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765198

Sigma-Aldrich

Lithium manganese nickel oxide

greener alternative

electrode sheet, aluminum substrate, size 5 in. × 10 in.

Sinonimo/i:

LMNO, Lithium nickel manganate

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About This Item

Formula condensata:
Li2Mn3NiO8
Numero MDL:
Codice UNSPSC:
26111700
ID PubChem:
NACRES:
NA.23

Grado

battery grade

Descrizione

Nominal Voltage: 4.7 V, Li/Li+

Saggio

≥98%

Forma fisica

solid

Composizione

loading, ≥80%

Caratteristiche più verdi

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

sustainability

Greener Alternative Product

Grado di funzionalizzazione

≥80% loading

Misura

5 in. × 10 in.

Spessore

25-50 μm

Dimensione particelle

4-7 μm (typical)

Capacità

115 mAh/g(minimum)
125 mAh/g(nominal at 0.1C)

Punto di fusione

>1000 °C

applicazioni

battery manufacturing

Categoria alternativa più verde

Stringa SMILE

[Li+].[Li+].[O-][Mn]=O.[O-][Ni]=O.O=[Mn]=O.O=[Mn]=O

InChI

1S/2Li.3Mn.Ni.8O/q2*+1;;;;;;;;;;;2*-1
NTWFBJKNXFUJHM-UHFFFAOYSA-N

Descrizione generale

Lithium manganese nickel oxide (LMNO) 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

LMNO is a spinel cathode material that has a storage capacity greater than 200 mAhg−1 at a voltage around 4.7 V. It has a high irreversible capacity due to its inherent property to self-discharge. LMNO can be used in the fabrication of high-performance lithium-ion batteries.
LMNO is cathode material with good electrochemical performance for high power and high energy density Lithium ion batteries. LMNO can can intercalate Li reversibly at a high voltages.

The LMNO casted electrode sheets can be cut into appropriate size and is ready to be used in lithium ion batteries.

Altre note

Crystal Structure: Cubic

Operating Condiditons:
  • Recommended maximum charge voltage: 5.0 V vs Li/Li+
  • Recommended maximum charge current: 5 C
  • Recommended cut-off voltage for discharge: 3.5 V vs Li/Li+
  • Recommended maximum discharge current: 5 C
  • Recommended charge method: constant current - constant voltage

Pittogrammi

Health hazardExclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Carc. 2 - Skin Sens. 1

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


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