759546

Sigma-Aldrich

Lithium iron(II) phosphate

greener alternative

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

Synonym(s):
Triphylite, Ferrous lithium phosphate, Iron lithium phosphate, LFP
Linear Formula:
LiFePO4
CAS Number:
Molecular Weight:
157.76
NACRES:
NA.23
Pricing and availability is not currently available.

Quality Level

assay

>97% (XRF)

form

powder

greener alternative product characteristics

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

particle size

<5 μm (BET)

mp

>300 °C (lit.)

Featured Industry

Battery Manufacturing

Related Categories

General description

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.

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.

Packaging

5 g in glass bottle

Legal Information

Product of Engi-Mat Co.

RIDADR

NONH for all modes of transport

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
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...
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)
Kim, G. T.; et al.
Journal of Power Sources, 196, 2187-2187 (2011)
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...
Articles
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.
Read More
Discover more about advancements being made to improve energy density of lithium ion battery materials.
Read More
Li-ion batteries are currently the focus of numerous research efforts with applications designed to reduce carbon-based emissions and improve energy storage capabilities.
Read More
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.
Read More

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.