Hydrogen Production by Methanol Steam Reforming on Copper Boosted by Zinc‐Assisted Water Activation | Zendy

Rameshan Christoph | Zendy; Stadlmayr Werner | Zendy; Penner Simon | Zendy; Lorenz Harald | Zendy; Memmel Norbert | Zendy; Hävecker Michael | Zendy; Blume Raoul | Zendy; Teschner Detre | Zendy; Rocha Tulio | Zendy; Zemlyanov Dmitry | Zendy; KnopGericke Axel | Zendy; Schlögl Robert | Zendy; Klötzer Bernhard | Zendy

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Hydrogen Production by Methanol Steam Reforming on Copper Boosted by Zinc‐Assisted Water Activation

Author(s) -

Rameshan Christoph,

Stadlmayr Werner,

Penner Simon,

Lorenz Harald,

Memmel Norbert,

Hävecker Michael,

Blume Raoul,

Teschner Detre,

Rocha Tulio,

Zemlyanov Dmitry,

KnopGericke Axel,

Schlögl Robert,

Klötzer Bernhard

Publication year - 2012

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.201106591

Subject(s) - dehydrogenation , methanol , zinc , steam reforming , formaldehyde , catalysis , copper , hydrogen production , bifunctional , wetting , hydrogen , alloy , chemistry , inorganic chemistry , materials science , chemical engineering , metallurgy , organic chemistry , composite material , engineering

A Zn‐in‐Cu near‐surface alloy covered by a thin wetting layer of interfacial Zn(ox) is the most active state of an inverse CuZn catalyst. The bifunctional action of the mixed Cu(Zn) 0 /Zn(ox) surface allows for selective dehydrogenation of methanol to formaldehyde and for optimized water activation, thus providing the required source of oxygen for the total oxidation of HCHO to CO 2 .

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