Summary
Membrane electrode (MEA) is the core component of proton exchange membrane fuel cell (PEMFC). It is the place where chemical energy is converted into electricity. It is the "heart" of fuel cell. It consists of catalyst coating film (CCM) and gas diffusion layer (GDL) on both sides of cathode and anode.
Performance characteristics
High power density, low life and long life.
Ultra-thin and uniform thickness;
It can provide MEA for customers to formulate their needs.
The maximum effective area is 300*500 mm.
HCM Series Products
Low humidity condition
Power density (@0.6V) greater than 0.8W/cm2
performance | Project | Parameter |
Voltage (V) | 0.6 | |
Current density (A/cm2) | 1.34 | |
Power density (W) | 0.8 | |
Testing conditions | Project | Parameter |
Fixture | Single cell | |
Effective area | 5cm2 | |
Battery temperature | 80℃ | |
Metering ratio | H2:atmosphere=1.2:2.5 | |
Back pressure | 0.1MPa Back pressure | |
Humidity | 50%RH |
High humidity condition
Power density (@0.67V) greater than 0.9W/cm2
performance | Project | Parameter |
Voltage (V) | 0.67 | |
Current density (A/cm2) | 1.5 | |
Power density (W) | 1 | |
Testing conditions | Project | Parameter |
Fixture | Single cell | |
Effective area | 5cm2 | |
Battery temperature | 80℃ | |
Metering ratio | H2: Air = 1.2:2.5 | |
Back pressure | 0.1MPa | |
Humidity | 100%RH |