Synthesis, structural and thermal properties of double perovskite NdSrMn2O6 as potential anode materials for solid oxide fuel cells

2018 ◽  
Author(s):  
S. Afroze ◽  
A.M. Abdalla ◽  
N. Radenahmad ◽  
Q.C. Hoon Nam ◽  
A.K. Azad
Keyword(s):  
Thermal Properties ◽  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Anode Materials ◽  
Double Perovskite ◽  
Solid Oxide ◽  
Oxide Fuel

scholarly journals Undoped Sr2MMoO6 Double Perovskite Molybdates (M = Ni, Mg, Fe) as Promising Anode Materials for Solid Oxide Fuel Cells

Materials ◽  
2021 ◽  
Vol 14 (7) ◽  
pp. 1715
Author(s):  
Lubov Skutina ◽  
Elena Filonova ◽  
Dmitry Medvedev ◽  
Antoine Maignan
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Anode Materials ◽  
Functional Materials ◽  
Double Perovskite ◽  
Solid Oxide ◽  
Sulfur Poisoning ◽  
Oxide Fuel ◽  
Fundamental Properties ◽  
Main Emphasis

The chemical design of new functional materials for solid oxide fuel cells (SOFCs) is of great interest as a means for overcoming the disadvantages of traditional materials. Redox stability, carbon deposition and sulfur poisoning of the anodes are positioned as the main processes that result in the degradation of SOFC performance. In this regard, double perovskite molybdates are possible alternatives to conventional Ni-based cermets. The present review provides the fundamental properties of four members: Sr2NiMoO6-δ, Sr2MgMoO6-δ, Sr2FeMoO6-δ and Sr2Fe1.5Mo0.5O6-δ. These properties vary greatly depending on the type and concentration of the 3d-element occupying the B-position of A2BB’O6. The main emphasis is devoted to: (i) the synthesis features of undoped double molybdates, (ii) their electrical conductivity and thermal behaviors in both oxidizing and reducing atmospheres, as well as (iii) their chemical compatibility with respect to other functional SOFC materials and components of gas atmospheres. The information provided can serve as the basis for the design of efficient fuel electrodes prepared from complex oxides with layered structures.

Electron doping of Sr2FeMoO6−δ as high performance anode materials for solid oxide fuel cells

2019 ◽  
Vol 7 (2) ◽  
pp. 733-743 ◽  
Author(s):  
Xin Yang ◽  
Jing Chen ◽  
Dhruba Panthi ◽  
Bingbing Niu ◽  
Libin Lei ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Anode Materials ◽  
High Performance ◽  
Double Perovskite ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Structure Modification ◽  
Electron Doping ◽  
Induced Structure

Electron doping-induced structure modification of double-perovskite anode material with enhanced electrocatalytic activities for methane oxidation in solid oxide fuel cells.

Rock salt ordered-type double perovskite anode materials for solid oxide fuel cells

2014 ◽  
Vol 257 ◽  
pp. 9-16 ◽  
Author(s):  
Kun Zheng ◽  
Konrad Świerczek ◽  
Wojciech Zając ◽  
Alicja Klimkowicz
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Rock Salt ◽  
Anode Materials ◽  
Double Perovskite ◽  
Solid Oxide ◽  
Oxide Fuel

Double-Perovskite Anode Materials Sr2MMoO6(M = Co, Ni) for Solid Oxide Fuel Cells

2009 ◽  
Vol 21 (11) ◽  
pp. 2319-2326 ◽  
Author(s):  
Yun-Hui Huang ◽  
Gan Liang ◽  
Mark Croft ◽  
Matti Lehtimäki ◽  
Maarit Karppinen ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Anode Materials ◽  
Double Perovskite ◽  
Solid Oxide ◽  
Oxide Fuel

Optimization Rule of Anode Materials for Solid Oxide Fuel Cells

2015 ◽  
Vol 30 (10) ◽  
pp. 1043
Author(s):  
CHANG Xi-Wang ◽  
CHEN Ning ◽  
WANG Li-Jun ◽  
BIAN Liu-Zhen ◽  
LI Fu-Shen ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Anode Materials ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Optimization Rule
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