ã€China Aluminum Industry Network】1. Greatly enhance the consistency of the battery pack and significantly reduce the complexity of the battery structure. For example: Heilongjiang Junhe Building Materials Technology Co., Ltd , https://www.junhejiancai.com
Dramatically minimize the increase in internal resistance of individual cells;
Improve the pressure differential uniformity across the battery pack;
Extend the overall lifespan of the battery system;
Substantially simplify the battery composition, leading to more efficient design and production.
2. Enhance the adhesion between active materials and current collectors, while lowering the cost of electrode manufacturing. For instance:
Strengthen the bonding between cathode materials and current collectors using water-based systems;
Improve adhesion for nano or sub-micron cathode materials with current collectors;
Enhance the adhesion of lithium titanate or other high-capacity anode materials with their respective current collectors;
Increase the yield rate of electrode sheets and reduce the overall manufacturing cost.
3. Reduce polarization, improve charge-discharge rates, and boost battery performance. For example:
Partially reduce the binder content in the active material to increase specific capacity;
Enhance the electrical contact between the active material and the current collector;
Minimize polarization effects and improve power output performance.
4. Protect the current collector and extend the battery's service life. For example:
Prevent corrosion and oxidation of the current collector;
Improve surface tension of the current collector to facilitate better coating;
Potentially replace costly etched foils or use thinner standard foils without compromising performance.