A5006607316- biodegradable polymer synthesis and properties
- Polymer composites and self-healing
- Polymer crystallization and properties
- Lignin and Wood Chemistry
- Carbon dioxide utilization in catalysis
- Polymer Nanocomposites and Properties
- Flame retardant materials and properties
- Electrospun Nanofibers in Biomedical Applications
- Microplastics and Plastic Pollution
- Advanced Sensor and Energy Harvesting Materials
- Supercapacitor Materials and Fabrication
- Graphene and Nanomaterials Applications
- Conducting polymers and applications
- Additive Manufacturing and 3D Printing Technologies
- Advancements in Battery Materials
- Advanced Cellulose Research Studies
- Graphene research and applications
- Bone Tissue Engineering Materials
- Magnetic confinement fusion research
- MXene and MAX Phase Materials
- Biochemical and biochemical processes
- Polymer Foaming and Composites
- Fusion materials and technologies
- Synthesis and properties of polymers
- Silicone and Siloxane Chemistry
Jiangnan University
2016-2025
Ministry of Education of the People's Republic of China
2025
Jimei University
2023
Xiamen University of Technology
2023
First Automotive Works (China)
2023
University of Freiburg
2019-2020
Wuxi Institute of Technology
2015-2018
Institute of Plasma Physics
2010-2013
Chinese Academy of Sciences
2010
Second Artillery General Hospital of Chinese People's Liberation Army
2010
Abstract High‐performance elastomers are expected to possess excellent healing and recycling ability, damage resistance in conjunction with high strength toughness. Herein, a dual dynamic crosslinking strategy is implemented by multiple hydrogen disulfide bonds obtain novel amorphous transparent polyurethane/nanocellulose elastomer self‐healing, self‐reinforcing toughening performance. First, introduced TEMPO‐oxidized cellulose nanofibers (TCNF) modification 2‐ureido‐4[1H]‐pyrimidone...
Abstract In recent decades, the continuous depletion of fossil fuels and increasingly serious environmental issue have aroused wide attention on development biopolymers based renewable biomass. Lignin is second most abundant organic bio‐based macromolecule to cellulose, it can be widely found in plants. Furthermore, various phenol derivatives obtained by their depolymerization processes. The bio‐renewable polymeric materials originating from lignin‐derivative monomers, such as vanillin,...
Simultaneously achieving excellent toughness, transparency, and gas barrier properties is still a challenge for poly(lactic acid) (PLA) films. In this work, we address an effective scalable strategy based on biaxial stretching to make superior ductile, transparent, high-barrier PLA films by incorporating polyglycolic acid (PGA) constructing transversely isotropic structure in the matrix with numerous nanocrystals nanolayer PGA phase. The endowed PLA/PGA robust chain entanglement network,...
Superior properties such as high strength, toughness and transparency of fully biobased poly(lactide) (PLA) were achieved simultaneously without any external modifiers. The improvement in is well explained by a structural/morphological study. Stereocomplex PLA (SC-PLA) was obtained melt compounding asymmetric poly(l-lactide)/poly(d-lactide) (PLLA/PDLA) blends at 200 °C confirmed wide-angle X-ray diffraction (WAXD) differential scanning calorimetry (DSC) analyses. SC-PLA domains (d = 950–1200...
Vanillin, as a lignin-derived mono-aromatic compound, has attracted increasing attention due to its special role an intermediate for the synthesis of different biobased polymers. Herein, intrinsically flame-retardant and thermal-conductive vanillin-based epoxy/graphene aerogel (GA) composites were designed. First, bifunctional phenol (DN-bp) was synthesized by coupling vanillin with 4, 4'-diaminodiphenylmethane DOPO, epoxy monomer (MEP) obtained epoxidation reaction DN-bp epichlorohydrin....
Abstract Dendritic deposition and side reactions have been long‐standing interfacial challenges of Zn anode, which prevented the development practical aqueous zinc‐based batteries. Herein, an oxygen vacancy‐rich CeO 2 aerogel (VAG‐Ce) interface layer that simultaneously integrates 2+ selectivity, porosity, is lightweight reported as a new strategy to achieve dendrite‐free corrosion‐free anodes. The well‐defined uniform nanochannels VAG‐Ce can act ion sieves redistribute at anode surface by...
Polyglycolic acid (PGA) is considered a promising competitor in green packaging due to its superior strength and outstanding barrier properties, but applications are limited by inherent brittleness. Traditional toughening methods usually accompanied sacrifices both properties. In this work, robust high-barrier PGA/poly(butylene adipate-co-terephthalate) (PBAT) films were prepared combining reactive compatibilization, biaxial drawing, constrained annealing processes. The abundant uniformly...
The development of a bio-based plasticizer with good plasticizing performance, migration resistance, and thermal stability for polyvinyl chloride (PVC) is still notable challenge due to the trade-off between molecular weight compatibility. Herein, epoxidized isosorbide-based esters featuring multiple epoxy groups were prepared via esterification isosorbide various aliphatic acids C-18 alkyl chains (oleic acid, linoleic linolenic acid) followed by epoxidation. resulting utilized as PVC resin...
Abstract The cracks in flexible triboelectric nanogenerators (TENG) cannot naturally repair themselves during low‐temperature operation, which significantly restricts their practical applications. Yet, the development of elastomers capable self‐repair at low temperatures has remained a formidable challenge. In this study, dual dynamic cross‐linking network using multiple hydrogen bonds and β ‐hydroxy esters is constructed to fabricate fully bio‐based elastomer known as PLMBE. This can be...
Self-powered polysaccharide-based hydrogels function as recyclable electrolytes and flexible sensing materials.
In this work, biobased flame-retardant polyurethanes were designed. First, a vanillin-based diol (VDP), as the hard segment, was prepared by condensation and addition reactions of vanillin with DDM (4,4′-diaminodiphenylmethane) DOPO (9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide). Then, polyurethane materials FRBPU-xP polycondensation reaction different contents VDP, crystallized polycaprolactone diol, HDI modulating amount (x) P. Interestingly, when VDP increased from 0 to 14.5 wt % (P...
Partially biobased thermoplastic vulcanizates (TPV) with novel morphology, superior properties and partial degradability were prepared by dynamic cross-link of saturated poly(lactide) ethylene-co-vinyl acetate (PLA/EVA) blends using 2,5-dimethyl-2,5-di(tert-butylperoxy)hexane (AD) as a free radical initiator. EVA showed higher reactivity radicals in comparison PLA, leading to much gel content the phase (Gf-EVA) than that PLA (Gf-PLA). However, Gf-PLA increased more steeply at AD larger 1 wt...
Abstract Poly(lactide), PLA, as one of the most promising biopolymers, has been receiving increasing attention in recent years because its excellent performances renewability, mechanical properties, biocompatibility and biodegradability. However, application is limited by brittleness low heat distortion temperatures (HDT). The HDT mainly results from a crystallization rate lack crystallinity after fast processing, e.g. injection molding. Consequently, considerable was paid, years, to achieve...
In this work we report the in situ preparation of fully biobased stereocomplex poly(lactide) (SC-PLA) nanocomposites grafted onto nanocrystalline cellulose (NCC). The stereocomplexation rate by compounding high-molar-mass poly(D-lactide) (PDLA) with comb-like NCC poly(L-lactide) is rather high comparison mixtures PDLA and PLLA. rapid was evidenced a temperature (Tc-sc = 145 °C) SC crystallinity (Xc-sc 38%) upon fast cooling (50 °C/min) from melt (250 °C for 2 min), which are higher than...