1711 papers
This study presents a scalable, sustainable method for fabricating biodegradable dialdehyde cellulose foams from rice straw that offer tunable mechanical properties, effective thermal insulation, and a lower environmental footprint compared to conventional petroleum-based foams.
This study demonstrates that incorporating multi-walled carbon nanotubes (MWCNTs) into Elium/UHMWPE thermoplastic composites, particularly when dispersed with a non-ionic aromatic surfactant (TNWDIS) to prevent agglomeration, significantly enhances interlaminar fracture toughness through synergistic mechanisms like crack bridging and improved interfacial adhesion, achieving up to 152.61% improvement in Mode II toughness at optimized loadings.
This paper reports an improved, scalable, and practical multigram-scale synthesis of the selective Nav1.7 inhibitor GDC-0310 that eliminates the need for carbon monoxide-mediated alkoxycarbonylation, utilizes readily available starting materials for key fragments, and achieves a 23.5% overall yield with 99.71% purity through optimized key transformations.
This study demonstrates that modifying colorless polyimide surfaces with 3-aminopropyltriethoxysilane (APTES) significantly enhances the interfacial adhesion of ZnO protective coatings through multi-site bidirectional anchoring, thereby effectively preventing atomic oxygen erosion and maintaining high optical transmittance for aerospace applications.
This study presents a rapid and accurate detection system for chili oils that integrates a novel SERS chemical tongue using three carbonized polymer dot-functionalized magnetic nanoparticles as universal receptors with a specialized convolutional neural network to achieve superior identification and quantification of capsaicin in both pure and complex compounded matrices.
This study demonstrates that while both coconut-shell and corn-stalk biochars effectively remove Cd²⁺, Pb²⁺, and Zn²⁺ through chemisorption and heterogeneous multilayer adsorption with a preference for Pb²⁺, the corn-stalk biochar exhibits superior maximum adsorption capacity due to its richer oxygenated functional groups and mineral components.
This paper elucidates the mechanism of molecular oxygen formation within the oxygen-evolving complex, detailing how a peroxo-bond converts to a superoxo-bond and subsequently to O₂ during the S₄ to S₀ transition, thereby completing the S-state cycle.
This study presents a highly sensitive sandwich-style colorimetric immunosensor utilizing a visible-light-activated CdS/Ag₂S/g-C₃N₄ ternary heterojunction nanozyme to achieve rapid and accurate detection of the pancreatic cancer biomarker CA19-9 in clinical serum samples.
This study presents a water-induced supramolecular self-assembly strategy that integrates porphyrin aggregates with a multifunctional MIL-101(Fe)@MoS₂ metal–organic framework to overcome aggregation-caused quenching and create an ultrasensitive electrochemiluminescence aptasensor for detecting 4-fluoromethamphetamine in e-cigarette samples.
This study investigates the stabilization mechanisms and rheological behaviors of AM/AMPS-based gels with varying AMPS content, revealing that while higher AMPS content (60%) enhances thermal stability, lower AMPS content (30%) yields stronger plugging pressure due to a more brittle rheological profile, thereby providing critical insights for optimizing gel properties for high-temperature, high-salinity oilfield water shutoff applications.