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Graphite felt electrode

Graphite felt electrode


Classification:

Energy Storage Application


Summary:

Graphite felt has excellent electrical conductivity and chemical stability, and is an ideal electrode material for flow batteries.



  • Product Description
    • Commodity name: Graphite felt electrode

    Graphite felt has excellent electrical conductivity and chemical stability, and is an ideal electrode material for flow batteries.

    Introduction

    Graphite felt has excellent electrical conductivity and chemical stability, and is an ideal electrode material for flow batteries. Different systems of flow batteries have different performance requirements for graphite felt electrode. We can use different processing techniques to produce special graphite felt electrodes suitable for different systems of flow batteries.

    Application

    ● Vanadium redox flow battery electrode

    ● Zinc-bromine flow battery electrode

    ● Zinc-oxygen flow battery electrode

    ● FeCr flow battery electrode

    Advantage

    ● Flat surface and uniform thickness

    ● Good corrosion resistance

    ● Good and uniform electrochemical activity

    ● Small stack internal resistance

    ● Low stack cycle attenuation

    ● High energy efficiency

    Specification

    Item

    Unit

    Data

    Thickness

    mm

    2.5~7

    Density

    g/cm3

    0.1

    Fiber diameter

    μm

    5~11

    Carbon content

    %

    ≥99.9

    Ash content

    ppm

    ≤200

    Fiber shedding rate

    mg/g

    <0.4

    Hydrophilia

    °

    130

    Metal content

    ppm

    ≤210

    Fe content

    ppm

    ≤35

    Electrical resistivity

    Ω.cm

    0.2~0.3

    Inspection

    AGM

Key words:

Graphite felt electrode

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