NMC Semi-Solid State Battery
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NMC Semi-Solid State Battery

NMC Semi-Solid State Battery
Grepow NMC 811 semi-solid state battery uses a stacked-sheet pouch cell process, the NMC (Ni-Mn-Co) cathode composition with 80% nickel, 10% manganese, and 10% cobalt. This recipe technology is to significantly break the energy density of existing lipo batteries, which the highest energy density is 350Wh per kg. The capacity Retention can stay more than 90% after 600 cycles and the dynamic voltage imbalance is less than 100 mV. This technology is more reliable and light, it has a longer range for professional field drones such as mapping, E-VTOL and consumer electronics. NMC 811 batteries can also be customized to perfectly fit the shape or capacity of the appliance you need. As a battery manufacturer, we take OEM and ODM services as well.
  • High Energy Density
    275Wh/kg-350Wh/kg
  • Silicon-Carbon Negative Electrode
    Advanced Negative Electrode Material
  • High Energy Density

    Currently, through Grepow's semi-solid battery technology, the battery's performance can be controlled at a high energy density performance of 275Wh/kg to 350Wh/kg. This can be used for drones, vertical takeoff and landing (VTOL) aircraft, agricultural spraying, industrial patrols, forest firefighting, construction monitoring, cargo transportation, aerial photography, surveying, consumer electronics, and portable energy storage power supplies.

  • Silicon-carbon Negative Electrode

    Silicon-carbon negative electrodes can not only effectively increase the specific capacity of lithium-ion battery negative electrodes but also improve the conductivity of the electrodes. In addition, carbon materials can also serve as a buffer for the volume changes of silicon that occur during charging and discharging, maintaining the integrity of the electrode structure.

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