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Характеристики
Battery electrode nickel foam / shielding research | Инструменты
История изменения цены
*Текущая стоимость 1 615,99 - 18 171,63 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Aug-16-2025 | 2051.72 руб. | 2092.23 руб. | 2071.5 руб. |
| Jul-16-2025 | 1663.23 руб. | 1696.96 руб. | 1679.5 руб. |
| Jun-16-2025 | 2019.83 руб. | 2059.60 руб. | 2039 руб. |
| May-16-2025 | 2003.2 руб. | 2043.49 руб. | 2023 руб. |
| Apr-16-2025 | 1599.19 руб. | 1631.82 руб. | 1615 руб. |
| Mar-16-2025 | 1970.69 руб. | 2009.70 руб. | 1989.5 руб. |
| Feb-16-2025 | 1954.15 руб. | 1993.20 руб. | 1973.5 руб. |
| Jan-16-2025 | 1938.80 руб. | 1977.5 руб. | 1957.5 руб. |
Описание товара
Nickel foam is a rising star in the family of porous metals. It is made of metal nickel foam sponge with high technology and deep processing, and has three dimensional through hole mesh structure. The specific gravity is 0.2-0.3, which is 1/4 of water, 1/3 of wood, 1/10 of metal aluminium and 1/30 of iron. At the same time, the porous structure has wide frequency sound absorption characteristics. It can cut, bend, and paste simply. It has strong thermal conductivity. Homogeneous three-dimensional network structure, with the function of filtration, the flow stability of gas and fluid is very strong.
Nickel skeleton is hollow and interlinked in metallurgical state. Its porosity is 96-98%. Its bulk density is only one fifth of that of nickel. Its specific surface is positive, and its good physical and chemical properties are still maintained. Therefore, the new structure makes it a new functional material with wide application fields. For example:
* Chemical power supply field - --- used in nickel-hydrogen, nickel-cadmium, fuel cells and so on. Foam nickel positive and negative electrodes improve the performance of the battery. Foam nickel carbon composite electrode materials are ideal materials for lithium batteries. This rechargeable battery is used in mobile phones, computers, electric scooters, electric bicycles, hybrid electric vehicles, electric toy cars, cordless electric tools, electronic digital products, etc.
* In the field of chemical engineering, it can be used as catalyst, carrier, filter medium and separator (such as oil-water separator, oil-gas separator, automobile exhaust purifier, air purifier, electronic smoke, lampblack extractor, etc.) because of its large specific surface area, it can reduce energy consumption and improve efficiency.
* In the field of electrochemical engineering, such as hydrogen production by electrolysis, electrocatalytic process and electrochemical metallurgy, energy efficiency can be significantly improved.
* In the field of thermal engineering, it can be used not only as heat conducting material, but also as high-efficiency heat conducting "wick" material of "heat pipe", doubling the efficiency.
* In the field of functional materials, it can absorb wave energy as sound-absorbing material, silence, vibration absorption, buffer electromagnetic shielding, invisibility technology, flame retardant, adiabatic and so on.
| Item
| Parameter range
|
|
Pore Number（PPI） | 13~120（±5~10） |
| Surface density（g/㎡） | 280~3000（±30~200） |
| Thickness（mm） | 0.5~10（±0.05~1.0） |
| Length/width(mm) | 70≤length / width≤500（±0.5） |
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