"catalysts" in German catalysts Katalysatoren Detailed translations for "catalysts" catalysts catalysts(also: exhaust gas catalytic converters, catalytic converters, converters, catalysers) Katalysatoren{masculine plural} Low-energy fusion can occur in the presence of certain catalysts like muons. Source: opensubtitles.org Corpus by OPUS Request review Eine Fusion kann auch durch Katalysatoren erfolgen. Wie Muonen.