Vanadium pentoxide electrode (steel foil substrate)

$90.61

Model：

VO0101

item_No

Specifications

Price

VO0101

Single sided (5 pieces/pack) (rolled)

$90.61

Details

Overview

Specifications

Details

This product, a vanadium pentoxide electrode on a steel foil substrate, is designed for use as a cathode material in aqueous zinc-ion battery research. The electrode features an active vanadium-based coating on a current collector, engineered to offer high and controllable active material loading with good processability, and its size parameters can be adjusted. It is specifically formulated for use with water-based electrolytes and should be tested outside a glove box in a standard laboratory environment. Prior to testing, the electrode requires baking at 100 °C for two hours. To achieve optimal electrochemical performance, it is essential to follow recommended test protocols and electrolyte formulations; deviations may significantly affect results. Users should also be aware of potential surface defects such as scratches or edge material peeling due to manufacturing or handling. This product is well-suited for fundamental studies and performance evaluation of vanadium-based cathodes in aqueous zinc batteries.

The electrolyte is water-based electrolyte, please do not put it in the glove box

Baking conditions for electrode: Bake at 100 ℃ for 2 hours

1. The cathode electrode sheet of water-based zinc ion batteries is coated with an active material (manganese based or vanadium based) on the surface of the current collector, and then made into a sheet by rolling, die-cutting, etc. The loading capacity is high, controllable, and the processability is good. The parameter size of the sheet can be adjusted

2. The battery does not need to be assembled in a glove box and can be used in a laboratory environment

3. This product must be tested in accordance with the test methods and electrolytes recommended by Coulter to achieve the corresponding performance.
Since the test method and electrolyte have a great influence on the performance of the battery, any change in the test method or electrolyte may reduce the performance of the pole piece; be sure to check this information before purchasing.

Half battery test:

Limit photo

Defects in vanadium pentoxide electrode: During production, packaging, or transportation, the surface of the electrode is prone to wear and tear, resulting in noticeable marks such as scratches.

Defect problem of vanadium pentoxide electrode: During the punching process, the edge of the electrode is prone to material peeling and foil exposure.