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α-MnO2 Coated Mesh SS316L Foil as Cathode Electrode for Aqueous Zn-Ion Battery, CZIBCEαMnO2MSS316L

α-MnO2 Coated Mesh SS316L Foil as Cathode Electrode for Aqueous Zn-Ion Battery, CZIBCEαMnO2MSS316L

$69.00 USD
In Stock SKU: CZIBCEαMnO2MSS316LD10
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MnO2 coated on SS316L mesh foil electrode sheet can be used as zinc-ion battery cathode. The round disc shape with single-side coating is suitable for coin cell testing, while the rectangle sheet shape with single-side or double-side coating can be used for single-layer or multiple-layer pouch cell testing.

Part Number

CZIBCEαMnO2MSS316L (C-ZIB-CE-αMnO2MSS316L)

Current Collector

150 um SS316L mesh foil

Coating Material

MnO2 powder, active material portion is 67%

Sample Dimension

Coating thickness of ~0.5 mm 

Round disc: 10, 12, 15 mm (other diameters are also available upon request), 30 pcs/pack

Sheet: Length/Width: 90*77 mm, 1 pcs/pck

Coating Layer Density

Single side loading: 24.0 mg/cm2 or 48.0 mg/cm2

Double-side loading: 48.0 mg/cm2

Compaction Density

~2.2 g/cm3

Discharge Capacity

~220 mAh/g

 

References

  1. T. Hwang, et al. Reaction Mechanisms and Improvement of α-MnO2 Cathode in Aqueous Zn-Ion Battery, Chem. Mater. 2025, DOI: acs.chemmater.4c03176.
  2. N. Zhang, et al. Rechargeable aqueous zinc-manganese dioxide batteries with high energy and power densities, Nature. Communications, 2017, 8, 405.

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