Platinum Nickel Alloy (40% PtNi/C)

Cat No:FCCM-0027

Description

This alloy catalyst features a nickel-rich surface modification that significantly accelerates the oxygen reduction reaction at the cathode.

Datasheet

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Basic Information

Metal Content (wt%)	Pt:34 / Ni:6
Support Material	Advanced Carbon
Avg Particle Size (nm)	3.2-4.8
Surface Area (m²/g)	80-110
ECSA (m²/g Pt)	≥52
Mass Activity (A/g Pt)	≥0.40
Crystal Phase	Alloy (fcc)
Moisture (%)	≤1.5
Chloride (ppm)	≤140
Total Impurities (ppm)	≤700
Bulk Density (g/cm³)	0.35-0.55
XRD Size (nm)	3.8±0.7
Appearance	Black Powder
Solubility	Insoluble
pH Value	6.0-7.0
Anode Suitability	Moderate
Cathode Suitability	Primary
Shelf Life	12 Months
Storage Temp	2-10°C
Max Op Temp (°C)	140
Fuel Type	Pure H2
CO Tolerance	<10ppm
Oxygen Reduction (ORR)	Exceptional
Hydrogen Oxidation (HOR)	High
Packing Unit	1g, 5g, 25g

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