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Lanthanum Strontium Manganite (LSM)

Lanthanum Manganite doped with Strontium Oxide Fuel Cell Cathode

Linear Formula:

La2O3 / Mn3O4 / SrO

MDL Number:

N/A

EC No.:

N/A

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
Lanthanum Strontium Manganite 10% - Ink
LASR-MNO-01-INK.10SR
Pricing > SDS > Data Sheet >
Lanthanum Strontium Manganite 10%- Powder
LASR-MNO-01-P.10SR
Pricing > SDS > Data Sheet >
Lanthanum Strontium Manganite 20% - Ink
LASR-MNO-01-INK.20SR
Pricing > SDS > Data Sheet >
Lanthanum Strontium Manganite 20% - Powder
LASR-MNO-01-P.20SR
Pricing > SDS > Data Sheet >
Lanthanum Strontium Manganite 35% - Powder
LASR-MNO-01-P.35SR
Pricing > SDS > Data Sheet >

Lanthanum Strontium Manganite (LSM) Properties (Theoretical)

Compound Formula La1-xSrxMnO3
Appearance Brown to black crystalline powder or ink
Melting Point >300 °C
Boiling Point N/A
Density 6.5
Exact Mass N/A
Monoisotopic Mass N/A
Charge N/A

Lanthanum Strontium Manganite (LSM) Health & Safety Information

Signal Word Danger
Hazard Statements H314
Hazard Codes C
Risk Codes 34-41
Safety Statements 26-36/37/39-45
RTECS Number N/A
Transport Information N/A
WGK Germany 3
MSDS / SDS

About Lanthanum Strontium Manganite (LSM)

American Elements specializes in producing Lanthanum Strontium Manganite (LSM) for fuel cell cathode applications solid oxide fuel cell anode (Nickel Cermet) by SEM utilizing solid state processing to produce single phase perovskite structures with various doping levels and surface areas (SSA) for use in thin film layers. Upon firing, American Elements' Lanthanum Strontium Manganite will partially sinter to form well-defined necks and open gas paths to permit simultaneous gas and electrical transfer. Lanthanum Strontium Manganite has an excellent thermal expansion match with Yttria Stabilized Zirconia (YSZ) electrolytes. It is highly electronically conductive and has proven long term stability. Lanthanum Strontium Manganite belongs to a class of "A" site and "B" site doped perovskite structures with these properties. These include Lanthanum Strontium Ferrite (LSF), Lanthanum Strontium Cobaltite Ferrite (LSCF), Lanthanum Calcium Manganite (LCM), Lanthanum Strontium Chromite (LSC), and Lanthanum Strontium Gallate Magnesite (LSGM). Lanthanum Strontium Manganite is available as a powder for tape casting, air spray/thermal spray/plasma spray, extrusion and sputtering fuel cell applications and as an ink for screen printing. Strontium doping levels are available at 10% and 20% and as specified by customer. Oxygen starved compositions are available. American Elements provides guidance on firing parameters, doping levels, and thermal expansion matching with American Elements' electrolyte and interconnect fuel cell layers. Also see product data sheets for LSM-20-P and LSM-20-I.

Lanthanum Strontium Manganite (LSM) Synonyms

Lanthanum strontium manganese oxide, LSM, LSMO, Lanthanum strontium manganate, LSM-10, LSM10, LSM-20, LSM20, LSM-35, LSM35 cathode powder, La0.65Sr0.35MnO3, La0.8Sr0.2MnO3, (La0.65Sr0.35)0.95MnO3-X

Chemical Identifiers

Linear Formula La2O3 / Mn3O4 / SrO
MDL Number N/A
EC No. N/A

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Lanthanum products. Lanthanum (atomic symbol: La, atomic number: 57) is a Block F, Group 3, Period 6 element with an atomic weight of 138.90547. Lanthanum Bohr ModelThe number of electrons in each of lanthanum's shells is [2, 8, 18, 18, 9, 2] and its electron configuration is [Xe] 5d1 6s2. The lanthanum atom has a radius of 187 pm and a Van der Waals radius of 240 pm. Lanthanum was first discovered by Carl Mosander in 1838. In its elemental form, lanthanum has a silvery white appearance.Elemental Lanthanum It is a soft, malleable, and ductile metal that oxidizes easily in air. Lanthanum is the first element in the rare earth or lanthanide series. It is the model for all the other trivalent rare earths and it is the second most abundant of the rare earths after cerium. Lanthanum is found in minerals such as monazite and bastnasite. The name lanthanum originates from the Greek word Lanthaneia, which means 'to lie hidden'.

See more Manganese products. Manganese (atomic symbol: Mn, atomic number: 25) is a Block D, Group 7, Period 4 element with an atomic weight of 54.938045. Manganese Bohr ModelThe number of electrons in each of Manganese's shells is [2, 8, 13, 2] and its electron configuration is [Ar] 3d5 4s2. The manganese atom has a radius of 127 pm and a Van der Waals radius of 197 pm. Manganese was first discovered by Torbern Olof Bergman in 1770 and first isolated by Johann Gottlieb Gahn in 1774. In its elemental form, manganese has a silvery metallic appearance. Elemental ManganeseIt is a paramagnetic metal that oxidizes easily in addition to being very hard and brittle. Manganese is found as a free element in nature and also in the minerals pyrolusite, braunite, psilomelane, and rhodochrosite. The name Manganese originates from the Latin word mangnes, meaning "magnet."

See more Strontium products. Strontium (atomic symbol: Sr, atomic number: 38) is a Block S, Group 2, Period 5 element with an atomic weight of 87.62 . Strontium Bohr ModelThe number of electrons in each of Strontium's shells is [2, 8, 18, 8, 2] and its electron configuration is [Kr] 5s2. The strontium atom has a radius of 215 pm and a Van der Waals radius of 249 pm. Strontium was discovered by William Cruickshank in 1787 and first isolated by Humphry Davy in 1808. In its elemental form, strontium is a soft, silvery white metallic solid that quickly turns yellow when exposed to air. Elemental StrontiumCathode ray tubes in televisions are made of strontium, which are becoming increasingly displaced by other display technologies pyrotechnics and fireworks employ strontium salts to achhieve a bright red color. Radioactive isotopes of strontium have been used in radioisotope thermoelectric generators (RTGs) and for certain cancer treatments. In nature, most strontium is found in celestite (as strontium sulfate) and strontianite (as strontium carbonate). Strontium was named after the Scottish town where it was discovered.

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January 18, 2018
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