Cover Feature: Photothermal Oxidation of Cinnamyl Alcohol with Hydrogen Peroxide Catalyzed by Gold Nanoparticle/Antimony‐Doped Tin Oxide Nanocrystals (Chem. Eur. J. 46/2022) | Zendy

Inoue Haruki | Zendy; Naya Shinichi | Zendy; Akita Atsunobu | Zendy; Sugime Hisashi | Zendy; Tada Hiroaki | Zendy

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Cover Feature: Photothermal Oxidation of Cinnamyl Alcohol with Hydrogen Peroxide Catalyzed by Gold Nanoparticle/Antimony‐Doped Tin Oxide Nanocrystals (Chem. Eur. J. 46/2022)

Author(s) -

Inoue Haruki,

Naya Shinichi,

Akita Atsunobu,

Sugime Hisashi,

Tada Hiroaki

Publication year - 2022

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.202202141

Subject(s) - cinnamyl alcohol , catalysis , hydrogen peroxide , tin oxide , antimony , nanoparticle , cinnamaldehyde , chemistry , colloidal gold , selectivity , tin , oxide , photochemistry , inorganic chemistry , materials science , nanotechnology , organic chemistry

Gold nanoparticle‐loaded , antimony‐doped tin oxide nanocrystals (Au/ATO NCs) show thermally activated catalytic activity for the oxidation of cinnamyl alcohol to cinnamaldehyde by hydrogen peroxide. Light irradiation ( λ ex >660 nm, ∼0.5 sun) of Au/ATO NCs gives rise to a more than twofold increase in the rate of reaction with ∼95 % selectivity. Kinetic analyses indicated that the striking enhancement of the reaction stems from the rise in the temperature near the catalyst surface of ∼30 K due to the photothermal effect of the ATO NCs. More information can be found in the Research Article by H. Tada and co‐workers (DOI: 10.1002/chem.202201653).

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