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Key Documents

765198

Sigma-Aldrich

Lithium manganese nickel oxide

greener alternative

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

Sinônimo(s):

LMNO, Lithium nickel manganate

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About This Item

Fórmula linear:
Li2Mn3NiO8
Número MDL:
Código UNSPSC:
26111700
ID de substância PubChem:
NACRES:
NA.23

grau

battery grade

descrição

Nominal Voltage: 4.7 V, Li/Li+

Ensaio

≥98%

forma

solid

composição

loading, ≥80%

características do produto alternativo mais ecológico

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

sustainability

Greener Alternative Product

Extensão da rotulagem

≥80% loading

tamanho

5 in. × 10 in.

espessura

25-50 μm

tamanho de partícula

4-7 μm (typical)

capacidade

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

pf

>1000 °C

aplicação(ões)

battery manufacturing

categoria alternativa mais ecológica

cadeia de caracteres SMILES

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

InChI

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

chave InChI

NTWFBJKNXFUJHM-UHFFFAOYSA-N

Descrição geral

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.

Aplicação

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.

Outras notas

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

Pictogramas

Health hazardExclamation mark

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Carc. 2 - Skin Sens. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Visite a Biblioteca de Documentos

Lithium-manganese-nickel-oxide electrodes with integrated layered-spinel structures for lithium batteries
Park S-H, et al.
Electrochemical Communications, 9(2), 262-268 (2007)
Markovsky, B.; et al.
Electrochemical Communications, 6, 821-821 (2004)
Liu, D.; et al.
Journal of Power Sources, 204, 127-127 (2012)
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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