A5100734802- Supramolecular Self-Assembly in Materials
- Luminescence and Fluorescent Materials
- Conducting polymers and applications
- Polydiacetylene-based materials and applications
- Polymer composites and self-healing
- Advanced Sensor and Energy Harvesting Materials
- Radioactive element chemistry and processing
- Advanced Polymer Synthesis and Characterization
- Hydrogels: synthesis, properties, applications
- Lipid Membrane Structure and Behavior
- biodegradable polymer synthesis and properties
- Supramolecular Chemistry and Complexes
- Nanoparticle-Based Drug Delivery
- RNA Interference and Gene Delivery
- Advanced biosensing and bioanalysis techniques
- Pharmacological Effects of Natural Compounds
- Adsorption and biosorption for pollutant removal
- Photochromic and Fluorescence Chemistry
- Advanced Materials and Mechanics
- Porphyrin and Phthalocyanine Chemistry
- Organic Light-Emitting Diodes Research
- Organic Electronics and Photovoltaics
- Chemical Synthesis and Analysis
- Molecular Sensors and Ion Detection
- Advanced oxidation water treatment
Beijing University of Chemical Technology
2018-2025
University of South China
2022-2025
Southeast University
2023-2025
Huizhou Central People's Hospital
2025
Guangdong University of Technology
2025
Chinese Academy of Sciences
2013-2024
Tsinghua University
2013-2024
State Key Laboratory of Polymer Physics and Chemistry
2014-2024
Changchun Institute of Applied Chemistry
2014-2024
University of Science and Technology of China
2012-2024
This paper examines the adsorption of Pb(II) and a natural organic macromolecular compound (humic acid, HA) on polyacrylamide (PAAM) -grafted multiwalled carbon nanotubes (denoted as MWCNTs/PAAM), prepared by an N2-plasma-induced grafting technique. The mutual effects HA/Pb(II) HA MWCNTs/PAAM, well pH, ionic strength, concentrations, addition sequences were investigated. results indicated that strongly dependent pH strength. presence led to strong increase in at low decrease high whereas...
Graphene oxide nanosheets have the highest sorption capacities of today's nanomaterials for U(<sc>vi</sc>) ion removal from aqueous solutions.
Through-space charge transfer polymers (TSCT polymers) that contain a non-conjugated polystyrene backbone and spatially separated donor acceptor units for solution-processed OLEDs with full-color white emission is reported. By tuning the strength between acceptors different electron-accepting ability, color spanning from deep blue to red can be achieved. incorporating two kinds of donor/acceptor pairs in one polymer create duplex through-space charge-transfer channels, yellow simultaneously...
Vitrimers are covalent polymer networks that can change their topology through thermally activated bond exchange reactions. In this work, fully biobased and recyclable vitrimers were developed from epoxidized soybean oil (ESO) natural glycyrrhizic acid (GL) as it was without additional chemical modification, which avoided the use of nonrenewable petroleum resources resolved disposal problems materials. Because unique rigid skeleton GL, ESO/GL showed good thermal stability mechanical...
Abstract Physical eutectogels are appealing materials for technological devices due to their superior ionic conductivity, thermal and electrochemical stability, non‐volatility, low cost. Nevertheless, current physical suffering from weak mechanical strength toughness. Here, taking advantage of the distribution difference polyvinyl alcohol (PVA) in water deep eutectic solvents (DESs), a simple universal solvent‐replacement approach is proposed regulate spatiotemporal expression...
Jump is an important form of motion that enables animals to escape from predators, increase their range activities, and better adapt the environment. Inspired by springtails, we describe a light-driven soft jumping robot based on double-folded liquid crystal elastomer (LCE) ribbon actuator with monolithic three-leaf panel fold structure. This can achieve remarkable height, distance, maximum take-off velocity, up 87 body length (BL), 65 BL, 930 BL s-1 , respectively, under near-infrared light...
Abstract Gel materials are appealing due to their diverse applications in biomedicine, soft electronics, sensors, and actuators. Nevertheless, the existing synthetic gels often plagued by feeble network structures inherent defects associated with solvents, which compromise mechanical load‐bearing capacity cast persistent doubts about reliability. Herein, combined attractive deep eutectic solvent (DES), a stepwise‐enhanced strategy is presented fabricate ultrarobust eutectogels. It focuses on...
A scalable high-temperature capacitor film based on grafted polypropylene is synthesized by a water-solid phase suspension grafting method, exhibiting discharged energy density above 90% efficiency of 4.5 J cm −3 at 125 °C after biaxial stretching.
Abstract Pesticide spraying serves as a prevalent segment in crop production for substantial economic and ecological benefits. Nevertheless, the existing pesticide formulations are often plagued by droplets rebounding during process, controlled‐release, photolysis protection, non‐targeted bio‐friendliness not inadequately considered. Herein, combining spinosad (SSD, model pesticide) with glycyrrhizic acid (GL) an attractive building block, supramolecular co‐assembly strategy is employed to...
Abstract Epoxy resins‐based engineering plastics are indispensable in the global economy, but they have created a serious waste crisis caused by their chemical cross‐linked networks. To solve this problem, current strategies often require assistance of catalysts or solvents at expense thermal and mechanical performance. In work, high‐performance epoxy resin featuring dynamic ester disulfide bonds (TDS) is reported, which exhibits higher properties than common plastics, i.e., tensile strength...
To obtain one biodegradable and electroactive polymer as the scaffold for tissue engineering, multiblock copolymer PLAAP was designed synthesized with condensation polymerization of hydroxyl-capped poly(l-lactide) (PLA) carboxyl-capped aniline pentamer (AP). The exhibited excellent electroactivity, solubility, biodegradability. At same time, material, possesses certain mechanical properties tensile strength 3 MPa, Young 's modulus 32 breaking elongation rate 95%. We systematically studied...
The toxicity of ethyl-, butyl-, octyl-, benzyl-, and allyl-substituted 1-alkyl-3-methylimidazolium, alkylpyridinium, N-alkyl-N,N-dimethyl-N-(2-hydroxyethyl)ammonium (choline derivatives) alkyl-triethylammonium salts towards HeLa cells has been studied. relative toxicities have determined in the presence absence foetal bovine serum using an MTT assay after 24 48 h, attempts to determine possible sources observed investigated microscopy by measuring intracellular calcium concentration,...
Sequestration of Ni(II) on diatomite as a function time, pH, and temperature was investigated by batch, XPS, EXAFS techniques. The ionic strength-dependent sorption at pH < 7.0 consistent with outer-sphere surface complexation, while the strength-independent = 7.0–8.6 indicative inner-sphere complexation. results indicated that adsorbed consisted ∼6 O RNi–O ≈ 2.05 Å. analysis from second shell suggested three phenomena occurred diatomite/water interface: (1) and/or complexation; (2)...
Aniline molecules were grafted onto multiwalled carbon nanotubes (MWCNTs) by using a plasma-induced grafting technique. The polyaniline (PANI) MWCNTs (PANI/MWCNTs) characterized ultraviolet−visible spectrophotometry, X-ray photoelectron spectroscopy, Raman thermogravimetric analysis−differential thermal analysis, and field-emission scanning electron microscopy. results indicated that the magnetic composite consisting of PANI/MWCNTs was synthesized. application for removal aniline phenol from...