0.25mm Thick AEM Water Electrolysis Hydrogen Electrolysis Cell
The core material for AEM hydrogen production with completely
independent intellectual property rights independently developed by
Borsemai.
The main process of its preparation is:
Characteristic:
1. Both pore size and porosity can be controlled;
2. Gradient pore structure
3. Large specific surface area;
4. Excellent water and gas transmission performance;
5. Excellent electrical and thermal conductivity;
6. High temperature resistance and thermal shock resistance;
7. Resistance to medium corrosion;
8. Weldable and machinable
Specification parameters
| Parameter | Unit | Nickel Powder Felt (NPF) |
| Material | / | Pure nickel |
| Production process | / | High temperature sintering |
| Thickness | mm | 0.15-2.0 |
| Thickness | μm | ≤30 |
| Surface density | g/cm³ | 1.2-4.0 |
| Surface roughness | μm | ≤25 |
| Minimum aperture | μm | 3-5 |
| Average pore size | μm | 12-20 |
| Porosity | % | 30-50 |
| Compression | %2MPa | 5-10 |
| Tensile strength | KN/50mm | 0.8-2.5 |
| Width | mm | 500-1000 |
| Processing method | / | Laser Cutting |
| Application | / | AEM Hydrogen Production |
| Chemical Composition | % | Ni+Co≥99.8 |
| % | Fe≤0.02 |
| % | C≤0.03 |
| % | S≤0.008 |
| % | Si≤0.005 |
| % | Cu≤0.001 |
| % | |
| % | |
| % | |
| Appearance | / | 1. The surface is clean and has a silver gray metallic luster
2. There should be no cracks or visible black spots |
|
|
1. Flexible and bendable
2. Large size and width
3. Extremely low surface roughness
Advantages:
1. Increase the contact area between the gas diffusion layer and
the membrane electrode to reduce the contact resistance.
2. Reduce surface spikes, prevent puncturing of membrane
electrodes, and improve the lifespan of membrane electrodes.
3. Excellent water and gas transmission performance.
Application:
AEM nickel powder felt diffusion layer is used to promote the
electrochemical reaction of gas. The conductive layer is a layer
connecting the catalyst layer and the electrode substrate. It has
good conductivity and can effectively transfer electrons to the
electrode substrate. The nickel powder felt gas diffusion layer
plays the role of transferring gas and liquid, and has good gas
diffusion performance and liquid permeability. The nickel powder
felt gas diffusion electrode is characterized by a large surface
area and high catalytic activity. Due to the presence of the
catalyst, the gas diffusion electrode can realize the
electrochemical reaction of the gas at a lower temperature and
pressure, and improve the efficiency and rate of the reaction. In
addition, the nickel powder felt gas diffusion electrode also has
good stability and corrosion resistance, and can operate stably for
a long time in a complex environment.
Company Profile
Sichuan Porous Technology Co., Ltd. is a specialized company that
specializes in the research and development, production, and sales
of metal porous materials such as titanium and titanium alloy
powder, titanium powder felt (TPF), and nickel powder felt (NPF).
The company is located in Zhongjiang Intelligent Manufacturing
Industrial Park, Deyang City, Sichuan Province, covering an area of
approximately 5000 square meters. The core technical team of the
company comes from Central South University, with a first-class
R&D technology team and excellent management team. After years
of research and development, a series of core patented technologies
have been formed in the production of metal powder, hydrogen film,
and hydrogen felt. The company adheres to the principle of "meeting
customer needs and exceeding customer expectations", constantly
making progress and continuous improvement. It is a high-tech
enterprise specializing in the research and development of metal
powder, hydrogen film, and hydrogen felt production. The company's
main products include HDH titanium powder, titanium alloy powder
products, and porous metal products. The annual production capacity
of titanium powder and titanium alloy powder produced by the
company is more than 200 tons. The company's products have been
widely used in powder metallurgy, titanium filter tubes, 3D
printing, MIM injection molding and other fields: titanium based
flexible gradient gas diffusion powder felt - (titanium powder felt
TPF), nickel based flexible gradient gas diffusion powder felt -
(nickel powder felt NPF) with an annual production capacity of
100000 square meters, widely used in hydrogen energy new energy
production fields such as green hydrogen (PEM, AEM) equipment and
composite electrodes.
Exhibition Exhibition
Customer communication
Production equipment display
