765201
Lithium manganese oxide
spinel, electrode sheet, size 5 in. × 10 in.
Synonym(s):
LMO, Lithium manganese(III,IV) oxide
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About This Item
Linear Formula:
LiMn2O4
NACRES:
NA.23
PubChem Substance ID:
MDL number:
UNSPSC Code:
12352303
grade
battery grade
description
Nominal Voltage: 4.7 V, Li/Li+
assay
≥98%
form
sheet
composition
loading, ≥80%
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
extent of labeling
≥80% loading
size
5 in. × 10 in.
thickness
~25 μm
particle size
10-13 μm (typical)
capacity
110 mAh/g, 120 mAh/g(nominal at 0.1C)
mp
>1000 °C
application(s)
battery manufacturing
greener alternative category
, Enabling
SMILES string
[Li+].[O-][Mn]=O.O=[Mn]=O
InChI
1S/Li.2Mn.4O/q+1;;;;;;-1
InChI key
VLXXBCXTUVRROQ-UHFFFAOYSA-N
General description
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.
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.
Application
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).
Other Notes
Crystal Structure: Spinel, cubic, Fd-3m
Operating Condiditons:
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
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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)