Expanded Zinc Mesh Roll (T 0.7 * W 226 * L2000 mm) with Rhombic Pores as Anode Electrode for Zn-Ion Battery, CZIBAEEZMR
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Expanded zinc mesh rolls are high-surface-area 3D conductive substrates used as anodes or current collectors in rechargeable and primary zinc-based batteries. Compared to planar zinc foil, a 3D porous zinc mesh redistributes local current densities, accommodates volume changes, and suppresses zinc dendrite formation, hydrogen evolution, and passivation in aqueous and non-aqueous electrolytes.
For the expanded zinc mesh, which has slit and stretched from thin zinc foil (e.g., 99.9-99.99% pure Zn) into continuous diamond or hexagonal openings. The main advantage is the monolithic structure with zero weld/crossover contact resistance, high tensile strength for roll-to-roll continuous processing, and uniform areal mass distribution.
| Part Number |
CZIBAEEZMR (C-ZIB-AE-EZMR) |
| Purity |
99.99% for zinc content |
| Roll Dimension |
T=0.7 mm, W=226 mm, L= 5m (Other dimensions can be customized upon request) |
| Area Density |
~450 g/m2 |
| Rhombic Pore Size |
2.5*1.2 mm |
References:
- Z. Zhou, et al. Graphene oxide-modified zinc anode for rechargeable aqueous batteries, Chemical Engineering Science, 2019, 194, 142-147.
- Q. Zhao, et al. Ultra-stable Zn metal batteries with dendrite-free Cu-Sn alloy induced high-quality composite Zn mesh, Chemical Engineering Journal, 2022, 450, 137979.