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765163

Sigma-Aldrich

Lithium nickel manganese cobalt oxide

greener alternative

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

同義詞:

NMC

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About This Item

線性公式:
LiNi0.33Mn0.33Co0.33O2
分類程式碼代碼:
26111700
NACRES:
NA.23

等級

battery grade

描述

Nominal Voltage: 3.5 V, Li/Li+

成份

loading, ≥80%

環保替代產品特色

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

sustainability

Greener Alternative Product

標籤範圍

≥80% loading

尺寸

5 in. × 10 in.

厚度

16 μm

粒徑

8-12 μm (typical)

容量

150 mAh/g(minimum)

mp

>1000 °C

應用

battery manufacturing

環保替代類別

相關類別

一般說明

Lithium nickel manganese cobalt oxide (NMC) 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.

應用

NMC electrode sheet has a layered structure and can be used as an active cathode material. It can further be used in combination with single electrolyte interphase (SEI) for the fabrication of lithium-ion batteries.

其他說明

Crystal Structure: Rhombohedral

Operating Conditions:
  • Recommended maximum charge voltage: 4.4 V vs Li/Li+
  • Recommended maximum charge current: 1C
  • Recommended cut-off voltage for discharge: 2.7 V vs Li/Li+
  • Recommended maximum discharge current: 1 C
  • Recommended charge method: constant current - constant voltage

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

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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A bi-functional lithium difluoro (oxalato) borate additive for lithium cobalt oxide/lithium nickel manganese cobalt oxide cathodes and silicon/graphite anodes in lithium-ion batteries at elevated temperatures
Lee SJ, et al.
Electrochimica Acta, 137, 1-8 (2014)
Choi, J.; Manthiram, A.; J.
Journal of the Electrochemical Society, 152, A1714-A1714 (2005)
Belharouak, I.; et al.
Journal of Power Sources, 123, 247-247 (2003)
Impedance change and capacity fade of lithium nickel manganese cobalt oxide-based batteries during calendar aging
Schmitt J, et al.
Journal of Power Sources, 353, 183-194 (2017)
Challenges for rechargeable Li batteries
Goodenough JB and Kim Y
Chemistry of Materials, 22(3), 587-603 (2009)

文章

Professor Qiao's review explores stable microstructures for lithium metal fluoride batteries, advancing energy storage technologies.

喬教授的評論探討了金屬氟化鋰電池的穩定微結構,推動了能源儲存技術的發展。

儘管處於早期開發階段,固體氧化物燃料電池和電解池仍顯示出化學能量轉換為電能的潛力。

Solid oxide fuel cells and electrolyzers show potential for chemical-to-electrical energy conversion, despite early development stages.

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相關內容

Li-ion batteries are currently the focus of numerous research efforts with applications designed to reduce carbon-based emissions and improve energy storage capabilities.

The critical technical challenges associated with the commercialization of electric vehicle batteries include cost, performance, abuse tolerance, and lifespan.

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

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