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重要文件

704296

Sigma-Aldrich

锰酸锶镧

greener alternative

LSM-20, ≥99%

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About This Item

分類程式碼代碼:
26111700
NACRES:
NA.23
暫時無法取得訂價和供貨情況

化驗

≥99%

形狀

powder

分子量

Mw 231.58 g/mol

成份

La0.8Sr0.2MnO3

環保替代產品特色

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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應用

battery manufacturing

環保替代類別

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一般說明

LSM-20 is a state of art electrode material for solid oxide fuel cells (SOFCs).[1] LSM-20 possesses both ionic and electronic conductivity and belongs to the ABO3 perovskite oxide family.[2]
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應用

Lanthanum strontium manganite (LSM-20/GDC 10) is a ferromagnetic material, a Sr-doped LaMnO3 that is mainly used as a cathode material for solid oxide fuel cells (SOFCs).[3][4] It also acts as a magnetic fluid, which can further be used as an inducer of tumor hyperthermia.[5]

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

Lot/Batch Number

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存取文件庫

Aqueous slurry processing of monolithic films for SOFC-YSZ, LSM and YSZ-NiO systems
Ramanathan S and Kakade MB
International Journal of Hydrogen Energy, 36(22), 14956-14962 (2011)
Development of lanthanum strontium manganite perovskite cathode materials of solid oxide fuel cells: a review.
Jiang SP
J. Mater. Sci., 43(21), 6799-6833 (2008)
Synthesis and characterization of lanthanum strontium manganite
Ghosh A, et al.
Scr. Mater., 52(12), 1305-1309 (2005)
Development of lanthanum strontium manganite perovskite cathode materials of solid oxide fuel cells: a review
Jiang SP
Chemosphere, 43, 6799-6833 (2008)
Advances in Materials for Solid Oxide Fuel Cells
Gorte RJ
Material Matters, 5(4) null

文章

As with all types of fuel cells, a Solid Oxide Fuel Cell (SOFC) is capable of efficiently transforming chemical energy into electrical energy.

Questions

1–5 of 5 Questions  
  1. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  2. How does the storage temperature relate to shipping conditions?

    1 answer
    1. The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.

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  3. What electrolytes can 704296 Lanthanum strontium manganite, be used with?

    1 answer
    1. This cathode material can be used with either ceria- or zirconia-based electrolytes.

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  4. What are the benefits of Product 704296, Lanthanum strontium manganite?

    1 answer
    1. Composite cathodes are used for their enhanced catalytic activity.

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  5. How do I apply Product 704296, Lanthanum strontium manganite, onto electrolyte substrates?

    1 answer
    1. This material is readily mixed into an ink for coating onto electrolyte substrates, or tape casting is possible as well.

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