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JX-C02 is an acetylene cracking conductive carbon black, with high oil absorption value, and after surface treatment has good dispersion and conductivity, applied to the conductive agent of lithium-ion batteries, can completely replace SP, suitable for use in power or high-end energy storage batteries, with higher cost performance, overall this conductive carbon black has good battery electrochemical properties and processing and dispersion properties.
Working Mechanism
JX-C02 has polar functional groups on its surface through surface modification treatment, which can be fully dispersed in polar solvents, and uniformly coated and filled between the surface and voids of active materials, with high oil absorption value has a developed branched secondary structure, which is easier to form a tight conductive network, provides a rich channel for electron transfer, reduces impedance, improves overall conductivity, and improves the conduction efficiency of ions with good liquid retention, which has certain advantages for improving the electrochemical performance of the cell, and is a product with high cost performance.
Technical Specifications
| Technical Specifications of Conductive Carbon Black JX-C02 | ||
| physical property | Unit | Numerical value |
| BET | m2/g | 60-80 |
| Moisture content | % | ≤0.5 |
| Ash content | % | ≤0.1 |
| Oil absorption value | mL/100g | ≥250 |
| Compaction density | g/cm3 | ≥0.04 |
| Metal impurity content | ppm | Fe≤15 |
Product Advantages
1. Low specific surface area, high oil absorption value, good conductivity;
2. The impurity content is low, and the particle size distribution is uniform;
3. The powder is easy to disperse, the processing efficiency is high, the viscosity of the slurry is moderate, there are no obvious particles, and the coating surface of the pole piece is smooth.
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