Electrocatalyst is a core of fuel cell electrochemical reaction, which is a key material of hydrogen fuel cell.
HyCa series is our independent research and development material, which is composed of Pt-carbon catalyst and Pt alloy catalyst etc.
The average particle size of Pt/Ca is about 2.5nm with narrow particle size distribution.
The electrochemcial active area(ECA) of 40% Pt/Ca is 70m2/g.
The power density of membrane elctrode assembly(MEA) manufactured by own 40% Pt/Ca catalyst exceeds 0.45W/cm2(@0.6V).
HyCa-PT40
Technical Data:
Item | Platinum Carbon Catalyst |
Model | HyCa –PT40 |
Appearance | Black Powder |
Platinum Content | 38.0-41.0% |
Water Content | < 3% |
Chloride | <300ppm |
PBT | 0.50g/cc |
Particle Diameter | <3.5nm |
Electrochemical Active Area | >90m2/g |
Features:
1,)Particle Diameter uniform distribution.
2,)Excellent Negative Active.
Usage:
1,)Proton Exchange Membrane Fuel Cell.
2,)Methanol Fuel Cell
3,)Air diffuse Electrode.
4,)Gas Sensor.
Special Service:Customer-size package
Customize about Platinum content.