A5081107253- Bone Tissue Engineering Materials
- Nanoparticle-Based Drug Delivery
- Graphene and Nanomaterials Applications
- Nanoplatforms for cancer theranostics
- Dental Implant Techniques and Outcomes
- biodegradable polymer synthesis and properties
- Conducting polymers and applications
- ZnO doping and properties
- Supercapacitor Materials and Fabrication
- Electrospun Nanofibers in Biomedical Applications
- Orthopaedic implants and arthroplasty
- Advanced biosensing and bioanalysis techniques
- Luminescence Properties of Advanced Materials
- Polymer Foaming and Composites
- Advanced Sensor and Energy Harvesting Materials
- Advanced Photocatalysis Techniques
- Electrochemical sensors and biosensors
- Nerve injury and regeneration
- Silk-based biomaterials and applications
- Diamond and Carbon-based Materials Research
- Quantum Dots Synthesis And Properties
- Dental materials and restorations
- Advancements in Battery Materials
- RNA Interference and Gene Delivery
- Mesoporous Materials and Catalysis
Sichuan University
2016-2025
State Key Laboratory of Oral Diseases
2024
Army Medical University
2021
Southwest Hospital
2021
Chengdu University
1991-2019
The University of Sydney
2015
Materials Science & Engineering
2012-2015
State Council of the People's Republic of China
2015
Sichuan University of Science and Engineering
2007-2013
Huaqiao University
2012
Streptococcus agalactiae and Staphylococcus aureus are two pathogenetic agents of several infective diseases in humans. Biocidal effects cellular internalization ZnO nanoparticles (NPs) on bacteria reported, NPs have a good bacteriostasis effect. were synthesized the EG aqueous system through hydrolysis ionic Zn2+ salts. Particle size shape controlled by addition various surfactants. Bactericidal tests performed an ordinary broth medium solid agar plates liquid systems with different...
In this paper, a hierarchical NiCo2S4@polypyrrole core-shell heterostructure nanotube array on Ni foam (NiCo2S4@PPy/NF) was successfully developed as bind-free electrode for supercapacitors. NiCo2S4@PPy-50/NF obtained under 50 s PPy electrodeposition shows low charge-transfer resistance (0.31 Ω) and high area specific capacitance of 9.781 F/cm(2) at current density 5 mA/cm(2), which is two times higher than that pristine NiCo2S4/NF (4.255 F/cm(2)). Furthermore, an asymmetric supercapacitor...
Both the low energy density of near-infrared (NIR) photothermal conversion during treatment and recurrence metastasis after local have been main obstacles conundrums in polydopamine-mediated tumor therapy (PTT). Herein, On basis enhancement NIR absorption by ligand to metal charge transfer (LMCT) transition-metal complexes activation antitumor immunity an appropriate concentration Fe(III) ions, Fe(III)-chelated PDA nanoparticles (Fe-PDA NPs) with high loading responsive release iron ions...
Abstract The dilemma of diabetic infectious wound healing lies in inhibiting the pathogenic colonization and regulating hyperglycemia. pivotal anti‐pathogenic efficiency is focused on confined gradually weaken reactive oxygen species (ROS) yield peculiar micromilieu owing to materials transformation/dissolution. There, type‐transformational bio‐heterojunction enzyme (BioHJzyme) with operando composition‐modulation proposed, which consisted by glucose oxidase (GOx) decorated type‐I FeSe 2 /Cu...
Abstract Antibacterial dynamic therapy (ADT) triggered by reactive oxygen species (ROS) is promising for diabetic infectious disease treatment. However, the limited local O 2 /H production and post‐treatment inflammation remain long‐standing issues. To address these challenges, a novel H ‐evolving bio‐heterojunction enzyme (Bio‐HJzyme) consisting of graphite‐phase carbon nitride/copper sulfide (CN/Cu 2− x S) heterojunction glucose oxidase (GO ) created. The Bio‐HJzyme offers glutathione...
A Cu( ii )-Chelated polydopamine nano-system (Cu–PDA) acts as photothermal agent (PTA), Fenton-like reaction initiator and “immunogenic cell death” inducer to mediate PTT/CDT synergistical tumor therapy antitumor immune activation.
The disorder of the macrophage phenotype and hostile by-product lactate evoked by pathogenic infection in hypoxic deep wound inevitably lead to stagnant skin regeneration. In this study, hydrogen sulfide (H
Quantizing the Breast Imaging Reporting and Data System (BI-RADS) criteria into different categories with single ultrasound modality has always been a challenge. To achieve this, we proposed two-stage grading system to automatically evaluate breast tumors from images five based on convolutional neural networks (CNNs).This new developed automatic was consisted of two stages, including tumor identification grading. The constructed network for identification, denoted as ROI-CNN, can identify...
Abstract Carboxylic graphene oxide‐composited polypyrrole/poly‐ l ‐lactic acid (C‐GO/PPy/PLLA) films were fabricated by electrochemical deposition of C‐GO‐composited PPy on PLLA fibers‐film, and their conductivity tensile strength (∼4.6 S/cm 26.4 MPa, respectively) stably remained after the immersion 4 weeks, due to hydrogen bond interaction between oxide's carboxylic groups pyrrole's imino groups. Their specific surface areas ∼57.5 m 2 /g pore volume ∼0.02 cm 3 significantly larger than...