Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Francisco N. Tabuti"'
Autor:
Francisco N. Tabuti, A.A.A. da Silva, Fabio B. Noronha, M.C. Steil, Lisiane V. Mattos, Raimundo C. Rabelo-Neto, Fabio C. Fonseca
Publikováno v:
International Journal of Hydrogen Energy
International Journal of Hydrogen Energy, Elsevier, 2021, 46 (5), pp.4309-4328. ⟨10.1016/j.ijhydene.2020.10.155⟩
International Journal of Hydrogen Energy, Elsevier, 2021, 46 (5), pp.4309-4328. ⟨10.1016/j.ijhydene.2020.10.155⟩
The effect of ceria dopant aiming at stability in Ni/doped-ceria anodic layers for direct ethanol solid oxide fuel cells (SOFC) was studied. Solid solutions of ceria doped with Y, Gd, Zr, or Nb (10 mol%) impregnated with NiO were tested in a fixed be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::039794466fa4fcc328cbe955f8bb3c0e
https://hal.archives-ouvertes.fr/hal-03201491
https://hal.archives-ouvertes.fr/hal-03201491
Autor:
Tamara Moraes, Fabio C. Fonseca, Francisco N. Tabuti, Yosuke Fukuyama, Ricardo Abe, Rafael Mariz Guimarães, Yohei Miura
Publikováno v:
ECS Meeting Abstracts. :28-28
Direct ethanol SOFC have gained increasing attention in the last decade due to a series of attractive characteristic of such renewable fuel. Ethanol is possibly the most successful example of biofuel with well-developed industries in different contin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25f78f08721cb37fafa0e8dc7577a01a
https://doi.org/10.1149/ma2021-03128mtgabs
https://doi.org/10.1149/ma2021-03128mtgabs
Autor:
Rita C. Colman, Bruno L. Augusto, Lisiane V. Mattos, Francisco N. Tabuti, Fabio C. Fonseca, Fabio B. Noronha
Publikováno v:
International Journal of Hydrogen Energy. 39:11196-11209
This report investigates the properties of nickel/gadolinium-doped ceria (Ni/GDC) as anode material for bio-ethanol fueled SOFC. The Ni/GDC cermets with 18 and 44 wt.% Ni were prepared by a hydrothermal method. Ethanol decomposition, steam reforming,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bca15e12a6243d8f66ed8f38fb4c9da
https://doi.org/10.1016/j.ijhydene.2014.05.088
https://doi.org/10.1016/j.ijhydene.2014.05.088
Publikováno v:
ECS Transactions. 57:3031-3037
A hydrothermal route was used to synthesize gadolinia-doped ceria with highly dispersed Ni particles. The microstructural and electrical properties of the cermet revealed that Ni attained percolation at relatively low volume fraction. The cermet was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef1dabe68b1391fb43b6adb5153b8eb5
https://doi.org/10.1149/05701.3031ecst
https://doi.org/10.1149/05701.3031ecst
Autor:
Natalia K. Monteiro, D.Z. de Florio, Francisco N. Tabuti, Fabio C. Fonseca, Shayenne D. Nóbrega
Publikováno v:
Matéria (Rio de Janeiro). 22
Electrodes for electrolyte-supported solid oxide fuel cells (SOFC's) were fabricated by spin coating. Strontium- doped lanthanum manganite (LSM) cathode and nickel yttria-stabilized zirconia cermet anodes were synthesized and processed for enhanced d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9a0f80566b8ce186b106b8c52e93775
https://doi.org/10.1590/s1517-707620170001.0136
https://doi.org/10.1590/s1517-707620170001.0136
Publikováno v:
Matéria (Rio de Janeiro). 18:39-45
No presente estudo são apresentados os desenvolvimentos de células suportadas pelo anodo usando os materiais convencionais, à base de zircônia estabilizada com ítria (ZEI) e NiO, e técnicas químicas de síntese e de deposição de camadas dos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce5924adc3d92bca4703e685dbb4e170
https://doi.org/10.1590/s1517-70762013000100006
https://doi.org/10.1590/s1517-70762013000100006
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
The influence of a microwave-assisted hydrothermal treatment (MWH) on the properties of NiO–ZrO 2 :8 mol%Y 2 O 3 –CeO 2 composite was investigated. The composites were prepared by coprecipitation of nickel and cerium salts in a suspension of ZrO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c1bd6719c7b27f63b3d710d24fefe6d
https://repositorio.ufrn.br/handle/123456789/31603
https://repositorio.ufrn.br/handle/123456789/31603
Publikováno v:
ECS Transactions. 25:1079-1084
The solid oxide fuel cell (SOFC) has attracted a great deal of attention due to its high efficiency and variety of usable fuels like hydrocarbon or alcohols. In this work, aiming at the use of carbon-containing fuels in SOFC, ZnO was added to the SOF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da5cf9c0b0d7aeeb40702527900237ad
https://doi.org/10.1149/1.3205634
https://doi.org/10.1149/1.3205634
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 97:157-161
The thermal behavior of the yttria-stabilized zirconia (YSZ) and nickel oxide (YSZ–NiO) composite mixtures with the addition of graphite, multiwall carbon nanotubes and functionalized multiwall carbon nanotubes was studied. The YSZ–NiO composite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5b264806e1ed7aa2d9039b2806d2201
https://doi.org/10.1007/s10973-009-0248-4
https://doi.org/10.1007/s10973-009-0248-4
Autor:
Fabio B. Noronha, Fabio C. Fonseca, Marlu César Steil, Lisiane V. Matos, Francisco N. Tabuti, Andressa A. A. da Silva
Publikováno v:
ECS Meeting Abstracts. :355-355
Latest generation of solid oxide fuel cells (SOFCs) is a multilayer device in which several functional layers were incorporated to the anode/electrolyte/cathode configuration. Therefore, using an active layer that enables the fuel cell to run using a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5632f14843dbf8aea6d4d58d8e5340a
https://doi.org/10.1149/ma2017-03/1/355
https://doi.org/10.1149/ma2017-03/1/355