A5100441356- Conducting polymers and applications
- Polymer Surface Interaction Studies
- Electrospun Nanofibers in Biomedical Applications
- Orthopaedic implants and arthroplasty
- Organic Electronics and Photovoltaics
- Advanced Sensor and Energy Harvesting Materials
- Advanced Polymer Synthesis and Characterization
- Dendrimers and Hyperbranched Polymers
- Advanced materials and composites
- Nanoparticle-Based Drug Delivery
- biodegradable polymer synthesis and properties
- Bone Tissue Engineering Materials
- Advancements in Battery Materials
- Advanced Cellulose Research Studies
- Spine and Intervertebral Disc Pathology
- Periodontal Regeneration and Treatments
- Dental Implant Techniques and Outcomes
- Polysaccharides and Plant Cell Walls
- Wound Healing and Treatments
- Spinal Fractures and Fixation Techniques
- Supramolecular Self-Assembly in Materials
- Surfactants and Colloidal Systems
- Supercapacitor Materials and Fabrication
- Liquid Crystal Research Advancements
- Advanced Battery Materials and Technologies
Nankai University
2009-2025
Beijing University of Chemical Technology
2021-2024
Sichuan University
2017-2023
West China Hospital of Sichuan University
2023
Michigan State University
2020-2022
First Affiliated Hospital of Xinjiang Medical University
2022
Xinjiang Medical University
2022
Weatherford College
2022
State Key Laboratory of Modern Optical Instruments
2021
Zhejiang University
2019-2021
Articular cartilage repair remains a great challenge for clinicians and researchers. Recently, there emerges promising way to achieve one-step in situ by combining endogenic bone marrow stem cells (BMSCs) with suitable biomaterials using tissue engineering technique. To meet the increasing demand engineering, structurally functionally optimized scaffold is designed, integrating silk fibroin gelatin combination BMSC-specific-affinity peptide 3D printing (3DP) technology. The ratio of greatly...
Nanoparticle (NP) chemotherapeutics hold great potential as radiosensitizers. Their unique properties, such preferential accumulation in tumors and their ability to target through molecular targeting ligands, are ideally suited for radiosensitization. We aimed develop a molecularly targeted nanoparticle formulation of docetaxel (Dtxl) evaluate its property radiosensitizer. Using biodegradable biocompatible lipid-polymer NP platform folate ligand, we engineered folate-targeted (FT-NP) Dtxl....
Abstract Nanofibers have received extensive attention in the fields of biomedicine, energy catalysis, environmental sciences, and filtration owing to their high specific surface area controllable porosity. Electrospinning centrifugal spinning are two most effective methods for fabricating nanofibers. However, low preparation efficiency electrospinning limits use that technology large‐scale production The morphology nanofibers prepared by is slightly inferior electrospinning. Centrifugal has...
Hydrogen bonds (H-bonds) in poly(vinyl alcohol) (PVA) play a crucial role macroscopic mechanical properties, particularly for stretchability. However, there is still some ambiguity about the quantitative dependence of H-bond interactions on performance, mainly attributed to difficulty discrimination various types. Herein, small molecular chemicals as plasticizers were incorporated into PVA matrix tailor H-bonding interactions. By altering weight, plasticizer type and loading, both...
Therapeutic nanoparticle incorporated composite fibrous dressing substitute promoting wound healing and scar remodeling.
Abstract Adriamycin (ADR) was selected as a model drug to evaluate the potential applications of polylactide/poly(ethylene glycol)/polylactide (PLA/PEG/PLA) micelles carriers in parenteral delivery systems. The PLA/PEG/PLA triblock copolymer were characterized by dynamic light scattering and transmission electron microscopy. It found that micelle size increased with increasing PLA chain length. average ADR‐loaded 143.2 nm. histogram analysis showed possessed narrow unimodal distribution. ADR...
The functional poly(2-dimethylaminoethyl methacrylate) (PDMAEMA) brush was grafted onto the alkyl-bromide-modified magnetite/silica/poly(N,N′-methylenebisacrylamide-co-2-hydroxyethylmethacrylate) (Fe3O4@SiO2@PHEMA) trilayer microspheres via surface-induced atom transfer radical polymerization. Fe3O4@SiO2@PHEMA with surface alkyl bromide groups were prepared by combination of sol–gel process for synthesis Fe3O4@SiO2 core–shell inorganic component and distillation–precipitation polymerization...
Highly regioregular conducting polymers such as poly(3-substituted thiophene)s (rrP3STs) are an important class of π-conjugated that can be used in plastic electronic devices solar cells and field-effect transistors. But the current state art syntheses rrP3STs all involve transition-metal-catalyzed cross-coupling a heteroaryl halide or pseudohalide with organometallic reagent. In this work, efficient mild method was developed using direct sp2 C–H bonds. More importantly, not only gave...
Cellulose nanocrystals produced by acid hydrolysis of native cellulose form a well-known chiral nematic liquid crystal phase. The mechanism involved in the formation chirality has been subject vigorous discussion. pH and concentration dependence phase is studied using nanocrystal droplets within silicon oil suspension, which allows for convenient real-time microscale manipulation behaviors properties. We demonstrate existence phases at both low high regions consistent with Stroobants -...
Multi stimuli-responsive polymersomes are in high demand as smart drug carriers, particularly for the treatment of complex cancers. However, most have multi-responsiveness that does not affect each other and focus on single loading. Here, we designed photo-crosslinked temperature pH dual-responsive by self-assembly a triblock polymer methoxyl poly(ethylene glycol)-b-poly(N-isopropylacrylamide)-b-poly[2-(diethylamino)ethyl methacrylate-co-2-hydroxy-4-(methacryloyloxy)benzophenone]...
A novel molecular platform characteristic of multiple transition metals (CH‐Zn, CH‐Ni, CH‐Pt) on conjugated backbones, is firstly established as high‐performance electron acceptors. The CH‐Pt‐based ternary organic photovoltaics render an excellent power conversion efficiency surpassing 20%, more importantly, the unexplored dependency central intrinsic physicochemical properties acceptors, nanoscale morphologies donor/acceptor blends and final photovoltaic outcomes fully disclosed. By...
The amphiphilic poly(methyl methacrylate-block-2-(dimethylamino)ethyl methacrylate) (PMMA-b-PDMAEMA) block copolymer brushes on the surface of clay layers were synthesized by in situ atom transfer radical polymerization. X-ray diffraction results indicate that both exfoliated and intercalated structure can be found nanocomposites. make different nanopatterns after treatment solvents. After tetrahydrofuran form lamella surface, water micelles wormlike observed. PMMA colloid particles armored...
The polypropylene/poly(vinyl alcohol)/polypropylene (PP/PVA/PP) multilayer active films with controlled release property were developed, of which the intermediate PVA layer was incorporated 4% (w/w) tea polyphenols (TP) and microporous PP different pore size used as internal layer. SEM results showed that each these agglutinated tightly. With increasing from 171.05 to 684.03 µm, there little effect on films' color opacity, tensile strength (TS) elongation at break (EAB) decreased slightly,...
Cell delivery therapy holds great prospects in regenerative medicine. However, low cell survival and retention are still the main problems current studies. To address these challenges, a temperature-sensitive hydrogel suitable for encapsulation was developed by mixing methylcellulose (MC) polyvinyl alcohol (PVA) solution simply this work. Based on physical hydrogen bonds between MC PVA chains, porous hydrogels with excellent water-retention ability were achieved at 37 °C. The exhibited...
ADVERTISEMENT RETURN TO ISSUEPREVCommunication to the...Communication the EditorNEXTFacile Synthesis of Straight Polyaniline Nanostick in HydrogelLinghui Meng, Yan Lu, Xudong Wang, Jian Zhang, Yueqin Duan, and Chenxi LiView Author Information Key Laboratory Functional Polymer Materials, Ministry Education, Institute Chemistry, Nankai University, Tianjin 300071, China, Material Physics, University Technology, 300191, China Cite this: Macromolecules 2007, 40, 9, 2981–2983Publication Date...