Direkt zum Inhalt
Merck

725129

Sigma-Aldrich

Lithium-Mangan-Oxid

greener alternative

spinel, powder, <0.5 μm particle size (BET), ≥98% trace metals basis

Synonym(e):

Lithiummangan(III,IV)-oxid

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise

Größe auswählen

25 G
209,00 €

209,00 €


Check Cart for Availability

Bulk-Bestellung anfordern

Größe auswählen

Ansicht ändern
25 G
209,00 €

About This Item

Lineare Formel:
LiMn2O4
CAS-Nummer:
Molekulargewicht:
180.81
MDL-Nummer:
UNSPSC-Code:
26111700
PubChem Substanz-ID:
NACRES:
NA.23

209,00 €


Check Cart for Availability

Bulk-Bestellung anfordern

Qualität

battery grade

Qualitätsniveau

Assay

≥98% trace metals basis

Form

powder

Mol-Gew.

Mw 180.81 g/mol

Zusammensetzung

LiMn2O4

Grünere Alternativprodukt-Eigenschaften

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

sustainability

Greener Alternative Product

Partikelgröße

<0.5 μm (BET)

mp (Schmelzpunkt)

>400 °C (lit.)
400 °C

Dichte

4.1 g/cm3 at 25 °C

Anwendung(en)

battery manufacturing

Grünere Alternativprodukt-Kategorie

SMILES String

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

InChI

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

InChIKey

VLXXBCXTUVRROQ-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Allgemeine Beschreibung

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.[1][2][3][4]
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.

Anwendung

LMO spinel powder 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).[5][6][7]

Leistungsmerkmale und Vorteile

Cathode Materials for High Energy Density Li-Ion Rechargeable Batteries; sub-micron particle size results in increased surface area of electrodes. The composition listed allows the preparation of battery electrodes with enhanced performance and durability.

Li-Batteries, material for electrodes design and manufacturing[8][9][10]

Rechtliche Hinweise

Product of Engi-Mat Co.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Dudney, N. J.; Bates, J. B.; Zuhr, R. A.;
Journal of the Electrochemical Society, 146, 2455-2455 (1999)
Wu, H. M.; Tu, J. P.; Yuan, Y. F.; Li, Y.;
Physica B: Condensed Matter, 369, 221-221 (2005)
Ye, S. H.; Lu, J. Y.; Gao, X. P.; Wu, F.; Song, D. Y.
Electrochimica Acta, 49, 1623-1623 (2004)
Nicole L Green et al.
Soft matter, 11(27), 5523-5530 (2015-06-13)
Oil migration in chocolate and chocolate-based confections leads to undesirable visual and textural changes. Establishing ways to slow this unavoidable process would increase shelf life and reduce consumer rejection. Diffusion is most often credited as the main pathway by which
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)

Artikel

Nanomaterials for Energy Storage in Lithium-ion Battery Applications

HEVs address rising fuel costs and emissions concerns, utilizing battery packs alongside internal combustion engines for enhanced performance.

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

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

Alle anzeigen

Fragen

1-2 von 2 Fragen  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 Antwort
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Hilfreich?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 Antwort
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Hilfreich?

Bewertungen

Kein Beurteilungswert

Aktive Filter

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.