![Celmet](/sites/default/files/styles/crop_sei_cp_1920x360/public/2022-11/image_landscape_flexi_large_desktop/celmet%20%281%29.jpg?itok=NwaQuXxA)
Technical Information
Applications and Characteristics
Function | Applications | Material |
Catalyst carrier |
|
Ni, Ni-Cr, Ni-Sn |
Filtering |
|
Ni, Ni-Cr, Ni-Sn |
High conductivity |
|
Ni, Ni-Cr, Ni-Sn |
Electromagnetic shielding |
|
Ni |
Application
![Application](/sites/default/files/styles/crop_sei_cp_560x840/public/2022-12/products/big_img_portrait_fxh/Application.png?itok=mObrGhiB)
1」Catalyst Carrier
Celmet™ has been adopted as industrial deodorizing catalyst.
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Improve performance
Compared to ceramics, the amount of catalyst carrier is increased due to its large surface area.
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Low pressure loss
Compared to porous alumina, Celmet™ demonstrates a better balance between low pressure loss and high catalyst carrier.
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Durability and strength
Compared to ceramic filter, Celmet™ is durable and can be used repeatedly.
![Application](/sites/default/files/styles/crop_sei_cp_1108/public/2022-12/products/Illustration_Img_all_asp_fxh/Application%202.png?itok=xdngc7E-)
![Photocatalyst Carrier](/sites/default/files/styles/crop_sei_cp_560x840/public/2022-12/products/big_img_portrait_fxh/Photocatalyst%20Carrier_0.png?itok=Skrn_msN)
2」Photocatalyst Carrier
Celmet™ can work as air cleaner filter.
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Removal rate of toxic substance is improved due to its large surface area of Celmet™
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Quickly respond to light irradiation
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Celmet™ as a metal has impact resistance and durability
![Photocatalyst Carrier](/sites/default/files/styles/crop_sei_cp_1108/public/2022-12/products/Illustration_Img_all_asp_fxh/Photocatalyst%20Carrier%202.png?itok=NgWcU0rg)
![Heat Applications](/sites/default/files/styles/crop_sei_cp_560x840/public/2022-12/products/big_img_portrait_fxh/Heat%20Applications.png?itok=DNb6Tvca)
3」Heat Applications
Celmet™ has been considered as naturally air-cooled heat sink for automotive.
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High performance
Miniaturization by improved cooling performance
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Materials
Ni
-
Naturally air-cooled heat sink
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Heat storage sheet (filling the heat-storage material)
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ebullient cooling (the starting point of boiling)
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electrical heating (Ni-Cr)
![Grease Filter](/sites/default/files/styles/crop_sei_cp_560x840/public/2022-12/products/big_img_portrait_fxh/Grease%20Filter.png?itok=SxDVb-wR)
4」Grease Filter
Celmet™ has been adopted in restaurants and commercial facilities.
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Compared to baffle filter, Celmet™ has higher collection performance due to its large surface area.
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The material (nickel) can be repeatedly used by alkaline washing.
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Compared to metal fiber or ceramic, Celmet™ has less chipping and mechanical degradation, improving safety.
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Compared to stainless steel baffle filter, Celmet™ has better fireproof performance due to lower thermal conductivity.
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The weight is one-third of baffle filter.
![Electrodes of Alkali Water Electrolysis](/sites/default/files/styles/crop_sei_cp_560x840/public/2022-12/products/big_img_portrait_fxh/Electrodes%20of%20Alkali%20Water%20Electrolysis_1.png?itok=SiVoC63E)
5」Electrodes of Alkali Water Electrolysis
Celmet™ has been considered as industrial hydrogen generator.
- Advantages of applying Celmet™
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Voltage reduction of alkaline water electrode cell
Celmet™ is metal foam so that a zero-gap structure is possible and can reduce resistance of solution.
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Improvement of hydrogen generation efficiency
Compared to lath or mesh, applying Celmet™ to hydrogen electrode can increase the amount of hydrogen without increasing the cell voltage due to its large surface area.
![SOFC](/sites/default/files/styles/crop_sei_cp_560x840/public/2022-12/products/big_img_portrait_fxh/SOFC.png?itok=KUyezArx)
6」Fuel Cells (SOFC)
Celmet™ has been adopted as current collector and gas flow path of industrial and institutional fuel cells.
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No need for complex gas flow.
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Celmet™ can make interconnector thinner so that Celmet™ functions as gas flow path and gas diffusion.
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High porosity can reduce pressure loss.
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Celmet™ can improve the fuel availability because fuel gas flows uniformly.
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Ni alloy Celmet™ can be applied as air electrode, because it has good oxidation resistance.
![Fuel Cells (PEFC)](/sites/default/files/styles/crop_sei_cp_560x840/public/2022-12/products/big_img_portrait_fxh/Celmet%207.png?itok=U70-NJHj)
7」Fuel Cells (PEFC)
Celmet™ has been adopted as current collector and gas flow path of fuel cells for lift trucks
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No need for GDL and separators with complex gas flow path, and lower pressure loss.
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Celmet™ functions as gas flow path, gas diffusion and current collector.
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Lower resistance and high-strength compared to carbon paper.
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Higher current collection performance and improved flooding resistance – drainage is improved by capillary of Celmet™.