100Khz Ultrasonic Hydrogen Production Electrolyte Membrane Double-sided Catalyst Coating

Description:

Customized 100Khz ultrasonic hydrogen production electrolyte membrane double-sided catalyst coating developed by FUNSONIC is fully automatic, capable of double-sided coating, and can apply different catalyst formulations to both the anode and cathode sides of the membrane. Through customer practice, it has been proven that the durability and repeatability of ultrasonic coating are superior to other coating methods, greatly extending the service life of PEM coating.

Parameters:

Quantitative Indicators:

1. Spray rate
Definition: The amount of ink sprayed per unit time, usually expressed in milliliters per minute (mL/min) or grams per minute (g/min).
Measurement method: It can be obtained by measuring the volume of liquid sprayed by the nozzle within a specific time.
2. Uniformity of spraying
Definition: The thickness and distribution uniformity of the sprayed surface.
Measurement method: Use a thickness gauge or scanning electron microscope (SEM) to analyze the sprayed layer and calculate the thickness differences in different areas.
3. Coverage rate
Definition: The proportion of the area covered by the sprayed material to the total area of the substrate.
Measurement method: Measure the area ratio of the sprayed area to the unpainted area using image analysis software.
4. Catalytic activity
Definition: The efficiency of a catalyst in a specific reaction, usually expressed in terms of conversion rate or selectivity.
Measurement method: Calculate catalytic activity by experimentally measuring the changes in substance concentration before and after the reaction.
5. Material utilization rate
Definition: The ratio of the amount of catalyst effectively utilized to the actual amount of catalyst sprayed.
Measurement method: Calculate the loss rate by weighing the amount of catalyst before and after spraying.
6. Spray quality
Definition: The adhesion, wear resistance, and chemical stability of the spray coating.
Measurement method: Conduct standardized adhesion and wear resistance tests.
7. Economic analysis
Definition: The cost-effectiveness of the spraying process, including material costs, time costs, and equipment maintenance costs.
Measurement method: Evaluate the economy by calculating the total cost and spraying efficiency per unit area of spraying.
8. Environmental impact
Definition: The impact on the environment during the spraying process, including the amount of exhaust gas and wastewater emissions.
Measurement method: Monitor emissions during the spraying process and conduct a life cycle assessment (LCA).

100Khz Ultrasonic Hydrogen Production Electrolyte Membrane Double-sided Catalyst Coating