Results 141 to 150 of about 334,177 (210)

High‐Entropy Alloys for Photocatalysis: From Cocatalyst Engineering to Multifunctional Active Platforms

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Photocatalysis has emerged as a promising approach for solar energy conversion and environmental remediation. However, its practical implementation is still hindered by limited charge‐separation efficiency, slow surface reaction kinetics, and insufficient catalyst stability.
Mengting Zhang, Guozhi Ma, Lin Wang, Yang Yang, Weiyou Yang, Huilin Hou   +5 more
wiley   +1 more source

Stabilization of Metallic Nanoparticles via Surfactant Systems: Advances, Challenges, and Future Perspectives: A Review

ChemistrySelect, Volume 11, Issue 33, 1 September 2026.
The following graphical abstract represents the design of functional metallic nanoparticles having a surfactant molecule covering its surface, where the surfactant molecule has a hydrophilic headgroup and hydrophobic tail group that increases stability, prevents aggregation, and gives adjustable properties.
Belete Tessema, Getahun Tefera, Glen Bright   +2 more
wiley   +1 more source

Solid Polymer Electrolytes for Advanced Lithium Batteries: Decoupling Ion Transport, Engineering Interfaces, and Enabling Sustainable Manufacturing

Small Science, Volume 6, Issue 9, September 2026.
Solid polymer electrolytes provide a promising route toward safer, lightweight, and high‐energy solid‐state batteries. This review critically connects ion‐transport mechanisms, interfacial engineering, polymer and composite design, and practical performance, while highlighting persistent conductivity, interface, and scalability challenges.
Mohan Raj Krishnan, Chandra Sekhar Bongu, Edreese Alsharaeh   +2 more
wiley   +1 more source

Unveiling the Structure‐Performance Relationship in Ruthenium‐Based Anode Catalysts for PEM Water Electrolyzers

Small Methods, Volume 10, Issue 17, 9 September 2026.
This review explains how the structure of Ru‐based catalysts controls their activity and stability in PEMWEs. It connects OER reaction pathways, degradation processes, and structural tuning strategies, showing how alloying, doping, and support engineering can regulate Ru–O bonding and guide the design of durable, low‐cost anode catalysts.
Zeeshan Ahmad, Shahid Zaman, Samaneh Shahgaldi   +2 more
wiley   +1 more source

Beyond Batch Addition: Alternative Chemical Fueling Approaches for Enhanced Control of Dissipative Self‐Assembly

ChemSystemsChem, Volume 8, Issue 5, September 2026.
Artificial dissipative systems typically operate under batchwise fuel additions into closed reactors, leading to only transient nonequilibrium states. Alternative fueling approaches show how moving toward thermodynamically open conditions, sustained fuel supply, and reaction‐diffusion control provide enhanced regulation of self‐assembly and access to ...
James D. Nicholas, Sonam Chorol, María Camacho Molina, Joaquim Crusats, Alessandro Sorrenti   +4 more
wiley   +1 more source

Enzymatic Catalysis of Biodiesel—A Critical Perspective

WIREs Energy and Environment, Volume 15, Issue 3, September 2026.
This figure illustrates the main advantages and drawbacks of enzymatic biodiesel production, highlighting its potential as a sustainable alternative to chemical routes and noting economic and technical barriers that must be addressed to enable large‐scale adoption in the global energy transition. ABSTRACT Biodiesel, a renewable alternative to petroleum
Jéssica Beatriz R. A. Miranda, Jackson Milano, Maura H. Sugai‐Guerios   +2 more
wiley   +1 more source

The Density of Liquid FeO and the Oxygen Contents of the Cores of Earth and Mars

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Oxygen is a possible light element in the cores of Earth and Mars. Its effect on the density and elastic properties of liquid iron is, therefore, important for estimating its abundance in planetary cores, from which conditions of core‐mantle equilibration could be constrained.
Daniel J. Frost, Lianjie Man, Rémy Pierru, Laura Henry, Adrien Néri   +4 more
wiley   +1 more source

Phase Equilibria in the FeO–Fe2O3–Sb2O3–Sb2O5–SiO2 System in Equilibrium With Metal and in Air/Oxygen Atmosphere

Journal of the American Ceramic Society, Volume 109, Issue 9, September 2026.
ABSTRACT Experimental study and thermodynamic modeling of the phase equilibria in the FeO–FeO1.5–SbO1.5–SbO2.5–SiO2 system in air and 1 atm oxygen, and in equilibrium with Sb/Sb–Ag metal has been undertaken. Experimental data at 575°C–1600°C were obtained using high‐temperature equilibration of mixtures in sealed silica ampoules, Fe3O4 basket/MgO ...
Hamed Abdeyazdan, Maksym Shevchenko, Evgueni Jak   +2 more
wiley   +1 more source

Nature, origin, and phosphorylation potential of the phosphorus/sulfur‐bearing nanoscale multiphasic assemblages in the CM chondrites Murchison and Murray

Meteoritics &Planetary Science, Volume 61, Issue 9, Page 2303-2335, September 2026.
Abstract Carbonaceous chondrites contain phosphorus, whose speciation and thus history remain to be investigated. Phosphorus/sulfur‐bearing assemblages have been reported in carbonaceous CM chondrites, but there is no consensus about their exact compositions and origins.
Valentine Megevand, Sylvain Bernard, Corentin Le Guillou, Roberto Conconi, François Guyot   +4 more
wiley   +1 more source

Characterization of coesite‐bearing impact melt glass from the Hapcheon crater, Korea: Trimodal phase architecture, shock metamorphism, and implications for 40Ar/39Ar geochronology

Meteoritics &Planetary Science, Volume 61, Issue 9, Page 2233-2257, September 2026.
Abstract We present the first micrometer‐scale, phase‐resolved compositional characterization of impact melt glass from the Hapcheon crater (~1.4 km apparent diameter), the first confirmed impact structure on the Korean Peninsula, integrating EPMA‐WDS (5 μm spot), confocal Raman spectroscopy (<1 μm spot), XRD, and 40Ar/39Ar step‐heating geochronology ...
Jin‐Young Lee, Jeongmin Kim, Sei‐Sun Hong   +2 more
wiley   +1 more source