Improved molten carbonate fuel cell performance via reinforced thin anode

Title
Improved molten carbonate fuel cell performance via reinforced thin anode
Authors
응우엔호암빗푹송신애박동녘함형철한종희윤성필Mohd Roslee Othman김진수
Keywords
Thin anode; Supporting material; Molten carbonate fuel cell; Mass transfer resistance
Issue Date
2012-11
Publisher
International journal of hydrogen energy
Citation
VOL 37, NO 21, 16161-16167
Abstract
The effects of anode thickness on electrochemical performance and cell voltage stability of molten carbonate fuel cell (MCFC) were examined using single cell test. It was found that supported thin nickel-aluminum (Ni-Al) anode with small pore size enhanced cell performance by reducing its mass transfer resistance and crossover. The stability of cell voltage was also observed. This was achieved after 0.25 mm thick anode was reinforced with Ni 60 mesh. Unsupported 0.3 mm thick anode yielded poor performance due to deformation and cracks after a long thermal exposure. The performance was improved significantly after all the anodes were reinforced with Ni mesh.
URI
http://pubs.kist.re.kr/handle/201004/43221
ISSN
03603199
Appears in Collections:
KIST Publication > Article
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