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704253

Lanthanum strontium cobalt ferrite

greener alternative

composite cathode powder, LSCF/GDC

Synonym(s):

LCSF, Lanthanum strontium cobalt iron oxide

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About This Item

NACRES:
NA.23
UNSPSC Code:
26111700
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form

powder

composition

Ce0.9Gd0.102, 50 wt. % , La0.6Sr0.4Co0.2Fe0.8O3 , 50 wt. %

greener alternative product characteristics

Design for Energy Efficiency
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sustainability

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particle size

0.4-0.9 μm (Horiba-centrifugal)

application(s)

battery manufacturing

greener alternative category

, Enabling

General description

Lanthanum strontium cobalt ferrite (LSCF/GDC) belongs to the class of cathode materials that operate at low temperatures. It has mixed ionic and electronic conductivities with high electrocatalytic activity. It forms thin films with higher performance than the thick dense film.
Lanthanum strontium cobalt ferrite (LSCF) is a mixed ionic and electron conducting pervoskite. The ionic conductivity is lower than YSZ although maintaining high conductivity. X-ray diffraction and electrochemical measurements of an operational LSCF cathode was conducted to study its lattice expansion during use. LSCF can be prepared by solid state reaction of individual cation oxides.
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Application

LSCF oxygen electrodes can be used in the fabrication of high-performance solid oxide fuel cells (SOFCs).
LSCF may be used as cathode in solid oxide fuel cells (SOFCs).

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pictograms

CorrosionExclamation mark
GHS05,GHS07

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Danger

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
85197MJ

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Articles

Advances in Materials for Solid Oxide Fuel Cells

As with all types of fuel cells, a Solid Oxide Fuel Cell (SOFC) is capable of efficiently transforming chemical energy into electrical energy.

Low-temperature electrochemical characterization of dense ultra-thin lanthanum strontium cobalt ferrite (La0. 6Sr0. 4Co0. 8Fe0. 2O3) cathodes synthesized by RF-sputtering on nanoporous alumina-supported Y-doped zirconia membranes
Xiong H, et al.
Journal of Power Sources, 193(2), 589-592 (2009)
Lattice expansion of LSCF-6428 cathodes measured by in situ XRD during SOFC operation.
Hardy JS, et al.
Journal of Power Sources, 198, 76-82 (2012)
Development of lanthanum strontium cobalt ferrite composite cathodes for intermediate-to low-temperature solid oxide fuel cells
Baharuddin NA, et al.
Journal of Zhejiang University. Science, 14(1), 11-24 (2013)
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Global Trade Item Number

SKUGTIN
704253-10G04061833432877