Lanthanum Strontium Gallate Magnesite (LSGM)
Lanthanum Gallate doped with Strontium Oxide and Magnesium Oxide Fuel Cell Cathode
Lanthanum Gallate doped with Strontium Oxide and Magnesium Oxide Fuel Cell Cathode
La2O3/GaO/MgO/SrO
| Product | Product Code |
Order or Specifications |
Lanthanum Strontium Gallate Magnesite Powder |
LSGM-P
|
 |
Lanthanum Strontium Gallate Magnesite Ink |
LSGM-I
|
|
American Elements specializes in producing lanthanum strontium gallate magnesite (LSGM) for fuel cell cathode applications 
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 Gallate Magnesite will partially sinter to form well-defined necks and open gas paths to permit simultaneous gas and electrical transfer. Lanthanum Strontium Gallate Magnesite 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 Gallate Magnesite belongs to a class of "A" site and "B" site doped perovskite structures with these properties. These include Lanthanum Strontium Manganite (LSM), Lanthanum Strontium Ferrite (LSF), Lanthanum Calcium Manganite (LCM), Lanthanum Strontium Chromite (LSC), and Lanthanum Strontium Cobaltite Ferrite (LSCF). Lanthanum Strontium Gallate Magnesite 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 and Magnesia doping levels are 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.
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 Gallate Magnesite will partially sinter to form well-defined necks and open gas paths to permit simultaneous gas and electrical transfer. Lanthanum Strontium Gallate Magnesite 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 Gallate Magnesite belongs to a class of "A" site and "B" site doped perovskite structures with these properties. These include Lanthanum Strontium Manganite (LSM), Lanthanum Strontium Ferrite (LSF), Lanthanum Calcium Manganite (LCM), Lanthanum Strontium Chromite (LSC), and Lanthanum Strontium Cobaltite Ferrite (LSCF). Lanthanum Strontium Gallate Magnesite 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 and Magnesia doping levels are 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. Lanthanum is a Block F, Group 3, Period 6 element. The electronic configuration is [Xe] 5d1 6s2. In its elemental form lanthanum 's CAS number is 7439-91-0. The lanthanum atom has a radius of 187.pm and it's Van der Waals radius is 200.pm. Lanthanum is one of the products manufactured and distributed under the tradename AE Rare Earths.
| Formula | CAS No. | Appearance | Molecular Weight | Density | Melting Point | Boiling Point | Solubility | Stability |
| PRODUCT CATALOG | Lanthanum Research, Properties, & Information | Submicron & Nanopowder | Tolling | Ultra High Purity | Sputtering Target | Crystal Growth | Rod, Plate, Powder, etc. | Fuel Cell |
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This website and all pages, designs, concepts, logos, and color schemes herein are
the copyrighted proprietary rights and intellectual property of American Elements.
