Results 171 to 180 of about 9,090 (254)

Structural evolution and optical tailoring of Mg-doped ZnO: Insights into doping-induced modifications. [PDF]

Sci Rep
Kumar M, Kumar A, Dabas S, Negi AS, Gupta K, Kumar P, Gautam RKS, Tripathi VM, Singh MK, Sharma S.   +9 more
europepmc   +1 more source

High‐Voltage Stability of LiCoO2 Cathode Materials Composited With Vanadium‐Based Glass Coatings

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Vanadium‐based glasses show fluidity and good wettability toward other materials at low temperatures. The controlled precipitation of nanocrystals in vanadium‐based glasses enhances the material's mechanical properties and electrical conductivity. The VPFL coatings bond to the LiCoO2 interface via chemical bonds.
Xu Wang, Zhiquan Su, Weiwen Chen, Qiang Chen, Yihong Chen, Fanhou Kong, Zhe Wang, Yao Zhou, Xiaolong Yu, Changjiu Li   +9 more
wiley   +1 more source

(Li_0.4Co_0.2Ni_0.2Cu_0.2Zn_0.2)WO₄: A Novel High-Entropy Wolframite Ceramic with Tailored Microwave Dielectric Properties. [PDF]

Materials (Basel)
Sun Y, Zhou X, Feng G, Li B, Yang D, Zhou D, Han J, Wang Q, Yang Y.   +8 more
europepmc   +1 more source

Bifunctional Role of Surface Cobalt Doping as a Lithium‐Residue Scavenger and Surface Stabilizer in Single‐Crystalline Ultrahigh‐Ni Cathodes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Surface cobalt coating on single‐crystalline NCA acts as a lithium‐residue scavenger and structural stabilizer. The protective layer suppresses moisture‐ and CO2‐induced reactions, mitigates crack formation, and inhibits the formation of NiO‐like rock‐salt phases. This dual‐function surface engineering enhances interfacial stability and electrochemical
Dajin Oh, Minji Kim, Wontae Lee, Jeongwoo Lee, Minsun Kong, Jiyeon Kim, Dae Beom Lee, Won‐Sub Yoon   +7 more
wiley   +1 more source

Tailoring the Morphology and Electrochemical Behavior of TiO₂ Powders via Surfactant-Assisted Synthesis by a Modified Pechini Route. [PDF]

Langmuir
Aoyague PY, de Almeida EA, Gonzalez RDS, Andrade JL, Filho NC, Junior OV, Peron AP, Tractz GT.   +7 more
europepmc   +1 more source

Structural Rietveld Refinement of Nickel Ferrite Nanoparticles Prepared by Chemical Method

Journal of Nanoscience and Technology, 2019
openaire   +1 more source

Nanocubes and Cuboctahedra: Entropic Stabilization Versus Thermal Segregation in Rock Salt‐ and Spinel‐Type Multinary Oxides from Spray‐Flame Synthesis

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Spray‐flame synthesis enables highly flexible and scalable production of multinary and high‐entropy oxide nanoparticles due to high synthesis temperatures with subsequent quenching. Temperature‐dependent in situ diffraction of as‐synthesized materials clearly reveals entropy stabilization in rock salt lattices, while spinels—featuring tetrahedral and ...
Mohammed‐Ali Sheikh, Steven Angel, Sabrina Schleich, Leon Müller, Jan Ternieden, Hatem M. A. Amin, Christof Schulz, Hartmut Wiggers   +7 more
wiley   +1 more source

Microstructure and Superconductivity of Mechanically Alloyed Nb_0.67(TiZrHf)_0.33 High-Entropy Alloy. [PDF]

Materials (Basel)
Sobota P, Bartz W.
europepmc   +1 more source

Enhanced Ionic Conductivity and Moisture Stability of Zr‐Based Halide Solid Electrolytes via Ta5+ Doping for All‐Solid‐State Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The high‐valence Ta5+‐substituted LZC (LZT0.3C) demonstrates high ionic conductivity, excellent compressibility, and impressive moisture stability, contributing to the long‐term cycling durability of ASSLBs. Recently developed halide solid‐state electrolytes (SSEs) have become promising alternatives for the next generation inorganic SSEs, primarily due
Jin Hu, Yuhan Ma, Yihao Cheng, Chunsheng Shi, Biao Chen, Liying Ma, Jianli Kang, Fang He, Naiqin Zhao, Chunnian He   +9 more
wiley   +1 more source

Design of active interlayer space in layered oxysulfide photocatalysts NaMTiO_2.2S_1.8 (M = lanthanoid) for efficient visible light hydrogen evolution. [PDF]

Chem Sci
Ishii Y, Hanafusa C, Suzuki H, Kato D, Tomita O, Nakada A, Nozawa S, Saeki A, Abe R.   +8 more
europepmc   +1 more source