Electrospun carbon nanofiber membrane





ID：BK2022021706

CAS：

price：
$690


Item ID：BK2022021706-04

specification：

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E-mail：mxenes@163.com

Detailed

product description:
The electrospun carbon nanofiber membrane is prepared by pre-oxidation, carbonization and graphitization by using electrospun polyacrylonitrile fiber as the precursor. , the cross-sectional area is reduced by more than 400 times, which leads to a series of superior properties and has a wide range of application values. The application fields include high-strength composite materials, conductive composite materials, electromagnetic shielding, electrochemical electrodes, catalyst carriers, separation filtration, heating elements , fuel cell gas diffusion layer, etc.

Electrospun carbon nanofiber membrane parameters:

1. Air permeability: The gas permeability is about 20mL·mm/(cm2·h·mmAq), which is tested according to the fuel cell gas diffusion layer test method;

2. Conductivity: 3000S/m;

3. Resistivity: 0.03-0.05Ω·cm;

4. Porosity: 80% (GB/T24529-2009);

5. Surface roughness: 1.5μm (GB/T22363-2008)

Warm tip: the products supplied by Beijing Beike Xincai Technology Co., Ltd. are only used for scientific research, not for human body

Item ID	CAS	ID	Pack	Parameter	Stock	Make up	Price
BK2022021706-01		BK2022021706	约100μm	100* 100mm*3片	100		$990
BK2022021706-02		BK2022021706	约100μm	150* 150mm*2片	100		$700
BK2022021706-03		BK2022021706	约100μm	100* 150mm*2片	100		$590
BK2022021706-04		BK2022021706	约100μm	250* 150mm*1片	100		$690

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