Sichuan University of Science and Engineering

Collagen Fibers-Derived Superhydrophobic Foams for High-Performance Separation of Stable Emulsions

Abstract Superwetting separation has emerged as a promising alternative to address the environmental problems associated with emulsion wastewater. However, a major challenge for superwetting separation materials is the formation of a rejected phase that inevitably leads to foulin...

Multi-Temperature VOCs + OH Rate Coefficients Prediction via GCN Constrained by the Arrhenius Equation

Abstract Based on the accumulation of the high-quality databases from experimental measurements and theoretical calculations, data-driven machine learning approaches has been widely applied to rate coefficient prediction. However, most existing models are confined to single-tempe...

Rational Nanomaterial Design for Ferroptosis Modulation: Bidirectional Therapeutic Strategies in Cancer and Beyond

Abstract Ferroptosis, a unique form of regulated, iron-dependent cell death, has emerged as a therapeutic mechanism for a range of diseases, including cancer, neurodegeneration, metabolic disorders, and organ injuries. However, the clinical translation of small-molecule ferroptos...

Geochemical Evidence for the Evolution of the Deyang–Anyue Rift in the Ediacaran–Cambrian Period on the Northwestern Margin of the Yangtze Block

Abstract The evolution of a large intracratonic rift trough in the northern Sichuan Basin, China, along the northwestern margin of the Yangtze Block, is documented during the significant Ediacaran–Cambrian Transition (ECT). Three prevailing perspectives exist regarding the specif...

GCCA-trans: a hybrid segmentation network with guided criss-cross attention for early-stage head and neck tumors in CT images

Accurate lesion segmentation in medical images is essential for disease assessment and treatment planning. Most head and neck tumors can be clinically cured when treated at an early stage, making early detection highly beneficial for guiding effective therapy. However, research o...

Iron Single-Atom Catalyst Boosting Dried Blood Spots Digestion for High-Throughput Detection of Arsenic and Cadmium

Abstract Herein, a novel Fenton-like digestion strategy has been developed for undiluted, rapid, and high-throughput digestion of DBS samples. The key of this strategy is the development of a blood collection card loaded with iron single-atom catalysts (Fe-SACs). Then, approximat...

Task-specific physiological signatures of perceptual and cognitive workload under cockpit noise: implications for pilot state monitoring and training

Cockpit noise is a common operational stressor that can affect pilots' mental workload and performance. This study examined whether multimodal physiological measures could show task-demand-dependent physiological signatures under cockpit-noise interference, and whether these resp...

Automatic Modulation Recognition Based on RadioAlign Feature Adaptation, Scale Attention, and a Bayesian Residual Branch

To address amplitude scaling, phase rotation, local misalignment, and ambiguous decision boundaries under low-SNR and non-cooperative reception conditions, we propose an Attention RadioAlign Bayesian Residual Network (ABRNet) for automatic modulation recognition. ABRNet takes raw...

An All-in-One Optical Emission Platform for On-Site Sensitive Detection of Selenium in Selenium-Enriched Food: Integrating Digestion, HS-SPME, and Microplasma OES

Abstract The narrow margin between selenium (Se) deficiency and toxicity demands rapid and reliable methods for monitoring Se levels in Se-enriched foods. In this work, we present an all-in-one optical emission platform that integrates in situ sample digestion, derivatization wit...

Tuning H2O-Engaged Redox Reaction Pathway via Water Orientation in Aqueous Batteries

Abstract Aqueous battery research has long focused on ionic behavior during reactions but has largely neglected the essential role of reactive water, hindering the mechanistic understanding and limiting breakthroughs in battery performance. Herein, we establish an H2O-engaged per...

Single-Atom Switching for Constructing a Full-Spectrum Hypochlorite-Responsive Probe Library: Screening Candidates for Water Analysis

Abstract Residual hypochlorite/hypochlorous acid (ClO–/HClO) is widely used in disinfection, yet simple assays integrating visual readout with quantitative fluorescence analysis remain limited. Herein, we report a single-atom-switching strategy for constructing a six-member, full...

Polyol/Alkali System Drives In Situ Cell Wall Reconstruction for Bamboo Self-Bonding

Abstract Traditional bamboo bonding processes face challenges such as formaldehyde emissions, procedural complexity, and high costs. This study proposed a strategy for in situ reconstruction of bamboo cell walls using a polyol/alkali system to achieve bamboo bonding. First, an aq...

Imidazole-Mediated Size-Tunable ZIF(Cu) Particles Enhance the CO2 Separation Performance of Pebax-Based MMMs

Abstract The particle size of ZIFs has a significant effect on the CO2 separation performance of mixed matrix membranes (MMMs). Herein, an imidazole-mediated protonation strategy was developed to regulate the particle size of ZIF(Cu), achieving tunable sizes spanning more than on...

Controllable Reconstruction of the Ni/MgAl2O4 Catalyst by In Situ Liquid-Phase Reduction Combined with an Adsorption-Impregnation Strategy to Enhance Reaction Performance for MCH Steam Reforming

Abstract Hydrogen production via catalytic steam reforming of high-carbon hydrocarbons, with low cost, strong adaptability, and easy industrialization, is one of the core technologies for addressing the hydrogen supply bottleneck of fuel cells. However, traditional synthesis meth...

Luminescence Control in Polyesters via Chain‐Motion‐Regulated Through‐Space Electronic Interaction

ABSTRACT Stimuli‐responsive luminescent polymers translate changes in molecular mobility or transformation into optical outputs; however, most systems rely on synthetically elaborate architectures that hinder broad implementation. Here, a very simple polyester, synthesized via ri...

Ionic Liquid-Mediated Structure-Engineered Cellulose-Based Ionogel with Ion-Electron Cotransport for Boosted Thermoelectric Conversion

Abstract Low-grade heat (<373 K) remains an underutilized energy source due to inefficient conversion technologies. While ionic thermoelectric (i-TE) materials show promise for direct thermal-to-electrical energy conversion, simultaneously optimizing the conductivity and Seebeck...

Recent Increaseof Greenhouse Gas Emissions from Cryosphere-InfluencedReservoirs under Climate Change

Abstract Global warming leads to cryosphere degradation, transferring large amounts of terrestrial carbon and nitrogen to reservoirs, which may accelerate the release of greenhouse gases (GHGs) to the atmosphere. However, the spatial dynamics and decadal trends of GHG emissions f...

Receding-horizon neuro-fuzzy reinforcement learning with experience replay for containment control of multi-agent systems

Containment control for multi-agent systems (MAS) under disturbances is an important research topic. Although numerous containment control methods have been proposed, learning-based optimal control approaches for MAS still suffer from the drawbacks of low policy interpretability...

Weak Acceptors Abnormally Reinforce Urethane Networks while Enabling Glassy-State Healability

Abstract Hydrogen bonds are versatile motifs for designing repairable materials. The current preconception is that while weak hydrogen bonds lead to rapid exchanging dynamics beneficial for healing, they compromise mechanical properties by reducing the overall cohesion of the mat...

Protective Mechanismsof Exopolysaccharide on Lacticaseibacillus rhamnosus During Freeze-Drying:Insights from Physiological Characteristics, Proteomic Analysis, andMolecular Dynamics Simulation

Abstract In this work, the protective mechanism of exopolysaccharide (EPS) on Lacticaseibacillus rhamnosus during freeze-drying was revealed through physiological, proteomic, and molecular dynamics simulation analyses. Physiological analysis suggested that the addition of EPS cou...