Suggested Topics within your search.
Suggested Topics within your search.
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Strain heterogeneity in RuO2 for efficient acidic oxygen evolution reaction in proton exchange membrane water electrolysis
Published 2025-07-01“…Experiments and calculations analyses confirm that the bulk tensile strain effectively stabilizes the entire structure of electrocatalysts, while the regions of compressive strain are identified as highly active catalytic sites, where the weakened binding energy of oxo-intermediates improves the catalytic activity.…”
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A study on the evolution of landscape pattern and driving factors from 1990 to 2020 in the source region of the Yellow River in China
Published 2025-01-01“…Based on the remote sensing image data of the source region in the past 30 years, the evolution law of landscape pattern was analyzed by land transfer matrix and landscape pattern index, and the driving factors were explored by principal component analysis. …”
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Emergence and evolution of rare ST592 blaNDM-1-positive carbapenem-resistant hypervirulent Klebsiella pneumoniae in China
Published 2025-03-01“…Conjugation-related elements were predicted using oriTfinder. The plasmid structure was visualized using Circos, and a possible evolutionary model was constructed using BioRender.ResultsIsolates KPZM6 and KPZM16 were identified as ST592 and KL57, respectively, and were collected from the same department. …”
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Fluorine‐Induced Lattice Oxygen Participation in 2D Layered Double Hydroxide/MXene Hybrids for Efficient Oxygen Evolution
Published 2025-01-01“…Abstract In oxygen evolution reaction (OER), the participation of lattice oxygen can break the limitation of adsorption evolution mechanism, but the activation of lattice oxygen remains a critical challenge. …”
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Enhancing hydrogen evolution reaction using transition metal atoms on 6,6,12-graphyne: A DFT study
Published 2025-01-01“…We have investigated the density of states, HOMOs, LUMOs, electron density and band structures of our designed SACs. This work provides a practical strategy for experimental groups to effectively tune the electronic structures of catalysts and enhance their catalytic activity.…”
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The effect of grain size and rolling reduction on microstructure evolution and annealing hardening response of a Mg-3Gd alloy
Published 2025-07-01“…Upon increasing the rolling reduction to 40%, ultra-fine grain structures with a volume fraction of ∼28% were formed due to the activation of multiple slip systems. …”
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Simulation of residual stress and distortion evolution in dual-robot collaborative wire-arc additive manufactured Al-Cu alloys
Published 2024-12-01“…The stress evolution process and distribution between the single robot and dual-robot systems differs, but both exhibit approximately symmetric distributions. …”
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Les gestionnaires des espaces à caractère de nature face à l’évolution du climat urbain
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Mechanistic insight into cooling-rate-driven bubble evolution and interfacial bonding strength in directly bonded Ti–PET materials
Published 2025-12-01“…This study elucidates the mechanistic relationship between cooling rate and interfacial bubble evolution in direct bonding of commercially pure titanium (Ti) to polyethylene terephthalate (PET). …”
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The Evolution of the Interaction Between Urban Rail Transit and Land Use: A CiteSpace-Based Knowledge Mapping Approach
Published 2025-07-01“…Urban rail transit is a key enabler for optimizing urban spatial structures, and its interactive relationship with land use has long been a focus of attention. …”
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The Crucial Role of Third Body in Formation and Evolution of Contact Binary Systems: Evidence from CY Ari and IK Lyn
Published 2025-01-01“…Analysis of the light curves indicates that the two systems are structurally similar. Both belong to W-type shallow contact binary systems, with nearly identical degrees of contact. …”
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