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Lithium cobalt oxide, with the chemical formula of LiCoO2, is an inorganic compound.Its appearance is gray black powder. It is a strong oxidant in acidic solution, which can oxidize CI - to Cl2 and Mn2 + to MnO4 -. The redox potential in acidic solution is weaker than that of ferrate, but much higher than that of permanganate.Generally used for lithium ion two battery cathode material, liquid phase synthesis process, it uses polyvinyl alcohol (pVA) or polyethylene glycol (pEG) aqueous solution as solvent, lithium salt and cobalt salt are dissolved in pVA or pEG aqueous solution respectively. After mixing, the solution is heated to form gel, then the gel is decomposed and then calcined at high temperature.
Cas No. :
12190-79-3Order(MOQ) :
25KGProduct Origin :
ChinaColor :
BlackLead Time :
15 days after receipt of paymentSample :
AvailableLoading port :
Shanghai
Basic information
Lithium cobaltate can inhibit the polarization of the battery, reduce the heat effect, improve the multiplying power performance, reduce the internal resistance of the battery, obviously reduce the dynamic internal resistance increase in the cycle process, improve the consistency and prolong the cycle life of the battery; It is a popular material to improve the processing performance of lithium iron phosphate and lithium titanate materials.
Specification
| ITEM | STANDARD | MF: | CoLiO2 | |
| Co/% | 60.0±1.0 | MW: | 97.873 | |
| Li/% | 7.0±0.4 | Melting point: | 1000°C | |
| Fe/ppm | ≤100 | Boiling point： | N/A | |
| Ni/ppm | ≤100 | EINECE NO.： | 235-362-0 | |
| Na/ppm | ≤100 | Product Origin： | China | |
| Cu/ppm | ≤50 | Packaging： | 25kg drum packing | |
| D10/um | ≥4.0 | Brand name: | FITECH | |
| D50/um | 12.5±1.5 | Grade: | 60% | |
| D90/um | ≤30.0 | Appearance： | Black powder |
Application
1.Used as raw material of lithium secondary battery.
2.It is used as positive electrode material for lithium ion battery of mobile phone, notebook computer and other portable electronic equipment.
Packing
Certificates
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Factor
y
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A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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