Depositing Catalyst On PEM Fuel Cell Depositing Catalyst On PEM Fuel Cell - Ultrasonic Coating - Cheersonic Cheersonic focused on the ultrasonic coating technology more than 20 years. The ultrasonic spray coating machine from Cheersonic creates durable, uniform thin film fuel cell catalyst coatings for PEM, CCM, MEA and GDL manufacturing. Do you want the ultrasonic spray coating machine for depositing catalyst on PEM fuel cell? There is [...]

Ultrasonic Coating Machine For Photoreists On Semiconductor Ultrasonic Coating Machine For Photoreists On Semiconductor - Cheersonic My company, Cheersonic Ultrasonics Co., Ltd, is a pioneer and expert in the Research & Development on the ultrasonic application for various industries, such as medical, new energy, electronics, nano ect. In recent decade, we found Cheersonic Ultrasonic Coating technology were getting more and more popular among global medical, new energy, electronics, [...]

Perfluorinated Proton Exchange Membrane Perfluorinated Proton Exchange Membrane - Fuel Cell Coating - Cheersonic The perfluorosulfonic acid proton exchange membrane is a homogeneous cation exchange membrane. It is the most widely used proton membrane at present. It has the advantages of chemical stability and thermal stability, reduced voltage, high electrical conductivity and high mechanical strength. It is used under harsh conditions such as strong alkali, strong oxidant medium [...]

Working conditions of perfluorosulfonic acid proton exchange membrane Water transport in proton exchange membrane fuel cells involves two aspects, one is the drag of proton water from the anode to the cathode by electroosmosis, and the other is the diffusion in the opposite direction. The total flux of water transport is the sum of electroosmotic drag and reverse diffusion. The water balance of the proton exchange membrane belongs [...]

Spray-Coated Perovskite Solar Cells Spray-Coated Perovskite Solar Cells - Ultrasonic Coating - Cheersonic Perovskites have many properties that make them popular materials for solar cell applications. Most current perovskite thin film coatings are performed using spin coating, a simple and reliable technique capable of producing highly uniform films. However, spin coating is generally only suitable for coating small substrates, not for substrates of several square meters. And spin [...]

Perovskite Photovoltaic Spraying Process Perovskite Photovoltaic Spraying Process - Ultrasonic Coating - Cheersonic As perovskite solar cells become more commercialized, a variety of production methods have emerged, each with their own advantages and disadvantages. Cheersonic Ultrasonic has developed a new ultrasonic spraying process that can be used to produce stable multilayer perovskite solar cells of various colors and transparency, capable of depositing thin-film coatings on glass or flexible [...]

Perfluorosulfonic Acid Cation Exchange Membrane Perfluorosulfonic Acid Cation Exchange Membrane - Membrane Coating - Cheersonic The perfluorosulfonic acid cation exchange membrane is a perfluoropolymer with a polytetrafluoroethylene structure as the backbone and an alkene ether structure with a sulfonic acid group at the end as a side chain. The remarkable cation-selective permeability of perfluorosulfonic acid membrane is mainly determined by the hydrophilic sulfonic acid group (SO3-). In an [...]

Spray Coated Perovskite Solar Cells Spray Coated Perovskite Solar Cells - Spray-on Solar Panels - Cheersonic Scientists at Cheersonic Ultrasonic have developed a spraying method for producing solar cells, and ultrasonic precision spraying is a high-efficiency and low-cost method. Cheersonic Ultrasonic cooperates with universities to prepare solar cell thin films by spraying perovskite materials. The cost of perovskite materials is low, but the solar cells prepared by it [...]

Ultrasonic Spray Coating Transparent Electrodes Ultrasonic Spray Coating Transparent Electrodes - Electrolyzer Coatings - Cheersonic Electrode sheets are the basic elements of various electronic devices, used in fuel cells, solar cells, touch screens, lithium batteries, etc. The most common methods of manufacturing transparent electrode technology are physical and chemical vapor deposition, and the generally prepared coatings are indium tin oxide, fluorine-doped tin oxide and zinc oxide. The manufacture [...]

Introduction to Proton Exchange Membranes Introduction to Proton Exchange Membranes - PEM, Electrolyzer Coatings - Cheersonic At present, the proton transfer mechanism recognized by the academic community is mainly divided into two types: the Vehicle mechanism and the Grotthuss mechanism. Vehicle mechanism believes that protons are combined with carriers and diffuse and transfer in the form of hydronium ions under the action of electroosmosis, concentration difference and pressure [...]