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 suitable for [...]

2022 Medical Device Technology Trends In the past two years, the global economy has been hit hard by the spread of the new crown epidemic, forcing more and more companies to fully embrace digital transformation, and the medical device industry is no exception. To gain an in-depth look at some of the technology trends for 2022, we spent months interviewing medical device manufacturers and industry experts and inviting them to [...]

The History of Transistors A transistor is a semiconductor that typically has at least three terminals that can be connected to a circuit. Typically, one of the terminals is responsible for controlling the current through the other two terminals, which allows fast switching in digital circuits. Before transistors, this fast circuit switching was done using thermionic valves, often referred to as old-fashioned vacuum tubes. These vacuum tube triodes are much [...]

Cut Tiger Cake Cut Tiger Cake - Ultrasonic Slitting - Cheersonic I haven't made a tiger cake roll in a long time. But I still remember the excitement of making a tiger cake roll for the first time and watching the "tiger skin" appear in the oven. Tiger cake is a very "old" cake, with a sense of age. But roasting it can really lift the mood. Is it difficult [...]

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 low but [...]

PEM Membrane Electrode Preparation In addition to reducing the catalyst precious metal loading and improving the catalyst activity and stability, the membrane electrode preparation process is crucial to reducing the cost of the electrolysis system and improving the performance and life of the electrolysis cell. According to the different catalyst layer supports, membrane electrode preparation methods are divided into CCS method and CCM method. The CCS method directly coats the [...]