PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC device for preparing cathode materials of sodium ion batteries, including a frame, diaphragm discharge device, positive coil winding device, slurry feeding device, slurry coating mechanism, drying device, edge material cutting device, The diaphragm discharging device and the positive coil winding device are respectively arranged on the left and right ends of the frame.
The slurry feeding device, the slurry coating mechanism, the drying device and the edge cutting device are arranged on the PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC magnetic base from left to right; Among them, the slurry feeding device comprises a stirring tank, a stirring motor and a feeding cylinder, and the sodium salt is one or more of na2c3o3, na2c4o4, na2c5o5 and na2c6o6. Calcination temperature is 620-740℃.
The active material is put into the mixing tank, and inorganic carbon, conductive agent, binder and thickener are added to get the slurry. The slurry is evenly coated on the pulled diaphragm, and with the diaphragm into the drying device for hot air pre-drying, and then hot press roller hot press drying, and then through the PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC device to remove iron impurities, and finally wind up.
Contact: DELLA
Mob: +86-13929907491
