Passa al contenuto
Merck

Documenti fondamentali

Visualizza tutta la documentazione

Vai a

759546

Lithium iron phosphate

greener alternative

powder, <5 μm particle size (BET), >97% (XRF)

Sinonimo/i:

Lithium iron(II) phosphate, Ferrous lithium phosphate, Iron lithium phosphate, LFP, Triphylite

Autenticati per visualizzare i prezzi organizzativi e contrattuali.

Scegli un formato

Cambia visualizzazione
Taglio della confezioneSKUDisponibilitàPrezzo

Informazioni su questo articolo

Formula condensata:
LiFePO4
Numero CAS:
15365-14-7
Peso molecolare:
157.76
MDL number:
MFCD07369732
UNSPSC Code:
26111700
NACRES:
NA.23
Prezzi e disponibilità al momento non sono disponibili
Servizio Tecnico
Hai bisogno di aiuto? Il nostro team di scienziati qualificati è a tua disposizione.
Permettici di aiutarti

Nome del prodotto

Lithium iron(II) phosphate, powder, <5 μm particle size (BET), >97% (XRF)

grade

battery grade

Quality Level

100

assay

>97% (XRF)

form

powder

mol wt

Mw 157.76 g/mol

composition

LiFePO4

greener alternative product characteristics

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

sustainability

Greener Alternative Product

particle size

<5 μm (BET)

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Confronta articoli simili

Visualizza il confronto per intero

Mostra le differenze

1 of 1

Questo articolo
442712725145725129
Lithium iron(II) phosphate powder, &lt;5&#160;&#956;m particle size (BET), &gt;97% (XRF)

Sigma-Aldrich

759546

Lithium iron(II) phosphate

Lithium iron(III) oxide 95%

Sigma-Aldrich

442712

Lithium iron(III) oxide

Lithium cobalt phosphate powder, &#8805;99% (trace metals analysis)

Sigma-Aldrich

725145

Lithium cobalt phosphate

Lithium manganese oxide spinel, powder, &lt;0.5&#160;&#956;m particle size (BET), &#8805;98% trace metals basis

Sigma-Aldrich

725129

Lithium manganese oxide

particle size

<5 μm (BET)

particle size

<1 μm

particle size

-

particle size

<0.5 μm (BET)

Quality Level

100

Quality Level

-

Quality Level

100

Quality Level

100

composition

LiFePO4

composition

LiFeO2

composition

LiCoPO4

composition

LiMn2O4

grade

battery grade

grade

-

grade

battery grade

grade

battery grade

form

powder

form

powder

form

powder

form

powder

assay

>97% (XRF)

assay

95%

assay

≥99% (trace metals analysis)

assay

≥98% trace metals basis

General description

Lithium iron(II) phosphate (LiFePO4), also called LFP, is a crystalline, grey-to-black powder with an olivine crystal structure. This unique structure facilitates efficient diffusion of lithium-ions, thanks to the three-dimensional interconnected iron phosphate tetrahedra that form pathways for lithium ions to diffuse. Additionally, the structure is highly stable, not deforming, even after thousands of cycles of lithium intercalation. Our LiFePO4 powder is manufactured to meet high purity with a tightly controlled particle size of less than 5 μm.
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. Click here for more details.

Application

LiFePO4 is a widely used cathode for rechargeable Li batteries. It has high energy density, wide operating temperature, thermal stability, long cycle life and application life, environmental friendliness, and safety that make it a promising electrode material for greener and safer lithium-ion batteries.

Features and Benefits

LiFePO4-based batteries can last longer, operate safely and reliably, and power devices in a wide range of temperatures.
✔ Achieves 1000s of cycles
✔ Safer than cobalt or manganese-based cathode materials
✔ Reliable performance

Legal Information

Product of Engi-Mat Co.

related product

N° Catalogo
Descrizione
Determinazione del prezzo

442704

Lithium cobalt(III) oxide, 99.8% trace metals basis

746711

Lithium hexafluorophosphate solution, in ethylene carbonate and dimethyl carbonate, 1.0 M LiPF6 in EC/DMC=50/50 (v/v), battery grade

746738

Lithium hexafluorophosphate solution, in ethylene carbonate and ethyl methyl carbonate, 1.0 M LiPF6 in EC/EMC=50/50 (v/v), battery grade

746746

Lithium hexafluorophosphate solution, in ethylene carbonate and diethyl carbonate, 1.0 M LiPF6 in EC/DEC=50/50 (v/v), battery grade

901685

Lithium hexafluorophosphate solution, in ethylene carbonate, dimethyl carbonate and diethyl carbonate, LiPF6 in EC/DMC/DEC=1:1:1 (v/v/v) 1.0 M, battery grade

915432

Lithium manganese nickel oxide, spinel, powder, battery grade

916439

Lithium Manganese Oxide spinel (LMO) powder, battery grade

915173

LATP-coated Lithium Manganese Nickel Oxide (LMNO), powder, battery grade

916196

Carbon coated Lithium Titanate (“LTO”) powder, battery grade

Classe di stoccaggio

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
MKCX8836
MKCV7115
MKCT5918
MKCR4799
MKCP6326

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Low temperature hydrothermal synthesis of battery grade lithium iron phosphate
Benedek P, et al.
Royal Society of Chemistry Advances, 7(29), 17763-17767 (2017)
Electrochemical noise measurement of a lithium iron (II) phosphate (LiFePO4) rechargeable battery
Astafev E, et al.
Instrumentation Science & Technology, 48(1), 75-85 (2020)
Byoungwoo Kang et al.
Nature, 458(7235), 190-193 (2009-03-13)
The storage of electrical energy at high charge and discharge rate is an important technology in today's society, and can enable hybrid and plug-in hybrid electric vehicles and provide back-up for wind and solar energy. It is typically believed that
Enhanced electrochemical performance of lithium iron (II) phosphate modified cooperatively via chemically reduced graphene oxide and polyaniline
Shen W, et al.
Electrochimica Acta, 173, 310-315 (2015)
P Subramanya Herle et al.
Nature materials, 3(3), 147-152 (2004-03-03)
The provision of efficient electron and ion transport is a critical issue in an exciting new group of materials based on lithium metal phosphates that are important as cathodes for lithium-ion batteries. Much interest centres on olivine-type LiFePO(4), the most
Visualizza tutti i documenti correlati

Articoli

Electrode Materials for Li-ion Batteries

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

Ionic Liquids for Rechargeable Batteries

Ionic liquid electrolytes explored for rechargeable batteries' advancement; future IL development discussed.

Advances in Li-Metal Fluoride Battery

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

Lithium-Ion Battery Performance Factors

Lithium-ion batteries' characteristics make them popular for electricity storage due to portability, rechargeability, and low cost.

Vedi tutto

Numero articolo commerciale globale

SKUGTIN
759546-5G04061832916958

Questions

1–3 of 3 Questions  

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

    1 answer

    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/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. Is this product coated with carbon? Or a pure LiFePO4?

    1 answer

    1. This product is pure LiFePO4, no carbon coating is present.

      Helpful?

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

    1 answer

    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

      Helpful?

Reviews

No rating value

Active Filters

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica