- cathode materials
- Макаров: катодные материалы
Универсальный англо-русский словарь. Академик.ру. 2011.
cathode materials
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cathode ray — a flow of electrons emanating from a cathode in a vacuum tube and focused into a narrow beam. [1875 80] * * * Stream of electrons leaving the negative electrode, or cathode, in an evacuated or gas filled discharge tube or emitted by a heated… … Universalium
Hot cathode — is also a name for a hot filament ionization gauge, a vacuum measuring device.In vacuum tubes, a hot cathode is a cathode electrode which emits electrons due to thermionic emission. ( Cf. cold cathodes, where field emission is used and which do… … Wikipedia
Lithium-ion battery — Batteries caption=Lithium ion battery of Varta, Museum Autovision, Altlußheim, Germany EtoW=160 Wh/kg EtoS=270 Wh/l PtoW=1800 W/kg CtoDE=99.9% [Cite web | title = BatteryUniversity.com: Charging lithium ion batteries | first = Isidor | last =… … Wikipedia
Solid oxide fuel cell — A solid oxide fuel cell (SOFC) is an electrochemical conversion device that produces electricity directly from oxidizing a fuel. Fuel cells are characterized by their electrolyte material and, as the name implies, the SOFC has a solid oxide, or… … Wikipedia
electron tube — an electronic device that consists, typically, of a sealed glass bulb containing two or more electrodes: used to generate, amplify, and rectify electric oscillations and alternating currents. Also called electronic tube. Cf. gas tube, vacuum tube … Universalium
Field electron emission — It is requested that a diagram or diagrams be included in this article to improve its quality. For more information, refer to discussion on this page and/or the listing at Wikipedia:Requested images. Field emission (FE) (also known as field… … Wikipedia
Nanoarchitectures for lithium-ion batteries — Efforts in lithium ion batteries research have been to improve two distinct characteristics: capacity and rate. The capacity of the battery to store energy can be improved through the ability to insert/extract more lithium ions from the electrode … Wikipedia
M Stanley Whittingham — Infobox Scientist image width = 150px name = Manly Stanley Whittingham birth date = 1941 birth place = England death date = death place = residence = U.S.A. nationality = field = Chemist work institution = Binghamton University alma mater =… … Wikipedia
Pseudospark switch — The pseudospark switch, also known as a cold cathode thyratron due to the similarities with regular thyratrons, is a gas filled tube capable of high speed switching. Advantages of pseudospark switches include the ability to carry reverse currents … Wikipedia
Alkaline battery — Alkaline batteries are a type of disposable battery dependent upon the reaction between zinc and manganese (IV) oxide (Zn/MnO2).Compared with zinc carbon batteries of the Leclanché or zinc chloride types, while all produce approximately 1.5 volts … Wikipedia
FreedomCAR and Vehicle Technologies — The FreedomCAR and Vehicle Technologies (FCVT) is a U.S. national Office of Energy Efficiency and Renewable Energy program developing more energy efficient and environmentally friendly highway transportation technologies that will enable the U.S… … Wikipedia
