A5010866538- Bone Tissue Engineering Materials
- Nanoplatforms for cancer theranostics
- Advancements in Battery Materials
- Luminescence and Fluorescent Materials
- Advanced Battery Materials and Technologies
- Luminescence Properties of Advanced Materials
- Advanced Nanomaterials in Catalysis
- Nanoparticle-Based Drug Delivery
- Collagen: Extraction and Characterization
- Advanced Photocatalysis Techniques
- Advanced biosensing and bioanalysis techniques
- Molecular Sensors and Ion Detection
- Supramolecular Self-Assembly in Materials
- Polyoxometalates: Synthesis and Applications
- Electrospun Nanofibers in Biomedical Applications
- Advanced Polymer Synthesis and Characterization
- Facial Trauma and Fracture Management
- biodegradable polymer synthesis and properties
- Nanocluster Synthesis and Applications
- Catalytic Processes in Materials Science
- Calcium Carbonate Crystallization and Inhibition
- Periodontal Regeneration and Treatments
- Enhanced Oil Recovery Techniques
- Osteoarthritis Treatment and Mechanisms
- Biofuel production and bioconversion
Northwest University
2016-2025
China XD Group (China)
2014-2020
Ministry of Education of the People's Republic of China
2015-2017
Tsinghua University
2011-2015
Harbin Institute of Technology
2007
The interaction between carbon nanotubes (CNTs) and tannic acid (TA) as well the effects of TA adsorption on dispersibility biocompatibility CNTs were evaluated.
Abstract Flexible electronics are playing an increasingly important role in human health monitoring and healthcare diagnosis. Strong adhesion on tissue would be ideal for reducing interface resistance motion artifacts, but arising problems such as skin irritation, rubefaction, pain upon device removal have hampered their utility. Here, inspired by the temperature reversibility of hydrogen bonding, a skin-friendly conductive hydrogel with multiple-hydrogen bonds was designed using...
Abstract Lithium–sulfur (Li–S) batteries are regarded as promising candidates for next‐generation energy storage systems. However, the slow kinetics and shuttle effects of polysulfides hinder their practical applications. Designing high‐efficiency catalysts to enhance suppress shuttling is one major task building durable Li–S batteries. Here, a Co/CoSe junction reported catalyzepolysulfide conversion efficiently because has metallic electron mobility field‐enhanced catalytic activity. The...
The slow conversion and rapid shuttling of polysulfides remain major challenges that hinder the practical application lithium-sulfur (Li-S) batteries. Efficient catalysts are needed to accelerate suppress shuttling. However, lack a rational understanding catalysis poses obstacles design catalysts, thereby limiting development Li-S Herein, we theoretically analyze modulation electronic structure CoP1-xSx caused by NiAs-to-MnP-type transition its influence on catalytic activity. We found...
Effective dispersion of nanodiamond (ND) in aqueous media especially the physiological solution is significant importance for its biomedical applications. Herein, effect surfactants on water dispersibility ND were investigated. On basis results, biocompatibility as well utilization zwitterionic surfactant (lecithin) dispersed intracellular delivery doxorubicin hydrochloride explored. We demonstrated that nanoparticles displayed enhanced both and present lecithin. Given facile, effective...
Water-dispersible hydrophilic fluoridated HAp:Ln3+ (Ln = Eu or Tb) nanoparticles were prepared via hydrophobic/hydrophilic transformation with surfactants (Pluronic F127). The unique luminescent properties and excellent biocompatibility are promising for cell imaging applications.
It is well-known that silica can be etched in alkaline media or a unique hydrofluoric acid (HF) solution, which widely used to prepare various kinds of hollow nanostructures (including structures) via silica-templating methods. In our experiments, we found stöber spheres could generic acidic well-controlled way under hydrothermal conditions, forming well-defined hollow/rattle-type spheres. Furthermore, some salts such as NaCl and Na2SO4 were favorable for the formation
An aggregation induced emission dye (PhNH2) with two amino end groups was facilely incorporated into fluorescent organic nanoparticles through one-step room temperature anhydride ring-opening polymerization under an air atmosphere. Such obtained polymeric showed high water dispersibility, uniform size, strong red fluorescence and excellent biocompatibility, making them promising for cell imaging applications.
Pt–Pd bimetallic alloy nanostructures with highly selective morphologies such as cube, bar, flower, concave and dendrite have been achieved through a facile one-pot solvothermal synthesis. The effects of shape-controllers (sodium dodecyl sulfate (SDS), ethylenediamine-tetraacetic acid disodium salt (EDTA-2Na), NaI) solvents (water/DMF) on the were systematically investigated. electrocatalytic activities these toward formic oxidation tested. results indicated that nanocrystals exhibited...
Despite their high specific energy and great promise for next-generation storage, lithium-sulfur (Li-S) batteries suffer from polysulfide shuttling, slow redox kinetics, poor cyclability. Catalysts are needed to accelerate conversion suppress the shuttling effect. However, a lack of structure-activity relationships hinders rational development efficient catalysts. Herein, we studied Nb-V-S system proposed V-intercalated NbS2 (Nb3VS6) catalyst high-efficiency Li-S batteries. Structural...
Abstract Osteosarcoma, a common invasive malignant bone disease, presents therapeutic challenges due to the persistent problem of incomplete resection during surgical treatment. This often results in postoperative tumor recurrence and metastasis, large‐scale defects are difficult self‐repair, seriously affecting patient health. In this study, dual‐ion doped organic‐inorganic composited SOH 1 (CP) injectable hydrogel system is successfully designed constructed. consists sericin protein...
Lithium–sulfur (Li–S) batteries are promising for next-generation high-energy energy storage systems. However, the slow reaction kinetics render mobile polysulfides hardly controlled, yielding shuttling effects and eventually damaging Li metal anodes. To improve cyclability of Li–S batteries, high-efficiency catalysts desired to accelerate polysulfide conversion suppress effect. Herein, we studied a doping system with Ni2P Ni2B as end members found B-doped catalyst that demonstrates high...
Metal nanocrystals with high-index facets (HIFs) have drawn significant attention for their superior catalysis activity compared to that of low-index faces. However, because the high surface energy HIFs, it is still challenging preserve HIFs during growth nanocrystals. In this study, highly selective Pt concave nanocubes (CNCs) {hk0} been successfully prepared in a simple aqueous solution. The vital role glycine as controller formation CNCs was demonstrated. These exhibited enhanced specific...
PEGylation of aggregation induced emission (AIE) based fluorescent organic nanoparticles (FONs) via one pot ring-opening polymerization and condensation reaction was developed for the first time. Thus PEGylated FONs exhibited high water dispersibility, strong fluorescence, uniform morphology more important excellent biocompatibility, implying their potential various biomedical applications.
PEGylation is a popular approach for the surface functionalization of nanoparticles to achieve improved properties and better performance. Herein, we developed facile method hydrophobic fluoridated hydroxyapatite (FAp):Ln3+ (Ln = Eu or Tb) nanorods via interactions between oleic acid amphiphilic synthetic copolymers, which were synthesized through reversible addition-fragmentation chain transfer (RAFT) polymerization using stearyl methacrylate (SMA) poly(ethylene glycol) (PEGMA) as monomers....
An aggregation induced emission dye (PhENH2) with vinyl and amino end-groups was facilely incorporated into stable cross-linked fluorescent polymeric nanoparticles (FPNs) via reversible addition–fragmentation chain transfer polymerization subsequent ring-opening condensation. Thus obtained FPNs showed high water dispersibility, uniform size, strong fluorescence, excellent biocompatibility, making them promising for cell imaging applications.
Abstract Low dimensional semiconductor nanomaterials have shown their tailorable properties for a variety of promising applications in decades. Here general strategy to synthesize all‐inorganic CsPbX 3 (X = Cl, Br, I or mixture) perovskite 2D nanoplates by introducing additional metal halides MX' 2 (M Cu, Zn, Al Pb, etc.; X' Br I) is reported. These uniform thickness and tunable size, which can be feasibly controlled the component ratio halides, temperature, time, ligands. The well‐defined...
Developing high-rate anode materials with large capacity for lithium ion batteries (LIBs) is quite necessary the booming electric vehicles industry. The utilization of stable and conductive hollow structures electrode composite could make desired performances possible in future. Thus, this study, a structured Ni-CoSe2 embedded N-doped amorphous carbon nanocomposite (Ni-CoSe2@NC) has been successfully synthesized metal-organic frameworks (MOFs) as precursors. Such strategy integrates both...
Shiny, HAp(py) crystals: Luminescent, colloidal, F-substituted, hydroxyapatite (FHAp) nanocrystals have been synthesized by rare-earth-ion doping, which showed green emission in solutions and films red a polymer matrix. Due to the wide availability excellent mechanical biologically compatible properties, these luminescent may find applications biological labeling, polymers, so forth. Detailed facts of importance specialist readers are published as "Supporting Information". Such documents...
A series of novel HAp:Ln<sup>3+</sup> (Ln = Eu or Tb) nanocrystals with tunable aspect ratios were prepared <italic>via</italic> facile hydrothermal synthetic routes and utilized for biological imaging applications.
In this work, we reported for the first time that luminescent silica nanoparticles could be easily fabricated by encapsulation of an aggregation-induced emission dye (named An18) via a modified Stöber method. method, octadecyltrimethoxysilane (C18-Si) and An18 were self assembled served as core nanoparticles. Then another silicate precursor, tetraethoxysilane, was further coated on core, thus forming The properties obtained An18-SiO2 NPs) investigated fluorescence spectroscopy, transmission...