Photocatalytic conversion of methane and carbon dioxide over gallium oxide
書誌事項
- 公開日
- 2008-02
- 権利情報
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- https://www.elsevier.com/tdm/userlicense/1.0/
- https://www.elsevier.com/legal/tdmrep-license
- DOI
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- 10.1016/j.cplett.2007.12.051
- 公開者
- Elsevier BV
この論文をさがす
説明
Abstract Methane is photocatalytically converted to mainly ethane and hydrogen over gallium oxide at room temperature and also at higher temperatures. On the other hand, in the presence of carbon dioxide, although only hydrocarbons and hydrogen were formed on gallium oxide photocatalyst at room temperature, CO was additionally produced photocatalytically at mild temperatures such as 473 K. The additional thermal energy was suggested to enhance the reaction between methane and carbon dioxide by promoting the thermally activation steps in reaction mechanism, such as desorption of the products or electron migration from the bulk to the surface of Ga 2 O 3 .
収録刊行物
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- Chemical Physics Letters
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Chemical Physics Letters 452 (1-3), 178-182, 2008-02
Elsevier BV
