Results 41 to 50 of about 24,877 (251)
Journal of Materials Research and Technology, 2023 Considering the electrochemical reaction and chemical reaction near the crack in the local corrosion environment, the stress corrosion cracking growth rate prediction model for nuclear power turbine rotor steel was established based on the slip ...
Tian Su, Yuhui Huang, Fu-Zhen Xuan
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Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies
Advanced Functional Materials, EarlyView.Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke +3 more
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International Journal of Electrochemical Science, 2020 Tungsten coating of the thermionic emitter of the thermionic energy converter (TEC) was electrochemical polished (ECP) and etched (ECE) to enhance the electronic work function of the coating.
Yuanlong Chen +3 more
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The anodically polarized Mg surface products and accelerated hydrogen evolution
Journal of Magnesium and Alloys, 2023 To clarify the anodic dissolution mechanism of Mg, the hydrogen evolution from pure Mg in acidic solutions under galvanostatic conditions were systematically measured. With increasing anodic current density, the cathodic hydrogen evolution rate decreased,
Jufeng Huang +4 more
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Implantable Ionic Memristors Based on Natural Polymer Heterojunctions
Advanced Functional Materials, EarlyView.We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee +6 more
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Electrochemical dissolution of nickel-rheniumcontaining alloys
Тонкие химические технологии, 2015 This work is devoted to the study of electrochemical dissolution of nickel-rhenium (10% wt.) alloy and nickel-rhenium (20% wt.) alloy. The study was carried out under pulsed current in acidic electrolytes (sulfuric, nitric and hydrochloric acids). It was
T. B. Yelemessov +4 more
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Biodegradable and Biocompatible Functional Polymers for Biomedical Applications
Advanced Functional Materials, EarlyView.Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han +5 more
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International Journal of Electrochemical Science, 2015 The effects of various electrolytes on the electrochemical performance of LiMn2O4 electrodes are investigated. It is shown that for an increased Li+-ion concentration, the potential of LiMn2O4 electrodes is shifted to a positive value, improving the ...
Junli Pan +6 more
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Advanced Functional Materials, EarlyView.Sodium alginate regulates interfacial ion transport and retention in electrolyte‐gated synaptic transistors. The carboxylate‐rich polymeric network forms a dynamic interfacial ion‐diffusion barrier that facilitates ion injection during programming while suppressing ion back‐diffusion, thereby stabilizing the electrochemically doped channel state.
Chaeyeon Han +6 more
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International Journal of Electrochemical Science, 2012 The objective of this work was to investigate the corrosion and corrosion inhibition of 99.999% purity copper in sodium chloride (3.5% NaCl) solutions by 3-amino-5-mercapto-1,2,4-triazole (AMTA) and 5-(3-Aminophenyl)-tetrazole (APTA).
El-Sayed M. Sherif
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