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Merck
CN

765201

Lithium manganese oxide

greener alternative

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

别名:

LMO, Lithium manganese(III,IV) oxide

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关于此项目

线性分子式:
LiMn2O4
NACRES:
NA.23
PubChem Substance ID:
329767162
UNSPSC Code:
26111700
MDL number:
MFCD01114233

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产品名称

Lithium manganese oxide, spinel, electrode sheet, size 5 in. × 10 in.

InChI

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

SMILES string

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

InChI key

VLXXBCXTUVRROQ-UHFFFAOYSA-N

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

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).

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.
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.

Other Notes

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

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKBM2273V

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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)
Preparation of spinel lithium manganese oxide by aqueous co-precipitation
Naghash AR and Lee JY
Journal of Power Sources, 85(2), 284-293 (2000)
Lattice vibrations of materials for lithium rechargeable batteries I. Lithium manganese oxide spinel
Julien CM and Massot M
Materials Science and Engineering, B, 97(3), 217-230 (2003)
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