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725129

Sigma-Aldrich

Lithium manganese oxide

greener alternative

spinel, powder, <0.5 μm particle size (BET), ≥98% trace metals basis

Synonym(s):

Lithium manganese(III,IV) oxide, LMO

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5 G
CN¥339.62
25 G
CN¥1,109.20
100 G
CN¥2,575.97

CN¥339.62

Available to ship onApril 27, 2025Details

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5 G
CN¥339.62
25 G
CN¥1,109.20
100 G
CN¥2,575.97

About This Item

Linear Formula:
LiMn2O4
CAS Number:
12057-17-9
Molecular Weight:
180.81
MDL number:
MFCD01114233
UNSPSC Code:
26111700
PubChem Substance ID:
329764133
NACRES:
NA.23

CN¥339.62

Available to ship onApril 27, 2025Details

Request a Bulk Order

grade

battery grade

Quality Level

100

Assay

≥98% trace metals basis

form

powder

mol wt

Mw 180.81 g/mol

composition

LiMn2O4

greener alternative product characteristics

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

sustainability

Greener Alternative Product

particle size

<0.5 μm (BET)

mp

>400 °C (lit.)
400 °C

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Show Differences

1 of 4

This Item
B9754B7535B4429
BIS-TRIS 盐酸盐 &#8805;99.0% (titration)

B6032

BIS-TRIS 盐酸盐

2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇 &#8805;98.0% (titration)

B9754

2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇

2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇 BioXtra, &#8805;98.0% (titration)

B7535

2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇

2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇 BioPerformance Certified, suitable for cell culture, suitable for insect cell culture, &#8805;98.0%

B4429

2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇

assay

≥99.0% (titration)

assay

≥98.0% (titration)

assay

≥98.0% (titration)

assay

≥98.0%

Quality Level

200

Quality Level

400

Quality Level

400

Quality Level

400

form

crystalline powder

form

crystalline powder

form

powder

form

crystalline powder

application(s)

diagnostic assay manufacturing

application(s)

diagnostic assay manufacturing
general analytical
microbiology

application(s)

diagnostic assay manufacturing

application(s)

diagnostic assay manufacturing

storage temp.

room temp

storage temp.

-

storage temp.

-

storage temp.

-

solubility

water: 0.5 g/mL, clear, colorless to very faintly yellow

solubility

H2O: 500 mg/mL, clear, colorless to very faintly yellow

solubility

H2O: 1 M, clear, colorless

solubility

H2O: 500 mg/mL, clear, colorless to very faintly yellow

General description

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.[1][2][3][4]
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.

Application

LMO spinel powder 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).[5][6][7]

Features and Benefits

Cathode Materials for High Energy Density Li-Ion Rechargeable Batteries; sub-micron particle size results in increased surface area of electrodes. The composition listed allows the preparation of battery electrodes with enhanced performance and durability.

Li-Batteries, material for electrodes design and manufacturing[8][9][10]

Legal Information

Product of Engi-Mat Co.

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCV8504
    MKCW0634
    MKCN9645
    MKCR9689
    MKCL4097

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    Wu, H. M.; Tu, J. P.; Yuan, Y. F.; Li, Y.;
    Physica B: Condensed Matter, 369, 221-221 (2005)
    Dudney, N. J.; Bates, J. B.; Zuhr, R. A.;
    Journal of the Electrochemical Society, 146, 2455-2455 (1999)
    Ye, S. H.; Lu, J. Y.; Gao, X. P.; Wu, F.; Song, D. Y.
    Electrochimica Acta, 49, 1623-1623 (2004)
    Nicole L Green et al.
    Soft matter, 11(27), 5523-5530 (2015-06-13)
    Oil migration in chocolate and chocolate-based confections leads to undesirable visual and textural changes. Establishing ways to slow this unavoidable process would increase shelf life and reduce consumer rejection. Diffusion is most often credited as the main pathway by which
    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)
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