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Energy

Ultrasonic Spraying For Battery

Ultrasonic spraying is ideal for deposition of solar cells, fuel cells, silicon cell coatings, and is increasingly used in research and production of spraying processes. Ultrasonic spraying technology can be used to deposit uniform and extremely thin coatings on substrates of any width. Ultrasonic spraying technology enables very thin coatings with extremely high uniformity, resulting in improved electronic conversion rates and transport.

Ultrasonic spraying thin film photovoltaic cells
Thin film photovoltaic cells
Ultrasonic spraying technology in the manufacture of thin-film solar cells for the deposition of anti-reflective layer, TCO coating, buffer layer coating, PEDOT and active layer of the film coating proved to be successful. Cigs,cdte,czts, perovskite and DSC can use ultrasonic spraying technology to deposit solutions or suspensions in the manufacture of thin-film solar cells. Compared to the cost of CVD and sputtering equipment, the ultrasonic atomization spraying system reduces the cost of manufacturing thin-film solar cells, while the battery electronics conversion and transportation efficiency is higher.

Ultrasonic spraying silicon photovoltaic cells
Silicon photovoltaic cells
Compared with the gas phase deposition method in existing solar cell applications, ultrasonic spraying systems can significantly save costs. Ultrasonic spraying equipment in silicon solar cell manufacturing has three main applications: anti-reflective coating, photovoltaic silicon battery flux spraying, sol solution spraying. Ultrasonic vibration of ultrasonic spraying system makes the nozzle not clogged, it is recommended to clean once a month. Ultrasonic nozzles are used to coated silicon photovoltaic cells, and uniform films are easily glued to the silicon surface to maximize battery efficiency.

Ultrasonic spraying fuel cell
Fuel cell
Ultrasonic spraying system can spray a highly durable and uniform non-voids coating on the fuel cell proton exchange membrane, while the membrane does not deform. Metal oxide suspension fuel cell catalysts, including platinum, nickel, iridium and ruthenium, can be sprayed with ultrasonic sprayers to prepare coatings, using ultrasonic sprayers for the manufacture of PEM, GDL, DMFC (methanol fuel cells) and SOFC (solid oxide fuel cells) to create greater loads and higher battery efficiency. Ultrasonic spraying machine has been used by some fuel cell manufacturers to spray uniform catalyst Ink Film layer.

Ultrasonic Nozzle Advantages:

• 80% reduction in material consumption
• Reduce waste and air pollution
• Reduced maintenance and downtime
• Spraying Precision Coating
• Highly controllable spraying produces reliable, consistent results
• No blockage
• Ultra-low flow capacity for intermittent or continuous operation
• High-uniformity film
• Very tight droplet distribution (select droplet size based on nozzle frequency)
• During the spray process, ultrasonic vibrations disperse the suspended agglomeration particles

Ultrasonic Spraying Nano-solution Applications Include:

• Thin film photovoltaic cells
• Thin Film Solar Coatings
• Calcium and titanium solar cells Cigs/czts Solar cell CdTe Solar cell
• Organic solar cells
• Carbon nanotubes/nanowires
• Graphene coating
• Anti-reflective coating
• Solar Glass Manufacturing
• Silicon photovoltaic cells
• Fuel cell