Anion Exchange Membrane Water Electrolysis (AEMWE) Stack WS-0.5 and WS-2
Anion Exchange Membrane Water Electrolysis (AEMWE) Stack WS-0.5 and WS-2
These anion exchange membrane water electrolysis (AEMWE) stacks are built using the latest AEM components and stack technology including technologies that help mitigate radical-induced degradation of the anion exchange membrane, contributing to enhanced durability and extended stack lifetime..
The stack is designed for cathode-dry operation, where the KOH electrolyte circulates only through the anode side. This configuration is a key advantage of AEM electrolysis technology, as it simplifies system design and reduces balance-of-plant costs. In addition, cathode-dry operation improves hydrogen purity compared to conventional designs that circulate KOH through both the anode and cathode compartments.
The product comes with 1 year warranty.
Main specifications:
|
Product Model |
WS-0.5 |
WS-2 |
|
Rated hydrogen yield: |
0.5Nm3/h |
2Nm3/h |
|
Power rating |
2.2-2.4kW |
8.8-9.6kW |
|
Active area |
63cm2 |
110cm2 |
|
Number of Cells |
24 |
56 |
|
Water consumption |
≤0.6L/h |
≤2.5L/h |
|
Rated current |
50A |
90A |
|
Rated voltage range |
44V-48V |
98V-107V |
|
Flow rate |
≥3L/min |
≥5L/min |
|
Dimension |
250×180×180mm |
510×225×225mm |
|
Weight |
20kg |
50kg |
|
Anode electrode |
Non-precious metal-based electrode |
|
|
Cathode electrode |
Crosslinked Pt/C electrode |
|
|
Membrane |
Anion exchange membrane |
|
|
H2 production rate adjustment range |
0-100% |
|
|
Electrolyte |
0.2-0.8M KOH |
|
|
Operating Temperature Range |
45-60 ℃ |
|
|
Hydrogen output pressure |
up to 1.6MPa |
|
|
Oxygen output pressure |
Atmospheric pressure |
|
|
Warranty |
1 year |
|
3-5 weeks lead time is to be expected.
AEMWE stack can also be made with different number of cells or components of your interest. Please let us know if you want a different stack at info@electrohy.com