Fuel cell – operating principle
Video
Simulation:
Operating principle of the fuel cell. It is the ideal source of electric power if hydrogen becomes established as a renewable energy source.
Medientyp:
Video (228,3 kByte)
Letzte Aktualisierung:
21.03.2019
Lizenz:
Dieses Medium steht unter einer CC BY-SA 4.0 international Lizenz.
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Dieses Medium steht unter einer CC BY-SA 4.0 international Lizenz.
Was bedeutet das?
So verweisen Sie auf das Medium
Medienpaket:
Beschreibung:
In fuels cells, hydrogen “burns“ with oxygen to form water. The hydrogen and oxygen molecules are ionized at catalytically activated electrodes. In the process hydrogen loses electrons which are taken up by oxygen. The simulation shows this “original principle" of the fuel cell and explains (graphically and in the form of an animation) a modern membrane fuel cell with polymer membrane, a so-called PEM fuel cell. Its use in power plants is presented.
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Lernobjekttyp:
Simulation
Fächer:
Chemistry; Physics; Technology
Klassenstufen:
Grade 7 to 9; Grade 10 to 13
Schultypen:
Middle/high school; Vocational training
Stichworte:
Chemical reduction; Energy; Energy supply; Future; Hydrogen; Power generation; Renewable energy; Technology; Electric power generation; Energy conversion; Energy store; Fuel cell; Hydrogen technologies; Redox reaction; Renewable energy; Technology of the future; Whiteboard-compatible
Bibliographie:
Siemens Stiftung Media Portal
Urheber/Produzent:
MediaHouse GmbH
Rechteinhaber:
© Siemens Stiftung 2017