Results 61 to 70 of about 1,129 (159)

Self-Recovery Chemistry and Cobalt-Catalyzed Electrochemical Deposition of Cathode for Boosting Performance of Aqueous Zinc-Ion Batteries

open access: yesiScience, 2020
Summary: Rechargeable Zn-ion batteries working with manganese oxide cathodes and mild aqueous electrolytes suffer from notorious cathode dissolution during galvanostatic cycling.
Yijun Zhong   +3 more
doaj   +1 more source

Onsager’s reciprocal relationship applied to multiphysics poromechanics

open access: yesForces in Mechanics, 2023
Onsager’s theory of linear irreversible thermodynamics has been successfully applied to explain findings from experiments. However, its application to multiphysics processes in deformable porous media is a non-trivial undertaking.
Klaus Regenauer-Lieb, Manman Hu
doaj   +1 more source

Copper Foam‐Supported Cu2O/Cu Heterostructure Nanowires for Electrocatalytic Reduction of Low‐Concentration Nitric Oxide to Ammonia

open access: yesSmall Structures, Volume 7, Issue 7, July 2026.
In this work, a self‐supported Cu2O/Cu heterostructure catalyst is fabricated to kinetically facilitate the reduction of low‐concentration NO to NH3. The catalyst achieves a high NH3 Faradaic efficiency of 90.3% and a remarkable NH3 yield rate of 323.8 μg h−1 cm−2 at −0.3 V.
Wei Xiong   +5 more
wiley   +1 more source

Toward Efficient and Reliable Chemical Upgrading Using Solid Oxide Electrochemical Reactors, Mechanisms, Challenges, and Design Principles

open access: yesSmall, Volume 22, Issue 27, 14 May 2026.
Solid oxide electrochemical reactors (SOERs) offer a compelling pathway for coupling renewable electricity with chemical manufacturing, but their real application is still limited by low efficiency and instability. This review systematically summarizes SOER reaction mechanisms, performance‐limiting factors, and recent progress toward high‐efficiency ...
Nai Shi   +3 more
wiley   +1 more source

Optimization of two-dimensional solid-state electrolyte–anode interface by integrating zinc into composite anode with dual-conductive phases

open access: yesGreen Carbon
Solid-state electrolytes (SSEs) are a solution to safety issues related to flammable organic electrolytes for Li batteries. Insufficient contact between the anode and SSE results in high interface resistance, thus causing the batteries to exhibit high ...
Yijun Zhong   +4 more
doaj   +1 more source

Configurational Energy as a Microstructural Descriptor of Failure Precursors in 2D Frictional Granular Materials

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 5, Page 2470-2485, 10 April 2026.
ABSTRACT Localized deformation in dense granular materials, often culminating in the formation of shear bands, is a key failure mechanism in geotechnical and material systems. However, predicting the onset of such localization remains a fundamental challenge due to the system's inherent inelasticity and microstructural complexity.
Zhennan Zhu   +4 more
wiley   +1 more source

En jämförelseanalys av Wasm-prestanda för olika programmeringsparadigmer

open access: yes
WebAssembly is an increasingly popular compilation target for high-performance applications across diverse environments, including web, cloud, and Internet of Things platforms.
Johansson, Eric
core   +3 more sources

Exploring the Influence of Fabrication Parameters on Properties of Cotton‐Based All‐Cellulose Composites

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 2, February 2026.
The following key aspects need to be considered during the fabrication of all‐cellulose composites: 1) a homogenous and good wetting of the reinforcement with the impregnation liquid is essential for the generation of composites with superior mechanical properties and 2) matrix formation and matrix/reinforcement ratio are key factors affecting the ...
Alexandra S. M. Wittmar   +4 more
wiley   +1 more source

A Taxonomy and Empirical Evaluation of WebAssembly Runtimes for Performance and Energy Across Machine Learning and Arithmetic Workloads

open access: yesIEEE Access
WebAssembly (Wasm) has emerged as a lightweight, portable, and secure execution environment beyond the browser, with growing adoption in data-intensive, machine learning, and performance-sensitive workloads.
Sallar Khan, Tania Malik, Khalid Hasanov
doaj   +1 more source

In Situ Wettability Investigation of Aging of Sandstone Surface in Alkane via X-ray Microtomography

open access: yesEnergies, 2020
Wettability of surfaces remains of paramount importance for understanding various natural and artificial colloidal and interfacial phenomena at various length and time scales.
Nilesh Kumar Jha   +4 more
doaj   +1 more source

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