Wei Han
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View article: Smart Wound Management System Capable of On‐Chip Machine Learning and Closed‐Loop Therapeutic Feedback
Smart Wound Management System Capable of On‐Chip Machine Learning and Closed‐Loop Therapeutic Feedback Open
Smart wound care systems increasingly demand real‐time biochemical analysis, on‐device decision‐making, and personalized therapeutic responses. Here, a fully integrated, skin‐conformal wound management platform is reported that enables con…
View article: Development of Diagnostic and Predictive Models for COPD Based on Anoikis Resistance
Development of Diagnostic and Predictive Models for COPD Based on Anoikis Resistance Open
ME1, SLC2A1, and BMP4 are pivotal anoikis resistance-related biomarkers in COPD, driving immune dysregulation and structural remodeling. The developed models enable precise phenotyping, severity stratification, and personalized prognosis p…
View article: Ultrasound assisted homing of human umbilical cord mesenchymal stem cells promotes recovery from acute respiratory distress syndrome
Ultrasound assisted homing of human umbilical cord mesenchymal stem cells promotes recovery from acute respiratory distress syndrome Open
Background Human umbilical cord mesenchymal stem cells (hUC-MSCs) show potential for treating acute respiratory distress syndrome (ARDS), however, their homing to the lungs and survival time are insufficient. In this study, we evaluated wh…
View article: Synergistic Effect of Ternary Substitution in Na<sub>3</sub>V<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub> for High-Rate and Long-Life Anode-Free SIBs
Synergistic Effect of Ternary Substitution in Na<sub>3</sub>V<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub> for High-Rate and Long-Life Anode-Free SIBs Open
Doping with metal ions can significantly enhance the electrochemical performance of Na3V2(PO4)3 (NVP) as a cathode material for sodium-ion batteries (SIBs). Despite its high reversible capacity and high voltage, practical application of NV…
View article: [Diagnostic value of targeted next-generation sequencing for community-acquired respiratory virus infections in patients with hematological diseases].
[Diagnostic value of targeted next-generation sequencing for community-acquired respiratory virus infections in patients with hematological diseases]. Open
Objective: To evaluate the diagnostic value of targeted next-generation sequencing (tNGS) of throat swab samples for detecting community-acquired respiratory viruses (CARV) in patients with hematological diseases. Methods: Clinical and lab…
View article: Polycyclic Aromatic Hydrocarbons in Road Dust in Changchun City, Northeast China: Spatial Distribution, Source Appointment, and Human Health Risk Assessment
Polycyclic Aromatic Hydrocarbons in Road Dust in Changchun City, Northeast China: Spatial Distribution, Source Appointment, and Human Health Risk Assessment Open
This study thoroughly examined the impact of coal burning on the emission of polycyclic aromatic hydrocarbons (PAHs) and their subsequent long‐lasting presence in different environmental matrices, including road dust. The aim was to identi…
View article: Stimulating the Potential of Zn Anodes to Operate in Low pH and Harsh Environments forHighly Sustainable Zn Batteries
Stimulating the Potential of Zn Anodes to Operate in Low pH and Harsh Environments forHighly Sustainable Zn Batteries Open
Compared to near‐neutral electrolytes (pH=3–6), Zn||Mn batteries in acidic environments can achieve voltages up to ~2 V. However, high proton concentrations raise concerns about Zn anode stability. Current strategies for inhibiting hydroge…
View article: Stimulating the Potential of Zn Anodes to Operate in Low pH and Harsh Environments forHighly Sustainable Zn Batteries
Stimulating the Potential of Zn Anodes to Operate in Low pH and Harsh Environments forHighly Sustainable Zn Batteries Open
Compared to near‐neutral electrolytes (pH=3–6), Zn||Mn batteries in acidic environments can achieve voltages up to ~2 V. However, high proton concentrations raise concerns about Zn anode stability. Current strategies for inhibiting hydroge…
View article: Tailoring Zn<sup>2+</sup> Flux by an Ion Acceleration Layer Modified Separator for High‐Rate Long‐Lasting Zn Metal Anodes
Tailoring Zn<sup>2+</sup> Flux by an Ion Acceleration Layer Modified Separator for High‐Rate Long‐Lasting Zn Metal Anodes Open
A large concentration gradient originating from sluggish ion transport on the surface of Zn metal anodes will result in uneven Zn 2+ flux, giving rise to severe dendrite growth, especially at high current density. Herein, an ion accelerati…
View article: Influence of the number of guide vane blades on the energy conversion characteristics of gas-liquid mixing pumps
Influence of the number of guide vane blades on the energy conversion characteristics of gas-liquid mixing pumps Open
To investigate the optimal number of guide vanes for peak performance efficiency in a mixing pump, this study employs a self-engineered gas-liquid mixing pump to the principal subject of analysis. adopts SST κ -ω turbulence model, Euler mu…
View article: Study on the inlet backflow characteristics and particle deposition of screw mixed-flow deep-sea mining pump under small flow conditions
Study on the inlet backflow characteristics and particle deposition of screw mixed-flow deep-sea mining pump under small flow conditions Open
When a screw mixed-flow deep-sea mining pump operates under small flow conditions, significant backflow occurs at the impeller inlet and in the inlet pipe, which seriously affects the pump performance. To investigate this backflow characte…
View article: A Simultaneous Wireless Power and Full-Duplex Data Transfer System Using a Mix of Inductive and Capacitive Couplings
A Simultaneous Wireless Power and Full-Duplex Data Transfer System Using a Mix of Inductive and Capacitive Couplings Open
This article presents a novel simultaneous wireless power and data transfer (SWPDT) system that combines inductive and capacitive couplings, featuring full-duplex communication with high data transfer rates. Specifically, the power and for…
View article: Multifunctional Laser‐Induced Graphene‐Based Microfluidic Chip for High‐Performance Oocyte Cryopreservation with Low Concentration of Cryoprotectants
Multifunctional Laser‐Induced Graphene‐Based Microfluidic Chip for High‐Performance Oocyte Cryopreservation with Low Concentration of Cryoprotectants Open
Oocyte cryopreservation is essential in the field of assisted reproduction, but due to the large size and poor environmental tolerance of oocytes, cell freezing technology needs further improvement. Here, a Y‐shaped microfluidic chip based…
View article: A Fine Vehicle Model Measurement Method Based on Plane Ranging
A Fine Vehicle Model Measurement Method Based on Plane Ranging Open
convolutional neural network (R-CNN) algorithmIn this paper, a fine vehicle model measurement method based on plane distance measurement is proposed.This method involves several steps.First, the vehicle image is captured using a camera and…
View article: The Influence of Different Solar System Planetary Ephemerides on Pulsar Timing
The Influence of Different Solar System Planetary Ephemerides on Pulsar Timing Open
Pulsar timing offers a comprehensive avenue for exploring diverse topics in physics and astrophysics. High-precision solar system planetary ephemeris is crucial for pulsar timing as it provides the positions and velocities of solar system …
View article: Hydrocarbon-conversion reaction and new paraffin-kinetic model during straight-run gas oil (SRGO) hydrotreating
Hydrocarbon-conversion reaction and new paraffin-kinetic model during straight-run gas oil (SRGO) hydrotreating Open
A series of related experiments were carried out based on prepared hydrocracking catalyst, Catalyst-HC. Ni & W and USY molecular sieve were selected as the hydrogenation active component and the cracking component of Catalyst-HC, respectiv…
View article: Comparative study on metamaterial-based absorbers made of alloys of titanium powders
Comparative study on metamaterial-based absorbers made of alloys of titanium powders Open
Absorbers are important for many practical applications, from increasing the efficiency of solar cells to aerospace-oriented needs. Among the various types of absorbers, of particular interest are electrically thin absorbers based on metam…