Talk to our experts and we can help you meet all your product requirements from the beginning. Let us help you with your next project.
The WB670 binder is a water-based emulsion polymer, featuring a hyperbranched multilevel functional structure design to achieve controllable coating of the negative electrode interface.
Mechanism
WB670 binder is equipped with multifunctional functional groups,they achieve point-and-ine coverage of graphite, activating localized ion-conducting properties. These binders not only significantly enhance the adhesion between graphite and the current collector, as well as the cohesive force between graphite particles, but also further optimize kinetic performance, greatly improving the battery's fast-charging capability.
Technical Specifications
| Technical Specifications of Binder WB670 | ||
| physical property | Unit | Numerical value |
| Solid Content | % | 15.00-17.00 |
| Viscosity | mPa.s | ≤5000 |
| pH | \ | 5-9 |
Product Advantages
1. The product has excellent processing performance and certain dispersion function;
2. It has ultimate dynamic performance;
3. The addition amount is small, increasing the amount of anode material and energy density, and reducing the rebound of the electrode sheet;
4. It can improve the internal resistance and cycle performance of the battery.
Related Products
VL-3336 is a multifunctional anti cracking agent for positive electrodes, with a small addition amount (within 0.2%).
VL-3010 is a Cathode plasticizer with a small addition amount (within 0.2%)
N01 is a high-solids carbon nanotube conductive slurry with low viscosity and good fluidity, which can be applied to the cathode conductive agent of lithium-ion batteries, suitable for low-end 3C or energy storage and other fields.
WL-1175 is a volatile type anode anti cracking agent that reduces the surface tension of the slurry and optimizes the kinetics of water evaporation during the drying process of electrode.
Let our team help you select the right product
Talk to our experts and we can help you meet all your product requirements from the beginning. Let us help you with your next project.
Request a Quote