A New Class of Tunable Heterojunction by using Two Support Materials for the Synthesis of Supported Bimetallic Catalysts. Issue 2 (14th November 2014)

• Record Type: Journal Article
• Authors: Liao, Fenglin; Lo, Ben Tsz; Sexton, Douglas; Qu, Jin; Ma, Chensheng; Chan, Rath Chau‐Ting; Lu, Qin; Che, Renchao; Kwok, Wai‐Ming; He, Heyong; Fairclough, Simon; Tsang, Shik Chi Edman
• Is Part Of: ChemCatChem. Volume 7:Issue 2(2015:Jan.)
• Page Start: 230
• Page End: 235
• Publication Date: 2014-11-14
• Subjects: Catalysis -- Periodicals; 541.39505
• DOI: 10.1002/cctc.201402710
• Languages: English
• ISSNs: 1867-3880

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>Finely dispersed Rh or Pd nanoparticles are decorated with a small quantity of Fe atoms, originating from the controlled reduction of two supports, the mixed oxides of ZnFe₂O₄–Fe₂O₃, to form supported RhFe or PdFe bimetallic nanoparticles without significant change in particle size. The selectivity of ethylene glycol hydrogenolysis can be manipulated by adjusting the compositions of the catalysts. This reveals the important underlying principle for rational design and synthesis of new supported bimetallic nanoparticles by using two mixed oxides with a tailored heterojunction that exerts tuning catalytic properties.</p> </abstract>