SOLAR CELL COATING Ultrasonic spraying technology is regarded as an effective thin-film coating preparation process, which can be used for the preparation of various functional layers in thin-film solar cells, such as TCO coating (transparent conductive oxide); AR anti-reflection and anti-reflection film preparation; calcium Preparation of active layers such as titanium ore, quantum dots, buffer layers or organic layers; and spray preparation of [...]

PV SOLAR CELL COATING Solar photovoltaic cells are used to directly convert the light energy of the sun into electrical energy. More and more countries have begun to develop solar energy resources and seek new opportunities for economic development power. The ultrasonic PV solar cell spray machine combines new spray and control technology to achieve more uniform, denser and controllable thin film coating. [...]

PEM COATING Cheersonic' s fuel cell catalyst coating systems are uniquely suited for these challenging applications by creating highly uniform, repeatable, and durable coatings. Using the company's patented ultrasonic spray head technology, it can spray uniformly and efficiently on proton exchange membranes and gas diffusion layers. Uniform catalyst coatings are deposited onto PEM fuel cells, GDLs, electrodes, various electrolyte membranes, and solid oxide [...]

BIPOLAR PLATE COATING Coatings for Bipolar Plates of Proton Exchange Membrane Fuel Cells and Electrolyzers Lifetime improvement and cost reduction of bipolar plates by realizing a good corrosion resistance and a low interfacial contact resistance. Coatings with the same composition are treated in different ways, and the conductivity and durability will be affected differently. Cheersonic’s fuel cell catalyst coating systems are uniquely suited for [...]

MEA COATING The membrane electrode assembly is the critical core component of fuel cell. Unique vacuum adsorption heating system could ensure the proton exchange membrane to be fixed and extended, avoid the swelling phenomenon in the spray coating process. Ultrasonic coating technology produce highly durable, uniform coatings of carbon-based catalyst. Ultrasonic spraying technology has been widely recognized by the industry as a critical [...]

GDE COATING The carbon paper has excellent features such as high conductivity, high gas permeability, corrosion resistance, and high strength, make this a favorite base material for fuel cell electrodes and other electrode applications. The ultrasonic coater is ideal for producing various uniform and durable catalyst coated gas diffusion electrodes. Ultrasonic coating is a unique, environmentally-friendly, low velocity spray technology that creates micron thickness, [...]

SPRAY PYROLYSIS & TCO COATING Ultrasonic Spray Pyrolysis Equipment is being used in a wide variety of applications from nanoparticle formation to crystalline thin film deposition. In a high temperature ultrasonic spray pyrolysis process, precursor solutions such as Aluminum Zinc Oxide are sprayed onto a substrate heated to approximately 300-500 degrees Celsius. Ultrasonic spray pyrolysis has been used in the formation of nanoparticles [...]

LITHIUM BATTERISE ELECTRODE SHEETS COATING The coating of the pole piece is of great significance to the capacity, consistency and safety of lithium batteries. Automatic ultrasonic coating system is equipped with a conveyor for substrate transfer and ultrasonic spray nozzles can form a nozzles bridge to cover very large spray area. It is mainly suitable for high volume production applications. Automatic ultrasonic coating [...]

Perovskite Solar Cells Perovskite solar cells generally consist of a transparent conductive substrate, a carrier transport layer, a perovskite layer, and metal electrodes. The perovskite layer absorbs photons and generates electron-hole pairs. Since the exciton binding energy of the perovskite material is very small, such as the exciton binding energy of MAPbI3 is only 19±3 meV, it can be separated into free charge at room temperature. Carriers, and [...]