scholarly journals Development of New Fast Oxide Ion Conductor and Application for Intermediate Temperature Solid Oxide Fuel Cells

2006 ◽  
Vol 79 (8) ◽  
pp. 1155-1166 ◽  
Author(s):  
Tatsumi Ishihara
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Oxide Fuel ◽  
Ion Conductor ◽  
Oxide Ion Conductor ◽  
Oxide Ion

Intermediate Temperature Solid Oxide Fuel Cells Using a New LaGaO3 Based Oxide Ion Conductor: I. Doped as a New Cathode Material

1998 ◽  
Vol 145 (9) ◽  
pp. 3177-3183 ◽  
Author(s):  
Tatsumi Ishihara ◽  
Miho Honda ◽  
Takaaki Shibayama ◽  
Hiroaki Minami ◽  
Hiroyasu Nishiguchi ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Cathode Material ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Oxide Fuel ◽  
Ion Conductor ◽  
Oxide Ion Conductor ◽  
Oxide Ion

Sr3−3xNa3xSi3O9−1.5x (x = 0.45) as a superior solid oxide-ion electrolyte for intermediate temperature-solid oxide fuel cells

2014 ◽  
Vol 7 (5) ◽  
pp. 1680-1684 ◽  
Author(s):  
Tao Wei ◽  
Preetam Singh ◽  
Yunhui Gong ◽  
John B. Goodenough ◽  
Yunhui Huang ◽  
...  
Keyword(s):  
Activation Energy ◽  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Ion Conductor ◽  
Oxide Ion Conductor ◽  
Oxide Ion Conductivity ◽  
Oxide Ion Conductors ◽  
Oxide Ion

A new solid oxide-ion conductor Sr3−3xNa3xSi3O9−1.5x (x = 0.45) exhibits the highest oxide-ion conductivity with the lowest activation energy among all the known chemically stable oxide-ion conductors.

Low temperature operation of a solid-oxide Fe–air rechargeable battery using a La0.9Sr0.1Ga0.8Mg0.2O3 oxide ion conductor

2015 ◽  
Vol 3 (16) ◽  
pp. 8260-8264 ◽  
Author(s):  
A. Inoishi ◽  
J. Hyodo ◽  
H. Kim ◽  
T. Sakai ◽  
S. Ida ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Low Temperature ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Rechargeable Battery ◽  
Oxide Fuel ◽  
Ion Conductor ◽  
Oxide Ion Conductor ◽  
Temperature Operating ◽  
Oxide Ion

We investigated a catalyst for oxidation of Fe powder using steam and it was applied to a Fe–air rechargeable battery based on the low temperature operating Solid Oxide Fuel Cells technology.

scholarly journals Hexagonal perovskite related oxide ion conductor Ba3NbMoO8.5: phase transition, temperature evolution of the local structure and properties

2019 ◽  
Vol 7 (44) ◽  
pp. 25503-25510 ◽  
Author(s):  
Matthew S. Chambers ◽  
Kirstie S. McCombie ◽  
Josie E. Auckett ◽  
Abbie C. McLaughlin ◽  
John T. S. Irvine ◽  
...  
Keyword(s):  
Solid Oxide Fuel Cells ◽  
Local Structure ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Structure And Properties ◽  
Ion Conductor ◽  
Oxide Ion Conductor ◽  
Oxide Ion Conductivity ◽  
Reducing Conditions ◽  
Oxide Ion

Ba3NbMoO8.5 has recently been demonstrated to exhibit competitive oxide ion conductivity and to be stable under reducing conditions, making it an excellent potential electrolyte for solid oxide fuel cells.

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