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760986

Sigma-Aldrich

Lithium nickel cobalt oxide

greener alternative

powder, <0.5 μm particle size, >98%

同義詞:

LNCO, Lithium cobalt nickel oxide

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About This Item

線性公式:
LiNi0.8Co0.2O2
CAS號碼:
分類程式碼代碼:
26111700
NACRES:
NA.23

等級

battery grade

化驗

>98%

形狀

powder

分子量

Mw 97.68 g/mol

成份

LiNi0.8Co0.2O2

環保替代產品特色

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

sustainability

Greener Alternative Product

粒徑

<0.5 μm

mp

>1000 °C (lit.)

應用

battery manufacturing

環保替代類別

一般說明

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.

應用

LNCO is a lamellar oxide used as a positive electrode material in Li batteries exhibiting good electrochemical charge-discharge behavior. The high reversibility of the lithium intercalation process, due to the strictly 2D character of the LNCO material, the high cell voltage (but not too high due to the position of the Ni4+/Ni3+ couple vs the Co4+/Co3+ couple), and the presence of a relatively small cobalt content, makes this material a very promising one for lithium battery applications.

法律資訊

Product of Engi-Mat Co.

象形圖

Health hazardExclamation mark

訊號詞

Warning

危險聲明

危險分類

Carc. 2 - Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Journal of the Electrochemical Society, 149, A1358-A1358 (2002)

文章

Professor Qiao’s laboratory lays out recent advances in conversion type lithium metal fluoride batteries. This review explores key concepts in developing electrochemically stable microstructures for wide Li-ion insertion channels.

Professor Qiao’s laboratory lays out recent advances in conversion type lithium metal fluoride batteries. This review explores key concepts in developing electrochemically stable microstructures for wide Li-ion insertion channels.

Electrode Materials for Lithium Ion Batteries

Here, we present a short review of ionic liquid electrolytes used in state-of-the-art rechargeable batteries including high performance and low-cost aluminum batteries, non-flammable Li-based batteries, and high-cycling and stable dual-graphite batteries. We also outline the key issues explored so as to identify the future direction of IL development.

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