Zhejiang University of Technology

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...

Cooperative operation of networked virtual power plants in low-carbon distribution systems

Networked virtual power plants can create coordination gains while their emission and participation outcomes depend on the governing carbon and settlement rules. This study develops a DSO-coordinated mechanism that couples feeder-constrained two-stage stochastic dispatch, carbon-...

Bacillus subtilis extracellular vesicles surface-displaying superoxide dismutase attenuate alcoholic liver injury by activating the Nrf2/HO-1 axis

Alcoholic liver disease (ALD) represents a globally prevalent progressive hepatic disorder with continuously rising incidence. Its pathological mechanisms mainly stem from the direct toxic effects of alcohol metabolites, accompanied by aggravated oxidative stress, lipid overaccum...

High‐Performance Broadband Infrared Photodetector Based on a VOPc/1T'‐MoTe 2 /Ultra‐Thin SiO 2 /Si Double Heterojunction

ABSTRACT Silicon‐based photodetectors integrated with two‐dimensional (2D) materials are promising for broadband photodetection, yet simultaneously achieving high responsivity, fast response, and broadband near‐infrared (NIR) detection remains challenging. Herein, we demonstrate...

Carbonation of calcined Red Mud: Multifactor influences, reaction mechanism and environmental impact assessment

Red mud (RM) is a bulk alkaline solid waste generated by the alumina industry, carbonation can achieve alkalinity reduction and carbonation in red mud. However, its low reactivity limits further utilization. This study systematically investigates the effect of calcination modific...

Ultrafast 4‐Azidopyridinium‐Based Staudinger (UApS) Ligation for Bioorthogonal Labeling and Imaging

ABSTRACT Fast click reactions that operate efficiently in aqueous buffers are highly desirable across many areas of chemistry, yet remain scarce. Herein, we report an u ltrafast 4‐ a zido p yridinium‐based S taudinger (UApS) ligation that proceeds with large bimolecular reaction...

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...

Individualized inverse Gaussian process-based reliability modeling and optimal degradation test design for rubber V-belts

This study presents an individualized inverse Gaussian process-based reliability modeling and optimal degradation test design for rubber V-belts, addressing the high cost, long duration, and data scarcity of traditional reliability demonstration testing (RDT). Degradation experim...

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...

A tendon-targeted zwitterionic nanogel for restraining osteoclast maturation to halt heterotopic bone formation

Tendinopathy is a prevalent degenerative musculoskeletal disorder that can progress to heterotopic ossification (HO), ultimately resulting in tissue stiffening and biomechanical deterioration. However, effective early-stage therapeutic strategies to prevent pathological ossificat...

Safety-critical control of nonlinear systems using deep neural network-based control barrier functions

Safety-critical control of nonlinear systems based on control barrier functions is challenging, since uncertainties may invalidate the associated safety guarantees. To address this issue, an adaptive safety controller is developed by integrating a deep neural network with a tunea...

The Past, Present, and Future of Biomass‐Derived Hard Carbon for Sodium‐Ion Batteries

Given the cost-effectiveness, renewability, and environmental friendliness features, biomass-derived hard carbon has attracted significant attention in sodium-ion batteries (SIBs). However, the macroproperties of the resultant hard carbon highly depend on the resources and compon...

Hyperspectral Classification for Chinese Medicinal Herbs via Multi-Perspective Feature Extraction and Information-Theoretic Fusion

Accurate and efficient classification of the origin of Chinese medicinal herbs is crucial for ensuring their quality, safety, and efficacy. This study takes the Chinese medicinal herb Angelica dahurica as an example for research. Hyperspectral reflectance data, which provides ref...

Dual‐Affinity Host Engineering for Highly Reversible Zinc–Iodine Batteries

ABSTRACT Aqueous zinc–iodine (Zn–I 2 ) batteries are promising for large‐scale energy storage, yet their practical development is impeded by the coupled degradation of both electrodes, including instability Zn anode and sluggish iodine kinetics of cathode. Existing approaches typ...

Hepatic toxicological and multi-omics alterations associated with short- and long-term nonylphenol exposure in mice

Nonylphenol (NP) is an alkylphenol environmental contaminant with endocrine-disrupting activity and potential hepatotoxicity. However, the molecular responses associated with different NP exposure durations remain insufficiently characterized. In this study, male Kunming mice wer...

LLMs-Augmented Knowledge Graph for Semantic-Aware Recommendation

Knowledge graph (KG) contains rich factual and item-related information, and improves recommendation accuracy and explainability significantly. However, existing KG-based methods mainly focus on utilizing ID-based structural information, which has shown insurmountable performance...

FOXD3 Is Functionally Linked to NF-κB Signaling in KRAS G12C-Mutant NSCLC Cells

KRAS G12C mutation is a clinically relevant driver in non-small cell lung cancer (NSCLC), yet the signaling networks that modulate malignant behavior in this context remain incompletely defined. In this study, we examined the functional role of FOXD3 and its relationship with NF-...

A Flexible Bimodal Sensor With Single Configuration Enabling Strain and Touchless Sensing

ABSTRACT Human–machine interfaces increasingly require sensors capable of perceiving both direct physical interactions and remote environmental cues. However, existing multimodal flexible sensors typically rely on physically separated sensing units and complex signal integration,...

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...