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Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.04.010
Abstract: Abstract The structural stability of the Ni4 and Ni4−xRex clusters on the yttria-stabilised zirconia (YSZ) surfaces under sulfur adsorption is systematically studied using a first-principles method based on density functional theory. It is found that…
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Keywords:
mechanism high;
resistance sulfur;
high resistance;
zirconia ... See more keywords
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Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2021.03.199
Abstract: Abstract Sulfur poisoning is a crucial problem for solid oxide fuel cell (SOFC) anode leading to increasing research works on the development of the anode materials with high sulfur tolerance. By the first principle calculations…
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Keywords:
tolerance;
interface doped;
sulfur poisoning;
yttria stabilized ... See more keywords
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Published in 2022 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2022.128950
Abstract: AlNi pillared clay (AlNi-PILC) was synthesized firstly, and then MnO2 was supported via wetness impregnation from nitrate precursors. Sulphation was performed by in-situ decomposing ammonium sulfate with different concentrations over MnO2/AlNi-PILC. Catalysts before and after…
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Keywords:
mno2 alni;
sulfur poisoning;
pilc;
alni pilc ... See more keywords
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Published in 2017 at "ACS Catalysis"
DOI: 10.1021/acscatal.7b02177
Abstract: The aim of the present study is the measurement and understanding of sulfur poisoning phe-nomena in Ni/gadolinium-doped ceria (CGO) based solid oxide fuel cells (SOFC) operating on reformate fuels. The sulfur poisoning behavior of commercial,…
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Keywords:
gadolinium doped;
poisoning electrochemical;
reformate;
doped ceria ... See more keywords