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Merck
모든 사진(5)

주요 문서

761001

Sigma-Aldrich

Lithium nickel manganese cobalt oxide

greener alternative

powder, <0.5 μm particle size, >98%

동의어(들):

NMC

로그인조직 및 계약 가격 보기


About This Item

Linear Formula:
LiNi0.33Mn0.33Co0.33O2
CAS Number:
UNSPSC 코드:
26111700
NACRES:
NA.23

Grade

battery grade

Quality Level

분석

>98%

형태

powder

분자량

Mw 96.46 g/mol

구성

LiNi0.33Mn0.33Co0.33O2

환경친화적 대안 제품 특성

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

sustainability

Greener Alternative Product

입자 크기

<0.5 μm

mp

>290 °C (lit.)

density

2.11 g/cm3

응용 분야

battery manufacturing

환경친화적 대안 카테고리

일반 설명

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.

애플리케이션

NMC is a novel lithium insertion electrode material for advanced lithium-ion batteries. Mn doping significantly increases the thermal stability besides increasing the electrochemical charge-discharge behavior.
NMC111 (lithium nickel-manganese-cobalt oxide with a stoichiometry of 1:1:1) is a promising cathode material used in advanced lithium-ion batteries, particularly for electric vehicle applications, due to its high energy density and long cycle life. NMC111 powder has a layered crystal structure that enables efficient, reversible lithium-ion diffusion, which is essential for good electrochemical performance. Manganese doping improves the thermal stability of the material while enhancing its electrochemical charge-discharge behavior. Compared to other NMC materials, NMC111 has a higher thermal stability and is less prone to thermal runaway, making it a safer option for battery applications.

특징 및 장점

Our NMC111 has engineered improvements over other LiNMC materials including thermal stability and high conductivity:
  • More Reliable
  • Longer Cycle Life
  • Bulk and Pilot Scale Available

법적 정보

Product of Engi-Mat Co.

픽토그램

Health hazardExclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Carc. 2 - Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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시험 성적서(COA)

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

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)
Belharouak, I.; et al.
Journal of Power Sources, 123, 247-247 (2003)
Choi, J.; Manthiram, A.; J.
Journal of the Electrochemical Society, 152, A1714-A1714 (2005)
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)
Towards greener and more sustainable batteries for electrical energy storage
Larcher D and Tarascon J
Nature Chemistry, 7(1), 19-19 (2015)

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