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Articles by Weichen Zhang
Near-100% C1-Pathway Selective Ethanol Oxidation on Turing-Type Pd-Based Crystalline/Amorphous Heterointerfaces
Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The data that support the findings of this study are available from the corresponding author upon reasonable request. Supporting Information Filename Description adma74323-sup-0001-SuppMat.pdf3.2 MB Supporting File: adma74323-sup-0001-SuppMat.pdf.
Enhanced energy storage in tungsten bronze-based ferroelectrics and MLCCs via a multi-coating engineering
Abstract High-power pulsed systems demand dielectric capacitors with high energy density and efficiency. Although perovskite ceramics dominate this field, simultaneously achieving high performance and fatigue endurance remains a significant challenge. Our study addresses this aim by incorporating a Ba1-xSrxTiO3 second phase into tungsten bronze-type Ba1-xSrxNb2-yTayO6 matrix, followed by chemical coating with a SiO₂ layer.
Magnetic particle-assisted solid–liquid separation: a rapid and centrifugation-free strategy for the analysis of plant-derived powders and viscous extracts
Abstract Plant-derived powders and viscous extracts used in spices, herbal medicines, and foods typically require organic solvent extraction prior to chromatographic analysis, while centrifugation increases operational complexity. Herein, a magnetic particle-assisted solid–liquid separation (MPAS) strategy based on Fe₃O₄ nanoparticles is proposed for rapid, centrifugation-free pretreatment of plant samples.
Vagus nerve–dependent antidepressant effects of ineupatorolide B via gut microbiota modulation in a mouse model of depression
Abstract Ineupatorolide B (InB), a sesquiterpene lactone with anti-inflammatory and anti-tumor properties, has not previously been evaluated for antidepressant effects. Given the central role of the gut–brain axis in stress-related mood disorders, we investigated whether InB alleviates depression-like phenotypes in mice exposed to chronic social defeat stress (CSDS) through microbiota- and vagus-dependent mechanisms.
Agents' Last Exam
Abstract Agents' Last Exam (ALE) is a benchmark for evaluating AI agents on long-term, economically valuable real-world tasks across 13 industry clusters with 1K+ tasks, revealing significant gaps between benchmark performance and practical deployment. Recent AI systems have achieved strong results on a wide range of benchmarks, yet these gains have not translated into economically meaningful deployment across many professional domains.
About the Role of Interfacial Lattice Oxygen in Pd─Pt Alloy for C─C Cleavage in Ethanol Electrooxidation
Chunlin Zhu and Weichen Zhang contributed equally to this work. C.Zhu, W.Zhang, and G.Zhang, et al., ““About the Role of Interfacial Lattice Oxygen in Pd─Pt Alloy for C─C Cleavage in Ethanol Electrooxidation,” Angewandte Chemie International Edition ((2026): e6830451, https://doi.org/10.1002/anie.6830451. Conflicts of Interest The authors declare no conflict of interest.
Superior Capacitive Energy Storage in Relaxor Ferroelectric Perovskites Engineered by Atomic‐Scale Lattice Distortion and Strain
Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The data that support the findings of this study are available from the corresponding author upon reasonable request. Supporting Information Filename Description adfm74095-sup-0001-SuppMat.docx16.5 MB Supporting File: adfm74095-sup-0001-SuppMat.docx. References 1, , , et al., “Ultrahigh Energy Storage in Superparaelectric Relaxor Ferroelectrics,” Science 374 (2021): 100–104.
Spatial distribution of oxygen vacancies in BaTiO3‐based multilayer ceramic capacitors via cathodoluminescence
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Closed‐Loop Brain-Immune-Tumor Modulation via Magnetoelectric Nanocatalysis for Synergistic Cancer Immunotherapy
Conflict of Interest The authors declare no conflict of interest. Data Availability Statement The data that support the findings of this study are available from the corresponding author upon reasonable request. Supporting Information Filename Description adfm73442-sup-0001-SuppMat.docx8.2 MB Supporting Information References 1, , , , , , , Ca-Cancer J. Clin. 2024, 74, 229. 2, , , , , , , Ca-Cancer J. Clin. 2021, 71, 209. 3, , , Annu. Rev. Pathol.: Mech. Dis. 2023, 18, 467. 4, , , , , , , , , , Ann. Oncol.
Mechanism of electrical stress‐induced failure in multilayer ceramic capacitors: Experimental and simulation approaches
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The Effect of Dietary Phosphate Load on Urinary Supersaturation and Phosphate Metabolism in Non-Stone-Forming Asian Individuals
Record: found Abstract: found Article: found Author(s): , , , , , , Publication date (Electronic): Keywords: , , , , ScienceOpenPublisherPubMed There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience. Introduction: Phosphate ion is common in the core of urinary stones and may initiate stone formation.
Enhanced electrical reliability of Zr‐doped BaTiO3 nanoceramics: First‐principle calculations and experimental studies
Supporting Information Filename Description jace20273-sup-0001-SuppMat.docx1.7 MB Supporting Information REFERENCES 1, , . Base-metal electrode-multilayer ceramic capacitors: past, present and future perspectives. JPN J Appl Phys Part 1. 2003; 42(1): 1–15. 2, . Base-metal electrode capacitors. Am Ceram Soc Bull. 2002; 81(10): 24–6. 3, . A brief introduction to ceramic capacitors. IEEE Electr Insul Mag. 2010; 26(3): 44–50. 4, , , , .
Ferroelectric tungsten bronze-based ceramics with high-energy storage performance via weakly coupled relaxor design and grain boundary optimization - Nature Communications
Abstract A multiscale regulation strategy has been demonstrated for synthetic energy storage enhancement in a tetragonal tungsten bronze structure ferroelectric. Grain refining and second-phase precipitation (perovskite phase) are introduced in the BaSrTiNb2-xTaxO9 ceramics by regulating the composition and sintering process.
Effect of Polyvinylpyrrolidone Content on Pure Titanium Injection Molding
2. Materials and Methods 2.1. Experimental Materials Atomized spherical titanium powder [27,28] from Shandong Lianhong New Material Technology Co., Ltd., Shandong, China was used in this research. The mean particle size was 34.2 μm. The particles’ morphology and chemical composition are presented in Table 1 and Figure 1, respectively.
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