Platinum on Carbon (55% Pt)

Cat No:FCCM-0019

Description

A high-loading catalyst designed for high-power density stacks, offering an optimized balance between catalytic activity and gas transport resistance.

Datasheet

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Basic Information

Metal Content (wt%)	54.0-56.0
Support Material	Advanced Carbon
Avg Particle Size (nm)	3.5-5.0
Surface Area (m²/g)	70-95
ECSA (m²/g Pt)	≥55
Mass Activity (A/g Pt)	≥0.17
Crystal Phase	fcc
Moisture (%)	≤1.8
Chloride (ppm)	≤180
Total Impurities (ppm)	≤750
Bulk Density (g/cm³)	0.4-0.6
XRD Size (nm)	3.8±0.7
Appearance	Black Powder
Solubility	Insoluble
pH Value	6.0-7.0
Anode Suitability	Suitable
Cathode Suitability	High
Shelf Life	24 Months
Storage Temp	15-25°C
Max Op Temp (°C)	160
Fuel Type	Pure H2
CO Tolerance	<15ppm
Oxygen Reduction (ORR)	Excellent
Hydrogen Oxidation (HOR)	High
Packing Unit	1g, 5g, 50g

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