Zibo Xiangrun alumina powder for lithium battery is a high-purity nano-scale functional material developed specifically to improve the performance of lithium-ion battery separators. A protective layer is formed on the surface of the separator through a precision coating process, which can significantly improve the safety and cycle life of the battery.
Product features
High purity: ensure electrochemical stability and avoid impurities affecting battery performance
Nanoscale particle size: evenly coated on the surface of the diaphragm to improve porosity and electrolyte wettability
α-phase crystal structure: high temperature resistance, acid and alkali corrosion resistance, and enhanced thermal stability of the diaphragm
Low magnetic foreign matter: strictly control the content of metals such as Fe and Cu to prevent micro short circuits in the battery
Core functions
Improve safety: form a thermal closed-cell protective layer at high temperatures to prevent thermal runaway
Optimize cycle life: promote uniform transmission of lithium ions and reduce dendrite growth
Enhance mechanical strength: increase the puncture strength of the diaphragm by more than 30%
Alumina powder produced by Zibo Xiangrun
Quality assurance
Strict quality control:
ISO9001 quality management system certification
Full index testing for each batch
Perfect traceability system
Stable supply capacity:
Annual production line of 10,000 tons
Strict inventory management
Timely logistics distribution
The lithium battery separator alumina powder produced by Zibo Xiangrun has passed ISO certification, RoHS testing and other international certifications, and can meet the needs of global high-end lithium battery manufacturing. We are committed to providing customers with the highest quality products and perfect technical services, and jointly promoting the progress and development of lithium battery technology.
FAQ
Q: How long have you been producing aluminum oxide powder for lithium battery separators?
A: We have been in this field for about 10 years.
Q: Do you have certification and can you guarantee the quality of aluminum powder?
A: Of course!
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