A5100338563- Surface Modification and Superhydrophobicity
- Advanced Sensor and Energy Harvesting Materials
- Advanced Polymer Synthesis and Characterization
- Silicone and Siloxane Chemistry
- Polymer Surface Interaction Studies
- Icing and De-icing Technologies
- Supramolecular Self-Assembly in Materials
- Nanomaterials for catalytic reactions
- Nanoplatforms for cancer theranostics
- Dendrimers and Hyperbranched Polymers
- Hydrogels: synthesis, properties, applications
- Covalent Organic Framework Applications
- Polymer composites and self-healing
- Fiber-reinforced polymer composites
- Photopolymerization techniques and applications
- Cancer Research and Treatments
- Luminescence and Fluorescent Materials
- Synthesis and Properties of Aromatic Compounds
- Conducting polymers and applications
- Recycling and Waste Management Techniques
- Antimicrobial agents and applications
- Advanced Materials and Mechanics
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Photocatalysis Techniques
- Polymer crystallization and properties
First Affiliated Hospital of Henan University
2021-2025
Tiangong University
2021-2025
Sichuan University
2023-2025
Jiangxi Academy of Sciences
2024
Shanghai Advanced Research Institute
2024
Xinjiang University
2024
Zhengzhou Central Hospital
2024
Central South University
2012-2023
Bohai University
2023
Second Xiangya Hospital of Central South University
2023
Abstract Zwitterionic hydrogels have received great attention due to their excellent nonfouling and biocompatible properties, but they suffer from weak mechanical strength in the saline environments important for biomedical engineering applications “anti‐polyelectrolyte” effect. Conventional strategies introduce hydrophobic or non‐zwitterionic components increase compromise properties. Here, a highly effective strategy is reported achieve both high properties by constructing pure...
Highly transparent antifogging/anti-icing coatings were developed from amphiphilic block copolymers of polyhedral oligomeric silsesquioxane-poly[2-(dimethylamino)ethyl methacrylate]-block-poly(sulfobetaine methacrylate) (POSS-PDMAEMA-b-PSBMA) with a small amount ethylene glycol dimethacrylate (EGDMA) via UV-curing. The excellent antifogging properties the prepared originated hygroscopicity both PDMAEMA and PSBMA blocks in semi-interpenetrating polymer network (SIPN) polymerization EGDMA...
Vitrimers are fascinating thermoset polymers to the industry since they can be recycled and reprocessed without compromising their mechanical strength solvent resistance. Particularly, transesterification reaction in epoxy resin (ER) vitrimers usually requires incorporation of a catalyst, whereas most reports only focused on investigating catalytic effect small molecules, such as zinc acetate (Zn(OAc)2) triazabicyclodecene (TBD). In this work, polymer poly(acrylonitrile-co-zinc methacrylate)...
Endoscopic surgery has gained widespread applications in various clinical departments, and endoscope surfaces with antifogging antibacterial properties are essential for elaborate procedures. In this work, novel antifogging/antibacterial coatings were developed from a cationic copolymer hydrophilic copolymer, polyhedral oligomeric silsesquioxane-poly(quaternary ammonium compound-co-2-aminoethyl methacrylate hydrochloride) [POSS-P(QAC-co-AEMA)] poly(N-hydroxyethylacrylamide-co-glycidyl...
Polymeric materials combining good mechanical performances with self-healing ability and malleability have attracted dramatic attention, but it presently remains a challenge for the facile fabrication of such high-performance materials, not to mention atomic-level characterization understanding molecular origin macroscopic properties. Herein, we proposed strategy fabricate dual-cross-linked poly(n-butyl acrylate) polymer material, in which self-complementary quadruple hydrogen bonding...
Abstract Zwitterionic hydrogels with exceptional antifouling properties and biocompatibility have gained widespread attention in biomedical applications. However, achieving robust mechanical performance while maintaining high water content within a single‐network zwitterionic hydrogel remains challenging. Traditional covalent crosslinking strategies often lead to brittleness irreversible damage. Herein, novel acylsemicarbazide‐containing carboxybetaine methacrylate (ACBMA) monomer is...
Ice accretion poses a severe impact on diverse aspects of human life. Although great efforts have been dedicated to prevent or alleviate ice adhesion the surface substrates by developing various icephobic coatings, it is still needed improve integrated performance. Herein, we present novel strategy prepare poly(dimethylsiloxane) (PDMS) slippage coatings combining soft architecture-driven branched PDMS with partial short PDMS-functionalized polyhedral oligomeric silsesquioxane (POSS) as...
Mitochondrial quality control (MQC) plays a critical role in the progression of tubulointerstitial injury diabetic kidney disease (DKD). The mitochondrial unfolded protein response (UPRmt), which is an important MQC process, activated to maintain homeostasis stress. Activating transcription factor 5 (ATF5) mammalian UPRmt via mitochondria-nuclear translocation. However, ATF5 and tubular under DKD conditions unknown.ATF5 UPRmt-related proteins including heat shock 60 (HSP60) Lon peptidase 1...
Abstract Although many approaches have been proposed to recycling waste epoxy resin (EP), the separation of mixed degraded products remains a challenge due their similar structures. To address this, we present catalytic oxidation strategy that enables mild degradation EP and in situ through supramolecular interactions. The oxidative relies on Fe IV =O radicals with strong oxidizing properties, which are generated from electron transfer FeCl 2 reaction reagents. As attacked C−N bonds EP, was...
This work reports a kinetic model developed to provide insight into branching mechanisms and control of gelation by semibatch controlled radical copolymerization processes. The RAFT acrylamide (AM) N,N′-methylenebis(acrylamide) (BisAM) in the presence 3-benzyltrithiocarbonyl propionic acid (BCPA) as chain transfer agent (CTA) was carried out for validation. BisAM fed reactor at constant rate yield hyperbranched polyacrylamide (b-PAM) without gelation. Different feeding rates [BisAM]0/[CTA]0...
As an emerging class of dynamic cross-linked network, vitrimers have attracted much attention due to the combination mechanical advantages thermosets and recyclability thermoplastics at elevated temperature. In particular, most with multi-shape memory properties usually involve more than one thermal transition or molecular switch, which might pose a challenge for facile sample fabrication potentially limits their applications. pursuit universal simple route, utilizing commercially available...
Polymers with low surface energy such as silicone and fluoropolymers are widely applied in preparing anti‐icing coatings, but they may have some limitations. To improve the properties of composite coatings were developed by introducing phase‐change microcapsules (PCMs). Room temperature vulcanized rubber a fluorosilicone methacrylate copolymer examined. Tests involving infrared thermal imaging, icing delay time, ice shear strength performed to determine coatings. It was found that during...