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765201

Sigma-Aldrich

Lithium manganese oxide

greener alternative

spinel, electrode sheet, size 5 in. × 10 in.

Sinonimo/i:

LMO, Lithium manganese(III,IV) oxide

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About This Item

Formula condensata:
LiMn2O4
Numero MDL:
Codice UNSPSC:
26111700
ID PubChem:
NACRES:
NA.23

Grado

battery grade

Descrizione

Nominal Voltage: 4.7 V, Li/Li+

Saggio

≥98%

Stato

sheet

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 μm

Dimensione particelle

10-13 μm (typical)

Capacità

110 mAh/g
120 mAh/g(nominal at 0.1C)

Punto di fusione

>1000 °C

applicazioni

battery manufacturing

Categoria alternativa più verde

Stringa SMILE

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

InChI

1S/Li.2Mn.4O/q+1;;;;;;-1
VLXXBCXTUVRROQ-UHFFFAOYSA-N

Descrizione generale

Lithium manganese oxide (LMO) 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

LMO spinel electrode sheet is a cost-effective and thermally stable cathode material. It has a three-dimensional framework that is useful in the fabrication of lithium-ion batteries for hybrid electrical vehicles (HEVs).

Altre note

Crystal Structure: Spinel, cubic, Fd-3m

Operating Condiditons:
  • Recommended maximum charge voltage: 5.0 V vs Li/Li+
  • Recommended maximum charge current: 3 C
  • Recommended cut-off voltage for discharge: 3.5 V vs Li/Li+
  • Recommended maximum discharge current: 5 C

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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I clienti hanno visto anche

Guyomard, D.; et al.
Journal of the Electrochemical Society, 139, 937-937 (1992)
Kim, D.; et al.
Journal of the Electrochemical Society, 159, A193-A193 (2012)
Improved lithium manganese oxide spinel/graphite Li-ion cells for high-power applications
Amine K, et al.
Journal of Power Sources, 129(1), 14-19 (2004)
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)

Articoli

Professor Qiao’s laboratory lays out recent advances in conversion type lithium metal fluoride batteries. This review explores key concepts in developing electrochemically stable microstructures for wide Li-ion insertion channels.

Electrode Materials for Lithium Ion Batteries

Li-ion batteries are currently the focus of numerous research efforts with applications designed to reduce carbon-based emissions and improve energy storage capabilities.

Lithium-ion batteries (LIBs) have been widely adopted as the most promising portable energy source in electronic devices because of their high working voltage, high energy density, and good cyclic performance.

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