Platinum on Carbon (20% Pt, Low-Cl)

Cat No:FCCM-0035

Description

An ultra-clean version of the 20% Pt/C catalyst with extremely low chloride levels to prevent membrane poisoning and stack degradation.

Datasheet

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Basic Information

Metal Content (wt%)	19.5-20.5
Support Material	Vulcan XC72
Avg Particle Size (nm)	2.0-3.0
Surface Area (m²/g)	120-150
ECSA (m²/g Pt)	≥80
Mass Activity (A/g Pt)	≥0.15
Crystal Phase	fcc
Moisture (%)	≤0.5
Chloride (ppm)	≤20
Total Impurities (ppm)	≤250
Bulk Density (g/cm³)	0.2-0.4
XRD Size (nm)	2.2±0.5
Appearance	Black Powder
Solubility	Insoluble
pH Value	6.5-7.5
Anode Suitability	High
Cathode Suitability	High
Shelf Life	24 Months
Storage Temp	15-25°C
Max Op Temp (°C)	120
Fuel Type	Pure H2
CO Tolerance	<5ppm
Oxygen Reduction (ORR)	High
Hydrogen Oxidation (HOR)	Excellent
Packing Unit	1g, 5g, 100g

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