Preparation technology of membrane electrode for PEM fuel cell Preparation technology of membrane electrode for PEM fuel cell - Cheersonic Membrane electrodes are the site of heterogeneous material transport and electrochemical reactions, which determine the performance, lifetime and cost of proton exchange membrane fuel cells. The membrane electrode and the bipolar plates on both sides constitute the basic unit of the fuel cell—the single fuel cell. In practical [...]

Membrane Electrodes For Hydrogen Fuel Cells Membrane Electrodes For Hydrogen Fuel Cells - Fuel Cell Manufacturer - Cheersonic The membrane electrode is the basic unit of the electrochemical reaction of the fuel cell. At present, two generations of mature processes have been developed. The first generation of the membrane electrode preparation process mainly adopts the hot pressing method, and the second generation is the catalyst direct coating technology, [...]

Ultrasonic Fuel Cell Catalyst Coating System Ultrasonic fuel cell catalyst coating system has the following characteristics Platinum utilization in MEA manufacturing is very high: up to 900 Highly porous coating is very durable and prevents cracking or peeling of the catalyst layer Save up to 80% in material consumption by reducing overspray and save on expensive catalyst inks Clean and precise spray patterns that are easy to shape [...]

Ultrasonic Spray Technique For Solar Cells Ultrasonic Spray Technique For Solar Cells - Fuel Cell Manufacturing - Cheersonic Ultrasonic spraying process technology for fabricating large-area perovskite solar cells Organic-inorganic hybrid perovskite solar cells are on the verge of a breakthrough in photovoltaic technology. Roll-to-roll and large-area processing have become key challenges that must be addressed before commercialization. In this study, a scalable ultrasonic spray deposition method for high-throughput [...]

Programmable Ultrasonic Fuel Cell Catalyst Coating Systems Programmable Ultrasonic Fuel Cell Catalyst Coating Systems - Cheersonic Ultrasonic Spray Technology for High Performance PEM Fuel Cell Electrode Fabrication The manufacturing technology of membrane electrode assemblies (MEAs) significantly affects the performance and durability of proton exchange membrane (PEM) fuel cells. In our company's research, ultrasonic spraying technology has been used to manufacture gas diffusion electrodes of different sizes, up to [...]

Fuel Cell Coating In Laboratory Fuel Cell Coating In Laboratory - Ultrasonic Spray - Cheersonic Cheersonic's ultrasonic equipment is suitable for spraying catalyst solutions containing carbon black ink suspension, platinum slurry and other precious metal solutions. It can prepare fuel cell proton exchange membrane with excellent performance. It integrates multiple systems such as ultrasonic, dispersion, carrier gas, liquid, heating station, vacuum adsorption, and exhaust emission control. It is [...]

Hydrogen Production Technology The source of hydrogen is now dominated by fossil fuels, and the transition to green hydrogen will be in the future According to the source of production, hydrogen energy can be divided into three categories: "gray hydrogen", "blue hydrogen" and "green hydrogen". "Grey hydrogen" refers to the use of fossil fuel oil, natural gas and coal to produce hydrogen. The cost of hydrogen production is [...]

The role of hydrogen in the energy transition The role of hydrogen in the energy transition - Cheersonic Both hydrogen energy (green hydrogen) and electricity (green electricity) are secondary energy sources, which are inevitable choices under the dual-carbon goal strategy. The utilization of hydrogen has a long history, but it is not in the fields of transportation and power that are currently attracting attention, but is mainly used [...]

Hydrogen energy development will affect various industries Hydrogen energy development will affect various industries - Cheersonic In the process of accelerating the energy transition, hydrogen energy is expected to be fully integrated into all fields of the energy demand side. In the industrial field, hydrogen energy will be "two-pronged" from raw materials and energy. In terms of raw materials, hydrogen energy will be widely used in steel, chemical, [...]

Electrolyzer At present, driven by both policies and markets, the hydrogen energy industry chain is developing rapidly, which has also led to the rapid growth of hydrogen production; and the proposal of the dual-carbon goal has made "green hydrogen" an important way to reduce carbon and decarbonize. Among them, hydrogen production from water electrolysis is an important method for producing green hydrogen. The increase in the scale of [...]