With the rapid development of the new energy vehicle market, battery technology, as its core driving force, has also received widespread attention. In battery manufacturing, the preparation of membrane electrodes is one of the key links.
1. Catalyst coating: Ultrasonic spraying technology can accurately control the distribution and size of catalyst particles, and realize the uniform coating of catalyst on the electrode surface, so as to improve the performance and life of the battery.
2. Electrolyte coating: Ultrasonic spraying technology can achieve high-precision coating of electrolyte on the electrode surface, improve the permeability and adhesion of electrolyte, and thus enhance the conductivity of the battery.
Advantages of ultrasonic spraying technology
1. High-precision coating: Ultrasonic spraying technology can achieve micron-level or even nano-level coating accuracy to ensure the uniform distribution of catalysts, electrolytes and other materials on the electrode surface.
2. High efficiency and energy saving: ultrasonic spraying technology uses high-frequency vibration and air compression, which makes the coating dry quickly during the spraying process, reducing energy consumption and production costs.
3. Environmental protection and safety: ultrasonic spraying technology does not need to use organic solvents, which reduces waste generation and environmental pollution. At the same time, the technology is less harmful to the operator and improves production safety.
4. High flexibility: Ultrasonic spraying technology is suitable for a variety of materials and shapes, and can realize the preparation of membrane electrodes for different types of batteries, with a wide range of applicability.
Ultrasonic spraying technology has shown broad application prospects and unique advantages in the preparation of battery membrane electrodes. Its high-precision coating, high efficiency and energy saving, environmental protection and high safety and high flexibility make this technology have a wide range of application potential in new energy vehicles, energy storage systems and other fields. With the continuous development and optimization of technology, ultrasonic spraying technology is expected to play a greater role in the field of battery manufacturing and promote the continuous innovation and progress of new energy battery technology.