Reference for the use of Electrode Sheet:
①Electrode sheet cutting: AOT-DC-80 Cutting machine Recommended size of button electrode sheet: 12mm/14mm diameter.
②Pole piece weighing: AOT series balance active substance formula: active substance mass = (pole piece mass (mg) - disc area (cm2) * collector surface density (mg/cm2) * active substance proportion of the(Pole piece mass (mg) - disc area (cm2) * collector density (mg/cm2)) * active substance ratio.
③Pole piece baking: AOT series vacuum drying oven Temperature: 60-80 ℃ Time: 2-4 hours.
④Pole assembly: single station glove box, AOT-TSS-200 small hydraulic button cell sealing machine.
Recommended battery assembly sequence: Negative case - lithium plates - electrolyte - diaphragm - electrolyte - electrode - spacer - shrapnel - positive case
Application: Lithium battery cathode material
Packing: 5 pcs/bag
|
Item |
Parameters |
|
Size |
241mm L x200mm W |
|
Coating area |
241mm L x 175mm W (blank 12.5mm for each side) |
|
Coating type |
Single side coating (pressed) |
|
Thickness of Aluminum |
16um |
|
Coating surface density |
11±0.40 mg/cm2 |
|
Tap density |
2.9±0. 1g/cm3 |
|
Surface density of Al foil |
4.22mg/cm2 |
|
Activity materials |
97.5% |
|
Voltage range |
3.0-4.3V |
|
Referenced capacity |
170 mAh/g (0. 1C) |
|
Calculation of active substance mass |
Coating surface density * proportion of active substances * electrode size |
|
Note |
After opening the electrode sheet, pay attention to sealing and storage. It can be stored in a glove box or a 60 ℃ oven |
![Mg[B(HFIP)4]2](/uploadfile/202401/09/15f1a3930e925703c1b1aaa1833dc2cb_medium.jpg)
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