The experimental process of polar plate compaction: roll the dry polar plate, roll pressure 1 ~ 5t, fold in half three times after rolling, observe the crease opaque. Under appropriate conditions, the maximum pressure can be rolled down the electrode plate state, after testing the thickness of the electrode plate, calculate the compaction density = surface density/thickness of the MATERIAL, PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC to remove iron from the sodium ion anode material.
The extreme one-sided density is the total mass of sodium ion cathode MATERIAL, conductive carbon black super p and polyvinylidene fluoride (pvdf) prepared by PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC field contained in the unit positive electrode area. Cut the rolled positive electrode sheet into a 14mm diameter positive electrode sheet. The sodium sheet with a diameter of 16mm was used as the negative electrode plate, the ceramic fiber membrane was used as the diaphragm, and the carbonate (diethyl carbonate (dec)/ ethyl carbonate (ec) ratio 1:1) solution of napf6 with a concentration of 1mol/l was used as the electrolyte.
Assembly of the button half cell in a glove compartment filled with argon gas. The electrical properties of the prepared button half cell were tested at the electrochemical workstation. The buckle battery adopts 1c = 100mah/g, and the voltage test range is 2.0-4.1v. PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC. PTMS Lithium Cobalt acid material magnetic.
Contact: DELLA
Mob: +86-13929907491
