A5070088046- Nanoplatforms for cancer theranostics
- Photodynamic Therapy Research Studies
- Porphyrin and Phthalocyanine Chemistry
- Nanoparticle-Based Drug Delivery
- Nanomaterials for catalytic reactions
- Advancements in Battery Materials
- MXene and MAX Phase Materials
- Advanced Nanomaterials in Catalysis
- Advanced Battery Materials and Technologies
- Advanced Photocatalysis Techniques
- Advanced ceramic materials synthesis
- Electrocatalysts for Energy Conversion
- Advanced biosensing and bioanalysis techniques
- Protein Interaction Studies and Fluorescence Analysis
- Supercapacitor Materials and Fabrication
- Catalytic Cross-Coupling Reactions
- RNA Interference and Gene Delivery
- Photochromic and Fluorescence Chemistry
- Graphene and Nanomaterials Applications
- Luminescence and Fluorescent Materials
- Aluminum Alloys Composites Properties
- Dyeing and Modifying Textile Fibers
- Hemoglobin structure and function
- Sulfur Compounds in Biology
- Electrochemical sensors and biosensors
Nanjing Normal University
2016-2025
Institute of Molecular Functional Materials
2025
Yancheng Institute of Technology
2019-2023
Beijing University of Chemical Technology
2023
Nanjing University of Chinese Medicine
2022
Guangxi University of Science and Technology
2022
Photochemistry Center
2014-2021
China University of Mining and Technology
2018-2021
Hunan University
2018-2021
State Key Laboratory of Chemobiosensing and Chemometrics
2018-2021
Three-dimensional Pd@Pt core−shell nanostructures with controllable shape and composition were synthesized by using a one-step microwave heating method. The the morphology, structure, being easily controlled through adjusting molar ratio between Pt Pd precursor characterized transmission electronic microscopy (TEM), scanning (SEM), X-ray powder diffraction (XRD), energy-dispersive (EDX) techniques. In addition, electrocatalytic characteristics of these prepared electrocatalysts different...
Freestanding ultrathin 2D noble metal nanosheets have drawn enormous attention due to their potential applications in various fields. However, the synthesis of still remains a great challenge lack an intrinsic driving force for anisotropic growth structures. Here, facile one‐pot freestanding porous Pd (≈2.5 µm lateral size and 10 nm thickness) flexibly knitted by interweaved nanowires with assistance poly(diallyldimethylammonium chloride) is presented. Nanoparticles attachment subsequent...
Noble metallic nanocrystals (NMNCs) with highly branched morphologies are an exciting new class of nanomaterials because their great potential application in catalysis, sensing, optics, and electronics originating from unique structures. Herein, we report a facile water-based method to synthesize high-quality palladium (Pd) tetrapods the assistance arginine molecule, which is more economical environmentally friendly than previous reported carbon monoxide (CO)-assisted synthesis organic...
Highly selective carbonylative Suzuki reactions of aryl iodides with arylboronic acids using an in situ generated nanopalladium system furnished products high yields. The were performed under ambient conditions and the absence added ligand. key to success is addition pivalic acid, which can effectively suppress undesired coupling. synthesis be easily scaled up, catalytic reused up nine times. nature active species are discussed.
Abstract The rational design of economical and high‐performance nanocatalysts to substitute Pt for the oxygen reduction reaction (ORR) is extremely desirable advancement sustainable energy‐conversion devices. Isolated single atom (ISA) catalysts have sparked tremendous interests in electrocatalysis due their maximized utilization efficiency. Nevertheless, fabrication ISA remains a grand challenge. Here, template‐assisted approach demonstrated synthesize isolated Fe atomic sites anchoring on...
Acquiring multilayer information on diverse biomarkers with different spatial distributions at the cellular level is crucial for monitoring progression of cancers. Herein, a dual-signal-tagged chimeric DNA-functionalized titanium carbide MXenes nanoprobe (dcDNA–Ti3C2) that responds to locations from plasma membrane cytoplasm was designed toward this end. In presence cancer biomarkers, including transmembrane glycoprotein mucin 1 (MUC1) and cytoplasmic microRNA-21 (miR-21), recognition...
Abstract Utilizing catalase‐mimicking nanozymes to produce O 2 is an effective method overcome tumor hypoxia. However, it challenging fabricate with ultrahigh catalytic activity. Palladium nanosheet (Pd NS), a photothermal agent for therapy (PTT), has superior Here, titanium dioxide (TiO ) used modify Pd NS (denoted Pd@TiO by simple one‐step improve its activity about 8 times. The enhancement mechanism's fundamental insights are discussed through experiments and density functional theory...
A highly enantioselective (S)-diphenylpyrrolinol triethylsilyl ether promoted tandem oxa-Michael-aldol reaction of alpha,beta-unsaturated aldehydes with salicylaldehydes has been developed; the method affords one-pot access to chiral and synthetically useful chromenes in high yields enantioselectivities from readily available compounds.
In this work, the soluble cobalt phthalocyanine functionalized multiwalled carbon nanotubes (MWCNTs) are synthesized by π-π stacking interaction between tetrakis (3-trifluoromethylphenoxy) phthalocyaninato cobalt(II) (CoPcF) complex and MWCNTs. The physical properties of CoPcF-MWCNTs hybrids evaluated using spectroscopy (UV-vis, XPS, Raman) electron microscopy (TEM SEM). Subsequently, an amperometric nitrite electrochemical sensor is designed immobilizing on glassy electrode. immobilized...
The synthesis of Pt nanocrystals with controlled size and morphology has drawn enormous interest due to their particular catalytic activity. We present a facile green hydrothermal method for synthesizing monodisperse nanocubes (Pt-NCs) polyallylamine hydrochloride (PAH) as complex-forming agent, capping agent facet-selective formaldehyde reductant. formation mechanism, particle surface composition the Pt-NCs were investigated by Ultraviolet visible spectroscopy (UV-vis), Fourier transform...
Abstract Reactive oxygen species (ROS) generated during photodynamic therapy (PDT) can trigger autophagy. However, little research is focused on whether there a synergistic anticancer effect with PDT if extra autophagy promoter or inhibitor added. Here, it found that promotion significantly enhances the activity to cancer cells. Based this preliminary result, ROS‐sensitive self‐assembled dendrimer nanoparticle exploited as carrier codeliver an (rapamycin, Rapa) and photosensitizer...
An effective theranostic platform based on porous silica nanoparticles encapsulated with the complex of a photodynamic anticancer drug and graphene quantum dots (GQDs), bifunction multicolor imaging satisfactory photo-induced activity, was successfully designed prepared for in vitro therapy (PDT) superficial cancer.
The visualization of the long noncoding RNA prostate cancer gene 3 (lncRNA PCA3), a specific biomarker for androgen receptor-positive cancer, in living cells not only directly reflects expression and localization but also offers better insight into its roles pathological processes. Here, we loaded an entropy-driven explorer (EDRE) on TAT peptide-functionalized titanium carbide MXenes (Ti3C2–TAT) imaging nuclear lncRNA PCA3 live cells. EDRE was condensed Ti3C2–TAT (Ti3C2–TAT@EDRE) by...
Abstract Controlled drug release systems can enhance the safety and availability but avoid side effect of drugs. Herein, concept DNA complementary base pairing rules in biology is used to design prepare a photothermal‐triggered system. Adenine (A) modified polydopamine nanoparticles (A‐PDA, photothermal reagent) effectively bind with thymine (T) Zinc phthalocyanine (T‐ZnPc, photosensitizer) forming A‐PDA = T‐ZnPc (PATP) complex based on A T rules. Similar DNA, whose double strands will break...
We report a facile methodology for one-step synthesis of the porous palladium nanospheres (Pd-NSS) using polyallylamine hydrochloride (PAH) as complex-forming agent and stabilizing under mild reaction conditions (35 °C). The size, integrity, nature composition Pd-NSS are investigated by scanning electron microscopy (SEM), transmission (TEM), nitrogen adsorption–adsorption experiments, energy-dispersive X-ray analysis (EDX), diffraction (XRD), photoelectron spectroscopy (XPS), zeta potential,...