libmachine.com

TOB
XIAMEN TOB NEW ENERGY TECHNOLOGY CO.,LTD.
Provide a full set of battery equipment & materials solution.

Product Navigation

Contact Info

If you are from India,you can contact with our India agent:
Matlabs Technologies

20um Etchedd Aluminum Foil As Battery Current Collector Material

20um Etched Aluminum Foil for Supercapactior Current Collector Substrate.

  • Item no:TOB-Etched aluminum foil
  • Moq:2.5kg/1 roll
  • Origin: China
  • leading time :5~7days

20um Etchedd Aluminum Foil For Capacitor Battery Current Collector Material

 

tob technology

 

Battery Current collector: etched aluminum foil mainly use for capacitor research.Etched aluminum foil as supercapacitor current collector is an important parts to increase the conductivity.

Mode:TOB-Etched Aluminum foil -20um Current collector

1roll=2.5kg

Width:200mm

Thicness:20um

Item Value
Width 100mm ±1mm
Thickness 20±1 um
Areal density 48 g/ m2
Surface capacitance 30-50 uf/cm2
High temperature oxidation resistance (200°C*30min) No oxidation
Connect no <2
Chemistry content(Al) >99.45%
Tensile strength

(N/CM)

>17
Ductility ≥ 1.6%

tob battery

aluminum foil

tob battery technology

battery machine

Scroll to Top
Send Inquriy