Products

        Add: No.118, Quanzhou North Road, Jinzhou New Area, Ningxiang, Changsha, Hunan
        Post Code: 410600
        Tel: +86-731-87982656
        Fax: +86-731-87982655

          PSG series material is an anode material for power battery, which is divided into natural graphite, artificial graphite, mesocarbon microbeads and other types of products. It can be applied to ESS, E-bike, EV, HEV, PHEV and other lithium ion power batteries, and has successful cases of lithium ion batteries for electric buses in Beijing Olympic Games, Shanghai World Expo, Shenzhen Universiade, etc.

        Main technical indexes

        Specifications D50
        (μm)
        Tap density
        (g/cm3)
        Specific surface area
        (m2/g)
        Graphitization degree
        (%)
        Fe content
        (ppm)
        Compaction density
        (g/cm3)
        First discharge capacity (mAh/g) First discharge efficiency (%)
        PSG-10 12±2.0 1.0±0.1 1.5-3.5 ≥96 ≤50 1.55±0.05 ≥345 ≥92.0
        PSG-12 12±2.0 1.0±0.1 2.0-4.0 ≥91 ≤50 1.40±0.05 ≥335 ≥93.0
        PSG-20 19±2.0 1.0±0.1 2.5-4.5 ≥87 ≤50 1.45±0.05 ≥330 ≥91.0