Sodium Vanadate (NaV3O8) Coated Mesh Ti Foil as Cathode Electrode for Aqueous Zn-Ion Battery, CZIBCENVOMTi
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Sodium Vanadate (NaV3O8) coated on mesh Ti foil electrode sheet can be used as aqueous 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 |
CZIBCENVOMTi (C-ZIB-CE-NVOMTi) |
| Current Collector |
Mesh Ti foil (100 um thickness, 80 mesh) |
| Coating Material |
NaV3O8 powder, active material portion is 70% |
| Sample Dimension |
Coating thickness of ~0.5 mm Round disc: 10, 12, 15 mm (other diameters are also available upon request), 20 pcs/pack Sheet: L50 * W40 mm (larger sheet size of 80*65 mm and 110*90 mm available for customization), 1 pcs/pack If customer need the stainless steel tab welded on the electrode sheet (extra cost), please tell us before order.  |
| Coating Layer Density |
Single side loading: ~15 mg/cm2 (if customer needs a higher loading, such as 30-40 mg/cm2/per side, please contact us for customization) Double-side loading: ~30 mg/cm2 (total) |
| Compaction Density |
~3.0 g/cm3 |
| Discharge Capacity |
~270 mAh/g |
References:
- J. H. Jo, et al. New Insight on Open-Structured Sodium Vanadium Oxide as High-Capacity and Long Life Cathode for Zn–Ion Storage: Structure, Electrochemistry, and First-Principles Calculation, Adv. Energy Mater., 2020, 10, 2001595.
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A. Nicoll, et al. Understanding the Benefit of Hybrid Electrolytes towards Vanadium Dissolution Suppression and Improved Capacity Retention in Zinc-Aqueous Batteries Using NaV3O8 Cathodes, Batteries & Supercaps, 2025, 8, e202500036.
