Product Description
Lithium Iron Phosphate LiFePO4 Cathode Powder
Lithium iron phosphate (LiFePO4), also called LFP, is one of the more recently-developed rechargeable battery chemistries and is a variation of lithium-ion chemistry. Rechargeable lithium iron phosphate batteries use LiFePO4 as the cathode material and graphitic carbon as the anode.
Despite having a lower energy density than other lithium-ion chemistries, lithium iron phosphate batteries can provide better power density and longer life cycles. The Lithium iron phosphate powder is usually coated with carbon to improve its conductivity for its use in batteries. Carbon-coated lithium iron phosphate (C-LiFePO4) powders have been produced commercially on a large scale with a controlled solid-state reaction.
LFP powder is coated by carbon for use in lithium ion batteries as the cathode material. Carbon-coated lithium iron phosphate (C-LiFePO4) powders have been produced at the commercial scale by a controlled solid-state reaction method.
CHEMICAL NAME: Anhydrous Ferric Phosphate; Ferric Phosphate; Iron Phosphate
CAS NO.: 10045-86-0
MOLECULAR FORMULA: FePO4
MOLECULAR WEIGHT: 150.82
STRUCTURAL FORMULA:
SPECIFICATIONS:
Items | Standards |
Appearance | Light yellow powder |
Granularity (D50) | D50≤15μm |
BET | 4-15m2/g |
Tap density | ≥0.6g/cm³ |
Moisture | ≤0.5% |
pH | 3.0±1.0 |
Fe | 36.0-36.8% |
P | 20.0-21.0% |
Fe : P | 0.96-0.99 |
Ca | ≤100ppm |
Cd | ≤50ppm |
Co | ≤50ppm |
Cr | ≤50ppm |
Cu | ≤50ppm |
Items | Standards |
K | ≤50ppm |
Mg | ≤50ppm |
Mn | ≤100ppm |
Na | ≤100ppm |
Ni | ≤50ppm |
Pb | ≤50ppm |
Ti | ≤100ppm |
Zn | ≤50ppm |
S | ≤100ppm |
Magnetic Substance | ≤1ppm |
MICROSTRUCTURE DIAGRAM:
USAGE: Mainly used in the manufacture of lithium iron phosphate battery cathode material; also used as a catalyst or to produce ceramics, etc.
PACKAGE: 500KG/Sack.
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