fuel cell primary subject, 200 assertions
Subgroups 4
hydrogen fuel cell 6
solid oxide fuel cell 5
microbial fuel cell 1
pem fuel cell 1
Aspects 4
fuel 33
electrolyte 15
electrode 12
efficiency 6
CapableOf 93
produce electricity 0.80
combine oxygen 0.72
use hydrogen 0.69
produce water 0.69
run on hydrogen 0.63
provide power 0.61
produce heat 0.59
convert chemical energy 0.57
combine hydrogen 0.54
operate at temperature 0.54
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HasA 13
two electrodes 0.62
electrolyte 0.59
cathode 0.56
anode 0.55
moving parts 0.46
a solid 0.41
other configurations 0.33
a cross flow 0.27
high efficiency 0.27
water-repellent propert… 0.25
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HasPrerequisite 1
high purity hydrogen 0.25
HasProperty 33
expensive 0.54
visible 0.48
quiet 0.48
large 0.47
operational 0.47
efficient 0.45
classified 0.42
heavy 0.40
smaller 0.39
inefficient 0.38
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IsA 5
device 0.71
electrochemical device 0.57
electrochemical energy … 0.42
galvanic cell 0.34
external fuel reformati… 0.31
MadeOf 2
three parts 0.41
sand 0.27
ReceivesAction 51
connected in series 0.54
used to generate electr… 0.51
powered by ethanol 0.50
used in car 0.49
activated 0.48
stacked 0.46
recharged 0.44
produced 0.44
equipped with a rollove… 0.44
supplied 0.44
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SimilarTo 1
battery 0.51
UsedFor 1
application 0.36