Results 161 to 170 of about 2,869 (239)

Atomically Thin Sieves: Two‐Dimensional Materials for Membrane Separation

open access: yesAdvanced Physics Research, Volume 5, Issue 3, March 2026.
Atomically thin membranes derived from 2D materials overcome the inherent selectivity‐permeability trade‐off in conventional separation technologies. This perspective elucidates transport mechanisms for gases, water, and ions, surveys fabrication strategies including top‐down pore engineering and bottom‐up synthesis, highlights recent experimental and ...
Yiran Gong, Pengzhan Sun, Yu Ji
wiley   +1 more source

Temperature Influence of the Molar Excess Volume for Polyalkylene Glycol–Water Lubricants Systems

open access: yesChemical Engineering &Technology, Volume 49, Issue 3, March 2026.
Understanding how water alters volumetric behavior in advanced lubricants is essential for future energy systems. This study demonstrates how temperature and pressure govern the molecular interactions in a PAG–water lubricant mixture, explains the transition from compact molecular packing to expansion, and highlights important implications for ...
Matthis Richter   +5 more
wiley   +1 more source

Thermo‐Oxidative Stability of Materials: Assessment and Predictions

open access: yesChemistry–Methods, Volume 6, Issue 3, March 2026.
The article summarizes long‐term stability predictions based on non‐Arrhenian extrapolation of fast high‐temperature thermoanalytical measurements. The theory is applicable for the lifetime estimation of objects made of plastics and other organic materials which can be employed in the conservation of plastic artifacts.
Peter Šimon   +2 more
wiley   +1 more source

Synergistic Optimization of the Properties of Fiber-Content-Dependent PPS/PTFE/MoS<sub>2</sub> Self-Lubricating Composites. [PDF]

open access: yesPolymers (Basel)
Wang Z   +13 more
europepmc   +1 more source

Progress on the Electrochemical Reduction of CO2 to Syngas Using Non‐Precious Metal Catalysts

open access: yesCarbon Neutralization, Volume 5, Issue 2, March 2026.
This review presents a comprehensive overview of the latest advances in electrocatalytic CO2 to syngas conversion, focusing on non‐precious metal catalysts. It systematically dissects key design strategies—carbon support loading, morphology and structure control, elemental doping, and alloy and metal composite —and evaluates their impacts on activity ...
Kang Wang, Yi Wei, Weijie Li, Chao Han
wiley   +1 more source

Study on the Law of Multi‐Fracture Propagation in Different Fracturing Fluid Viscosity

open access: yesEnergy Science &Engineering, Volume 14, Issue 3, Page 1339-1352, March 2026.
Samples and equipment Sample preparation Test equipment Analysis of test results Fracture propagation morphology Influence of fracturing fluid viscosity on crack initiation time/(fracture initiation pressure) Evolution law of injection pressure Cumulative relation curve of pressure–time–acoustic ABSTRACT Using the TCHFSM‐I large‐scale accurate triaxial
Zhixing Zhang   +4 more
wiley   +1 more source

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