Novel nanocomposite materials for oxygen and hydrogen separation membranes

Vladislav A. Sadykov; Alexey V. Krasnov; Yulia E. Fedorova; Anton I. Lukashevich; Yulia N. Bespalko; Nikita F. Eremeev; Pavel I. Skriabin; Konstantin R. Valeev; Oleg L. Smorygo

doi:10.1016/j.ijhydene.2018.02.182

Novel nanocomposite materials for oxygen and hydrogen separation membranes

Vladislav A. Sadykov, Alexey V. Krasnov, Yulia E. Fedorova, Anton I. Lukashevich, Yulia N. Bespalko, Nikita F. Eremeev, Pavel I. Skriabin, Konstantin R. Valeev, Oleg L. Smorygo

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Design of oxygen and hydrogen separation membranes is the point of current interest in producing syngas from biofuels. Nanocomposites with a high mixed ionic-electronic conductivity are known to be promising materials for these applications. This work aims at studying performance of oxygen and hydrogen separation membranes based on nanocomposites PrNi_0.5Co_0.5O_3-δ + Ce_0.9Y_0.1O_2-δ and Nd_5.5WO_11.25-δ + NiCu alloy, respectively. A high and stable performance promising for the practical application was demonstrated for these membranes. For oxygen separation membrane CH₄ conversion is up to 50% with H₂ content in the outlet feed being up to 25% at 900 °C. For reactor with hydrogen separation membrane complete EtOH conversion was achieved at T ∼ 700 °C even at the highest flow rate, and a high hydrogen permeation (≥1 ml H₂ cm⁻² min⁻¹) was revealed.

Original language	English
Pages (from-to)	13575-13585
Number of pages	11
Journal	International Journal of Hydrogen Energy
Volume	45
Issue number	25
Early online date	19 Mar 2018
DOIs	https://doi.org/10.1016/j.ijhydene.2018.02.182
Publication status	Published - 7 May 2020

Keywords

Ethanol steam reforming
Hydrogen separation membranes
Methane oxi-dry reforming
Nanocomposites
Oxygen separation membranes
SYSTEM
TRANSPORT-PROPERTIES
LANTHANUM TUNGSTATE
NICKELATE-COBALTITE
PROTON CONDUCTOR
METHANE
PARTIAL OXIDATION
DOPED CERIA
OXIDE FUEL-CELLS
PERMEATION

OECD FOS+WOS

2.07 ENVIRONMENTAL ENGINEERING

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10.1016/j.ijhydene.2018.02.182

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title = "Novel nanocomposite materials for oxygen and hydrogen separation membranes",

abstract = "Design of oxygen and hydrogen separation membranes is the point of current interest in producing syngas from biofuels. Nanocomposites with a high mixed ionic-electronic conductivity are known to be promising materials for these applications. This work aims at studying performance of oxygen and hydrogen separation membranes based on nanocomposites PrNi0.5Co0.5O3-δ + Ce0.9Y0.1O2-δ and Nd5.5WO11.25-δ + NiCu alloy, respectively. A high and stable performance promising for the practical application was demonstrated for these membranes. For oxygen separation membrane CH4 conversion is up to 50% with H2 content in the outlet feed being up to 25% at 900 °C. For reactor with hydrogen separation membrane complete EtOH conversion was achieved at T ∼ 700 °C even at the highest flow rate, and a high hydrogen permeation (≥1 ml H2 cm−2 min−1) was revealed.",

keywords = "Ethanol steam reforming, Hydrogen separation membranes, Methane oxi-dry reforming, Nanocomposites, Oxygen separation membranes, SYSTEM, TRANSPORT-PROPERTIES, LANTHANUM TUNGSTATE, NICKELATE-COBALTITE, PROTON CONDUCTOR, METHANE, PARTIAL OXIDATION, DOPED CERIA, OXIDE FUEL-CELLS, PERMEATION",

author = "Sadykov, {Vladislav A.} and Krasnov, {Alexey V.} and Fedorova, {Yulia E.} and Lukashevich, {Anton I.} and Bespalko, {Yulia N.} and Eremeev, {Nikita F.} and Skriabin, {Pavel I.} and Valeev, {Konstantin R.} and Smorygo, {Oleg L.}",

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doi = "10.1016/j.ijhydene.2018.02.182",

language = "English",

volume = "45",

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journal = "International Journal of Hydrogen Energy",

issn = "0360-3199",

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AU - Sadykov, Vladislav A.

AU - Krasnov, Alexey V.

AU - Fedorova, Yulia E.

AU - Lukashevich, Anton I.

AU - Bespalko, Yulia N.

AU - Eremeev, Nikita F.

AU - Skriabin, Pavel I.

AU - Valeev, Konstantin R.

AU - Smorygo, Oleg L.

PY - 2020/5/7

Y1 - 2020/5/7

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AB - Design of oxygen and hydrogen separation membranes is the point of current interest in producing syngas from biofuels. Nanocomposites with a high mixed ionic-electronic conductivity are known to be promising materials for these applications. This work aims at studying performance of oxygen and hydrogen separation membranes based on nanocomposites PrNi0.5Co0.5O3-δ + Ce0.9Y0.1O2-δ and Nd5.5WO11.25-δ + NiCu alloy, respectively. A high and stable performance promising for the practical application was demonstrated for these membranes. For oxygen separation membrane CH4 conversion is up to 50% with H2 content in the outlet feed being up to 25% at 900 °C. For reactor with hydrogen separation membrane complete EtOH conversion was achieved at T ∼ 700 °C even at the highest flow rate, and a high hydrogen permeation (≥1 ml H2 cm−2 min−1) was revealed.

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KW - Hydrogen separation membranes

KW - Methane oxi-dry reforming

KW - Nanocomposites

KW - Oxygen separation membranes

KW - SYSTEM

KW - TRANSPORT-PROPERTIES

KW - LANTHANUM TUNGSTATE

KW - NICKELATE-COBALTITE

KW - PROTON CONDUCTOR

KW - METHANE

KW - PARTIAL OXIDATION

KW - DOPED CERIA

KW - OXIDE FUEL-CELLS

KW - PERMEATION

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M3 - Article

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JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

SN - 0360-3199

IS - 25

ER -

Novel nanocomposite materials for oxygen and hydrogen separation membranes

Abstract

Keywords

OECD FOS+WOS

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