Flame colorant additive for methanol for the operation of a fuel cell system

摘要

A flame colorant additive for methanol for the operation of a fuel cell system includes at least one of (1) NaCl; (2) an organic compound of an element of the first principal group or of the second principal group of the periodic table of elements; and/or (3) an organic compound of an element of the third secondary group or of the ninth secondary group of the periodic table of elements.