A5115594876- Advanced Sensor and Energy Harvesting Materials
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Conducting polymers and applications
- Supercapacitor Materials and Fabrication
- Innovative Energy Harvesting Technologies
- Electrocatalysts for Energy Conversion
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced Battery Materials and Technologies
- Tactile and Sensory Interactions
- Color Science and Applications
- Advanced battery technologies research
- Crystallography and molecular interactions
- Concrete and Cement Materials Research
- Color perception and design
- Visual perception and processing mechanisms
- Fuel Cells and Related Materials
- Cholangiocarcinoma and Gallbladder Cancer Studies
- Innovative concrete reinforcement materials
- Photoacoustic and Ultrasonic Imaging
- Innovations in Concrete and Construction Materials
- Plasmonic and Surface Plasmon Research
- Tumors and Oncological Cases
- Surface Modification and Superhydrophobicity
- Advancements in Battery Materials
Lanzhou University of Technology
2024-2025
Yan'an University
2025
Sun Yat-sen University
2024
Chongqing University
2016-2024
First Affiliated Hospital of Kunming Medical University
2024
The Seventh Affiliated Hospital of Sun Yat-sen University
2024
North China University of Science and Technology
2024
Tsinghua University
2024
Nanjing Medical University
2024
Nanjing Jiangning Hospital
2024
By coupling the charge leakage effect and ternary dielectric triboelectrification effect, our work improves overall performance of DC-TENGs creates new records in average power density, peak factor output density.
Abstract Although high permittivity of inorganic materials (possibly two orders larger than organic polymers) is theoretically considered as ideal triboelectric materials, their leakage property and low contact potential difference with metal electrodes lead to failure obtain charge density. Besides, the internal space accumulation a result defect levels reduces output density causes dielectric loss or even breakdown under injection in charge‐excitation nanogenerator (CE‐TENG). Herein, this...
Vibrations in the environment are usually distributed over a wide frequency spectrum multiple directions and weaker amplitude, which makes most of current vibrational energy collectors limited practical environmental applications. Herein, triboelectric-electromagnetic hybridized nanogenerator (TEHG) for low-frequency random microvibrational harvesting all working bandwidth is fabricated. The output peak power triboelectric (TENG) up to 3.65 mW realized (θ = 0.4 rad, f 1 Hz). In addition,...
Abstract Fire warning and monitoring are very important for public safety environmental protection. However, most of the proposed wind energy conversion devices based on triboelectric nanogenerator (TENG) only work unidirectional high‐speed face challenge fatigue damage even failure caused by cyclic stress. Moreover, TENG guided theory fluid dynamics needs further exploration. Herein, a flow‐induced vibration effect (F‐TENG) continuously capturing multidirectional breeze (1.8–4.3 m s −1 ) is...
Abstract The charge space‐accumulation effect is one of most effective strategies to boost output performance the sliding mode triboelectric nanogenerator (TENG) with AC output, by which shielding layer greatly prevents air breakdown on interface and blank triboarea dissipation its surface promotes accumulation. However, speed depends properties materials these charges are lost in air. Herein, a novel strategy proposed capture space accumulation area for further enhancing TENG. DC electrodes...
Abstract Nowadays, the development of direct current triboelectric nanogenerators (DC‐TENGs) is oriented toward practical applications such as real‐time efficient harvesting and supplying energy. This demands DC‐TENGs with a low loss factor, high energy utilization efficiency, device portability, output stability. Herein, constant‐voltage DC‐TENG (C‐DC‐TENG) robust performance, using ternary dielectric triboelectrification effect demonstrated, which gives crest factor 1.0082. The key to...
An inventive semiconductor-free design of insulator-based quasi-TVNG (I-Q-TVNG) ingeniously utilizes the rich tribo-charges on insulator to construct strong tribo-bias attain remarkable performance in voltage, power, stability, and durability.
Demosaicing is an important part of the image-processing chain for many digital color cameras. The demosaicing operation converts a raw image acquired with single sensor array, overlaid filter into full-color image. In this paper, we report results two perceptual experiments that compare quality output different algorithms. first experiment, found Bayesian algorithm produced most preferred images. Detailed examination data, however indicated good performance was at least in due to fact it...
Abstract The free‐standing triboelectric nanogenerator (F‐S TENG) is demonstrated to be an efficient energy conversion device. However, limited by the inherent features of high‐voltage, low alternating current and high output impedance, TENGs suffer from inefficient utilization difficulties in practical applications. Therefore, harvest mechanical optimization are currently critical issues for TENGs. Here, a strategy proposed optimizing coupling F‐S TENG capacitor auto‐conversion circuit...
Abstract Boosting the utilization efficiency of sulfur electrodes and suppressing “shuttle effect” intermediate polysulfides remain critical challenge for high-performance lithium–sulfur batteries (LSBs). However, most reported are not competent to realize fast conversion into insoluble lithium sulfides when applied with high loading, as well mitigate more serious shuttle effect polysulfides, especially worked at an elevated temperature. Herein, we a unique structural engineering strategy...
The triboelectric nanogenerator (TENG) as an ideal low-frequency mechanical energy harvester has received extensive attention, while low output charge density limits its application. A excitation strategy is one of the techniques to effectively improve surface TENG. However, there little in-depth research on matching factors between TENG and circuit. Herein, a soft-contact rotary (SCER-TENG) developed explore mechanism different strategies. total power transferred by voltage-multiplying...
The increasing prevalence of obesity-related glomerulopathy (ORG) poses a significant threat to public health. Sodium-glucose cotransporter-2 (SGLT2) inhibitors effectively reduce body weight and total fat mass in individuals with obesity halt the progression ORG. However, underlying mechanisms their reno-protective effects ORG remain unclear. We established high-fat diet-induced model using C57BL/6J mice, which were divided into three groups: normal chow diet (NCD group), (HFD) mice treated...
Abstract Objective To build and merge a diagnostic model called multi-input DenseNet fused with clinical features (MI-DenseCFNet) for discriminating between Staphylococcus aureus pneumonia (SAP) Aspergillus (ASP) to evaluate the significant correlation of each feature in determining these two types using random forest dichotomous diagnosis model. This will enhance accuracy efficiency distinguishing SAP ASP. Methods In this study, 60 patients clinically confirmed ASP, who were admitted four...
Extracellular vesicles (EVs) are important paracrine mediators derived from various cells and biological fluids, including plasma, that capable of inducing regenerative effects by transferring bioactive molecules such as microRNAs (miRNAs). This study investigated the effect mesenchymal stem cell-derived extracellular (MSC-EVs) isolated umbilical cord blood human plasma-derived (UCB-EVs) on wound healing scar formation reduction. Spatial transcriptomics (ST) was used to MSC-EVs UCB-EVs...