Results 71 to 80 of about 39,141 (198)

Curved Nanographene–Graphite Hybrid Anodes with Sequential Li+ Insertion for Fast‐Charging and Long‐Life Li‐Ion Batteries

open access: yesAdvanced Functional Materials, Volume 36, Issue 12, 9 February 2026.
A hybrid anode composed of Cl‐functionalized curved nanographene and graphite enables ultra‐fast charging and long cycle life through an engineered morphology and sequential Li+ insertion. It delivers 100 mAh g−1 at 5 C with 70% capacity retention after 1000 cycles and maintains stable performance over 2000 cycles in pouch cells, providing a practical ...
Hyunji Cha   +8 more
wiley   +1 more source

Tenth-order lepton g-2: Contribution from diagrams containing a sixth-order light-by-light-scattering subdiagram internally

open access: yes, 2010
This paper reports the result of our evaluation of the tenth-order QED correction to the lepton g-2 from Feynman diagrams which have sixth-order light-by-light-scattering subdiagrams, none of whose vertices couple to the external magnetic field.
Aoyama, T.   +5 more
core   +1 more source

Forming of C45 Steel at Critical Temperature

open access: yesProcedia Engineering, 2011
AbstractAn important measure in steel processing industry is achieving the required mechanical properties and micro structure of the material. A new phenomenon has been discovered recently which allows to refine ferrite grain significantly and to spheroidise carbides over a very short time compared to conventional heat treatment techniques.
Hauserová, D.   +4 more
openaire   +1 more source

Novel Application of UHPLC–MS, HRMS, and 2D‐NMR for Structural Elucidation of Eletriptan Hydrobromide and Its Novel Degradation Products

open access: yesBiomedical Chromatography, Volume 40, Issue 2, February 2026.
ABSTRACT A stability‐indicating UHPLC–MS method was developed to investigate the stress degradation behavior of eletriptan hydrobromide under ICH‐recommended acidic, alkaline, neutral, oxidative, thermal, and photolytic conditions. Significant degradation was observed only under acidic and oxidative stress.
Dastagiri Reddy Bhuma   +3 more
wiley   +1 more source

The space-clamped Hodgkin-Huxley system with random synaptic input: inhibition of spiking by weak noise and analysis with moment equations

open access: yes, 2016
We consider a classical space-clamped Hodgkin-Huxley model neuron stimulated by synaptic excitation and inhibition with conductances represented by Ornstein-Uhlenbeck processes.
Ditlevsen, Susanne, Tuckwell, Henry C.
core   +1 more source

Improving Electrolyte Sustainability for Sodium‐Ion Capacitors by Combining a Bio‐Based Solvent With a Low‐Fluorine Salt

open access: yesChemSusChem, Volume 19, Issue 3, February 2026.
This work investigates a novel, sustainable electrolyte for application in sodium‐ion capacitors by combining a low‐fluorine salt, sodium difluoro(oxalato)borate (NaDFOB), with a bio‐based solvent, γ‐Valerolactone (GVL). Furthermore, the in situ sacrificial salt (sodium squarate, Na2C4O4) oxidation technique has been studied as a presodiation ...
Andrea Hainthaler   +6 more
wiley   +1 more source

Estructura y diversidad arbórea de bosques tropicales caducifolios secundarios en la Reserva de la Biosfera Sierra de Huautla, Morelos

open access: yesRevista Mexicana de Biodiversidad, 2018
Se estudió la recuperación en riqueza, composición, estructura y diversidad arbórea en 3 condiciones de bosque tropical caducifolio secundario con diferente tiempo de abandono (C35, C45 y C65 años) en el sureste del estado de Morelos.
Leonardo Alejandro Beltrán-Rodríguez   +7 more
doaj   +1 more source

Artemisia selengensis Leaves, a Vegetable Waste: LC‐MS‐Based Chemical Profiling, Ultrasound‐Assisted DES Extraction, and Xanthine Oxidase Inhibitory Activity

open access: yeseFood, Volume 7, Issue 1, February 2026.
This study focused on Artemisia selengensis leaves (ASL), a discarded agricultural waste. 72 compounds were identified by UPLC‐Q‐TOF‐MS. “Green” extraction with DES was optimized, and ASL's XO—inhibition was explored, presenting new ways for waste utilization. ABSTRACT Artemisia selengensis is a medicinal and edible plant, whose tender stems are widely
Lixia Li   +8 more
wiley   +1 more source

Grain boundary behavior of copper with C45 medium carbon steel

open access: yesResolution & Discovery, 2018
Brazing is one of the most important techniques known in joining two similar/dissimilar metals/metal–nonmetal combinations for structural, mechanical, and aerospace applications.
Dheeraj Varanasi, Peter Baumli
doaj   +1 more source

Classifying payment patterns with artificial neural networks: An autoencoder approach

open access: yesLatin American Journal of Central Banking, 2020
Payments and market infrastructures are the backbone of modern financial systems and play a key role in the economy. One of their main goals is to manage systemic risk, especially in the case of systemically important payment systems (SIPS) serving ...
Jeniffer Rubio   +4 more
doaj   +1 more source

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