Cathode Performance Advancement: Application of Coating Equipment and Active Coating Machine Technology

Release time:

2026-04-24 07:00

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High-nickel ternary and lithium-rich manganese-based cathode materials are the cornerstone of high energy density in solid-state batteries; however, interfacial side reactions and structural instability have long been persistent challenges in research and development. Honeycomb Mill Leveraging highly efficient mechanochemical synergy technology, we provide a precise solution for surface protection of cathode materials. As a professional Encapsulation equipment , it can simultaneously accomplish deep drying and coating modification in continuous production, ensuring that the moisture content of the cathode precursor is below 0.05% 。

Through integration Active Coating Machine The precision atomization system ensures that modifiers such as alumina and lithium phosphate are thoroughly mixed with the cathode powder under turbulent flow conditions, forming a uniform protective layer in just a few seconds. This nanoscale coating effectively isolates the cathode from side reactions with the electrolyte, thereby extending the cycle life of lithium-rich manganese-based cathodes to 1200 More than once, the capacity retention of high-nickel cathodes has improved. 25% The equipment is compatible with a variety of materials, including stainless steel and tungsten carbide, rigorously controls the introduction of metallic contaminants, and meets the stringent color and purity requirements for battery-grade raw materials. The industrial application of honeycomb mills not only streamlines the process flow but also provides critical equipment support for the high-end evolution of cathode materials.

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