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Merck
CN
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安全信息

765198

Sigma-Aldrich

锂锰镍氧化物

greener alternative

electrode sheet, aluminum substrate, size 5 in. × 10 in.

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别名:
LMNO, Lithium nickel manganate
线性分子式:
Li2Mn3NiO8
MDL编号:
MFCD16879050
UNSPSC代码:
26111700
PubChem化学物质编号:
329767161
NACRES:
NA.23

等级

battery grade

描述

Nominal Voltage: 4.7 V, Li/Li+

检测方案

≥98%

形式

solid

组成

loading, ≥80%

环保替代产品特性

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

sustainability

Greener Alternative Product

标记范围

≥80% loading

尺寸

5 in. × 10 in.

厚度

25-50 μm

粒径

4-7 μm (typical)

容量

115 mAh/g(minimum)
 125 mAh/g(nominal at 0.1C)

mp

>1000 °C

应用

battery manufacturing

环保替代产品分类

, Enabling

SMILES字符串

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

InChI

1S/2Li.3Mn.Ni.8O/q2*+1;;;;;;;;;;;2*-1

InChI key

NTWFBJKNXFUJHM-UHFFFAOYSA-N

一般描述

Lithium manganese nickel oxide (LMNO) 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

LMNO is a spinel cathode material that has a storage capacity greater than 200 mAhg−1 at a voltage around 4.7 V. It has a high irreversible capacity due to its inherent property to self-discharge. LMNO can be used in the fabrication of high-performance lithium-ion batteries.
LMNO is cathode material with good electrochemical performance for high power and high energy density Lithium ion batteries. LMNO can can intercalate Li reversibly at a high voltages.

The LMNO casted electrode sheets can be cut into appropriate size and is ready to be used in lithium ion batteries.

其他说明

Crystal Structure: Cubic

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

象形图

Health hazardExclamation mark
GHS08,GHS07

警示用语：

Warning

危险声明

H317,H351

危险分类

Carc. 2 - Skin Sens. 1

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Liu, D.; et al.
Journal of Power Sources, 204, 127-127 (2012)
Lithium-manganese-nickel-oxide electrodes with integrated layered-spinel structures for lithium batteries
Park S-H, et al.
Electrochemical Communications, 9(2), 262-268 (2007)
Markovsky, B.; et al.
Electrochemical Communications, 6, 821-821 (2004)
Surface chemistry of metal oxide coated lithium manganese nickel oxide thin film cathodes studied by XPS
Baggetto L, et al.
Electrochimica Acta, 90, 135-147 (2013)
High capacity lithium-manganese-nickel-oxide composite cathodes with low irreversible capacity loss and good cycle life for lithium ion batteries
Zhang J, et al.
Science China: Chemistry, 59(11), 1479-1485 (2016)
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