ZHENGSHAN TECHNOLOGY

To improve the performance of self-baking electrode paste, the following aspects can be considered and improved：

1. Optimize the composition of electrode paste

Choose high-quality raw materials: ensure that the raw materials used, such as active substances, binders, additives, etc., have high purity and stability.High-quality raw materials are the basis for improving the performance of electrode pastes.
Adjust the ratio of raw materials: According to the specific application needs and battery performance requirements, reasonably adjust the ratio of various raw materials in the electrode paste.For example, increasing the content of active substances can increase the capacity and energy density of the battery; adjusting the type and amount of binder can improve the adhesion and processing properties of the electrode paste.

2. Improve the preparation process

Mixing uniformity: Advanced mixing equipment and technology are used to ensure that the components in the electrode paste can be evenly mixed.This helps to improve the utilization rate of active substances and the discharge performance of the battery.
Baking temperature and time control: Baking is an important part of the electrode paste preparation process.The baking temperature and time need to be strictly controlled to avoid performance degradation caused by overheating or insufficient baking of the electrode paste.At the same time, the dry environment inside the baking box should be maintained during the baking process to prevent moisture from the electrode paste.
Atmosphere control: During the baking process, the atmosphere in the baking box should be controlled to avoid adverse reactions between the electrode paste and oxygen and moisture in the air.This helps to maintain the chemical stability and performance of the electrode paste.

3. Improve the conductivity of the electrode paste

Add conductive agent: Adding an appropriate amount of conductive agent, such as carbon black, graphite, etc., to the electrode paste can improve the conductivity of the electrode paste.This helps to reduce the internal resistance of the battery and improve the discharge performance and power density of the battery.
Improve the surface conductivity of the active substance: Improve the surface conductivity of the active substance through chemical or physical treatment.For example, the use of coating technology to evenly coat the conductive substance on the surface of the active substance can improve the contact performance between the active substance and the conductive substrate, thereby improving the conductivity of the electrode paste.

4. Enhance the mechanical properties of the electrode paste

Choose the right binder: The choice of binder has a great impact on the mechanical properties of the electrode paste.A binder with high strength, high adhesion and good processability should be selected to ensure that the electrode paste can maintain good shape stability and mechanical strength during preparation and use.
Optimize the particle size distribution of the electrode paste: By adjusting the particle size distribution of each component in the electrode paste, the filling and compaction density of the electrode paste can be improved.This helps to improve the capacity and cycle performance of the battery.

5. Consider safety and environmental protection

Choose environmentally friendly raw materials: When preparing electrode pastes, priority should be given to environmentally friendly and non-toxic raw materials to reduce environmental pollution and harm to the human body.
Strengthen safety protection: During the preparation and use of electrode paste, safety protection measures, such as wearing protective masks and gloves, should be strengthened to prevent harmful substances from harming the human body.

In summary, improving the performance of self-baking electrode pastes requires comprehensive consideration and improvement in terms of composition, preparation process, electrical conductivity, mechanical properties, safety and environmental protection.Through continuous optimization and adjustment of these aspects, high-performance and high-stability self-baking electrode pastes can be prepared to meet the needs of various battery applications.