Results 11 to 20 of about 143,357 (336)

In-situ XAFS measurements of amorphous Li3PO4-doped V2O5 cathode for all-solid-state thin-film Li-ion batteries [PDF]

open access: yesScientific Reports
In this study, in-situ X-ray absorption fine structure (XAFS) measurements were conducted on amorphous Li3PO4-doped V2O5 (VO-LPO) cathode in an all-solid-state thin-film lithium-ion battery to observe the behavior of Li ions during charge/discharge.
Keisuke Omosako   +3 more
doaj   +2 more sources

Understanding High-Voltage Behavior of Sodium-Ion Battery Cathode Materials Using Synchrotron X-ray and Neutron Techniques: A Review

open access: yesBatteries, 2023
Despite substantial research efforts in developing high-voltage sodium-ion batteries (SIBs) as high-energy-density alternatives to complement lithium-ion-based energy storage technologies, the lifetime of high-voltage SIBs is still associated with many ...
Vadim Shipitsyn   +4 more
doaj   +1 more source

Methylboronic acid MIDA ester (ADM) as an effective additive in electrolyte to improve cathode electrolyte interlayer performance of LiNi0.8Co0.15Al0.05O2 electrode

open access: yesScientific Reports, 2023
We investigated the effectiveness of using methylboronic acid MIDA ester (ADM) as an additive in an electrolyte to enhance the overall electrochemical and material properties of an LNCAO (LiNi0.8Co0.15Al0.05O2) cathode.
Bo-Xun Chen   +5 more
doaj   +1 more source

LiNi0.8Fe0.1Al0.1O2 as a Cobalt-Free Cathode Material with High Capacity and High Capability for Lithium-Ion Batteries

open access: yesBatteries, 2022
Obtaining cathode materials with high capacity and cycle stability is one of the main challenges regarding the success of electric vehicle technologies.
Elhoucine Elmaataouy   +9 more
doaj   +1 more source

Microfocus X-ray Tubes

open access: yesИзвестия высших учебных заведений России: Радиоэлектроника, 2021
Introduction. X-ray inspection plays a unique role among all nondestructive testing methods for products and materials due to sufficiently high resolution and high penetrability.
V. B. Bessonov
doaj   +1 more source

Fabrication and Simulation of Self-Focusing Field Emission X-ray Tubes

open access: yesApplied Sciences, 2015
A self-focusing field emission (FE) X-ray tube with a large-area cathode design was simulated and fabricated. The designed X-ray tube had a cylindrically symmetric geometry; the diameter of the cathode and the anode was 15 mm, and the cathode-anode ...
Kevin Cheng   +6 more
doaj   +1 more source

Cathode rays and controversy. [PDF]

open access: yesAmerican Journal of Roentgenology, 1992
This History Page, which originally appeared on page 996 of the November issue of AJR, was inadvertently printed without a line identifying the author. It is reprinted here with the author’s name in place. AJR apologizes for this error. In preparation of the 1995 centennial celebration of the discovery of the X-ray, the AJR will periodically publish ...
openaire   +4 more sources

Cathode Rays [PDF]

open access: yesScientific American, 1900
n ...
openaire   +2 more sources

The Effects of Incorporated Sn in Resynthesized Ni-Rich Cathode Materials on Their Lithium-Ion Battery Performance

open access: yesMetals, 2017
LiNixCoyMnz (NCM), one of the most promising candidates for high-capacity cathode materials in Li-ion batteries (LIBs), is synthesized with various amounts of Sn.
Ga-hee Kang   +3 more
doaj   +1 more source

Development of Prototype Pixellated PIN CdZnTe Detectors [PDF]

open access: yes, 1998
We report initial results from the design and evaluation of two pixellated PIN Cadmium Zinc Telluride detectors and an ASIC-based readout system. The prototype imaging PIN detectors consist of 4X4 1.5 mm square indium anode contacts with 0.2 mm spacing ...
Bloser, P.   +5 more
core   +3 more sources

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