Results 11 to 20 of about 1,632,918 (301)

Generation of Electron and Fast Atom Beams by a Grid Immersed in Plasma [PDF]

open access: yesEPJ Web of Conferences, 2021
We present a new method of product processing with beams of accelerated electrons and fast neutral atoms, which are generated by an immersed in plasma grid under a high negative voltage of 5 kV.
Metel Alexander   +3 more
doaj   +1 more source

Fast inactivation in Shaker K+ channels. Properties of ionic and gating currents. [PDF]

open access: yes, 1998
Fast inactivating Shaker H4 potassium channels and nonconducting pore mutant Shaker H4 W434F channels have been used to correlate the installation and recovery of the fast inactivation of ionic current with changes in the kinetics of gating current known
Bezanilla, F   +4 more
core   +3 more sources

Fast Charging Li-Ion Batteries for a New Era of Electric Vehicles

open access: yesCell Reports Physical Science, 2020
Summary: Extreme fast charge (10 min to reach 80% state of charge) is one of the key limiting parameters preventing the widespread adoption of battery-based electric vehicles into the transportation sector.
Matthew Li   +3 more
doaj   +1 more source

Ultrafast IDVG Technique for Reliable Cryogenic Device Characterization

open access: yesIEEE Journal of the Electron Devices Society, 2023
An in-depth understanding of the transient operation of devices at cryogenic temperatures remains experimentally elusive. However, the impact of these transients has recently become important in efforts to develop both electronics to support quantum ...
Pragya R. Shrestha   +4 more
doaj   +1 more source

High-fidelity single-shot readout for a spin qubit via an enhanced latching mechanism [PDF]

open access: yes, 2018
The readout of semiconductor spin qubits based on spin blockade is fast but suffers from a small charge signal. Previous work suggested large benefits from additional charge mapping processes, however uncertainties remain about the underlying mechanisms ...
Carroll, Malcolm S.   +11 more
core   +3 more sources

Fast Charging Station Technologies For Electric Vehicles

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2020
Increasing world population and developing day-to-day technology are causing the energy supply crisis around the world. Owing to the limited nature reserves, high costs and destruction of fossil fuels to the ecosystem, movements towards renewable energy ...
Alper KEREM, Hatice GÜRBAK
doaj   +1 more source

Combination of surface with bulk: hybrids of supercapacitors with Li-ion batteries

open access: yesХімія, фізика та технологія поверхні, 2023
As it turns out, the right combination of Li-ion and supercapacitor ingredients in both the positive and negative electrodes, as well as in the electrolyte, can significantly improve the characteristics of such a hybridized power supply as compared with
Y. A. Maletin   +3 more
doaj   +1 more source

Design of a Cooper pair box electrometer for application to solid-state and astroparticle physics [PDF]

open access: yes, 2016
We describe the design and principle of operation of a fast and sensitive electrometer operated at millikelvin temperatures, which aims at replacing conventional semiconducting charge amplifiers in experiments needing low back-action or high sensitivity.
Ann-Kristin Wiegand (2125129)   +8 more
core   +4 more sources

Integration of Stationary Batteries for Fast Charge EV Charging Stations [PDF]

open access: yesEnergies, 2019
One of the biggest issues preventing the spread of electric vehicles is the difficulty in supporting distributed fast charging stations by actual distribution grids. Indeed, a significant amount of power is required for fast charging, especially if multiple vehicles must be supplied simultaneously.
de Simone D., Piegari L.
openaire   +2 more sources

Thermal Analysis of a Fast Charging Technique for a High Power Lithium-Ion Cell

open access: yesBatteries, 2016
The cell case temperature versus time profiles of a multistage fast charging technique (4C-1C-constant voltage (CV))/fast discharge (4C) in a 2.3 Ah cylindrical lithium-ion cell are analyzed using a thermal model.
Victor Manuel García Fernández   +5 more
doaj   +1 more source

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