Grepow 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 1200 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. Semi-solid state 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
280Wh/kg-350Wh/kg
Silicon-Carbon Negative Electrode
Advanced Negative Electrode Material
Currently, through Grepow's semi-solid battery technology, the battery's performance can be controlled at a high energy density performance of 280Wh/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 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.
Semi-Solid State Cell
Semi-solid state batteries can use in UAV, VTOL, Agricultural Spraying, Industrial Patrol, Forest Fire Fighting, Construction Monitoring, Cargo Transport, Aerial Photography, Surveying and Mapping.
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