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安全信息

760994

Sigma-Aldrich

Lithium nickel cobalt aluminium oxide

greener alternative

powder, <0.5 μm particle size, >98%

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别名:
NCA
线性分子式:
LiNi0.8Co0.15Al0.05O2
CAS号:
193214-24-3
UNSPSC代码:
26111700
NACRES:
NA.23

等级

battery grade

质量水平

100

检测方案

>98%

形式

powder

分子量

Mw 110.45 g/mol

组成

LiNi0.8Co0.15Al0.05O2

环保替代产品特性

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

sustainability

Greener Alternative Product

粒径

<0.5 μm

mp

>1000 °C (lit.)

密度

4.45 g/cm3 (lit.)

应用

battery manufacturing

环保替代产品分类

Enabling,

相关类别

一般描述

Lithium nickel cobalt aluminium oxide (NCA) 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.
Lithium nickel cobalt mixed oxide which is a continuous solid solution series between lithium nickel oxide and lithium cobalt oxide is widely used as a positive electrode for Lithium Ion Batteries. Lithium nickel cobalt aluminium oxide (LNCA) belongs to this family of layered transition metal oxides and is used as a cathode in Lithium Ion batteries in plug-in electric hybrid vehicles. Aluminium substitution in the cathode increases the cycling and thermal stability.
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 nickel cobalt aluminum oxide (LNCO) can be used as a thermally stable cathode material. It shows good cyclic performance and can be operated around 3.65V. It is further utilized in the fabrication of lithium-ion batteries for hybrid electric vehicles.
NCA is Aluminum doped Lithium nickel cobalt oxide (LNCO). Al doping is found very effective to suppress the cell impedance rise by stabilizing the charge-transfer impedance on the cathode side besides increasing the thermal stability of the material. NCA shows excellent electrochemical performance.

特点和优势

High specific reversible capacity, good cycling stability and good thermal stability.

法律信息

Product of Engi-Mat Co.

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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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