Solvent‐Free Synthesis of Rechargeable Solid Oxygen Reservoirs for Clean Hydrogen Oxidation | Zendy

Rothenberg Gadi | Zendy; de Graaf E. A. Bart | Zendy; Bliek Alfred | Zendy

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Solvent‐Free Synthesis of Rechargeable Solid Oxygen Reservoirs for Clean Hydrogen Oxidation

Author(s) -

Rothenberg Gadi,

de Graaf E. A. Bart,

Bliek Alfred

Publication year - 2003

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200351545

Subject(s) - dehydrogenation , catalysis , oxygen , chemistry , hydrogen , inorganic chemistry , bimetallic strip , chemoselectivity , oxide , solvent , cerium , cerium oxide , chemical engineering , organic chemistry , engineering

Cutting out the coke : The concept of catalytic oxidative dehydrogenation by using solid oxygen exchangers and a solvent‐free parallel synthesis of a set of ten bimetallic catalysts is described. The compounds were tested in the selective oxidation of hydrogen in the presence of ethane and ethylene (HCs) at 600 °C. Cerium tungsten oxide was found to be a superb rechargeable “oxygen reservoir” (see picture), with 97 % chemoselectivity and negligible coking levels.

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