Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Daniel Araujo Macedo"'
Autor:
Antonio Eduardo Martinelli, Daniel Araujo Macedo, Moises Romolos Cesário, Carlos Alberto Paskocimas, Duncan Paul Fagg, Rubens Maribondo Nascimento
Publikováno v:
ECS Meeting Abstracts. :2257-2257
The next generation of hydrogen-operated solid oxide fuel cells (SOFCs) will most certainly rely on high-performance ceramic and composite electrode materials manufactured from optimized routes. La0.6Sr0.4Co0.2Fe0.8O3-Ce0.8Sm0.2O1.9 (LSCF-SDC, 50 wt.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95b23ea27595a60474f60798068a0a5e
https://doi.org/10.1149/ma2015-01/43/2257
https://doi.org/10.1149/ma2015-01/43/2257
Autor:
Daniel Araujo Macedo, Graziele Lopes Macedo, S Rajesh, Filipe M Figueiredo, Antonio Eduardo Martinelli, Fernando Marques, Rubens Maribondo Nascimento
Publikováno v:
ECS Meeting Abstracts. :1689-1689
Apatite-type lanthanum silicates have been widely used as solid oxide fuel cell (SOFC) electrolytes due to their relatively high oxide ionic conductivity (around 2×10−3 Scm−1 at 800 °C) and low activation energy for conduction. In the present s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3863568749fa22fb8c6149a47dbd184b
https://doi.org/10.1149/ma2014-01/44/1689
https://doi.org/10.1149/ma2014-01/44/1689
Microwave Assisted Hydrothermal Synthesis of NiO-Ce1-XEuxO2-y powders for Fuel Cell Catalytic Anodes
Autor:
Amanda Lucena de Medeiros, Antonio Eduardo Martinelli, Dulce Maria de Araujo Melo, Marcelo Ornaghi Orlandi, Daniel Araujo Macedo
Publikováno v:
ECS Meeting Abstracts. :1674-1674
CeO2-doped with rare earth ions (RE+3) can be used as an alternative material to traditional YSZ anodes, due to higher activities and lower ohmic losses in intermediate-temperature SOFCs (500-800°C). The present study reports the synthesis of NiO-Ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6ad591e1300d11ad28957acd0f9efee
https://doi.org/10.1149/ma2014-01/44/1674
https://doi.org/10.1149/ma2014-01/44/1674