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Merck
모든 사진(2)

주요 문서

765201

Sigma-Aldrich

Lithium manganese oxide

greener alternative

spinel, electrode sheet, size 5 in. × 10 in.

동의어(들):

LMO, Lithium manganese(III,IV) oxide

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About This Item

Linear Formula:
LiMn2O4
MDL number:
UNSPSC 코드:
26111700
PubChem Substance ID:
NACRES:
NA.23

Grade

battery grade

설명

Nominal Voltage: 4.7 V, Li/Li+

분석

≥98%

양식

sheet

구성

loading, ≥80%

환경친화적 대안 제품 특성

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

sustainability

Greener Alternative Product

라벨링 범위

≥80% loading

크기

5 in. × 10 in.

두께

~25 μm

입자 크기

10-13 μm (typical)

용량

110 mAh/g
120 mAh/g(nominal at 0.1C)

mp

>1000 °C

응용 분야

battery manufacturing

환경친화적 대안 카테고리

SMILES string

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

InChI

1S/Li.2Mn.4O/q+1;;;;;;-1

InChI key

VLXXBCXTUVRROQ-UHFFFAOYSA-N

일반 설명

Lithium manganese oxide (LMO) 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

LMO spinel electrode sheet is a cost-effective and thermally stable cathode material. It has a three-dimensional framework that is useful in the fabrication of lithium-ion batteries for hybrid electrical vehicles (HEVs).

기타 정보

Crystal Structure: Spinel, cubic, Fd-3m

Operating Condiditons:
  • Recommended maximum charge voltage: 5.0 V vs Li/Li+
  • Recommended maximum charge current: 3 C
  • Recommended cut-off voltage for discharge: 3.5 V vs Li/Li+
  • Recommended maximum discharge current: 5 C

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Guyomard, D.; et al.
Journal of the Electrochemical Society, 139, 937-937 (1992)
Kim, D.; et al.
Journal of the Electrochemical Society, 159, A193-A193 (2012)
Improved lithium manganese oxide spinel/graphite Li-ion cells for high-power applications
Amine K, et al.
Journal of Power Sources, 129(1), 14-19 (2004)
The Li-ion rechargeable battery: a perspective
Goodenough JB and Park K
Journal of the American Chemical Society, 135(4), 1167-1176 (2013)
Electrodes with high power and high capacity for rechargeable lithium batteries
Kang K, et al.
Science, 311(5763), 977-980 (2006)

문서

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.

Discover more about advancements being made to improve energy density of lithium ion battery materials.

Lithium-ion batteries (LIBs) have been widely adopted as the most promising portable energy source in electronic devices because of their high working voltage, high energy density, and good cyclic performance.

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