Methane oxidation over alumina and ceria supported platinum
Artikel i vetenskaplig tidskrift, 2009

Oxidation of methane over Pt/Al(2)O(3) and Pt/CeO(2) catalysts was studied by transient gas-flow reactor and in situ FTIR spectroscopy experiments. The Pt/CeO(2) catalyst is generally more active, indicating more efficient CH(4) dissociation, especially during oxygen pulsing, which likely is connected to the higher oxygen storage capacity/mobility of ceria.

SPECTROSCOPY

PT/AL2O3 CATALYSTS

WATER

CEO2

CO OXIDATION

LOW-TEMPERATURE

DIOXIDE

XANES

Författare

Elin Becker

Chalmers, Kemi- och bioteknik, Teknisk ytkemi

Kompetenscentrum katalys (KCK)

Per-Anders Carlsson

Kompetenscentrum katalys (KCK)

Chalmers, Kemi- och bioteknik, Teknisk ytkemi

Magnus Skoglundh

Kompetenscentrum katalys (KCK)

Chalmers, Kemi- och bioteknik, Teknisk ytkemi

Topics in Catalysis

1022-5528 (ISSN) 1572-9028 (eISSN)

Vol. 52 13-20 1957-1961

Drivkrafter

Hållbar utveckling

Styrkeområden

Nanovetenskap och nanoteknik

Transport

Energi

Materialvetenskap

Ämneskategorier

Fysikalisk kemi

Kemiska processer

DOI

10.1007/s11244-009-9379-x