NCM 523 Series S700

NCM 523 Series S700

Main features: high energy density, excellent cycle performance, etc.

Application: Suitable for CE, EV and other fields

This specification specifies the technical indicators, test methods, packaging, product shelf life, handling, storage and protection requirements of lithium nickel cobalt manganate (S700), the cathode material of lithium ion batteries.

Appearance Black powder solid density ≥2.00g/cm3 Specific surface area 0.35±0.20m2/g H2O≤500ppm D10≥3.00μm D5011.50±2.00μm

D2≤28.00μm Li7.00~7.60wt% Ni30.00±1.00wt% Co12.20±1.00wt%

Mn16.70±1.00wt% Fe≤80ppm Cu≤50ppm PH10.80-11.70

ROHS EU standard magnetic foreign body (Fe+Cr+Zn) ≤100ppb Particle morphology Spherical or spheroid crystal structure no heterophase peak-to-gram capacity ≥153mAh/g