Development of New Ni-Al Porous Alloys for Metal-Supported Solid Oxide Fuel Cells

Development of New Ni-Al Porous Alloys for Metal-Supported Solid Oxide Fuel Cells

Bibliographische Detailangaben
Parent link:Advanced Materials Research: Scientific Journal
Vol. 1040 : High Technology: Research and Applications 2014 (HTRA 2014).— 2014.— [P. 19-23]
Körperschaft: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра водородной энергетики и плазменных технологий (ВЭПТ)
Weitere Verfasser: Kirdyashkin A. I. Aleksandr Ivanovich, Kitler V. D., Maznoy A. S. Anatoly Sergeevich, Soloviev A. A. Andrey Aleksandrovich, Kovalchuk A. N. Anastasia Nikolaevna, Ionov I. V. Igor Vyacheslavovich
Zusammenfassung:Title screen
The technique of synthesis of Ni+16mass%Al open cell type porous intermetallic materials that can be treated in inert or regenerative atmospheres at temperature up to 1600 K without changing their functional properties has been developed. Materials with Ni[3]Al + NiAl phase composition, porosity of 42 %, sizes of transport pores up to 10 μm, sizes of core elements equal to 40 μm, and specific surface of open porosity of 90 mm{-1} have been produced. It is demonstrated that after complete oxidation of the given materials, the NiO-NiAl[2]O[4] composite is formed, whose reduction in hydrogen flux results in the formation of Ni-NiAl[2]O[4] cermet; the shape of the porous material in the course of oxidation/reduction does not change.
Режим доступа: по договору с организацией-держателем ресурса
Sprache:Englisch
Veröffentlicht: 2014
Schriftenreihe:Advanced Materials and Nanotechnology
Schlagworte:
электронный ресурс
труды учёных ТПУ
синтез
пористые материалы
высокотемпературный синтез
Online-Zugang:http://dx.doi.org/10.4028/www.scientific.net/AMR.1040.19
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=640887
Beschreibung
Zusammenfassung:Title screen
The technique of synthesis of Ni+16mass%Al open cell type porous intermetallic materials that can be treated in inert or regenerative atmospheres at temperature up to 1600 K without changing their functional properties has been developed. Materials with Ni[3]Al + NiAl phase composition, porosity of 42 %, sizes of transport pores up to 10 μm, sizes of core elements equal to 40 μm, and specific surface of open porosity of 90 mm{-1} have been produced. It is demonstrated that after complete oxidation of the given materials, the NiO-NiAl[2]O[4] composite is formed, whose reduction in hydrogen flux results in the formation of Ni-NiAl[2]O[4] cermet; the shape of the porous material in the course of oxidation/reduction does not change.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.4028/www.scientific.net/AMR.1040.19

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