Preparation of catalytic membranes with a nanostructured layer based on alumina

E. F. Krivoshapkina, A. A. Vedyagin, P. V. Krivoshapkin

Результат исследований: Материалы для журналаСтатья

Выдержка

In this work, the results of an investigation into the characteristics of ceramic membranes with a filtration layer based on alumina nanofibers and nanoparticles supported on macroporous gas-permeable ceramics obtained from natural sources of Komi Republic are presented. The method of surface self-propagating thermosynthesis was applied to form a nanostructured catalytically active layer on the surface of membranes. It has been demonstrated that the high activity of the synthesized catalytic membranes is caused by the uniform distribution of a finely dispersed active component CuO-Co3O4-CeO2 on the surface. Carbon monoxide conversion was observed at lower temperatures when membranes modified by alumina nanofibers were used as catalyst supports.

Язык оригиналаАнглийский
Страницы (с-по)423-429
Число страниц7
ЖурналNanotechnologies in Russia
Том9
Номер выпуска7-8
DOI
СостояниеОпубликовано - 2014
Опубликовано для внешнего пользованияДа

Отпечаток

Aluminum Oxide
Alumina
aluminum oxides
Nanofibers
membranes
Membranes
preparation
Ceramic membranes
ceramics
Carbon Monoxide
Catalyst supports
Carbon monoxide
Gases
carbon monoxide
Nanoparticles
catalysts
nanoparticles
gases
Temperature

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Engineering(all)

Цитировать

Preparation of catalytic membranes with a nanostructured layer based on alumina. / Krivoshapkina, E. F.; Vedyagin, A. A.; Krivoshapkin, P. V.

В: Nanotechnologies in Russia, Том 9, № 7-8, 2014, стр. 423-429.

Результат исследований: Материалы для журналаСтатья

Krivoshapkina, E. F. ; Vedyagin, A. A. ; Krivoshapkin, P. V. / Preparation of catalytic membranes with a nanostructured layer based on alumina. В: Nanotechnologies in Russia. 2014 ; Том 9, № 7-8. стр. 423-429.
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