Cover Picture: One Model, Two Enzymes: Activation of Hydrogen and Carbon Monoxide (Angew. Chem. Int. Ed. 33/2017) | Zendy

Ogo Seiji | Zendy; Mori Yuki | Zendy; Ando Tatsuya | Zendy; Matsumoto Takahiro | Zendy; Yatabe Takeshi | Zendy; Yoon KiSeok | Zendy; Hayashi Hideki | Zendy; Asano Masashi | Zendy

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Cover Picture: One Model, Two Enzymes: Activation of Hydrogen and Carbon Monoxide (Angew. Chem. Int. Ed. 33/2017)

Author(s) -

Ogo Seiji,

Mori Yuki,

Ando Tatsuya,

Matsumoto Takahiro,

Yatabe Takeshi,

Yoon KiSeok,

Hayashi Hideki,

Asano Masashi

Publication year - 2017

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Reports

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201705755

Subject(s) - oxidizing agent , catalysis , carbon monoxide , chemistry , hydrogen , conjugated system , eutectic system , inorganic chemistry , polymer , organic chemistry , alloy

A [NiIr]‐based catalyst turns the table on CO poisoning by exploiting the gas as a fuel. The system is able to act as a H 2 oxidizing catalyst at low pH and as a CO oxidizing catalyst at high pH. At pH 7, there is a crossover where both oxidations are catalyzed simultaneously. In their Communication on page 9723 ff., S. Ogo et al. report a proof‐of‐concept fuel cell that functioned on a 50:50 supply of H 2 and CO. The double function is depicted above as a two‐headed bird.

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