Low-temperature dry reforming of methane to produce syngas in an electric field over La-doped Ni/ZrO2 catalysts

Tomohiro Yabe, Kenta Mitarai, Kazumasa Oshima, Shuhei Ogo, Yasushi Sekine

Research output: Contribution to journalArticle

38 Citations (Scopus)

Abstract

Dry reforming of methane (DRM) was conducted over various transition metal supported ZrO2 catalysts in an electric field. Catalyst of 1wt%Ni/10 mol%La-ZrO2 showed high DRM activity even at 423 K of external temperature, at which no DRM proceeds in the conventional catalytic systems. By virtue of the low reaction temperature, low amounts of carbon deposition were confirmed even in conditions of high CH4 conversion in the electric field. The imposed electric power was correlated to with the catalytic activities in the electric field. Syngas is producible at low temperature with high energy efficiency.

Original languageEnglish
Pages (from-to)96-103
Number of pages8
JournalFuel Processing Technology
Volume158
DOIs
Publication statusPublished - 2017 Apr 1

Fingerprint

Methane
Reforming reactions
Electric fields
Catalysts
Catalyst supports
Temperature
Transition metals
Energy efficiency
Catalyst activity
Carbon
Thermodynamic properties

Keywords

  • Carbon dioxide utilization
  • Dry reforming of methane
  • Electric field
  • Low carbon deposition
  • Low temperature catalytic reaction

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Fuel Technology
  • Energy Engineering and Power Technology

Cite this

Low-temperature dry reforming of methane to produce syngas in an electric field over La-doped Ni/ZrO2 catalysts. / Yabe, Tomohiro; Mitarai, Kenta; Oshima, Kazumasa; Ogo, Shuhei; Sekine, Yasushi.

In: Fuel Processing Technology, Vol. 158, 01.04.2017, p. 96-103.

Research output: Contribution to journalArticle

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AU - Sekine, Yasushi

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