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Nickel Oxide - Samaria doped Ceria (SDC) Anode

60% NiO / 40% (CeO2-Sm2O3)

Linear Formula:

NiO-CeO2-Sm2O3

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% NiO-SDC
NIO-SDC-02
Pricing > SDS > Data Sheet >
(3N) 99.9% NiO-SDC
NIO-SDC-03
Pricing > SDS > Data Sheet >
(4N) 99.99% NiO-SDC
NIO-SDC-04
Pricing > SDS > Data Sheet >
(5N) 99.999% NiO-SDC
NIO-SDC-05
Pricing > SDS > Data Sheet >

Nickel Oxide - Samaria doped Ceria (SDC) Anode Properties (Theoretical)

Appearance Solid
Melting Point 89-90 °C
Boiling Point N/A
Density N/A
Solubility in H2O N/A

Nickel Oxide - Samaria doped Ceria (SDC) Anode Health & Safety Information

Signal Word Danger
Hazard Statements H317-H350i-H372-H413
Hazard Codes Xn
Precautionary Statements P201-P280-P308 + P313
Transport Information NONH for all modes of transport
WGK Germany 3
MSDS / SDS

About Nickel Oxide - Samaria doped Ceria (SDC) Anode

Nickel Oxide - Samaria doped Ceria (SDC) Anode is a highly insoluble thermally stable Nickel source suitable for many applications. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. They are compounds containing at least one oxygen anion and one metallic cation. They are typically insoluble in aqueous solutions (water) and extremely stable making them useful in ceramic structures as simple as producing clay bowls to advanced electronics and in light weight structural components in aerospace and electrochemical applications such as fuel cells in which they exhibit ionic conductivity. Metal oxide compounds are basic anhydrides and can therefore react with acids and with strong reducing agents in redox reactions. Samaria doped ceria (SDC), cerium oxide stabilized by various doping levels of yttrium oxide, a material that upon firing forms a highly ionically conductive thin film electrolyte layer for use in solid oxide fuel cell electrochemistry structures. Samarium Oxide doped Ceria belongs to a class of doped Ceria compounds with ionic conductivity exceeding yttria stabilized zirconia (YSZ) electrolytes. These include yttria doped ceria (YDC) and gadolinium doped ceria (GDC). Even higher conductivity can be achieved with American Elements Scandia doped Zirconia (SCZ) and Yttria doped Bismuth Oxide. Samarium Oxide doped Cerium Oxide is available in a powder for tape casting, air spray, extrusion and sputtering fuel cell applications and as an ink for screen printing. Samaria doping levels are available at 10% and 20% and as specified by customer. American Elements provides guidance on firing parameters, doping levels, and thermal expansion matching with American Elements' cathode and anode cell layers.

Nickel Oxide - Samaria doped Ceria (SDC) Anode Synonyms

Nickel Oxide - Cerium Samarium Oxide, Nickel oxide-doped cerium samarium oxide, Samarium nickelate, SNO, SmNiO3, NiO CeO2 Sm2O3 NiO/SDC

Chemical Identifiers

Linear Formula NiO-CeO2-Sm2O3
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 Cerium products. Cerium (atomic symbol: Ce, atomic number: 58) is a Block F, Group 3, Period 6 element with an atomic weight of 140.116. The number of electrons in each of cerium's shells is 2, 8, 18, 19, 9, 2 and its electron configuration is [Xe]4f2 6s2. Cerium Bohr ModelThe cerium atom has a radius of 182.5 pm and a Van der Waals radius of 235 pm. In its elemental form, cerium has a silvery white appearance. Cerium is the most abundant of the rare earth metals. It is characterized chemically by having two valence states, the +3 cerous and +4 ceric states. The ceric state is the only non-trivalent rare earth ion stable in aqueous solutions. Elemental CeriumIt is, therefore, strongly acidic and moderately toxic. It is also a strong oxidizer. The cerous state closely resembles the other trivalent rare earths. Cerium is found in the minerals allanite, bastnasite, hydroxylbastnasite, monazite, rhabdophane, synchysite and zircon. Cerium was discovered by Martin Heinrich Klaproth, Jöns Jakob Berzelius, and Wilh elm Hisinger in 1803 and first isolated by Carl Gustaf Mosander in 1839. The element was named after the asteroid Ceres.

See more Nickel products. Nickel (atomic symbol: Ni, atomic number: 28) is a Block D, Group 4, Period 4 element with an atomic weight of 58.6934. Nickel Bohr ModelThe number of electrons in each of nickel's shells is [2, 8, 16, 2] and its electron configuration is [Ar]3d8 4s2. Nickel was first discovered by Alex Constedt in 1751. The nickel atom has a radius of 124 pm and a Van der Waals radius of 184 pm. In its elemental form, nickel has a lustrous metallic silver appearance. Nickel is a hard and ductile transition metal that is considered corrosion-resistant because of its slow rate of oxidation. Elemental NickelIt is one of four elements that are ferromagnetic and is used in the production of various type of magnets for commercial use. Nickel is sometimes found free in nature but is more commonly found in ores. The bulk of mined nickel comes from laterite and magmatic sulfide ores. The name originates from the German word kupfernickel, which means "false copper" from the illusory copper color of the ore.

See more Samarium products. Samarium (atomic symbol: Sm, atomic number: 62) is a Block F, Group 3, Period 6 element with an atomic radius of 150.36. Samarium Bohr ModelThe number of electrons in each of samarium's shells is 2, 8, 18, 24, 8, 2 and its electron configuration is [Xe]4f6 6s2. The samarium atom has a radius of 180 pm and a Van der Waals radius of 229 pm. In its elemental form, samarium has a silvery-white appearance. Elemental Samarium PictureSamarium is not found as free element in nature. It is found in the minerals cerite, gadolinite, samarskite, monazite and bastnäsite. Samarium is classified as a rare earth element and is the 40th most abundant element in the Earth's crust. Samarium was discovered and first isolated by Lecoq de Boisbaudran in 1879. It is named after the mineral samarskite, the mineral from which it was isolated.

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