scholarly journals Defect Chemistry, Electrical Properties, and Evaluation of New Oxides Sr2 CoNb1−x Ti x O6−δ (0≤x ≤1) as Cathode Materials for Solid Oxide Fuel Cells

ChemSusChem ◽  
2017 ◽  
Vol 10 (14) ◽  
pp. 2978-2989 ◽  
Author(s):  
María Teresa Azcondo ◽  
Mercedes Yuste ◽  
Juan Carlos Pérez-Flores ◽  
Daniel Muñoz-Gil ◽  
Susana García-Martín ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Electrical Properties ◽  
Solid Oxide Fuel Cells ◽  
Cathode Materials ◽  
Defect Chemistry ◽  
Solid Oxide ◽  
Oxide Fuel

scholarly journals STRUCTURE, ELECTRICAL PROPERTIES, AND APPLICATION POSIBILITY AS SOLID OXIDE FUEL CELLS CATHODE MATERIALS OF (La2NiO4±δ)1-x(BaTiO3)x(x=0.0-0.5) COMPOSITES

2018 ◽  
Vol 54 (1A) ◽  
pp. 66
Author(s):  
Le Thi Anh Thu
Keyword(s):  
Electrical Conductivity ◽  
Fuel Cells ◽  
Electrical Properties ◽  
Solid Oxide Fuel Cells ◽  
Temperature Interval ◽  
Cathode Materials ◽  
Single Phase ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Temperature Experiment

(La2NiO4±δ)1-x(BaTiO3)x (LNO/BTO), x=0.0, 0.05, 0.2, 0.3, 0.5 composites were prepared and investigated in structure and electrical properties. Single phase La2NiO4±δ component was obtained by sintering at 1000 oC during 12 h in air. Electrical conductivity was measured by 4-point probe method in wide temperature region above room temperature. Experiment showed that the highest conductivity was obtained in x=0.3 composite sample. Glass shell-nanocrystallite core structure of grains plays important role for this conducting enhancement. Conducting behavior of composites change from metal to semiconductor in the temperature interval of 400 to 700 oC. The LNO/BTO systems with acceptable electrical conductivity in such temperature interval are suitable for making cathode materials in solid oxide fuel cells.

ChemInform Abstract: Ln2MO4 Cathode Materials for Solid Oxide Fuel Cells

ChemInform ◽  
2011 ◽  
Vol 42 (48) ◽  
pp. no-no
Author(s):  
Hui Zhao ◽  
Qiang Li ◽  
Li Ping Sun
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Cathode Materials ◽  
Solid Oxide ◽  
Oxide Fuel

Characterization of tantalum doped lanthanum strontium ferrite as cathode materials for solid oxide fuel cells

2015 ◽  
Vol 648 ◽  
pp. 154-159 ◽  
Author(s):  
Isabella Natali Sora ◽  
Valeria Felice ◽  
Francesca Zurlo ◽  
Silvia Licoccia ◽  
Elisabetta Di Bartolomeo
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Cathode Materials ◽  
Strontium Ferrite ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Lanthanum Strontium

Cobalt-site cerium doped SmxSr1−xCoO3−δ oxides as potential cathode materials for solid-oxide fuel cells

2010 ◽  
Vol 195 (11) ◽  
pp. 3386-3393 ◽  
Author(s):  
Guangru Zhang ◽  
Xueliang Dong ◽  
Zhengkun Liu ◽  
Wei Zhou ◽  
Zongping Shao ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Cathode Materials ◽  
Solid Oxide ◽  
Oxide Fuel
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