Zuschrift

Noble-Metal/Cr2O3 Core/Shell Nanoparticles as a Cocatalyst for Photocatalytic Overall Water Splitting†

  1. Kazuhiko Maeda1,
  2. Kentaro Teramura Dr.1,
  3. Daling Lu Dr.2,
  4. Nobuo Saito Dr.3,
  5. Yasunobu Inoue Prof. Dr.3,
  6. Kazunari Domen Prof. Dr.1,2

Article first published online: 27 OCT 2006

DOI: 10.1002/ange.200602473

Issue

Angewandte Chemie

Angewandte Chemie

Volume 118, Issue 46, pages 7970–7973, November 27, 2006

Additional Information

How to Cite

Maeda, K., Teramura, K., Lu, D., Saito, N., Inoue, Y. and Domen, K. (2006), Noble-Metal/Cr2O3 Core/Shell Nanoparticles as a Cocatalyst for Photocatalytic Overall Water Splitting. Angewandte Chemie, 118: 7970–7973. doi: 10.1002/ange.200602473

Author Information

  1. 1

    Department of Chemical System Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan, Fax: (+81) 3-5841-8838

  2. 2

    Solution-Oriented Research for Science and Technology (SORST) Programs of the Japan Science and Technology Corporation (JST), 4-1-8 Honcho, Kawaguchi-shi, Saitama 332-0012, Japan

  3. 3

    Department of Chemistry, Nagaoka University of Technology, 1603-1 Kamitomioka, Nagaoka, Niigata 940-2188, Japan

  1. †

    This work was supported by the SORST program of the Japan Science and Technology (JST) Agency and the 21st Century Center of Excellence (COE) program of the Ministry of Education, Culture, Sports, Science, and Technology of Japan.

Publication History

  1. Issue published online: 20 NOV 2006
  2. Article first published online: 27 OCT 2006
  3. Manuscript Revised: 1 SEP 2006
  4. Manuscript Received: 20 JUN 2006

Funded by

  • Japan Science and Technology (JST) Agency
  • Ministry of Education, Culture, Sports, Science, and Technology of Japan

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Keywords:

  • Halbleiter;
  • Heterogene Katalyse;
  • Nanostrukturen;
  • Photolyse;
  • Wasserstoff

Graphical Abstract

Thumbnail image of graphical abstract

Rh/Cr2O3-Kern-Schale-Nanopartikel auf einer (Ga1−xZnx)(N1−xOx)-Legierung werden durch In-situ-Photoabscheidung synthetisiert. Diese Nanopartikel (siehe Bild) fördern die Wasserspaltung bei Bestrahlung mit sichtbarem Licht (λ>400 nm). Ohne die Cr2O3-Hülle entsteht Wasser aus H2 und O2 in einer unerwünschten Rückreaktion.

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