Novel Nanocomposite Materials Based on Praseodymium Nickelate-Cobaltite for Oxygen Separation Membranes
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Conference |
Advanced Materials: Synthesis, Processing and Properties of Nanostructures – 2016 : The Russia-Japan conference
30 Oct - 3 Nov 2016
,
Novosibirsk
|
| Journal |
Materials Today: Proceedings
ISSN: 2214-7853
|
| Output data |
Year: 2017,
Volume: 4,
Number: 11,
Pages: 11351-11355
Pages count
: 5
DOI:
10.1016/j.matpr.2017.09.007
|
| Tags |
Biofuels conversion, Design, Nanocomposites, Oxygen permeability, Oxygen separation membranes |
| Authors |
Sadykov V.A.
1,2
,
Fedorova Yu.E.
1
,
Lukashevich A.I.
1
,
Vostrikov Z.Yu.
1
,
Eremeev N.F.
1
,
Krasnov A.V.
1
,
Skryabin P.I.
1
,
Smorygo O.L.
3
|
| Affiliations |
| 1 |
Boreskov Institute of Catalysis SB RAS, Novosibirsk 630090, Russian Federation
|
| 2 |
Novosibirsk State University, Novosibirsk 630090, Russian Federation
|
| 3 |
Powder Metallurgy Institute, Minsk 220005, Republic of Belarus
|
|
Funding (3)
|
1
|
Federal Agency for Scientific Organizations
|
V.45.3.8.
|
|
2
|
Russian Science Foundation
|
16-13-00112
|
|
3
|
European Commission
|
604296 FP7-NMP-2013-LARGE-7 BIOGO
|
The key problems in developing catalytic membranes for producing syngas from biofuels by selective oxidation with oxygen separated from air are design of materials for functional layers and optimization of techniques of their deposition. Nanocomposite materials based upon praseodymium nickelate-cobaltite are promising for these purposes due to their high oxygen mobility provided by the fast oxygen diffusion channel. The oxygen permeability of membrane obtained meets criteria of the practical application. Syngas yield and methane conversion increase with temperature and contact time. Stable performance of the membrane was demonstrated for at least 200 h time-on-stream.