Soviet Physics Journal.
Kluwer Academic Publishers-Plenum Publishers.
Vol. 21.
1978.
P. 1421-1425
Influence of a catalytic reaction on the surface composition and roughness factor of palladium-ruthenium alloys
Using X-ray photoelectron spectroscopy (XPS) and differential flow methods, the surface composition and surface area of Pd-Ru alloys have been examined before and after their use as catalysts. The increase in the catalytic activity of the alloys leads to the enrichment of their surface in ruthenium. It is concluded that the catalytic activity of these alloys is governed by the composition, structure and (to a lesser degree) the roughness of the surface. © 1978 Akadémiai Kiadó.
Authors
Ustinova T.S.
1,
2,
3
,
Smirnov V.S.
1,
2,
3
,
Gryaznov V.M.
1,
2,
3
,
Antoshin G.V.
1,
2,
3
,
Shpiro E.S.
1,
2,
3
,
Onwodi F.A.
1,
2,
3
,
Shimulis V.I.
1,
2,
3
,
Minachev Kh.M.
1,
2,
3
Publisher
Kluwer Academic Publishers
Number of issue
2
Language
English
Pages
227-232
Status
Published
Link
Volume
9
Year
1978
Organizations
- 1 Topchiev Institute of Petrochemical Synthesis, Academy of Sciences of the USSR, Moscow, Russian Federation
- 2 Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow, Russian Federation
- 3 Patrice Lumumba Peoples' Friendship University, Moscow, Russian Federation
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Other records
Soviet Physics Journal.
Kluwer Academic Publishers-Plenum Publishers.
Vol. 21.
1978.
P. 1360-1362