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442712

Sigma-Aldrich

Lithium iron(III) oxide

greener alternative

95%

Sinonimo/i:

Battery_Electrode_Material_Cathode, Lithium ferrite

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About This Item

Formula condensata:
LiFeO2
Numero CAS:
12022-46-7
Peso molecolare:
94.78
Numero MDL:
MFCD00061442
Codice UNSPSC:
26111700
ID PubChem:
24867977
NACRES:
NA.23

Saggio

95%

Forma fisica

powder

PM

Mw 94.78 g/mol

Composizione

LiFeO2

Caratteristiche più verdi

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Dimensione particelle

<1 μm

Densità

1.9 g/mL at 25 °C (lit.)

applicazioni

battery manufacturing

Categoria alternativa più verde

, Enabling

Stringa SMILE

[Li+].[O-][Fe]=O

InChI

1S/Fe.Li.2O/q;+1;;-1
JXGGISJJMPYXGJ-UHFFFAOYSA-N

Categorie correlate

Descrizione generale

Lithium iron(III) oxide is a class of electrode material that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Applicazioni

LiFeO2 can be used as a non-toxic cathode material with a specific capacity of ~120 mAhg−1 at a rate of 100 mAg−1. It can further be used in the fabrication of lithium-ion batteries and rechargeable batteries.
Studied for its use as a long-lived porous cathode in molten carbonate fuel cells.

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Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302 + H312 + H332,H362

Classi di pericolo

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Lact.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
06719HJ
06927HN
21904PR

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Synthesis of nano-crystalline LiFeO2 material with advanced battery performance
Lee YS, et al.
Electrochemical Communications, 4(9), 727-731 (2002)
Synthesis, structure, and electrochemical properties of a new cathode material, LiFeO2, with a tunnel structure
Matsumura T, et al.
Journal of the Electrochemical Society, 149(12), A1509-A1513 (2002)
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The Li-ion rechargeable battery: a perspective
Goodenough JB and Park K
Journal of the American Chemical Society, 135(4), 1167-1176 (2013)
Electrodes with high power and high capacity for rechargeable lithium batteries
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