Assertion: molybdenum | /r/ObjectUse | used in electrode
Facets:
value: as a high-temperature lubricant
type: PURPOSE
value: as a catalyst
type: PURPOSE
Source sentences:
text: Molybdenum is used in alloys, electrodes and catalysts.
text: Molybdenum is also used in electrodes, as a catalyst, and as a high-temperature lubricant.