Increased capacitance! Increased surface area! Roll to Roll available! A porous material made possible by the technology we have developed so far.
"Powder Laminated Foil" is a porous material made possible by the technology developed by Toyo Aluminum K.K., a manufacturer of aluminum foil and aluminum powder. The sintering process ensures that the powder does not peel off from the foil, and the surface area can be controlled by the powder particle size and the thickness of the layers. The porosity can also be adjusted according to the application. 【Features】 ■ Composite material of aluminum foil and aluminum powder ■ Can be produced in roll form ■ High mechanical strength ■ Surface area can be freely controlled ■ By selecting the coating method, it is possible to create layered sections with striped or decorative shapes *For more details, please refer to the catalog, and feel free to contact us.
Inquire About This Product
basic information
【Performance】 ■ Superior capacitance compared to anodized etched foil ■ Increasing the laminate thickness expands capacitance * Capacitance data obtained from Coretech. Please refer to the catalog for details. 【Details of Provided Samples】 * Please contact us separately. (Refer to the variations below) [Variations] Product width (mm): up to 500 Product length (mm): up to 500 Core material thickness (μm): 20 to 1000 Laminate thickness: 30 and above Powder particle size (μm): 3 to % Gas efficiency - laminate section (%): 30 to 70 Aluminum purity: up to 4N * For more details, please refer to the catalog, but feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
○Various electrode materials ○Catalyst support materials *For more details, please refer to the catalog, but feel free to contact us.*
catalog（1）
Download All Catalogs
Company information
Toyo Aluminum K.K. has been pursuing the potential of aluminum's functionality and design since its founding, developing useful products and contributing to society. By accurately responding to customer needs based on the characteristics of aluminum and research outcomes, we produce foil products tailored to applications in packaging, electronics, and daily necessities, as well as powder and paste products as high-performance materials, and solar cell-related products that consider the global environment. We have grown into a manufacturer that operates globally, not only in Japan but also in Europe, the Americas, China, and other Asian countries. Moving forward, we will leverage our unique core technology as a source of development strength, under the action policy of "Creating the future, I create, we all create," to meet customer demands and contribute to the development of a new society.
![Metal foil, expanded metal, punching metal [Solution collection available]](https://image.mono.ipros.com/public/product/image/f75/2000330072/IPROS00586014331846997046.jpeg?w=280&h=280)
![[Case Study on the Use of Conductive Diamond] Anodizing of Aluminum Alloys](https://image.mono.ipros.com/public/product/image/2111902/IPROS12262030867861008050.png?w=280&h=280)