Color classification: Single-sided (5 pieces/pack) (rolled)
Product advantages:
The positive electrode sheet of water-based zinc ion batteries is coated with active materials (manganese based or vanadium based) on the surface of the current collector, and then made into electrode sheets by rolling, die-cutting, etc. The loading capacity is high, controllable, and the processability is good. The parameter size of the electrode sheet can be adjusted
The battery does not need to be assembled in a glove box and can be used in a laboratory environment
Specification parameters
Pole piece name: Vanadium pentoxide pole piece (steel foil substrate)
Polar Plate Number: VO0101
Type of current collector: stainless steel foil
Thickness of current collector (μ m): 10 μ m
Surface density of current collector (mg/cm2): 9.83mg/cm ²
Coating surface density (mg/cm2): 5.0mg/cm2
Active material gram capacity (mAh/g): 170mAh/g (1-hour discharge) 0.3-1.8V
Proportion of active substance: 80.0%
Suggested compaction density (g/cc): 1.2~1.5
Pole size: 10 * 10cm
Shelf life: Six months (vacuum sealed storage), used up within one month after opening
Test conditions: Room temperature 25 ℃, 0.1A/g (1.0C), 0.3~1.8V
Packaging, transportation, and storage
Packaging requirements: Vacuum packaging with aluminum-plastic film, outer layer packaged in plastic bags
Storage requirements: Sealed, stored in a cool and dry place
Product Description and Suggestions
The electrolyte is water-based electrolyte, please do not put it in the glove box
The electrolyte used during testing is 2M zinc sulfate electrolyte
Baking conditions for polarizer: Bake at 100 ℃ for 2 hours