Na4Fe3(PO4)2P2O7 (NFPP) cathodes for sodium‐ion batteries are systematically reviewed, covering crystal structure, synthesis strategies, and electrochemical properties. Key challenges, including low electronic conductivity and impurity control, are critically analyzed alongside recent modification approaches.
Qinghua Shen +6 more
wiley +1 more source
Unraveling the Superior High-Temperature Oxidation Behavior of FeNiCuAl-Based High-Entropy Alloys: Roles of Cr, Co, and Mn Alloying Additions. [PDF]
Ren K, Gao X, Yang R, Fu J.
europepmc +1 more source
Fatigue Strength Analysis of a Cladded Steel Subjected to Tensile Predeformation
ABSTRACT Cladded steels are a subset of layered metal composites in which a thin functional layer is bonded to a dissimilar substrate, thereby integrating the benefits of both constituent materials. However, the resulting heterogeneous properties of such layered metal composites collectively complicate deformation and fatigue behavior, making reliable ...
Marcel Krochmal +2 more
wiley +1 more source
The Wear Resistance of Reinforced Coatings Fabricated by Three Different Processes on High-Density Tungsten Alloy. [PDF]
Xiao L +7 more
europepmc +1 more source
ABSTRACT Multiple models and feature sets have been generated, which attempt to predict the crystallization of nepheline (NaAlSiO4) in high‐level radioactive waste (HLW) glasses under canister centerline cooling (CCC) conditions. Earlier models were found to be overly conservative, while newer models had a not insignificant rate of false positives and ...
Jack D. Cornwall +7 more
wiley +1 more source
Ultra-Broadband and Compact Polarization Beam Splitter Based on a Hybrid Nodal-Nodeless Dual Hollow-Core Anti-Resonant Fiber. [PDF]
Wang Z, Chen Y, Zou H.
europepmc +1 more source
First family‐wide phylogenomic framework of Stygnidae using UCE‐museomics and a gigamatrix approach establishes a novel three‐subfamily classification, erecting the new subfamily Auraninae subfam. nov. Signatures of severe incomplete lineage sorting and short deep internodes suggest a rapid early‐burst Neotropical radiation, driving phylogenetic ...
Dongyoung Kim +2 more
wiley +1 more source
CVE-assisted Co<sub>3</sub>O<sub>4</sub> nanoparticle-coated optical fiber sensor for acetone detection. [PDF]
Sahu B +8 more
europepmc +1 more source
Proton‐Radiation Hardening of High‐Speed Ge/Si Integrated Photodetectors for Space Applications
Hydrogen loading is demonstrated as a radiation‐hardening strategy for high‐speed Ge/Si integrated photodetectors under broadband proton irradiation. By suppressing irradiation‐induced leakage‐current growth and mitigating bandwidth degradation, hydrogen‐loaded devices maintain high‐speed operation and improved stability, providing a practical route ...
Junguo Xu +13 more
wiley +1 more source
Capillary-based optical fiber sensor for turbidity measurement. [PDF]
Vanegas-Tenezaca E +7 more
europepmc +1 more source

