Results 151 to 160 of about 5,714 (305)

Early cretaceous paleogeography of Korea and Southwest Japan inferred from occurrence of detrital chromian spinels

The Sindong Group was deposited in the north-south trending half-graben Nakdong Trough, southern Korean peninsula. The occurrence of detrital chromian spinels from the Jinju Formation of the Sindong Group in the Gyeongsang Basin means that the mafic to ...
Hisada, Ken-ichiro, Arai, Shoji, Takashima, Shizuka, 荒井, 章司, Lee, Yong Il   +4 more
core   +1 more source

Synthesis of Co3O4 nanoparticles by oxidation-reduction method and its magnetic characterization

Open Chemistry, 2009
Ozkaya T., Baykal A., Koseoğlu Y., Kavas H.   +3 more
doaj   +1 more source

Correction: Half-metallic ferromagnetism and thermoelectric-efficient behavior in chalcogenide spinels MgNi₂X₄ (X = S, Se): a first-principles approach. [PDF]

RSC Adv
Ramzan A, Sofi MY, Ishfaq-Ul-Islam M, Khan MS, Khan MA.   +4 more
europepmc   +1 more source

Circular Economy‐Driven Cs/Sg/MGNPs/AC Composite for Efficient Methylene Blue Removal and Subsequent Valorization as a Urea Oxidation Electrocatalyst

Journal of Applied Polymer Science, EarlyView.
This image is a graphical abstract for outlining the synthesis, characterization, and application of a novel composite material designed to remove toxic pollutants (specifically Methylene Blue dye; MB) from water, and its subsequent use in electrochemical applications.
Rehab Mahmoud, Lina M. Alneghery, Ahmed Abdelazim Khalifa, Marwa H. Shemy, Ahmed A. Allam, Saber A. A. Elsuccary, Samar M. Mahgoub   +6 more
wiley   +1 more source

Enhancing Li-S Battery Kinetics via Cation-Engineered Al³⁺/Fe³⁺-Substituted Co₃O₄ Spinels. [PDF]

Materials (Basel)
Lin Z, Wang M, Fu W, Gu Z, Yang Z, Guan K, Yang Z, Wang L, Wang W, Zhu K.   +9 more
europepmc   +1 more source

Sintering‐Driven Modulation of Lattice Dynamics, Elastic Behavior, and Dielectric Response in Al–Sn Co‐Doped Zinc Ferrite Nanoparticles

Advanced Physics Research, EarlyView.
Sintering ZnAl0.1Sn0.1Fe1.8O4 nanoparticles at 1200°C optimizes structural lattice dynamics, significantly enhancing both macroscopic elastic stiffness and high‐frequency dielectric response through synergistic Al3+ stabilization and Sn4+‐driven charge transport. ABSTRACT In this work, ZnAl0.1Sn0.1Fe1.8O4 (ZASFO) ferrites were synthesized via a sol–gel
Matin Patel, Kirti R. Desai, Devendra S. Wagare, Sagar E. Shirsath, Prashant D. Netankar   +4 more
wiley   +1 more source

Local structures and catalytic N₂O decomposition properties of Ni_1-xCu_xCo₂O₄. [PDF]

Sci Rep
Hinokuma S, Uchiyama N, Taketsugu T, Iwasa T.   +3 more
europepmc   +1 more source

Scaling of Planar Sodium‐Nickel Chloride Battery Cells to 90 cm2 Active Area

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Large planar Na β′′ alumina electrolytes are prepared by tape‐casting and die‐pressing. These ceramic electrolytes are used to prepare planar sodium‐nickel chloride cells with 90 cm2 active area, providing a high capacity of 7 Ah. Successful cell cycling is demonstrated at 300 °C at rates up to C/4 (20 mA cm−2) for a cumulative capacity of 3.6 Ah cm−2.
T. Lan, E. Svaluto‐Ferro, N. Kovalska, G. Graeber, F. Vagliani, D. Basso, A. Turconi, M. Makowska, G. Blugan, C. Battaglia, M. V. F. Heinz   +10 more
wiley   +1 more source

Mechanically robust and thermodynamically stable FeSc₂Z₄ (Z = S, Se) spinels for future spintronic architectures. [PDF]

RSC Adv
Anwar A, Noor NA, Mustafa GM, Atiq S, Ibrahim A, Laref A.   +5 more
europepmc   +1 more source

NiFe‐NO3 Layered Double Hydroxide as a Novel Anode for Sodium Ion Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
This study demonstrates, for the first time, the effectiveness of using LDH as an anodic material in SIB. The material is stable and show high specific capacity, the reaction mechanism has been thoroughly investigated and comprehensively described and involves a phase change reaction followed by sodium intercalation.
Marco Fortunato, Angelina Sarapulova, Björn Schwarz, Anna Maria Cardinale, Sonia Dsoke   +4 more
wiley   +1 more source