Results 91 to 100 of about 3,081 (210)

How Particle Size Affects Consolidation Behavior, Strain and Properties of Li6PS5Cl Fast Ionic Conductors

open access: yesAdvanced Energy Materials, Volume 16, Issue 12, 25 March 2026.
The densification process of Li6PS5Cl powders with varying particles size distributions reveals differences in smaller and larger distributions. Higher strain is revealed for the smaller particle size distribution from X‐ray diffraction. Discrete element method simulations uncover that the reason for the higher strain is not the particle size itself ...
Vasiliki Faka   +14 more
wiley   +1 more source

Mixed‐Oxide Nanostructure‐Based Electrochemical Sensors for Environmental Pollutants

open access: yesAnalysis &Sensing, Volume 6, Issue 2, March 2026.
This review discusses the development of mixed‐oxide electrochemical sensors for detecting environmental pollutants, covering various work electrodes, combinations of nanomaterials for enhanced sensing, and real‐world diagnostic applications. Emerging environmental pollutants pose increasing risks to ecosystems and human health, creating a demand for ...
Cavour M. Neto   +9 more
wiley   +1 more source

Tuning Ce‐Zr‐Al Mixed Oxide Supports to Enhance Pt‐Pd Catalyst Performance for Low‐Temperature CO and C3H6 Oxidation in Diesel Emissions

open access: yesChemCatChem, Volume 18, Issue 5, 13 March 2026.
ABSTRACT Diesel oxidation catalysts (DOCs) with low‐temperature activity are required for low‐temperature combustion diesel (LTC‐D) engine technologies to meet emission regulations. To probe the impact of oxygen availability on activity, bimetallic Pt‐Pd catalysts supported on Ce‐Zr‐Al mixed oxides with varying Ce/Zr/Al contents were systematically ...
Azam Movasati   +3 more
wiley   +1 more source

Propane Dehydrogenation Over Reduced CeO2 and CeZrO2

open access: yesChemCatChem, Volume 18, Issue 6, 27 March 2026.
Ceria, a non‐noble metal oxide considered inactive for propane dehydrogenation, is transformed into an active catalyst via a deep, bulk‐level reduction pre‐treatment that generates new active sites and unlocks alternative low‐energy pathways for this process.
Benjamín Bohigues   +6 more
wiley   +1 more source

Microstructural and Nanomechanical Characterization of CrCoAlHf/YSZ Multilayer Coatings Deposited by DC/RF Magnetron Sputtering

open access: yesInternational Journal of Ceramic Engineering &Science, Volume 8, Issue 2, March 2026.
A dense Cr/CoAlHf/YSZ multilayer coating was successfully deposited on Inconel 718 by DC/RF magnetron sputtering at 300°C. The coating exhibits nanocrystalline stability, strong interlayer adhesion, enhanced hardness, and excellent chemical integrity, making it suitable for advanced high‐temperature aerospace applications.
Syed Faizan Altaf   +2 more
wiley   +1 more source

Thermo-elastic micromechanical modeling of tetragonal ZrO2 with a herringbone microstructure inherited from the cubic phase

open access: yesMaterials & Design
The distribution of residual stresses at the crystal scale is investigated in several random polycrystalline aggregates of zirconia. The underlying stochastic model generates tetragonal crystals forming three-dimensional herringbone microstructures ...
Lukas Petrich   +5 more
doaj   +1 more source

A One‐Step 3D‐Printing Fabrication of ZrO2/Cu Metamaterial Electrodes for Efficient Nonenzymatic Glucose Sensing

open access: yescMat, Volume 3, Issue 1, March 2026.
ABSTRACT Reliable, continuous glucose monitoring is essential for diabetes management. Nonenzymatic electrochemical glucose sensors promise greater robustness than enzyme‐based sensors. Meanwhile, their practical applications are hindered by the limited intrinsic electrochemical activity of sensing probes and cumbersome, multistep electrode assembly. A
Wentao Zhang   +10 more
wiley   +1 more source

Effect of sintering temperature on optical properties and microstructure of translucent zirconia prepared by high-pressure spark plasma sintering

open access: yesScience and Technology of Advanced Materials, 2011
Aiming to characterize the effect of sintering temperature on transparency of zirconia, we have evaluated the optical properties and microstructure of translucent cubic zirconia prepared by high-pressure spark plasma sintering (SPS) at 1000–1200 circleC.
Haibin Zhang, Byung-Nam Kim, Koji Morita, Hidehiro Yoshida Keijiro Hiraga and Yoshio Sakka
doaj  

Gallium Vanadium Oxide‐Based Free‐Standing Versatile Electrode for Next‐Generation Lithium and Sodium Energy Storage: Combined Experimental and First‐Principles Insights into Electrochemical Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.
A gallium vanadium oxide (GVO)‐based free‐standing electrode is fabricated via a two‐step process involving a wet ball mill followed by thermal treatment and the surface‐engineered tape casting technique. The resulting GVO‐based free‐standing composite electrode has been successfully utilized for four distinct energy storage applications without any ...
Amarsingh Bhabu Kanagaraj   +6 more
wiley   +1 more source

DFT Study of Oxygen Ion Migration in Mg-Doped Cubic Zirconia

open access: yesSolids
This work presents a theoretical investigation of ionic conductivity in cubic zirconia (c-ZrO2) doped with magnesium, using density functional theory (DFT) with the hybrid B3LYP functional as implemented in the CRYSTAL23 software package.
Zhussupbek M. Salikhodzha   +6 more
doaj   +1 more source

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