Zhejiang University of Science and Technology

Intrinsic Planar Defects Govern Durability in Single-Crystal Ni-Rich Cathodes

Abstract Single-crystal Ni-rich layered oxides are promising cathodes for high energy-density lithium-ion batteries, yet their electrochemical stability remains unexpectedly difficult to reconcile with the anticipated benefits of a grain-boundary-free architecture. Here, we revea...

Pure Spin Photocurrent in an Altermagnetic Photovoltaic Battery

Abstract Altermagnets, featuring momentum-dependent spin splitting without net magnetization, provide a promising platform for spintronic functionalities beyond conventional ferromagnets and antiferromagnets. Here, we propose an altermagnetic spin photovoltaic battery consisting...

Knowledge graph-enhanced large language models toward reliable elevator fault diagnosis

The operational reliability of elevator systems is critical for the safety and efficiency of modern urban infrastructure. While large language models have demonstrated exceptional reasoning capabilities, their application to specialized industrial maintenance tasks is constrained...

Steel surface defect detection based on dynamic receptive field and multi-scale features fusion

Abstract Steel surface defect detection is vital for guaranteeing product quality in contemporary manufacturing. However, traditional steel surface defect detection algorithms often face challenges due to insufficient resilience in feature extraction under complex backgrounds. To...

Engineering a Transcription Activation Toolkit by Rewiring Prokaryotic Transcription Factors and Synthetic Yeast Promoters in Yarrowia lipolytica

Abstract Yarrowia lipolytica is a promising industrial host, yet its metabolic engineering potential remains limited by insufficient genetic tools. Here, we engineered a synthetic Transcription Activation Toolkit (TAT) based on LacI–VPRH, a chimeric protein fusing the prokaryotic...

ERK-dependent hyperexcitability of BLA neurons projecting to dCA3 underlies social dysfunction in a male mouse model of fragile X syndrome

Background Social dysfunction is a core symptom of autism spectrum disorder (ASD), including fragile X syndrome (FXS), but its underlying neural circuits and molecular mechanisms remain poorly understood. Previous studies have implicated the amygdala and hippocampus in social beh...

Auxetic tubes to internal loading: Experiments and analytical modelling

A tube is a common structural component for energy absorption and structural protection against loads, such as pressure vessels in engineering. Auxetic design may improve the performance of tubes in this regard. Little research has been conducted on the responses of auxetic tubes...

Full-covariance chemical Langevin predator–prey diffusion with absorbing boundaries

Abstract Many stochastic predator–prey models introduce independent diagonal noise at the stochastic level. Such formulations are useful phenomenological models, but they do not explicitly encode the event-level coupling created by predation and biomass conversion. We derive an a...

When do consumers trust AI? The moderating roles of service orientation and social class in human-AI service robot collaboration

As artificial intelligence (AI) becomes increasingly autonomous, understanding how human–robot collaboration affects consumer trust has emerged as a critical challenge in human–AI interaction research. Drawing on service orientation theory and social class theory, this research i...

Redox‐Mediated Ligand Exfoliation Enables High‐Density Single‐Site Molecular Catalysts for CO 2 Electroreduction

ABSTRACT Conventional strategies for fabricating single‐site electrocatalysts often suffer from metal aggregation and insufficient exposure of active sites, limiting their efficiency in CO 2 electroreduction. Here we present a redox‐mediated ligand exfoliation method to construct...

Beyond Molecular Dispersion: A Molecular-Cone Architecture of Cobalt Phthalocyanine on CNTs for Selective CO2 Electroreduction to Methanol

Abstract Molecularly dispersed cobalt phthalocyanine (CoPc) on carbon nanotubes can be used as an efficient catalyst for electrochemical CO2-to-methanol conversion. However, increasing the CoPc loading to enhance the current density typically induces aggregation, which compromise...

AI-Guided Discoveryof Natural-Product-Inspired Scaffoldsas Dual P-gp/BCRP Inhibitors to Overcome Cancer Multidrug Resistance

Abstract ATP-binding cassette (ABC) transporters ABCB1/P-glycoprotein (P-gp) and ABCG2/breast cancer resistance protein (BCRP) drive multidrug resistance (MDR) by limiting intracellular chemotherapy accumulation, and are coexpressed in cancers with overlapping substrates. Here, w...

Optimal Transport-Based Heterogeneous Federated Learning for Chest X-Rays

In some federated learning (FL) scenarios, discrepancies in local client devices result in inconsistent image resolutions, which motivates clients to adopt models with different depths and widths. Existing heterogeneous federated learning methods struggle to maintain model accura...

Temporal Multi-Omics Reveals Microbial and Metabolic Succession Following Astilbin Treatment in a Human Colonic Model

Background: Astilbin is a bioactive flavonoid with documented anti-inflammatory properties; however, its sustained interactions with the gut microbiota remain poorly understood. Fecal samples from three healthy donors were pooled and fermented with astilbin in an in vitro human c...

Allosterically Controlled Capture of Mutually Repulsive Guests With Positive Cooperativity and Ultrahigh Affinity

ABSTRACT A hexacationic cage incorporating three urea units can encapsulate two mutually repulsive anions in close proximity through a combination of hydrogen bonding and electrostatic interactions. This leads to exceptionally high binding affinities, with a K 1 × K 2 value of ap...

DynamicFlame Image Generation for Ammonia CombustionMonitoring Using Trend-Encoded Diffusion Models

Abstract Ammonia is a promising green energy carrier, but ammonia combustion, often accompanied by high NOx emissions, poses a great challenge for real-time monitoring. Although flame image-based soft sensors offer a solution for online NOx estimation, the training of this type o...

ElectrocatalyticDeep Dehalogenation of Florfenicolin Wastewater: Performance, Mechanism, and Toxicity Assessment

Abstract The widespread discharge of halogenated antibiotics into aquatic environments poses serious threats to ecosystem safety and human health because of their high toxicity, persistent antibacterial activity, and resistance to biodegradation. Electrocatalytic hydrodehalogenat...

Stable BluePhosphorescent OLEDs Based on a TetradentatePt(II) Complex with Extended π-Conjugation

Abstract Achieving simultaneously high efficiency and long operational lifetime in blue organic light-emitting diodes (OLEDs) remains a major challenge. Herein, we report a newly designed blue tetradentate Pt(II) complex, PtTP, featuring a biphenyl substituent on the benzocarbene...

Tripolyphosphate-MediatedInterfacial Electronic ReconfigurationBoosts •OH Production and Redirects Mineral EvolutionDuring FeS Oxygenation

Abstract Oxygenation of mackinawite (FeS) at redox interfaces constitutes a key biogeochemical process that generates hydroxyl radicals (•OH) and facilitates contaminant attenuation. However, the influence of common inorganic ligands such as tripolyphosphate (TPP) on interfacial...

Homological dimensions via silting and tilting objects in triangulated categories

This paper investigates how classical homological invariants extend from module categories to a triangulated category T with a compact silting generator M .We construct sup-projective, inf-injective and sup-flat resolutions for objects in T , and use them to establish basic prope...