High tolerance to coke deposition in methane steam reforming for yttria-stabilized zirconia catalyst-supported nickel by electroless plating

Ryo Watanabe, Wataru Kawasaki, Xiaojun Ma, Choji Fukuhara

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The objective of this study was to develop a yttria-stabilized zirconia catalyst-supported nickel (Ni/YSZ) with high tolerance to coke deposition during methane steam reforming (MSR). The Ni/YSZ catalyst prepared by an electroless plating method (Ni(el)/YSZ) exhibited better stability during the MSR than did the catalyst prepared by a conventional impregnation method (Ni(im)/YSZ). Additionally, the amount of coke deposition on the Ni(el)/YSZ catalyst was lower than that on the Ni(im)/YSZ catalyst. By thermal treating the Ni(el)/YSZ catalyst in a nitrogen atmosphere before the reforming reaction, a further decrease in the deposited coke amount was observed. In particular, the deposited coke was not detected at all over the Ni(el)/YSZ catalyst pretreated at 1073 K for 2 h.

Original languageEnglish
Pages (from-to)82-84
Number of pages3
JournalChemistry Letters
Volume44
Issue number1
DOIs
Publication statusPublished - 2015
Externally publishedYes

Fingerprint

Electroless plating
Steam reforming
Yttria stabilized zirconia
Nickel
Catalyst supports
Coke
Catalysts
Impregnation
Reforming reactions
Nitrogen

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

High tolerance to coke deposition in methane steam reforming for yttria-stabilized zirconia catalyst-supported nickel by electroless plating. / Watanabe, Ryo; Kawasaki, Wataru; Ma, Xiaojun; Fukuhara, Choji.

In: Chemistry Letters, Vol. 44, No. 1, 2015, p. 82-84.

Research output: Contribution to journalArticle

@article{e0b342f45cdf42efb90d9bb5a4540e90,
title = "High tolerance to coke deposition in methane steam reforming for yttria-stabilized zirconia catalyst-supported nickel by electroless plating",
abstract = "The objective of this study was to develop a yttria-stabilized zirconia catalyst-supported nickel (Ni/YSZ) with high tolerance to coke deposition during methane steam reforming (MSR). The Ni/YSZ catalyst prepared by an electroless plating method (Ni(el)/YSZ) exhibited better stability during the MSR than did the catalyst prepared by a conventional impregnation method (Ni(im)/YSZ). Additionally, the amount of coke deposition on the Ni(el)/YSZ catalyst was lower than that on the Ni(im)/YSZ catalyst. By thermal treating the Ni(el)/YSZ catalyst in a nitrogen atmosphere before the reforming reaction, a further decrease in the deposited coke amount was observed. In particular, the deposited coke was not detected at all over the Ni(el)/YSZ catalyst pretreated at 1073 K for 2 h.",
author = "Ryo Watanabe and Wataru Kawasaki and Xiaojun Ma and Choji Fukuhara",
year = "2015",
doi = "10.1246/cl.140838",
language = "English",
volume = "44",
pages = "82--84",
journal = "Chemistry Letters",
issn = "0366-7022",
publisher = "Chemical Society of Japan",
number = "1",

}

TY - JOUR

T1 - High tolerance to coke deposition in methane steam reforming for yttria-stabilized zirconia catalyst-supported nickel by electroless plating

AU - Watanabe, Ryo

AU - Kawasaki, Wataru

AU - Ma, Xiaojun

AU - Fukuhara, Choji

PY - 2015

Y1 - 2015

N2 - The objective of this study was to develop a yttria-stabilized zirconia catalyst-supported nickel (Ni/YSZ) with high tolerance to coke deposition during methane steam reforming (MSR). The Ni/YSZ catalyst prepared by an electroless plating method (Ni(el)/YSZ) exhibited better stability during the MSR than did the catalyst prepared by a conventional impregnation method (Ni(im)/YSZ). Additionally, the amount of coke deposition on the Ni(el)/YSZ catalyst was lower than that on the Ni(im)/YSZ catalyst. By thermal treating the Ni(el)/YSZ catalyst in a nitrogen atmosphere before the reforming reaction, a further decrease in the deposited coke amount was observed. In particular, the deposited coke was not detected at all over the Ni(el)/YSZ catalyst pretreated at 1073 K for 2 h.

AB - The objective of this study was to develop a yttria-stabilized zirconia catalyst-supported nickel (Ni/YSZ) with high tolerance to coke deposition during methane steam reforming (MSR). The Ni/YSZ catalyst prepared by an electroless plating method (Ni(el)/YSZ) exhibited better stability during the MSR than did the catalyst prepared by a conventional impregnation method (Ni(im)/YSZ). Additionally, the amount of coke deposition on the Ni(el)/YSZ catalyst was lower than that on the Ni(im)/YSZ catalyst. By thermal treating the Ni(el)/YSZ catalyst in a nitrogen atmosphere before the reforming reaction, a further decrease in the deposited coke amount was observed. In particular, the deposited coke was not detected at all over the Ni(el)/YSZ catalyst pretreated at 1073 K for 2 h.

UR - http://www.scopus.com/inward/record.url?scp=84920606995&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84920606995&partnerID=8YFLogxK

U2 - 10.1246/cl.140838

DO - 10.1246/cl.140838

M3 - Article

AN - SCOPUS:84920606995

VL - 44

SP - 82

EP - 84

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 1

ER -