Applications of the Glycine Nitrate Combustion Method for Powder Synthesis on the LSGM-based Electrolyte-Supported Solid Oxide Fuel Cells

2017 ◽  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Combustion Method ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Powder Synthesis ◽  
Glycine Nitrate Combustion

Applications of the Glycine Nitrate Combustion Method for Powder Synthesis on the LSGM-based Electrolyte-Supported Solid Oxide Fuel Cells

2017 ◽  
Vol 78 (1) ◽  
pp. 773-781
Author(s):  
Yu-Ming Chen ◽  
Tai-Nan Lin ◽  
Ming-Wei Liao ◽  
Hong-Yi Kuo ◽  
Chun-Yen Yeh ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Combustion Method ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Powder Synthesis ◽  
Glycine Nitrate Combustion

Synthesis of La0.8Sr0.2Co0.8Fe0.2O3 Nanopowders and Their Application in Solid Oxide Fuel Cells

2011 ◽  
Vol 8 (5) ◽  
Author(s):  
Changsheng Ding ◽  
Hongfei Lin ◽  
Kazuhisa Sato ◽  
Toshiyuki Hashida
Keyword(s):  
Fuel Cells ◽  
Low Temperature ◽  
Solid Oxide Fuel Cells ◽  
Cathode Material ◽  
Average Particle Size ◽  
Combustion Method ◽  
Solid Oxide ◽  
Electrical Performance ◽  
Average Particle ◽  
Oxide Fuel

La0.8Sr0.2Co0.8Fe0.2O3 (LSCF) nanopowders, which are being investigated as a promising cathode material for low-temperature solid oxide fuel cells (SOFCs), were synthesized by citric acid gel combustion method. The LSCF nanopowders synthesized at 700°C are single perovskite phases and have an average particle size of less than 30 nm. In order to evaluate the use of the synthesized LSCF nanopowders as cathode material of low-temperature SOFCs, anode-supported SOFCs were fabricated from the synthesized LSCF nanopowders and tested in the conditions of humidified hydrogen for anode and oxygen for cathode. The anode-supported single cell with the LSCF cathode sintered at 700°C showed high electrical performance with the maximum power density of 771 mW cm−2 at 600°C. The results show that the synthesized LSCF nanopowders are suitable to be applied as cathode material for low-temperature SOFCs.

Synthesis and characterization of cobalt-free SrFe0·8Ti0·2O3-δ cathode powders synthesized through combustion method for solid oxide fuel cells

2019 ◽  
Vol 44 (58) ◽  
pp. 30682-30691 ◽  
Author(s):  
Nurul Akidah Baharuddin ◽  
Andanastuti Muchtar ◽  
Mahendra Rao Somalu ◽  
Noor Shieela Kalib ◽  
Nor Fatina Raduwan
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Combustion Method ◽  
Solid Oxide ◽  
Synthesis And Characterization ◽  
Oxide Fuel

scholarly journals Ni-Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3-Delta Anode Composites for Proton Conducting Solid Oxide Fuel Cells (H-SOFCs)

2016 ◽  
Vol 5 (4) ◽  
pp. 34 ◽  
Author(s):  
Kalpana Singh ◽  
Ashok Kumar Baral ◽  
Venkataraman Thangadurai
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Volume Ratio ◽  
Reduction Process ◽  
Combustion Method ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Mechanical Mixing ◽  
Proton Conducting ◽  
Auto Ignition

In this paper, we report the electrochemical properties of Ni-Ba<sub>0.5</sub>Sr<sub>0.5</sub>Ce<sub>0.6</sub>Zr<sub>0.2</sub>Gd<sub>0.1</sub>Y<sub>0.1</sub>O<sub>3-Delta</sub> (BSCZGY) anode composites in 3% H<sub>2</sub>O-H<sub>2</sub> for proton conducting solid oxide fuel cells (H-SOFCs). Ni-BSCZGY composites with volume ratio of 30:70, 40:60, and 50:50 were synthesised through mechanical mixing and combustion methods. In combustion method, auto-ignition step led to brown coloured ash, which was calcined at 1000 <sup>o</sup>C for 5 h to form NiO-BSCZGY powder. Screen-printing, co-firing and reduction process were used to prepare the symmetrical cell: Ni-BSCZGY/BSCZGY/Ni-BSCZGY. Ni50-BSCZGY anode exhibited the lowest polarisation resistance (Rp) of 0.8 Omega.cm<sup>2</sup> and 1.9 Omega.cm<sup>2</sup> at 710 <sup>o</sup>C under 3% H<sub>2</sub>O-H<sub>2</sub>, for both mechanically mixed and combustion methods, respectively.

Synthesis and Processing of Perovskite Oxides for Solid Oxide Fuel Cells Anode Fabrication

2006 ◽  
Vol 45 ◽  
pp. 1864-1868
Author(s):  
Dario Montinaro ◽  
Massimo Bertoldi ◽  
Vincenzo M. Sglavo
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Single Phase ◽  
Tape Casting ◽  
Combustion Method ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Gel Combustion ◽  
Synthesis And Processing ◽  
Gel Combustion Method

In the present work materials alternative to Ni/YSZ cermets anodes for Solid Oxide Fuel Cells (SOFCs) have been studied in order to overcome the problems related to catalytic deposition of carbon and the limited tolerance to sulphur. Anodes consisting of (La0.75Sr0.25)(Cr0.5Mn0.5)O3-δ (LSCM25) have been investigated with regard to synthesis and processing related problems. Single phase LSCM25 perovskites were synthesized by urea/nitrates gel combustion method and the as prepared powders were used to produce green tapes by tape casting processing. Thick LSCM25 substrates, suitable as anodes in anode supported SOFC fabrication, were successfully obtained by sintering of green LSCM25 laminates.

Effect of an Anode Functional Layer on Cell Performance of Anode-Supported Solid Oxide Fuel Cells by a Decalcomania Method

2013 ◽  
Vol 51 (2) ◽  
pp. 125-130 ◽  
Author(s):  
Sun-Min Park ◽  
Hae-Ran Cho ◽  
Byung-Hyun Choi ◽  
Yong-Tae An ◽  
Ja-Bin Koo ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Cell Performance ◽  
Oxide Fuel ◽  
Functional Layer
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