Magnesium doped lanthanum silicate with apatite-type structure as an electrolyte for intermediate temperature solid oxide fuel cells

2005 ◽  
Vol 176 (31-34) ◽  
pp. 2395-2398 ◽  
Author(s):  
Hideki Yoshioka ◽  
Shigeo Tanase
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Type Structure ◽  
Oxide Fuel ◽  
Lanthanum Silicate ◽  
Apatite Type

scholarly journals Fabrication of apatite-type lanthanum silicate films and anode supported solid oxide fuel cells using nano-sized printable paste

2014 ◽  
Vol 34 (2) ◽  
pp. 373-379 ◽  
Author(s):  
Hideki Yoshioka ◽  
Hiroyuki Mieda ◽  
Takahiro Funahashi ◽  
Atsushi Mineshige ◽  
Tetsuo Yazawa ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Lanthanum Silicate ◽  
Apatite Type

Anode Composites Based on NiO and Apatite-Type Lanthanum Silicate for Intermediate Temperature Solid Oxide Fuel Cells

2008 ◽  
Vol 1098 ◽  
Author(s):  
Tamara Kharlamova ◽  
Svetlana Pavlova ◽  
Vladislav Sadykov ◽  
Tamara Krieger ◽  
Galina Alikina ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Composite Materials ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Methane Steam Reforming ◽  
Mixed Conductor ◽  
Incipient Wetness Impregnation ◽  
Oxide Fuel ◽  
Apatite Type

AbstractComposite materials based on NiO and doped apatite-type lanthanum silicates (ATLS) that are new class of solid electrolytes were studied as anode materials for intermediate temperature solid oxide fuel cells (IT SOFC), with possibility to use both H2 and CH4 as a fuel being payed attention to. For cermets preparation different methods of Ni addition such as incipient wetness impregnation, modified Pechini methods or mechanical mixing were used. The composite materials were characterized by XRD, BET, TPO and methane steam reforming reaction. Doping with complex oxides possessing a high mobility of the lattice oxygen and partial Ni substitution by the mixed conductor were applied to improve anode stability to coking.

Microanalysis of a Grain Boundary’s Blocking Effect in Lanthanum Silicate Electrolyte for Intermediate-Temperature Solid Oxide Fuel Cells

2013 ◽  
Vol 5 (11) ◽  
pp. 5307-5313 ◽  
Author(s):  
Pengfei Yan ◽  
Atsushi Mineshige ◽  
Toshiyuki Mori ◽  
Yuanyuan Wu ◽  
Graeme John Auchterlonie ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Blocking Effect ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Oxide Fuel ◽  
Lanthanum Silicate

Solid Oxide Fuel Cells Using Lanthanum Silicate Electrolyte Films

2013 ◽  
Vol 57 (1) ◽  
pp. 1135-1141
Author(s):  
H. Mieda ◽  
A. Mineshige ◽  
T. Nishimoto ◽  
M. Tange ◽  
Y. Daiko ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Lanthanum Silicate
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