Results 21 to 30 of about 143,357 (336)

FeF3 as Reversible Cathode for All‐Solid‐State Fluoride Batteries

open access: yesAdvanced Energy & Sustainability Research, 2022
Fluoride batteries are attracting intensive attention because they can provide a higher energy density than conventional lithium‐ion batteries. Among various metal fluorides, FeF3 is a promising candidate for the cathode material of fluoride batteries ...
Atsushi Inoishi   +6 more
doaj   +1 more source

Realizing Superior Cycle Stability of a Ni‐Rich Layered LiNi0.83Co0.12Mn0.05O2 Cathode with a B2O3 Surface Modification

open access: yesChemElectroChem, 2020
Ni‐rich cathode is considered a promising cathode for its high specific capacity. However, a sharp capacity attenuation induced by interface problems limits the application of the cathode material.
Qiang Li   +8 more
doaj   +1 more source

BaCo0.4Fe0.4Zr0.1Y0.1O3−σ Cathode Performance for Proton Conducting Solid Oxide Fuel Cells with BaZr0.8−xCexY0.1Yb0.1O3−δ Electrolytes

open access: yesECS Advances, 2023
BaCo _0.4 Fe _0.4 Zr _0.1 Y _0.1 O _3− _σ (BCFZY) is a proton, oxygen-ion, and electron-hole conducting cathode material for intermediate temperature solid oxide fuel cells. Its electrode reaction mechanism in air with moisture is not well understood. In
Wenhao Li   +4 more
doaj   +1 more source

Cathode Rays and Some Analogous Rays [PDF]

open access: yesArchives of The Roentgen Ray, 1897
In the experiments first to be described, the aim of the research was primarily to discover whether, and in what way, the shadow cast by the so-called cathode ray* was affected by the physical state of the object interposed between the cathode and the tube-wall, or other opposing surface capable of luminescing under the stimulation of the ray.
openaire   +4 more sources

Na0.67Mn(1‐x)FexO2 Compounds as High‐Capacity Cathode Materials for Rechargeable Sodium‐Ion Batteries

open access: yesChemElectroChem, 2021
Herein, we report on electrochemical and structural properties of low‐cost Na0.67Mn(1‐x)FexO2 (NMFx) cathode materials synthesized through substitution of Mn with small amounts of Fe.
Dumindu P. Siriwardena   +7 more
doaj   +1 more source

XL. Cathode Rays [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1897
n ...
openaire   +2 more sources

Effect of Ti-Al cathode grain size on plasma generation and thin film synthesis from a direct current vacuum arc plasma source

open access: yesAIP Advances, 2019
Herein, we investigate the influence of powder metallurgical manufactured Ti0.5Al0.5 cathode grain size (45-150 μm) on the properties of a DC arc discharge, for N2 pressures in the range 10-5 Torr (base pressure) up to 3x10-2 Torr.
Igor Zhirkov   +4 more
doaj   +1 more source

Digital Miniature Cathode Ray Magnetometer

open access: yesInstruments
In this study, we introduce the concept and construction of an innovative Digital Miniature Cathode Ray Magnetometer designed for the precise detection of magnetic fields. This device addresses several limitations inherent to magnetic probes such as D.C.
Marcos Turqueti   +3 more
doaj   +1 more source

The 3D Flower–Like MnV12O31·10H2O as a High‐Capacity and Long‐Lifespan Cathode Material for Aqueous Zinc‐Ion Batteries

open access: yesSmall Structures, 2023
Selecting the right cathode material is a key component to achieving high‐energy and long‐lifespan aqueous zinc‐ion batteries (AZIBs); however, the development of cathode materials still faces serious challenges due to the high polarization of Zn2+.
Yan Ran   +5 more
doaj   +1 more source

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