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Brand :
LinengItem NO :
LN-LCO-4Compliance :
CE CertificatePayment :
Credit Card, Paypal, T/T , Western Union, LCWarranty :
Two Years Limited Warranty With Lifetime SupportDelivery Time :
In stockTel :
+86-13506084915Whatsapp:
+86-13506084915Email:
cassie@lionbatterymachine.comFeature:
1. The electrochemical performance is superior
a. The average cycle capacity attenuation per cycle<0.05%
b. Discharge specific capacity for the first time >135mAh/g
c. 3.6 V first discharge platform rate > 85%
2. The processing performance
3. Tap density is big, help to improve volume specific storage battery
4. Product performance is stable, good consistency
Application: the positive active material of the lithium ion battery, More used in digital products batteries. Two sides are coated with aluminum foil.
Item | Stand | Test result | Test method or instrument | |
Appearance | Black powder | Black powder | visual inspection | |
Specific area (m2/g) | 0.250±0.050 | 0.211 | BET | |
Tap density (g/cm3) | ≥2.800 | 3.282 | Tap density meter | |
Chemical composition(%) | Co | 59.00~61.00 | 59.78 | Complexometric titration |
Fe | ≤0.0150 | 0.0025 | ICP | |
Na | ≤0.0200 | 0.0064 | ||
Cu | ≤0.0200 | 0.0005 | ||
Ca | ≤0.0200 | 0.0020 | ||
Ni | ≤0.0300 | 0.0015 | ||
Moisture (%) | ≤0.10 | 0.08 | Infrared moisture meter | |
PH | ≤11.00 | 10.67 | DHS PH meter | |
Particle size distribution | D10 | ≥5.500 | 7.116 | Melvin laser granulometer |
D50 | 9.500~11.000 | 10.982 | ||
D90 | ≤20.000 | 16.663 | ||
Buckle electrical data(mAh/g) | 1C(3.0V~4.3V vs.Li) | ≥151.00 | 153.61 | Buckle electrical test line |
Hot Tags: lithium cobalt oxide powder, suppliers, manufacturers, factory, customized, price, discount, for sale, Lab Ball Mill, battery injector, sealer for pouch cell, 18650 automatic crimping machine, battery grooving machine, Cylindrical Cell Grooving Machine
Quanzhou Lineng Mechinery and Equipment Co., Ltd is a technology-based enterprise, integrating R&D, manufacturing, sales and service. Our company has strong scientific research strength, including more than 20 senior mechanical and electrical engineers, 8 external experts and professors, and more than 160 front-line technical workers.
Quanzhou Lineng Mechinery and Equipment Co., Ltd is a technology-based enterprise, integrating R&D, manufacturing, sales and service.
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