Spraying Precious Metal Catalysts such as Platinum and Iridium Ultrasonic Spraying Precious Metal Catalysts such as Platinum and Iridium - Cheersonic In the fields of new energy, electrolyzed water, and fuel cells, uniformly loading precious metal catalysts such as platinum and iridium on the surface of proton exchange membranes (such as Nafion membranes) is one of the key processes that affect device performance and cost. In recent years, [...]

Key Material Binder for Lithium-ion Batteries In the precise construction of lithium-ion batteries, binders play a crucial and irreplaceable role. It tightly combines active substances, conductive agents, and current collectors through physical and chemical interactions, constructing a stable framework for electrodes. Its core mission is to 'buffer the volume changes of active substances during charging and discharging processes'. Taking graphite negative electrode as an example, repeated insertion and [...]

Bipolar Plate Coating for Hydrogen Fuel Cell Engine Stack We focus on the coating technology of the core component of the hydrogen fuel cell engine stack - Bipolar Plate (BPP). This is one of the key factors determining the performance, lifespan, and cost of the fuel cell stack. Why do bipolar plates require coating? The bipolar plate forms the backbone of the fuel cell stack and plays a [...]

Ultrasonic Spray Deposition Technology Ultrasonic Spray Deposition Technology: Principles, Processes, and Application Prospects Ultrasonic spraying technology is an efficient material preparation method that has emerged in recent years. Its core utilizes high-frequency sound wave energy to convert liquids into uniform and fine droplets, which are then sprayed onto the substrate surface using a gas carrier to achieve precise and controllable deposition of functional materials. This technology is widely [...]