filler range (up to 20 wt %) allows precise morphological tuning, along...