Pd/ZrO2/C catalyst, method for obtaining the Pd/ZrO2/C catalyst, its application in the formic acid fuel cells and such a fuel cell

摘要

the subject invention is catalyst pd / zro2 / c, especially for elektroutleniania formic acid containing palladium and zirconium oxide deposited on the medium coal, in which catalyst pd / zro2 / c ratio, nominal mass zirconium oxide to carbon is contained in the range of 0.11 - 0.66 k orzystnie (0.25).the same catalyst activation by unprompted set up an oscillation voltage cells requiring for energy with external system. in addition, the invention includes a method for catalyst pd / zro2 / c, its application to elektroutleniania formic acid fuel cell powered formic acid, and formic acid fuel cell.