Assertion: hydrogen | /r/CreatedBy | steam reformation
Facets:
value: by electrolysis
type: CAUSE
Source sentences:
text: Hydrogen produced by steam reformation or by electrolysis loses energy when it is converted into electricity.
text: The magazine also noted that most hydrogen is produced through steam reformation, which creates at least as much emission of carbon per mile as some of today's gasoline cars.
text: Hydrogen produced by steam reformation costs approximately three times the cost of natural gas per unit of energy produced.