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  A Titanium Disilicide Derived Semiconducting Catalyst for Water Splitting under Solar Radiation—Reversible Storage of Oxygen and Hydrogen

Ritterskamp, P., Kuklya, A., Wüstkamp, M.-A., Kerpen, K., Weidenthaler, C., & Demuth, M. (2007). A Titanium Disilicide Derived Semiconducting Catalyst for Water Splitting under Solar Radiation—Reversible Storage of Oxygen and Hydrogen. Angewandte Chemie International Edition, 46(41), 7770-7774. doi:10.1002/anie.200701626.

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 Creators:
Ritterskamp, Peter1, Author           
Kuklya, Andriy1, Author           
Wüstkamp, Marc-André1, Author           
Kerpen, Klaus2, Author           
Weidenthaler, Claudia3, Author           
Demuth, Martin1, Author           
Affiliations:
1Research Department Lubitz, Max Planck Institute for Bioinorganic Chemistry, Max Planck Society, ou_3023878              
2Research Department Wieghardt, Max Planck Institute for Bioinorganic Chemistry, Max Planck Society, ou_3023881              
3Research Department Schüth, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445589              

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Free keywords: heterogeneous catalysis; photochemistry; semiconductors; surface chemistry; water splitting
 Abstract: Divide and separate: Photocatalytic splitting of water into hydrogen and oxygen is achieved with a catalyst which is formed on the surface of titanium dicilicide (see picture). The two product gases are reversibly physisorbed by the catalyst. Desorption of hydrogen occurs at ambient temperature, but oxygen is entirely stored up to 100 °C in light and can be released upon heating at this temperature in the dark, which allows convenient separation of the gases.

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Language(s): eng - English
 Dates: 2007-10-042007-10-15
 Publication Status: Published in print
 Pages: 5
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1002/anie.200701626
 Degree: -

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Title: Angewandte Chemie International Edition
  Abbreviation : Angew. Chem., Int. Ed.
Source Genre: Journal
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Publ. Info: Weinheim : Wiley-VCH
Pages: - Volume / Issue: 46 (41) Sequence Number: - Start / End Page: 7770 - 7774 Identifier: ISSN: 1433-7851
CoNE: https://pure.mpg.de/cone/journals/resource/1433-7851