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442712

Sigma-Aldrich

Lithium iron(III) oxide

greener alternative

95%

Sinónimos:

Battery_Electrode_Material_Cathode, Lithium ferrite

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About This Item

Fórmula lineal:
LiFeO2
Número de CAS:
12022-46-7
Peso molecular:
94.78
Número MDL:
MFCD00061442
Código UNSPSC:
26111700
ID de la sustancia en PubChem:
24867977
NACRES:
NA.23

Análisis

95%

formulario

powder

mol peso

Mw 94.78 g/mol

composición

LiFeO2

características de los productos alternativos más sostenibles

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

tamaño de partícula

<1 μm

densidad

1.9 g/mL at 25 °C (lit.)

aplicaciones

battery manufacturing

categoría alternativa más sostenible

, Enabling

cadena SMILES

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

InChI

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

Clave InChI

JXGGISJJMPYXGJ-UHFFFAOYSA-N

Categorías relacionadas

Descripción general

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.

Aplicación

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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Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H302 + H312 + H332 - H362

Clasificaciones de peligro

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

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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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)
Chitosan nanoparticles: a new vehicle for the improvement of the delivery of drugs to the ocular surface. Application to cyclosporin A
De Campos AM, et al.
International Journal of Pharmaceutics, 224(1-2), 159-168 (2001)
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
Kang K, et al.
Science, 311(5763), 977-980 (2006)
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