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[11] [12] Ruthenium oxide resistors can be used as sensitive thermometers in the temperature range .02 < T < 4 K. It can be also used as active material in supercapacitor because it has very high charge transfer capability. Ruthenium oxide has great capacity to store charge when used in aqueous solutions. [13]
Tools. Tools. move to sidebar hide. Actions ... This page provides supplementary chemical data on ruthenium(IV) oxide. ... data relate to Standard temperature and ...
With its similar properties to and lower cost than rhodium, [31] electric contacts are a major use of ruthenium. [21] [52] The ruthenium plate is applied to the electrical contact and electrode base metal by electroplating [53] or sputtering. [54] Ruthenium dioxide with lead and bismuth ruthenates are used in thick-film chip resistors.
Engine controls demand one of the highest real-time deadlines, as the engine itself is a very fast and complex part of the automobile. Of all the electronics in any car, the computing power of the engine control unit is the highest, typically a 32-bit processor. [citation needed] A modern car may have up to 100 ECU's and a commercial vehicle up ...
The typical efficiency of TEGs is around 5–8%, although it can be higher. Older devices used bimetallic junctions and were bulky. More recent devices use highly doped semiconductors made from bismuth telluride (Bi 2 Te 3), lead telluride (PbTe), [10] calcium manganese oxide (Ca 2 Mn 3 O 8), [11] [12] or combinations thereof, [13] depending on application temperature.
Ruthenium compounds are compounds containing the element ruthenium (Ru). Ruthenium compounds can have oxidation states ranging from 0 to +8, and −2. The properties of ruthenium and osmium compounds are often similar. The +2, +3, and +4 states are the most common.
Capital cost are costs incurred on the purchase of fuel cells, buildings, construction and equipment to be used in the use of fuel cells or the rendering of it. Carbon A carbon dioxide sensor (CO 2 ) is an instrument for the measurement of carbon dioxide gas.
Personal tools. Donate; Create account; Log in; Pages for logged out editors learn more. ... Ruthenium oxide may refer to either of the following: Ruthenium(IV) oxide ...