Catalyst - Catalyst - TaiJi Power

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CATALYST

Catalyst

The ink prepared by Pt/C catalyst is sprayed on the surface of the proton exchange membrane to form a catalytic layer. When hydrogen contacts the catalyst layer, an electrochemical reaction occurs to generate hydrogen ions and electrons. The hydrogen ions pass through the proton membrane and combine with oxygen to form water. The external circuit flows out to form a current.

PARAMETERS

Main specifications
Active area	100-300cm²
Power density	1.4W/cm²
Cathode durability	< 5% loss @ 2A/cm2, after 30k voltage cycles
Reversal time	> 140 mins
Current production capability	> 1 million per year