Sofc, Sofc Suppliers and Manufacturers at Alibaba.com

About 16% of these are oxide, 10% are integrated circuits, and 6% are ceramics. A wide variety of sofc options are available to you, There are 73 sofc suppliers, mainly located in Asia. The top supplying countries are China, South Korea, and Japan, which supply 80%, 6%, and 4% of sofc respectively.

Scandia Ceria Stabilized Zirconia | AMERICAN ELEMENTS

Scandia Ceria Stabilized Zirconia is a compound ceramic material composed of scandium oxide (Sc 2 O 3), cerium oxide (CeO 2), and zirconium oxide (ZrO 2) used as a solid-state electrolyte or cerment anode component in solid oxide fuel cells.American Elements offers compositions with different mol% ratios of Sc 2 O 3:CeO 2:ZrO 2 and can custom tailor materials to customer requirements.

Safety Data Sheet - fuelcellstore.com

Product Name Scandia Stabilized Zirconia Other means of identification Synonyms ScSZ; Zirconium(IV) oxide –scandia stabilized; Scandium zirconium oxide Recommended use of the chemical and restrictions on use Recommended Use Laboratory chemicals and manufacture of substances Details of the supplier of the safety data sheet Supplier Address

Scandium – the Outlier Rare Earth - InvestorIntel

Jun 24, 2014· The positive effects of scandium on aluminium alloys were discovered in the 1970s. These alloys, composed of as little as 0.5% scandium, make a significant difference in strength. Scandium-stabilized zirconia enjoys a growing market demand for use as a high efficiency electrolyte in solid oxide fuel cells.

CN101830505A - Scandium oxide-stabilizing zirconia powder ...

The invention relates to a scandium oxide-stabilizing zirconia powder and a preparation method thereof. The scandium oxide-stabilizing zirconia powder comprises zirconium oxychloride as precursor mother salt, one or more third elements of aluminum oxide, cerium oxide and bismuth oxide and a doping system, wherein the doping quantity of the scandium oxide is 8 mol%, and the total …

Stabilization Zirconia Scandium - croissanterie-avanti.nl

Scandia Ceria Stabilized Zirconia is a compound ceramic material composed of scandium oxide (Sc 2 O 3), cerium oxide (CeO 2), and zirconium oxide (ZrO 2) used as a solid-state electrolyte or cerment anode component in solid oxide fuel cells.American Elements offers compositions with different mol% ratios of Sc 2 O 3:CeO 2:ZrO 2 and can custom ...

yttria-stabilised zirconia - an overview | ScienceDirect ...

Yttria-stabilized zirconia (YSZ) is a zirconium oxide based ceramic, in which the particular crystal structure of zirconium oxide is made stable at room temperature by addition of yttrium oxide. From: Advanced Membrane Science and Technology for Sustainable Energy and Environmental Applications, 2011. Related terms: Solid Oxide Fuel Cells ...

scandium | Sigma-Aldrich

Search results for scandium at Sigma-Aldrich. Compare Products: Select up to 4 products. *Please select more than one item to compare

Scandium-Stabilized Zirconia - an overview | ScienceDirect ...

Scandium-stabilized zirconia was also proposed, ... However, the use of oxide materials for electrolyte and electrode functionality renders the conductivity and activity acceptably high thus far only at elevated temperatures. In advancing the SOFC technologies, there is increased interest in intermediate-temperature operation in the 823–1073 ...

Scandium - Wikipedia

The positive effects of scandium on aluminium alloys were discovered in the 1970s, and its use in such alloys remains its only major application. The global trade of scandium oxide is about 10 tonnes per year. The properties of scandium compounds are intermediate between those of aluminium and yttrium.

scandium oxide | Sigma-Aldrich

Search results for scandium oxide at Sigma-Aldrich. Compare Products: Select up to 4 products. *Please select more than one item to compare

Scandium | Scandium International Mining Corporation

Solid Oxide Fuel Cells (SOFC) are currently the primary application for scandium, where the metal a substitute for yttrium. Scandium exhibits certain electrical and heat stabilizing qualities that make it significantly more effective than yttrium in numerous applications.

Influence of cerium doping on mechanical properties of ...

Mechanical properties of tetragonal scandium-stabilized zirconium oxide (ScSZ) co-doped with cerium oxide are studied before and after a complete reduction of Ce 4+ to Ce 3+. Samples of 6Sc1CeSZ (i.e., 6 mol% Sc 2 O 3, 1 mol% CeO 2), 6Sc2CeSZ, and 4Sc1CeSZ are produced by pressure-less sintering in air at 1450 °C.

Scandium – The Technology Metals Race Where All are Winners

May 12, 2017· Scandium's usefulness for SOFCs is that it exhibits exceptional electrical conductivity and heat stabilization qualities and therefore the largest volume current use for the metal is in SOFCs. Scandium is used as the electrolyte component in the fuel cell, most commonly as scandia stabilized …

Refractory Metal Oxides | Treibacher Industrie AG

Doped zirconium oxides Zirconium oxides can also be doped with other chemical elements such as cerium (Ce), scandium (Sc), and yttrium (Y). Our production technology enables us to manufacture chemically precipitated and fused materials. Yttria stabilized zirconia YSZ YSZ is one of the most popular raw materials for manufacturing components that are subject to high mechanical loading.

oxide stabilized scandium - ej-fotografie.nl

scandium oxide phases j-w.be. The other area of scandium use is in solid oxide fuel cells in which scandium oxide is added into stabilized zirconium oxide as a solid electrolyte to increase the thermal stability, ionic conductivity, loaded organic and aqueous phases were separated from each other by using a separation funnel in

Scandium (Sc) | AMERICAN ELEMENTS

Garnets containing scandium are used as gain media in lasers, including those used in dental surgery, and scandium-stabilized zirconia has been recognized as a high-efficiency electrolyte in solid oxide fuel cells. Finally, scandium oxide is used in metal-halide lamps that are used to produce high-intensity white light that resembles sunlight.

Nickel Oxide - Scandia Stabilized Zirconia (SCZ) Anode ...

Nickel Oxide - Scandia Stabilized Zirconia (SCZ) 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.

Scandia Stabilized Zirconium Oxide | AMERICAN ELEMENTS

American Elements specializes in producing scandia stabilized zirconium oxide (SCZ), zirconium oxide stabilized by various doping levels of scandium oxide, a material that upon firing forms a dense highly ionically conductive thin film electrolyte layer for use in solid oxide fuel cell electrochemistry structures.

Entropy of mixing as a stabilization factor of the cubic ...

Cubic phase of zirconium oxide is a promising solid electrolyte used in solid oxide fuel cells. Unfortunately, this crystal phase exists only at high temperatures of more than 2000 °C. However, it can be stabilized by doping with metals of lower charge than zirconium ion . Among various dopants, scandium holds a special place because its ionic ...

Scandium Coordination in Solid Oxides and Stabilized ...

Jul 07, 2006· A correlation between 45Sc NMR parameters and local structure in several scandium-containing oxides is established and applied to 8% scandia-stabilized zirconia. Results suggest that the mean coordination number of scandium in this phase may be about seven.

Scandium FAQ | Scandium International Mining Corporation

The best designed SOFC's today are based on scandia-stabilized zirconia electrolytes, and scandium is the best known doping agent for this purpose, improving power density, lowering operating temperatures considerably, and extending unit life to 10 years (10X). Where can I get more information about scandium and its uses?

Facts About Scandium | Live Science

Scandium is a silvery metal that is soft and has a density of about three times that of water. Scandium is a transition metal and is also considered a rare earth element due to similar chemical ...

Scandium Coordination in Solid Oxides and Stabilized ...

A correlation between 45Sc NMR parameters and local structure in several scandium-containing oxides is established and applied to 8% scandia-stabilized zirconia. Results suggest that the mean coordination number of scandium in this phase may be about seven.

The properties of scandium and cerium stabilized zirconium ...

Apr 22, 2011· Scandium and cerium stabilized zirconium (10Sc1CeSZ — (ZrO 2) 0.89 (CeO 2) 0.01 (Sc 2 O 3) 0.10) has high ionic conductivity and could be used as electrolyte in SOFC, too. In this work, 10Sc1CeSZ thin ceramic films were deposited by e-beam evaporation at different deposition rates and using different substrates.

Systematics of Phase Transition and Mixing Energetics in ...

Systematics of Phase Transition and Mixing Energetics in Rare Earth, Yttrium, and Scandium Stabilized Zirconia and Hafnia Article in Journal of the American Ceramic Society 90(7):2143 - 2150 ...

Scandium Oxide - alibaba.com

Scandium Oxide, Find Complete Details about Scandium Oxide,Scandium Oxide,Scandium from Rare Earth & Products Supplier or Manufacturer-SS Technologies & Materials Inc. ... Pure and Stabilized zirconium compounds for Fuel cells related applications to Pigment to Dental and Textile applications, Various Catalysts ranging from Fluid Cracking ...

Scandia Stabilized Zirconia (SSZ) Scandium Oxide ...

Scandia Stabilized Zirconia (ssz) Scandium Oxide Stabilized Zirconium Oxide Powder For Sofc, Find Complete Details about Scandia Stabilized Zirconia (ssz) Scandium Oxide Stabilized Zirconium Oxide Powder For Sofc,Scandia,Stabilized,Zirconia from Ceramics Supplier or Manufacturer-Changsha Easchem Co., Limited

Zirconia, scandium-doped | Cerpotech

Scandia-substituted zirconium oxide, Scandium stabilised zirconia, scandium stabilized zirconia, ZScO, SSZ, SSZO

Yttrium(III) oxide - Wikipedia

Yttrium oxide is used to stabilize the Zirconia in late-generation porcelain-free metal-free dental ceramics. This is a very hard ceramic used as a strong base material in some full ceramic restorations. The zirconia used in dentistry is zirconium oxide which has been stabilized with the addition of yttrium oxide. The full name of zirconia used ...