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Knowledge of new nano-micron powder filter


11

2025-07

Nano-Micron Powder Filter for Battery Cathode Nano SrCO₃ Production

With the increasing demand for material precision in new energy battery technology, nano-strontium carbonate (SrCO₃), due to its excellent crystal stability and conductivity control capabilities, has become an important doping agent in cathode material systems such as high-nickel ternary and lithium-rich manganese-based materials. However, its nano-scale particle size characteristics also pose a severe challenge to filtration equipment. This article focuses on the application value and preparation difficulties of nano-strontium carbonate, and in-depth analyzes the technological advantages of the new type of micro-nano powder filter independently developed by Xiamen Xiadias Filtration Materials Technology Co., Ltd. in this field. This equipment has a filtration capacity of 25 nanometers, uses pure physical separation without the need for additives, and integrates filtration, washing, and drying into one. It is widely applicable to high-purity powder raw materials, micro-nano materials, and complex wastewater treatment, providing battery material companies with a one-stop, high-efficiency, and low-energy consumption industrial separation solution. This article, combined with practical cases, demonstrates the significant achievements of the equipment in terms of nano-particle recovery rate, particle size uniformity, and operational economy, reflecting its important strategic value in the field of high-end material manufacturing.

2025-07-11

04

2025-07