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482277

Sigma-Aldrich

锂锰（III，IV）氧化物

greener alternative

electrochemical grade

别名:

LMO

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About This Item

线性分子式:
LiMn2O4
CAS号:
12057-17-9
分子量:
180.81
MDL编号:
MFCD01114233
UNSPSC代码:
12352302
PubChem化学物质编号:
24871819
NACRES:
NA.23
等级:
electrochemical grade
表单:
powder

等级

electrochemical grade

质量水平

100

表单

powder

环保替代产品特性

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

sustainability

Greener Alternative Product

浓度

59.8-61.7% Mn (by KMnO4, titration)

杂质

≤20000 ppm Trace Metal Analysis

粒径

<5 μm

mp

>400 °C (lit.)

应用

battery manufacturing

环保替代产品分类

Enabling,

SMILES字符串

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

InChI

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

InChI key

VLXXBCXTUVRROQ-UHFFFAOYSA-N

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相关类别

一般描述

Lithium manganese(III,IV) 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.

应用

Lithium manganese(III,IV) oxide, a low cost and eco-friendly cubic spinel structure, can be used as a cathode material for the formation of high-performance lithium-ion batteries. It can also be used as a mild oxidizing agent for the production of dopaminequinone.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCH0232
MKCF2575
MKBR9003V
MKBP4361V
MKBJ2105V

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Spinel LiMn2O4 nanorods as lithium ion battery cathodes
Kim DK, et al.
Nano Letters, 8(11), 3948-3952 (2008)
A LiMn2O4 based electrochemical scheme for selective measurement of dopamine
Leu HJ and Lin MS
Electroanalysis, 18(3), 307-310 (2006)
Oxygen-Vacancy Ordering at Surfaces of Lithium Manganese (III, IV) Oxide Spinel Nanoparticles
Huang R, et al.
Angewandte Chemie (International ed. in English), 50(13), 3053-3057 (2011)
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
Brenda Hanna-Pladdy et al.
Journal of the International Neuropsychological Society : JINS, 21(4), 259-270 (2015-04-30)
Parkinson's disease (PD) is characterized by asymmetric motor symptom onset attributed to greater degeneration of dopamine neurons contralateral to the affected side. However, whether motor asymmetries predict cognitive profiles in PD, and to what extent dopamine influences cognition remains controversial.
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