Product technical characteristics

●Using crystallized high-quality natural graphite, ultra-fine particles processed through special processes and surface treatment, and well-designed particle size distribution, the product has excellent electrical conductivity.

●Using the innovative concept of colloidal chemistry to make the emulsion system lastingly stable, avoiding the difficulty of dispersion due to particle aggregation, and ensuring uniform material consistency and batch stability during use.

● The graphite material is purified by rigorous physics and chemistry and has no effect on the electrochemical mechanism.

Product use characteristics

This product should be added when the materials such as precursors are abrasive and dispersed, and only 0.5-1% can be added to achieve the purpose of significantly improving the performance of LFP. It has been used in a long time in BYD and other companies.

● Improve LFP conductivity: As the nano-graphite particles are evenly distributed in the primary and secondary particles to form a fully conductive network and synergize with the carbon-thermal reduction organic carbon, the electronic conductivity of the material and the transition of lithium ions can be significantly improved. Speed, thereby improving the battery's low temperature, cycle, and

rate performance.

● Optimize the particle size distribution of LFP: Practice has proved that the addition of LDC-01 can reasonably reduce the crystal size of LFP, and the narrow particle size distribution and fine particles increase, which reduces the radial diffusion distance of lithium ions in the crystal grains and increases the diffusion of lithium ions. Area and diffusion rate.

●Excellent processing performance: Due to the lubricating effect of nano-grade natural graphite, it gives excellent processing performance to LFP materials, good particle flowability, easy dispersion, smooth and smooth dressings, significantly increased compaction density of pole pieces, and effectively increased The energy density of the battery.

● Improve battery capacity: As the conductive network of LFP is improved and improved, the amount of conductive carbon black added in the subsequent process can be reduced, thereby increasing the amount of active material added and achieving the purpose of increasing the battery capacity.