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| Product Name: |
75PPI 95% Porosity Nickel Foam for NiMH Battery Ne
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| Supply Ability: |
100000pieces/year |
| Related proudcts |
electrode, nickel, electrolyzer, |
| Specifications |
customized |
| Price Term: |
EXW |
| Port of loading: |
shanghai,shenzhen |
| Minimum Order |
1 piece |
| Unit Price: |
5 |
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| TOPTITECH's 75PPI 95% Porosity Nickel Foam for NiMH Battery Negative Electrode is designed specifically for the negative electrode substrate in NiMH battery manufacturing. The 75PPI 95% porosity nickel foam serves as a high-performance three-dimensional current collector for hydrogen storage alloy loading. The 75 pores per inch (PPI) specification strikes a deliberate balance between active material retention and electrolyte accessibility¡ªfiner than low-PPI foams that shed paste, coarser than high-PPI variants that restrict ion diffusion. With porosity exceeding 95% and open-cell ratio approaching full interconnection, this nickel foam maximizes specific surface area for hydrogen absorption/desorption kinetics during charge-discharge cycling while maintaining mechanical integrity for continuous paste-coating production lines. Bulk density at 0.45 g/cm3 ensures a lightweight electrode assembly without compromising structural support for the negative electrode active material. |
| Company: |
Baoji Yinggao Mental Materials CO.,LTD(TOPTITECH)
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| Contact: |
Ms. cherry liu |
| Address: |
1502, Block A, Creative Building, Innovation and Technology Park, No. 195, Gaoxin Avenue, High-tech Zone, Baoji City (721013) |
| Postcode: |
721013 |
| Tel: |
+8619992203928 |
| Fax: |
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| E-mail: |
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