Sr 2 Fe 4/3 Mo 2/3 O 6 has been synthesized by a combustion method in air. It shows a single cubic perovskite structure after being reduced in wet H 2 at 800 β’ C and demonstrates a metallic conducting behavior in reducing atmospheres at mediate temperatures. Its conductivity value at 800 β’ C in wet
Direct CH4 fuel cell using Sr2FeMoO6 as an anode material
β Scribed by Zhiming Wang; Ye Tian; Yongdan Li
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 957 KB
- Volume
- 196
- Category
- Article
- ISSN
- 0378-7753
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π SIMILAR VOLUMES
Electrical conductivity Double perovskite structure a b s t r a c t Aluminum doped Sr 2 MgMoO 6-d (SMMO) was synthesized via citrate-nitrate route. Dense samples of Sr 2 Mg 1-x Al x MoO 6Γd (0 x 0.05) were prepared by sintering the pellets at 1500 C in air and then reducing at 1300 C in 5%H 2 /Ar. T
The stability and activity in 0.5% H 2 S-CH 4 of Ce 0.9 Sr 0.1 VO 3 and Ce 0.9 Sr 0.1 VO 4 anode materials for H 2 Scontaining CH 4 fueled SOFCs have been determined. XRD showed that Ce 0.9 Sr 0.1 VO 4 was reduced when the fuel gas was 0.5% H 2 S-CH 4 , while Ce 0.9 Sr 0.1 VO 3 remained stable over
## Abstract Dendritic nanoβsized nickel nanoparticles were synthesised using a hydrazine reduction method in ethylene glycol from a nickel chloride precursor. The resulting particles were characterised by Xβray diffraction (XRD), scanning electron microscopy (SEM) and Transmission Electron Microsco
One of the primary scientific aims within the solid oxide fuel cell (SPOFC) community is to lower the operating temperature of an SOFC system from about 800-1,000 Β°C to intermediate temperatures of about 600 Β°C [1]. The lower operating temperature decreases thermal stress in the materials and offers