fuel cells. what is a fuel cell? fuel cells run on hydrogen gas electrolyze water run gases through...
TRANSCRIPT
![Page 1: FUEL CELLS. What is a Fuel Cell? Fuel Cells run on hydrogen gas Electrolyze water Run gases through fuel cell Hydrolyze into water Releases energy Energy](https://reader036.vdocument.in/reader036/viewer/2022062314/56649f315503460f94c4d63c/html5/thumbnails/1.jpg)
FUEL CELLS
![Page 2: FUEL CELLS. What is a Fuel Cell? Fuel Cells run on hydrogen gas Electrolyze water Run gases through fuel cell Hydrolyze into water Releases energy Energy](https://reader036.vdocument.in/reader036/viewer/2022062314/56649f315503460f94c4d63c/html5/thumbnails/2.jpg)
What is a Fuel Cell?
Fuel Cells run on hydrogen gas•Electrolyze water•Run gases through fuel cell•Hydrolyze into water•Releases energy•Energy used in a motor
![Page 3: FUEL CELLS. What is a Fuel Cell? Fuel Cells run on hydrogen gas Electrolyze water Run gases through fuel cell Hydrolyze into water Releases energy Energy](https://reader036.vdocument.in/reader036/viewer/2022062314/56649f315503460f94c4d63c/html5/thumbnails/3.jpg)
Why Fuel Cells?
•Fuel cells provide an alternative to oil•Water is the only exhaust•They are almost silent•Can be stacked for more power•Renewable energy•Uses Hydrogen which is abundant
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Question
What are the efficiency changes of a fuel cell over time and different soak periods?.
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DATA1 2 3 4 5 6
0.000
0.050
0.100
0.150
0.200
0.250
0.1980.208
0.116
0.214
0.174 0.184
Watts Vs. Time
Watts
Time
Watts
1 2 3 4 5 Ran out @ 4 min 42 sec
0.000
0.050
0.100
0.150
0.200
0.250
0.174
0.141
0.205
0.157 0.164
Watts Vs. Time
Series1
Time
Watts
15 Minute Soak
5 Minute Soak
![Page 6: FUEL CELLS. What is a Fuel Cell? Fuel Cells run on hydrogen gas Electrolyze water Run gases through fuel cell Hydrolyze into water Releases energy Energy](https://reader036.vdocument.in/reader036/viewer/2022062314/56649f315503460f94c4d63c/html5/thumbnails/6.jpg)
2:1 Ratio between Hydrogen and Oxygen
Guess?
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![Page 8: FUEL CELLS. What is a Fuel Cell? Fuel Cells run on hydrogen gas Electrolyze water Run gases through fuel cell Hydrolyze into water Releases energy Energy](https://reader036.vdocument.in/reader036/viewer/2022062314/56649f315503460f94c4d63c/html5/thumbnails/8.jpg)