Qingdao Gaotai New Material Co., Ltd.

Product Information

More than 20 years of carbon manufacturing experience to meet customer needs in different scenarios

Papua New Guinea Graphite felt electrode

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

Category:

Papua New GuineaEnergy Storage Application

Product Description

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