Donghua University

A Biomimetic Binocular Visual System Based on β ‐Ga 2 O 3 Optoelectronic Synaptic Device for Motion Recognition

ABSTRACT With the rapid development of autonomous vehicles, robotics, and monitoring systems, the demand for having visual system capable of recognizing explicit motion information, such as motion direction, state, and speed, has increased substantially. To address this demand, b...

Viscoelasticity-guided covalent assembly of atomically precise nanoclusters via nitrene-mediated two-photon lithography

The translation of atomically precise metal nanoclusters into functional macroscopic devices is restricted by the difficulty of scaling manufacturing while preserving fragile quantum structures. Although two-photon lithography offers a route for micro-fabrication, the absence of...

Chalcogen Bond‐Induced Conformational Locking for Thermoplastic Polyurethane With Superior Puncture Force and Fracture Energy

ABSTRACT A fundamental and long‐standing issue in the design of polymers is how to transcend the constraints of conformational entropy within highly disordered polymer networks, thereby enabling the deterministic orientation of local chemical bonds. While such precision is common...

Direct Solar Power‐Driven Durable Ammonia Electrosynthesis From Nitrate Under Fluctuating Voltage Conditions

ABSTRACT Nitrate electroreduction (NO 3 RR) powered by solar energy offers a sustainable platform for ammonia (NH 3 ) synthesis. However, the variability of solar energy, leads to fluctuating voltages and frequent start‐stop of the system, presents significant challenges for cata...

HydrochloricAcid-Assisted Synthesis of Red EmissiveHybrid Mn2+ Halides for Wide Gamut Displays

Abstract Lead-free red emissive hybrid Mn2+-based metal halides have emerged as promising phosphors for lighting and display applications owing to their environmental friendliness and d–d transition. However, simultaneously enhancing emission efficiency and narrowing the red-emis...

A unified mechano-ionic skin for resolving native electromechanical coupling

The beat-to-beat electromechanical coupling between cardiac excitation and arterial pulse propagation encodes vital cardiovascular insights, but resolving this coherence in wearables is hindered by the spatial decoupling of sensors and attenuated epidermal signals. Here, we repor...

Easily Accessible and Highly Active Heterogeneous Nickel Catalyst Supported by Covalent Organic Framework for In Situ Ethylene Polymerization

ABSTRACT The heterogenization of homogeneous transition‐metal catalysts is a well‐established strategy for enabling oriented synthesis and precise morphological control of high‐molecular‐weight polyolefins. To date, however, the development of covalent organic framework (COF)‐sup...

Why more automation does not guarantee invention in advanced smart factories

Purpose Smart factories often combine advanced automation, connected equipment and recognised smart-manufacturing status, yet their invention performance remains uneven. This study examines why additional automation infrastructure does not always raise invention output. Design/me...

Can Virtual Streamers Win Consumers’ Hearts? The Influence of Role Types on Consumers’ Virtual Place Attachment in E-Commerce Live Streaming

Despite the considerable attention given to virtual streamers, their effectiveness in live streaming warrants further investigation. Drawing on the stimulus-organism-response (SOR) framework, social role theory and social cognitive theory, this study examines the influence mechan...

Facet‐Engineered Zn Nanosheet Arrays for High‐Energy‐Density Fiber‐Shaped Zn–Air Batteries

Fiber‐shaped zinc–air batteries (FZABs) hold great promise for wearable energy storage owing to their intrinsic safety, mechanical flexibility, and high theoretical energy density, yet their practical energy density remains fundamentally constrained by the low utilization of Zn a...

Correlation between apparent solubility and dye exhaustion in carrier‐assisted dyeing of disperse dyeable polyester under normal pressure

Abstract Conventional dyeing of poly(ethylene terephthalate) (PET) typically necessitates energy‐intensive high‐temperature processes at approximately 130°C. In contrast, disperse dyeable polyester under normal pressure, modified with flexible ether‐bond segments, exhibits a sign...

Hollow Fiber @VO2 Composite Fabrics viaCoaxial Spinning and Coating for Dual-Band Visible and Infrared Stealth

Abstract The rapid progress in detection technologies is propelling reconnaissance systems toward multispectral and omnidirectional capabilities. Traditional single-band concealment methods are now inadequate for the increasingly complex detection environment. Therefore, this stu...

Collaborative Robust Multi-Objective Optimization of Electrode Air-Flotation Drying Under Equipment Aging Uncertainty

In the wet-process stage of lithium-ion battery manufacturing, double-sided coating combined with air-flotation drying can reduce repeated drying operations, thereby helping improve production throughput. However, the requirements of air-flotation drying for equipment stability,...

Humidity‐Powered Flexible Sensors Based on Hygroscopic Groove‐Structured Fabric for Real‐Time Health Monitoring

ABSTRACT The significance of real‐time humidity monitoring for personal health management has spurred substantial research into wearable sensors. However, their development faces a critical challenge in power supply. While moisture‐triggered chemoelectric conversion offers a self...

Polymer BrushFunctionalized Polyacrylonitrile FiberMembranes for Enhanced Adsorption of Metal Ions

Abstract Precious metal recovery from secondary resources is essential due to their limited natural abundance and growing industrial demand. Polyacrylonitrile (PAN)-based fiber membranes have gained significant attention for their high surface area and porosity, but their inheren...

Measurement-Reliability Learning and Geometry-Constrained Fusion for Robust Wi-Fi FTM Indoor Localization

Indoor positioning using commodity Wi-Fi infrastructure is attractive for smart buildings and Internet of Things applications, but the practical accuracy of Wi-Fi Fine Timing Measurement (FTM) remains limited by non-line-of-sight propagation, multipath delay, access-point-depende...

Dynamic chloride coordination enables selective pulsed electrocatalytic upcycling of 4-chlorophenol on FeN2O2 single-atom catalyst

The electrocatalytic upcycling of halogenated pollutants into value-added chemicals presents a sustainable frontier, yet precise transformation pathways remain challenging. Here, we report a pulsed electrocatalytic strategy that exploits a temporal modulation to realize a dynamic...

How parenting knowledge from Chinese firms benefits overseas subsidiaries: the moderating effects of institutional distance and subsidiary age

Purpose This study aims to investigate the direct impact of emerging market multinational corporations' (EMNCs) parenting knowledge (technological and marketing) on the performance of their overseas subsidiaries, and how institutional distance and subsidiary age moderate these re...

Biomimetic Gradient Porous Core–Shell Fibers with Enhanced Gas Sensing for CO-Temperature Dual-Mode Early Fire Warning

Highlights A biomimetic gradient porous core–shell fiber with enhanced gas-sensing capabilities for CO-temperature early fire warning is fabricated via a coaxial wet-spinning technology. The gradient porous sheath with SnO 2 /In 2 O 3 heterojunction endows enhanced CO gas-sensing...

MRgFUS-enabled nanogel platform for synergstic chemo-immunotherapy in glioblastoma

Glioblastoma multiforme (GBM) is a highly aggressive brain tumor with poor prognosis and limited responsiveness to temozolomide (TMZ)-based chemoradiotherapy. Treatment remains hindered by the blood-brain barrier (BBB), blood-brain tumor barrier (BBTB), acquired TMZ resistance, a...