Sichuan University of Science and Engineering

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...

Advancesand Challengesin Nanodelivery Systems forRNA Vaccines

Abstract RNA vaccines have become a transformative technology in infectious disease prevention and cancer treatment, thanks to their rapid development, high immunogenicity, and scalability in production. However, the clinical application of RNA vaccines faces significant challeng...

Non-MonotonicStructural Evolution and Enhanced NonlinearOptical Performance in Li x Ag1– x GaTe2 Solid Solutions

Abstract A series of LixAg1–xGaTe2 (x = 0.1 ∼ 0.6) solid-solution single crystals was grown by the Bridgman method. The inherent instability of LiGaTe2 and the narrow bandgap of AgGaTe2 are simultaneously surmounted, and the structure and nonlinear optical performance are thereby...

Electrochemical Cytosensor with Dual-Site Recognition Fabricated by In Situ Catalase-Encapsulated Metal–Organic Frameworks for Isolation and Detection of Circulating Tumor Cells in Whole Blood

Abstract Circulating tumor cells (CTCs) are critical biomarkers for cancer prognosis and treatment monitoring, yet their detection remains challenging due to low abundance and phenotypic heterogeneity. Herein, we developed a dual-aptamer-conjugated electrochemical cytosensor usin...

High-Capacity and Rapid Radioiodine Capture from Gasand Water by Triazine-Functionalized Collagen Fibers

Abstract Effective elimination of radioactive iodine species from nuclear waste is critical for ecological protection, human health safety, and the sustainable development of nuclear energy. Herein, a collagen fiber-based iodine adsorbent (ACFT) was fabricated via glutaraldehyde-...

Sustainable High-PerformancePolylactide/Poly(butyleneadipate- co -terephthalate) Blend Films via IntegratingInterfacial Compatibilization with Biaxial Stretching

Abstract A sustainable strategy integrating reactive compatibilization with biaxial stretching was developed to produce high-performance polylactide/poly(butylene adipate-co-terephthalate) (PLA/PBAT) blend films. Pentamethylene diisocyanate (PDI) served as a reactive compatibiliz...

Root traits are strongly associated with nitrogen uptake efficiency in contrasting rapeseed genotypes

Abstract Screening the higher nitrogen (N) uptake efficiency (NUpE) rapeseed ( Brassica napus L.) genotype (N-efficient-genotype) and exploring the N efficient uptake mechanism could be an ideal way to meet the environmentally use of valuable N and the increasing demand for edibl...

Aminosugar-FunctionalizedMicrospheres with SuperiorBoron Selectivity and Reusability: Synthesis, Performance, and ChelationMechanism

Abstract Traditional adsorbents often face challenges such as low adsorption capacity, poor selectivity, difficulties in regeneration, and limited stability, rendering them inadequate for boron-containing wastewater treatment. In this study, glycerol methacrylate (GMA) is graft-c...

A Cross-Variable Time-Series Transformer Architecture Integrating Physical Features for Photovoltaic Energy Forecasting

Accurate photovoltaic (PV) energy forecasting is vital for grid stability and the global low-carbon transition. However, existing data-driven and channel-independent PV energy forecasting models struggle to capture nonlinear meteorological couplings, heterogeneous physical scales...

Preparation andEvaluation of Biopolysaccharide-BasedTemperature-Resistant Drilling Fluid Additives

Abstract Xanthan gum (XG), valued for its environmental friendliness and multifunctionality, has been extensively utilized in drilling fluids. However, its inadequate thermal stability at elevated bottomhole temperatures encountered in deep drilling operations has constrained its...

Assembly of Bioactive Superstructures via Metal–Phenolic Complexation for Blood Purification

ABSTRACT Hyperbilirubinemia, which stems from bilirubin accumulation caused by liver failure, can lead to jaundice, multi‐organ damage, and mortality. Hemoperfusion is the most effective detoxification approach, and its efficacy critically depends on the adsorbent system. However...

Catalytic Regulation of Reaction Networks in High-Concentration 5-Hydroxylmethylfurfural Oxidation

Abstract The selective oxidation of 5-hydroxymethylfurfural (HMF) to 2,5-furandicarboxylic acid (FDCA) is a key catalytic transformation for the production of renewable polymers. Although near-quantitative FDCA yields can be achieved under dilute conditions, increasing substrate...

Discovery, Synthesis,and Biological Evaluation of1,3,4,5-Tetrahydro-6 H -pyrano[4,3- c ]isoquinolin-6-one Derivatives as Novel and Highly SelectivePARP1 Inhibitors

Abstract Developing highly selective PARP1 inhibitors is a promising strategy to improve the therapeutic window compared with dual PARP1/2 inhibitors. Through structure-guided design and optimization, we developed (R)-A17, a novel, highly selective PARP1 inhibitor featuring a uni...