Porous aluminum foil-Gelon Lib Group Co., Ltd.

Porous aluminum foil

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Porous aluminum foil is for lithium ion battery cathode current collection materialItemUnitPorous aluminum foil1 Series%H18,H16Thicknessmm0.010-0.025Surface densityg/m2Depends on requirementWmm0-1000Porous deni

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Product Detail

Porous aluminum foil is for lithium ion battery cathode current collection material

Item	Unit	Porous aluminum foil
1 Series	%	H18,H16
Thickness	mm	0.010-0.025
Surface density	g/m2	Depends on requirement
W	mm	0-1000
Porous denisty		Pieces
	pc/cm2	200-800
	pc/cm2	800-1500
	pc/cm2	1500-2000
	pc/cm2	2000-3000
	pc/cm2	NA
Consistency	%	80-90
Strength of extension	Mpa	100-260
Extend rate	%	0.5～2.42
Specific resistance	μΩ.cm	GB/T228.1-2010
Wettability	Dyne value	40

Micro hole aluminum foil structure mode

Full surface micro hole aluminum foil/micro hole copper foil: no side wall for full width.

Retaining micro hole aluminum foil/micro hole copper foil: According to the batterydesign, it can meet the needs of the retaining. It can be divided into the following threetypes: can be divided into the following three types: both sides can be blocked, both sides+ middle ribs, multi-wide ribsTechnical requirements for ribs: In ribs series products, the density of micro hole in theribs should be less than 10% of the effective hole density.