Sichuan Porous Metal Technology Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 5-8 working days |
| Product Name | Porous Nickel |
| Material | Pure nickel |
| Production process | High temperature sintering |
| Thickness | 0.15-2.0 mm |
| Porosity | 30-50 % |
| Processing method | Laser Cutting |
| Application | AEM Hydrogen Production |
| Brand Name | Porous |
| Model Number | Porous Nickel |
| Certification | ISO9001 |
| Place of Origin | Deyang, China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 5-8 working days |
| Product Name | Porous Nickel | Material | Pure nickel |
| Production process | High temperature sintering | Thickness | 0.15-2.0 mm |
| Porosity | 30-50 % | Processing method | Laser Cutting |
| Application | AEM Hydrogen Production | Brand Name | Porous |
| Model Number | Porous Nickel | Certification | ISO9001 |
| Place of Origin | Deyang, China | ||
| High Light | AEM Hydrogen Production Porous Nickel ，Nickel Gas Diffusion Layer Material ，AEM Porous Nickel | ||
AEM hydrogen production porous nickel gas diffusion layer
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 Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2022
Total Annual:
5000000-1000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
pre { white-space:break-spaces; } Sichuan Porous Technology Co., Ltd. Your Expert in Metal Porous Material Solutions As a National High-Tech Enterprise specializing in R&D, manufacturing, and global distribution of titanium/nickel-based porous materials, we operate a 5,000㎡ smart manu... pre { white-space:break-spaces; } Sichuan Porous Technology Co., Ltd. Your Expert in Metal Porous Material Solutions As a National High-Tech Enterprise specializing in R&D, manufacturing, and global distribution of titanium/nickel-based porous materials, we operate a 5,000㎡ smart manu...
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