One‐Step Synthesis of Pd‐M/ZnO (M=Ag, Cu, and Ni) Catalysts by γ‐Irradiation and Their Use in Hydrogenation and Suzuki Reaction | Zendy

Miran Kim | Zendy; SeongHo Choi | Zendy

Open Access

One‐Step Synthesis of Pd‐M/ZnO (M=Ag, Cu, and Ni) Catalysts by γ‐Irradiation and Their Use in Hydrogenation and Suzuki Reaction

Author(s) -

Miran Kim,

SeongHo Choi

Publication year - 2009

Publication title -

journal of nanomaterials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.463

H-Index - 66

eISSN - 1687-4129

pISSN - 1687-4110

DOI - 10.1155/2009/302919

Subject(s) - bimetallic strip , materials science , catalysis , nanoparticle , nuclear chemistry , algorithm , nanotechnology , metallurgy , computer science , chemistry , metal , organic chemistry

ZnO-supported Pd, Pd-Ag, Pd-Cu, and Pd-Ni catalysts (Pd-M/ZnO) were prepared in MeOH/H2O mixture (4/1, v/v-%) by γ-irradiation at room temperature. Small mono- and bimetallic nanoparticles were loaded on the surface of ZnO nanopowder as confirmed with TEM, TEM-EDXS, XRD, and ICP-AES data. The catalytic efficiency against Pd-M/ZnO was determined in hydrogenation and Suzuki reaction and compared with the commercial Pd/C catalyst. The Pd-Ag/ZnO showed the highest catalytic efficiency in the Suzuki reaction

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