Direct Spray Catalyst Ink Direct Spray Catalyst Ink - Ultrasonic Coating - Cheersonic A membrane electrode assembly (MEA) prepared by directly spraying catalyst ink on a water-swellable membrane was used for PEM water electrolysis. In the new manufacturing process, hot water is entered as a swelling agent and heat source to improve the dimensional stability of Nafion 117 during spraying. In this way, the membrane also avoids shrinkage [...]

What is Perovskite? The name of the perovskite battery is taken from the name of the Russian mineralogist Perovski, and the structure can be expressed by ABX3. In perovskite photovoltaics, the A site is usually occupied by organic cations (in recent years, all inorganic materials have also become a research hotspot), and the B site is Lead ion Pb2+ or stannous ion Sn2+, and the X position is [...]

Future Development of SOFC Future Development of SOFC - Coater For SOFC Coating - Cheersonic Stationary applications of fuel cells, which are considered the prime solid oxide fuel cell (SOFC) market, require long lifetimes in the order of ten years and more. SOFC belongs to the third generation of fuel cells, an all-solid-state chemical power generation device that converts chemical energy stored in fuels and oxidizers directly into [...]

Ultrasonic Coater for Spraying PEM Cheersonic has much experience in the fuel cell. Ultrasonic coater for spraying PEM. We provides lab type for R&D, stand along middle-scale machine, and inline continuous production. We have deep cooperation with some famous hydrogen Chinese companies. Our technical team is professional in the advanced energy application from lab scale to roll-to-roll industries production. Cheersonic's experienced team of applications engineers have over 20 [...]

MEA The use of platinum as a catalyst and the uneven current density distribution inside the MEA lead to high cost and poor durability, which seriously hinder the widespread adoption of PEMFCs. For PEMFCs operating under different loads, the required activity and mass transfer rates are different because the reactants and products are not uniformly distributed within the MEA. Therefore, rational design of MEAs with spatially distributed functional [...]

Thin Film and Coating Preparations in Fuel Cells We are committed to thin film and coating preparations in fuel cells and redox flow cells. The ultrasonic coating equipment developed by our company can be used to prepare film coatings for these applications, and the spray range is from 5cmx5cm to 65cmx65cm. The benchtop ultrasonic coater UAC4000L is popular for laboratory R&D with the coating area of 400*400mm. The [...]

Ultrasonic Spraying for Fuel Cell and Hydrogen Electrolysers Ultrasonic spraying technology for fuel cell and hydrogen electrolysers. The benchtop ultrasonic coater UAC4000L is popular for laboratory R&D and low volume production. Ultrasonic coating systems produce highly durable, uniform, coatings of carbon-based catalyst inks onto both fuel cell and electrolysis processes for proton exchange membrane (PEM) electrolyzers such as Nafion, without deformation of the membrane. Uniform catalyst coatings are [...]

Graphite Bipolar Plate Production Line Cheersonic has much experience of ultrasonic spraying technology in the fuel cell. We provides lab type for R&D, standalong middle-scale machine, and inlined continuous production. We have deep cooperation with the manufactury of GDL production line. Cheersonic provides them ultraosnic coater workstation. Our experienced team of applications engineers have over 20 years of coating expertise in Advanced energy industry. They work closely with [...]

Spray-coating the Membranes Ultrasonic spray coating machine is used for spray-coating the membranes. Ultrasonic coating is a unique, environmentally-friendly, low velocity spray technology that creates micron thickness, very uniform protective and functional thin films with no clogging and very little overspray. About Cheersonic Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for [...]

Technical Solutions For Membrane Electrode Coating Technical Solutions For Membrane Electrode Coating - Cheersonic Fuel cell is an open thermodynamic technology. it is one of best efficient among the non-conventional sources which generate electricity and heat with the help of chemical reactions between oxygen and hydrogen and also it has only water in byproduct. More to basic the fuel of fuel cell is hydrogen fuel and hydrocarbon fuel [...]