A high-performance ammonia-fueled SOFC based on a YSZ thin-film electrolyte

Ma, Qianli; Ma, Jianjun; Zhou, Sa; Yan, Ruiqiang; Gao, Jianfeng; Meng, Guangyao

doi:10.1016/j.jpowsour.2006.09.093

Cited by 144 publications

(57 citation statements)

References 13 publications

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“…then NO is not produced at the anode although an O 2− conducting YSZ electrolyte was used (Wojcik et al, 2003;Ma et al, 2007). The thermal decomposition of ammonia itself according to reaction (6) becomes significant at a temperature above 500°C (Perman and Atkinson, 1904).…”

Section: Ammonia Solid Oxide Fuel Cellsmentioning

confidence: 99%

Ammonia as a Suitable Fuel for Fuel Cells

2014

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Ammonia, an important basic chemical, is produced at a scale of 150 million tons per year. Half of hydrogen produced in chemical industry is used for ammonia production. Ammonia containing 17.5 wt% hydrogen is an ideal carbon-free fuel for fuel cells. Compared to hydrogen, ammonia has many advantages. In this mini-review, the suitability of ammonia as fuel for fuel cells, the development of different types of fuel cells using ammonia as the fuel and the potential applications of ammonia fuel cells are briefly reviewed.

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Section: Ammonia Solid Oxide Fuel Cellsmentioning

confidence: 99%

Ammonia as a Suitable Fuel for Fuel Cells

2014

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“…The equivalent peak power density with H2 as fuel was 202 mW/cm². Ma et al [93] tested anode supported SOFCs based on a YSZ thin film electrolyte (30 μm thick), prepared by dry pressing, which they reported to be a reproducible way of producing thin film electrolytes by controlling the amount of powders used. With liquid ammonia as the fuel, they obtained power densities of 299 and 526 mW/cm² at 750 and 850 °C respectively.…”

Section: Ammonia Fed Sofc-omentioning

confidence: 99%

“…Ma et al [93,102] used 50 μm thin film BCG electrolytes with Ni-BCG anode and LSC-BCG cathode, and obtained peak power density of 355 mW/cm² and an OCV of 0.975 V at 700 °C. Gas chromatography showed that the partial pressure of NO was in the order of 10 -12 atm.…”

Section: Sofc-o Systemmentioning

confidence: 99%

Ammonia as a Hydrogen Source for Fuel Cells: A Review

Cheddie¹

2012

Hydrogen Energy - Challenges and Perspectives

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“…This material could potentially reduce the polarization resistance (R p ) and expand the reaction zone of the cathode [6]. To enhance the ionic conductivity of the LSCF-based cathode, electrolyte materials such as samarium-doped ceria carbonate (SDCC) is added to form composite cathodes [7,8].…”

Section: Introductionmentioning

confidence: 99%

“…Cathode films are usually fabricated by methods such as screen printing, tape casting, and dry pressing [7][8][9][10]. New methods, such as electrophoretic deposition (EPD), have been suggested.…”

Section: Introductionmentioning

confidence: 99%