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形状
nanopowder
含みます
15 mol % samarium as dopant
組成
Ce0.85Sm0.15O2
反応適合性
reagent type: catalyst
core: cerium
粒径
<100 nm
アプリケーション
battery manufacturing
SMILES記法
[Sm].O=[Ce]=O
InChI
1S/Ce.2O.Sm
InChI Key
AQGZISMLQKBRRO-UHFFFAOYSA-N
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詳細
Cerium(IV) oxide-samarium doped nanopowder (15% mol samarium doped) (SDC) is an electrolytic material with a high oxygen ion conductivity. Samarium ion acts as an aliovalent cation that can be incorporated into the host lattice to increase the oxygen vacancy concentration and improve the oxide ion conduction in cerium oxide. It can be synthesized by reverse strike co-precipitation technique.
Samarium doped ceria may be used as an electrolyte in solid oxide fuel cells (SOFCs). Electrical conductivity as a function of temperature of doped ceria was investigated in a study. Relation of dopant type, oxygen vacancy ordering and ionic conductivity was investigated by transmission electron microscopy and electron energy loss spectroscopy.
アプリケーション
Cerium(IV) oxide-samarium doped can be used in the fabrication of solid oxide fuel cells (SOFCs), which can further be used as environmentally-friendly sources of alternative energy.
包装
Packaged in glass bottles
保管分類コード
13 - Non Combustible Solids
WGK
WGK 3
引火点(°F)
Not applicable
引火点(℃)
Not applicable
個人用保護具 (PPE)
Eyeshields, Gloves, type N95 (US)
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
572365-100G:
572365-BULK:
572365-25G:
572365-VAR:
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資料
Advances in Materials for Solid Oxide Fuel Cells
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